Eyal Shahar’s essay review [1] of James Penston’s remarkable book [2] seems more inspired playful academic provocation than review or essay, expressing dramatic views of impossible validity. The account given of modern biostatistical causation reveals the slide from science into the intellectual confusion and non-science RCTs have created: “…. the purpose of medical research is to estimate the magnitude of the effect of a causal contrast, for example the probability ratio of a binary outcome …” But Shahar’s (...) world is simultaneously not probabilistic, but of absolute uncertainty: “We should have no confidence in any type of evidence ….. We should have no confidence at all”. Shahar’s "Causal contrast" is attractive. It seems to make sense, but bypasses in two words the means of establishing causation by the scientific method. This phrase assumes a numeric statistically significant “contrast” is causal rather than a potential correlation requiring further investigation. The concept of “causal contrast” is a slippery slope from sense into biostatistical non-science. This can be illustrated with an hypothetical RCT where 100% of interventions exhibit a posited treatment effect and 0% of placebo controls. Internal validity is seemingly quite reasonably assumed satisfied (common-sense dictating the likelihood of an awesome magnificent fraud, bias or plain error of the magnitude required is infinitesimal). Scientific method appears satisfied. The RCT demonstrates: (1) strict regularity of outcome in the presence of posited cause; (2) the absence of outcome in its absence and (3) an intervention (experiment) showing the direction of causation is from posited cause to posited effect. Now travel further down the slope from science. Assume 50% of interventions and 0% of controls are positive. We compromise scientific method, but justify this by assuming a large subgroup which we say surely must on these figures be exhibiting the posited treatment effect. But what of 10% of interventions and 9% of placebo controls exhibiting the posited treatment effect? Our biostatistician says the 1% “causal contrast” is statistically significant. But we have: (1) minimal evidence of regularity; (2) the posited outcome irrespective of presence of posited cause and (3) our intervention is at the highest equivocal in demonstrating any form of causation. This is not science. It is, however, where biostatistics has unthinkingly taken us, as Penston has shown comprehensively [2]. We, the audience of published medical research, are now for the 10% / 9% example well down the slope from science. An unattractive hypothesis results requiring numerous assumptions similar to these:- "There is a 'contrast' which is ‘causal’, albeit the method employed is not scientific. An effect of the intervention has been observed in a very small subgroup. This subgroup is susceptible to treatment. The similar number of placebo controls exhibiting the outcome sought is irrelevant, because the 1% difference between intervention and controls is statistically significant. The statistical analysis is valid and reliable. The RCT’s internal validity is sufficiently satisfied. No funding or bias or fraud has affected the results or their analysis.” As Penston notes: “Confirming and refuting the results of research is crucial to science …. But … there’s no way of testing the results of any particular large-scale RCT or epidemiological study. Each study … is left hanging in the air, unsupported.” It gets worse. To identify a rare serious adverse reaction of a frequency of 1:10,000 can require a trial of 200,000 or larger split between controls and interventions. This is not done. But for every 100 who prospectively benefit from the intervention, 9,900 also receive it. And for every 100 benefiting one person (who likely gains no benefit) will suffer a serious unidentified adverse reaction. This is also without taking account of more common adverse reactions whether serious or otherwise. References [1] Shahar, E. (2011) Research and medicine: human conjectures at every turn. International Journal of Person Centered Medicine 1 (2), 250-253. [2] Penston, J. (2010). stats.con: How we’ve been fooled by statistics-based research in medicine. London: The London Press, UK. (shrink)

Suppose we learn that we have a poor track record in forming beliefs rationally, or that a brilliant colleague thinks that we believe P irrationally. Does such input require us to revise those beliefs whose rationality is in question? When we gain information suggesting that our beliefs are irrational, we are in one of two general cases. In the first case we made no error, and our beliefs are rational. In that case the input to the contrary is misleading. In (...) the second case we indeed believe irrationally, and our original evidence already requires us to fix our mistake. In that case the input to that effect is normatively superfluous. Thus, we know that information suggesting that our beliefs are irrational is either misleading or superfluous. This, I submit, renders the input incapable of justifying belief revision, despite our not knowing which of the two kinds it is. (shrink)

What it means for an action to have moral worth, and what is required for this to be the case, is the subject of continued controversy. Some argue that an agent performs a morally worthy action if and only if they do it because the action is morally right. Others argue that a morally worthy action is that which an agent performs because of features that make the action right. These theorists, though they oppose one another, share something important in (...) common. They focus almost exclusively on the moral worth of right actions. But there is a negatively valenced counterpart that attaches to wrong actions, which we will call moral counterworth. In this paper, we explore the moral counterworth of wrong actions in order to shed new light on the nature of moral worth. Contrary to theorists in both camps, we argue that more than one kind of motivation can affect the moral worth of actions. (shrink)

ABSTRACTShould conciliating with disagreeing peers be considered sufficient for reaching rational beliefs? Thomas Kelly argues that when taken this way, Conciliationism lets those who enter into a disagreement with an irrational belief reach a rational belief all too easily. Three kinds of responses defending Conciliationism are found in the literature. One response has it that conciliation is required only of agents who have a rational belief as they enter into a disagreement. This response yields a requirement that no one should (...) follow. If the need to conciliate applies only to already rational agents, then an agent must conciliate only when her peer is the one irrational. A second response views conciliation as merely necessary for having a rational belief. This alone does little to address the central question of what is rational to believe when facing a disagreeing peer. Attempts to develop the response either reduce to the first response, or deem necessary an unnecessary doxastic revision, or imply that rational dilemmas obtain in cases where intuitively there are none. A third response tells us to weigh what our pre-disagreement evidence supports against the evidence from the disagreement itself. This invites epistemic akrasia. (shrink)

Is it ever rational to suspend judgment about whether a particular doxastic attitude of ours is rational? An agent who suspends about whether her attitude is rational has serious doubts that it is. These doubts place a special burden on the agent, namely, to justify maintaining her chosen attitude over others. A dilemma arises. Providing justification for maintaining the chosen attitude would commit the agent to considering the attitude rational—contrary to her suspension on the matter. Alternatively, in the absence of (...) such justification, the attitude would be arbitrary by the agent's own lights, and therefore irrational from the agent's own perspective. So, suspending about whether an attitude of ours is rational does not cohere with considering it rationally preferable to other attitudes, and leads to a more familiar form of epistemic akrasia otherwise. (shrink)

Global climate change is one of the most widely discussed problems of our time. However, many libertarian thinkers have not participated in the ethical dimensions of this discussion due to a narrow focus on the scientific basis for concern about climate change. In this paper, I reject this approach and explore the kind of response libertarians should be offering instead. I frame the climate change problem as one which concerns potential rights-infringements and explore different ways in which climate change might (...) be thought to infringe upon rights. I conclude that there are some ways in which climate change might be expected to result in rights-infringements, but that some of the current concern about climate change cannot be reconciled with a rights-oriented paradigm. I close by outlining future directions for research, emphasizing that much remains to be done in order to formulate a complete libertarian perspective on climate change. (shrink)

We examine whether the "evidence of evidence is evidence" principle is true. We distinguish several different versions of the principle and evaluate recent attacks on some of those versions. We argue that, whatever the merits of those attacks, they leave the more important rendition of the principle untouched. That version is, however, also subject to new kinds of counterexamples. We end by suggesting how to formulate a better version of the principle that takes into account those new counterexamples.

Epistemically akratic agents believe both p and that believing p is irrational for them. Some of the costs of thinking that epistemic akrasia can be rational are clear. It is hypocritical, and outright weird, to have beliefs that we consider irrational, let alone to reason with or act on those beliefs. However, as Maria Lasonen-Aarnio (2020) and Brian Weatherson (2019) have argued, the weirdness of akrasia does not obviously tell against its rationality. Here I argue that views permitting epistemic akrasia (...) fare worse than previously thought. These views imply that we should sometimes have beliefs that we know for certain are either irrational or false. And while having a belief that we know to be irrational is straightforwardly irrational, the additional possibility that the belief may be false cannot make having it any more rational. (shrink)

Islam' literally means submission but when the term is used in a religious context it means submission to Allah alone. Accordingly, a Muslim is one who submits to the Divine injunctions and does not deviate from them. "Al-Islam implies that you testify that there is no god but Allah and that Muhammad is the Messenger of Allah and you establish prayer, pay zakat, observe the fast of Ramadan, and perform pilgrimage to Holy Ka'ba at Mecca once in a lifetime if (...) you are solvent enough (to bear the expense of) journey". The most important principle in Islam is worshiping one and only one God. Islam calls for human rights; no one is better than another with his colour, race, gender, or culture. All are equal and difference among people is based on piety and doing good deeds. Islam considers all human free and has free will. Islam calls protecting environment. Islam calls all people to recognize that our life in the planet is short and that we should prepare ourselves for the second eternal life where everyone will be judged by the Creator in what he did in his first life for himself, community, and environment. In brief, the teachings of Islam are based on Quran (Holy book of God revelation to prophet Mohamed) and Prophet Mohamed (peace upon him) sayings and practices. The teachings are based on two wings: Worship: This is to follow the five pillars of Islam and believe in the 6 pillars of faith. Good deeds: This to do what is beneficial to community and to mankind. The fulfilment of these duties means the fulfilment of the remaining duties as well. That is why it is mentioned in a tradition that only these duties have been called "Islam". Language: Arabic. (shrink)

Identification of factors that predict recurrent antisocial behavior is integral to the social sciences, criminal justice procedures, and the effective treatment of high-risk individuals. Here we show that error-related brain activity elicited during performance of an in- hibitory task prospectively predicted subsequent rearrest among adult offenders within 4 y of release (N =96). The odds that an offender with relatively low anterior cingulate activity would be rearrested were approximately double that of an offender with high activity in this region, holding (...) constant other observed risk factors. These results suggest a potential neurocognitive biomarker for persistent antisocial behavior. (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)

When a belief is self-fulfilling, having it guarantees its truth. When a belief is self-defeating, having it guarantees its falsity. These are the cases of “self-impacting” beliefs to be examined below. Scenarios of self-defeating beliefs can yield apparently dilemmatic situations in which we seem to lack sufficient reason to have any belief whatsoever. Scenarios of self-fulfilling beliefs can yield apparently dilemmatic situations in which we seem to lack reason to have any one belief over another. Both scenarios have been used (...) independently to challenge Evidentialism, on which what we may rationally believe is all and only what fits our current evidence. Here we tie the two scenarios together and explore what a knowledge-sensitive evidentialist approach to one implies for the other. (shrink)

The most trending behavioral approach of mass people nowadays hovers to acquire a specific area to live on for their mental satisfaction. It is the person registered home to live on the next days of life. This issue has firmly increased due to the rapid and mostly uncontrolled increase of population within most of the countries. Now that, it is the conscious craving for men to settle up for a property that has the highest credential service and maintenance ease possibility; (...) it leads them to the housing provider with the highest product quality offering. The easiest way is to redirect them to go for a trustworthy name in the REM providers. Now, narrowing down to a developing country such as Sri Lanka, its Real estate developers have rewarded investors with strong returns post 2009. It is the time when Sri Lanka saw the end of the civil conflict. When the real estate sector has always been a major factor in the development of the economy in every country. Regionally, Sri Lanka remains attractive as an emerging market, when considering the ROI on Real Estate. For an effective discussion, this paper states the linkage of consumer behavior to the highest quality housing provider offers to them. The paper discusses all the necessary factors to prove the enhanced purchase of supreme quality property company dealers like Prime LnadPvt. Ltd is a leading real estate company in Sri Lanka. However, the valuation of property is most vital for the real estate industry. It depends on the type of artifact, the real estate sector offers to its clients. For this industry, infrastructure quality is the most important factor. All the contributing factors, analyses reveal this lesson. This truth is supported by many theories and analyses to lead today’s provider, meeting the original demand factor of the mass people. (shrink)

PhD Researcher Md Mahmudul Hoque (Moni) brings stories of working children from Dhaka. Calling for government, agencies, businesses to further immediate protection for the poor and vulnerable.

The world’s first COVID-19 human challenge trial using the D614G strain of SARS-CoV-2 is underway in the United Kingdom. The Wellcome Trust is funding challenge stock preparation of the Beta variant (B.1.351) for a follow-up human challenge trial, and researchers at Imperial College London are considering conducting that trial. However, little has been written thus far about the ethical justifiability of human challenge trials with SARS-CoV-2 variants of concern. While vaccine resistance as such does not increase risks for volunteers in (...) COVID-19 challenge trials, we explore two specific characteristics of some variants that may initially be thought to make such trials unethical and conclude that SARS-CoV-2 variant challenge trials can remain ethical. (shrink)

Accountability of the elected leaders is one of the key factors in a representative democracy. Bangladesh restored a democratic ruling system in 1991 but has struggled to create an effective institutional mechanism to hold the political leaders before the citizens. Information has often been called the oxygen of democracy because of its power to bring accountability through transparency and public disclosure. With the boom of news media organisations and the emergence of the movement for the right to and freedom of (...) information in the early 2000s, many argued that information institutions could build the mechanism for political accountability. On that background, Bangladesh enacted the Right to Information Act in 2009 and established a few key public information institutions including the Information Commission (IC) and Access to Information Programme hoping that the freedom of information would not only challenge the culture of secrecy and veil but also encourage the elected leaders to be answerable to the citizens. But did it really happen? Why? I looked for the answers in this study though the conceptual and analytical lens of freedom of information, proactive disclosure and accountability. For this study, I mainly used the data and cases gathered from secondary sources namely policy papers, reports, newspapers, journals, books and online spaces. I also utilised my own experience of working with a few state organisations. I analysed the current status of accountability mechanisms in Bangladesh focusing mainly on the political accountability (often called the vertical accountability). I also examined a few recent cases in order to understand the role of the information institutions in bringing the political accountability in the current fragile democracy in Bangladesh. Considering the poor democratic practices in the recent years, findings of this study suggest that the accountability of the political leaders has increased to a certain considerable extent. I argue that this is partly because of the increased transparency and proactive disclosure in the formal and informal institutional mechanisms, and mostly because of the leading active role of the mass media organisations. I conclude with the argument that despite having this increased transparency and freedom of information, this improved accountability is not sustainable without an effective democratic institutional mechanism. (shrink)

Rohingya refugee children in Bangladesh are forced into labour both inside and outside the camps for a wide range of reasons. This article examines this situation in relation to the access to education for those children living in the camps in Cox’s Bazar. Being informed by several perspectives concerning child labour and access to schooling in developing country contexts, this research work has adopted a qualitative approach to study various factors working behind this pressing issue. After collecting data by means (...) of qualitative methods, including non-participant observations and semi-structured interviews, the researcher has analyzed the findings with these informed perspectives. Results show that lack of formal identity, limited access to the formal labour market, absence of social sanctions against child employment, lack of aspirations, household composition, and substandard living conditions are some of the key factors that drive children to engage in various forms of labour, especially outside the camps. They often work in small workshops as labourers and in the host community households as domestic workers. Undocumented children are also reported to become victims of bonded labour, sex trade, and trafficking in the region. The author argues that a lack of formal education has compounded this issue into a severe humanitarian crisis which calls for immediate support and actions from local and international agencies. (shrink)

After ratifying the Framework Convention for Tobacco Control in 2004, Bangladesh enacted anti-tobacco laws, policies, and administrative measures. Evidence suggests that the progress so far has not been significant, and Bangladesh will most likely fail to meet its target to become tobacco-free by 2040. This study undertakes a national-level political economy analysis to explore the dynamics that affect the processes of required tobacco policy reforms and implementation. Based on a desk review of pertinent pieces of literature and key informant interviews, (...) this research examines the political behavior of key individuals, institutional reform initiatives, and the government’s commitment to the tobacco control agenda. The findings indicate that the political will of becoming tobacco-free is explicitly present in key narratives. However, intra-government conflict of interests and incentives, the skewed commitment of government bodies, state-business nexus, incapacity of vital organizations, and the dubious role of key individuals and committees fail to translate this will into active implementation. The article concludes that the idea of tobacco control remains a strategic accommodation, and its implementation requires genuine commitment and wider public support. The government must confer adequate authority and resources to the national tobacco control cell and call for agencies to convene to the common of creating a tobacco-free Bangladesh. (shrink)

Sustainable Finance is the procedure of taking Environmental, Social, and Governance (ESG) factors into consideration when making financial investment decisions (Zheng et al., 2021). Changing climate, moderation, adaptation, and the larger environment are all causes of environmental issues. Conservation of biodiversity, pollution avoidance, and circular economics are all part of it. Labor relations, investments in human capital and communities, and human rights challenges are examples of social factors. The governance of governmental and non - governmental businesses, including management structures, employee (...) relations, and executive payment, is critical in ensuring that social and environmental factors . (shrink)

This article assesses how autonomy and machine learning impact the existential risk of nuclear war. It situates the problem of cyber security, which proceeds by stealth, within the larger context of nuclear deterrence, which is effective when it functions with transparency and credibility. Cyber vulnerabilities poses new weaknesses to the strategic stability provided by nuclear deterrence. This article offers best practices for the use of computer and information technologies integrated into nuclear weapons systems. Focusing on nuclear command and control, avoiding (...) autonomy and machine learning is recommended as one means to reduce the existential risk of unintended nuclear conflict. (shrink)

Learning a second language is always a difficult task and so, children is given the task to do it in the elementary stage. It depends on various factors and combining that factors the result comes on. A favorable outcome results in when the teachers devote themselves to teach the younger the Achilles task as soon as possible. Sometimes the result become satisfactory but most of the time it doesn’t happen. And because of this reason, technological use on this teaching should (...) be performed after actually realizing in which pattern it will be most effective. The research on this matter should be applied to singular aged number of people. So, this research paper is based on Elementary level entered students’ characteristic of accepting vastly used English as a second language. The specific arena here selected is Bangladesh. Bangladesh is a developing country and recently, it has promoted to low profit country than under-developed country. Thus, it is very much in need to determine which technologies are of most value when it is applied to the system getting English learned by the elementary levelled entering students. Search the number learners of English are in the increasing percentage, mass of the newly developed tools are implemented on this English learning teaching system. (shrink)

Belt and Road Initiative (BRI) is a global infrastructure development project that ambitiously aims to connect Asia with European and African continents through land and sea corridors. China adopted this gigantic game-changing master plan in 2013 and spurred much speculation among scholars and policymakers worldwide. This article investigates the development of the project through the lens of global political geography and economy. From an international relations perspective, the authors consult relevant pieces of literature and focus on the international issues and (...) events concerning the development of the project using concepts of ideas, interests, and institutions within the scope of geopolitics and political economy. The analysis is performed by reviewing critical events and arguments related to the ideas, interests and institutions evolving around the implementation of BRI. Drawing from the analysis, the authors argue that the rise of China as a dominant global superpower largely depends on the success of the BRI, and this initiative will continue to generate politics among the international actors, multinational entities, and institutions. Despite widespread speculations, the project poses a substantive threat to the USA's global dominance and is likely to create more global development cooperation under Chinese leadership and vision. (shrink)

The global response to child labour is based on the standards set by three major international conventions. This review examines the historical development of the conceptualizations of various forms of child labour, relevant views and perspectives, contemporary theoretical underpinnings, and policy suggestions. The emerging evidence shows that child labour incidences in all its forms have increased in many parts of the world, and the global target to eradicate child labour by 2025 seems unattainable. The evaluation indicates that the current global (...) age-based abolitionist policy to fight child labour has lost some ground. The covid-19 pandemic has worsened the situation and the worst forms of child labour have become even more widespread and deeply normalized in many contexts and communities. The current scholarship of child labour remains critically ignorant of the relevant societal and cultural norms. Contemporary theorists and empiricists emphasize on constructing knowledge with the children and families engaged in child labour and focusing on finding innovative community-led alternatives to the worst forms of child labour. Regulations, policies, and support programmes must recognize the economic contribution of working children and work towards the children's best interests. (shrink)

The police are one of the important law enforcement agency in Bangladesh. Police are the best agency to protect human rights. Indeed, the police have a special responsibility to protect people. In addition, to their duty, they also serve in people's social and moral call, especially during COVID-19 situations they imprint many examples of humanity. People experience many good deeds of police during a national disaster as well. However, allegation against the police for violations of human rights is not uncommon. (...) Cases of torture, death in police custody, involvement in the drug trade and robberies, entrapment with drug, helping in land grabbing, etc. are being published in newspapers. Nevertheless, to protect human rights or to take care of human rights is the prime function of the police. This research efforts to find out the answer to why police violate human rights. This research may help police professionals or administrators in taking policy initiatives to erase the negative image of the police. (shrink)

The overall objective of the study was to examine the pros and cons of the participatory approach adopted in natural resource management in the ecologically protected areas of the Sundarbans mangrove of Bangladesh. A comparative study was done between the people who are involved and non-involved in this approach. Empirical data was collected through personal interviews with a structured questionnaire. The Gini coefficient was measured first and then embedded with the Lorenz curve to draw a line between perfect equality and (...) inequality vis-a-vis. The study revealed that the co-management built awareness in favor of biodiversity conservation and the efficient use of natural resources. Contradictorily, a segment of different hierarchical committees was involved in destructive activities like poisoning the wetlands for fishing. Therefore, a mixed outcome was found. The findings will help the policymakers in identifying the pitfalls and bottlenecks rooted in co-management. Hence, the study recommends revising the approach to ensure the community’s active participation on an equal basis and take action against them who degrade those resources. Exploring profitable alternative income-generating activities is warranted to narrow down the dependency on the Sundarbans mangrove’s natural resources. In order to address the tragedy of the commons, the study advocates for the unity of all knowledge ranging from science to humanistic scholarship for sound policymaking. (shrink)

Child labour remains widespread in the urban slums of Bangladesh. Empirical studies indicate that various local-level factors drive poor families and children to engage in child labour. However, the role of structural factors and environmental realities is underrepresented in the current scholarship. This investigation examined the role of these factors in normalizing child labour in the slum communities of Dhaka. The researcher adapted a socio-ecological model to develop a conceptual framework for collecting qualitative data from the slum communities of two (...) recently urbanized areas of the city: Hazaribagh and Matuail. A five-month fieldwork project was carried out to conduct 40 semi-structured interviews and two focus group discussions with parents and community members. The data analysis resulted in the following findings. A lack of access to schooling pushed many children into labour. The opportunities for children’s employment in the informal sector remained abundant, and the absence of documents complicated law enforcement. Due to inconsistent adult income, many families are involved in child labour to increase their household income. Local employers chose children over adults for certain occupations due to their low wages and easy-to-control nature. Natural disasters, climate change, and family difficulties drove a large number of families to these slums, and informal employment opportunities for both adults and children drew them there. The shortage of playgrounds and specialized schooling shaped children’s tendency to work more. All together, child labour has become a cultural reality. Policies and interventions aiming to reduce child labour must influence these structural factors and provide support to families and children. (shrink)

Socio-Economic Impacts of Co-operative Societies: An Empirical Study -/- Author / Authors :Md. Ruhul Amin and Mohammed Mahin Uddin Page no.179-193 Discipline : Applied Economics/ Management/ Commerce Script/language : English/Roman Category : Research paper Keywords: Co-operative, Development, Society, Constrains, Constitution, Comilla.

Richard Feldman has proposed and defended different versions of a principle about evidence. In slogan form, the principle holds that ‘evidence of evidence is evidence’. Recently, Branden Fitelson has argued that Feldman’s preferred rendition of the principle falls pray to a counterexample related to the non-transitivity of the evidence-for relation. Feldman replies arguing that Fitelson’s case does not really represent a counterexample to the principle. In this note, we argue that Feldman’s principle is trivially true.

Background and objectives: Bangladesh has the highest malnutrition rates in the world. The main objective of this study is to identify and determine the main factors for child malnutrition among children under the age 5 years in rural Bangladesh. -/- Material and methods: This research was conducted in rural areas at Meherpur district in Bangladesh. Convenience sampling method is used and 85 under 5 child information is collected through a structured questionnaire. The information’s of child’s are gathered from the mothers (...) of the child. Malnourished children is measured by using APLS method and WHO Child Growth Standard Median Index. Binary logistic regression model is used to find out the key factors of malnutrition. -/- Results: It is found that family income, maintain proper diet during pregnancy period, proper diet maintain for children have negative significant (p<0.05) effect on child malnutrition. -/- Conclusion: The magnitude of the child’s malnutrition still is of great concern in Bangladesh. Since, poverty, imbalanced diet during pregnancy period and imbalanced diet for under 5 children influences to malnutrition are significantly associated with high prevalence of malnutrition, so government and people should reduce these factor to reduce malnutrition in rural area of Bangladesh. (shrink)

Generation of clean energy is one of the main challenges of the 21st century. Solar energy is the most abundantly available renewable energy source which would be supplying more than 50 of the global electricity demand in 2100. Solar cells are used to convert light energy into electrical energy directly with an appeal that it does not generate any harmful bi products, like greenhouse gasses. The manufacturing of solar cells is actually based on the types of semiconducting or non semiconducting (...) materials used and commercial maturity. From the very beginning of the terrestrial use of Solar Cells, efficiency and costs are the main focusing areas of research. The definition of so called emerging technologies sometimes described as including any technology capable of overcoming the Shockley-Queisser limit of power conversion efficiency 33.7 percent for a single junction device. In this paper, few promising materials for solar cells are discussed including their structural morphology, electrical and optical properties. The excellent state of the art technology, advantages and potential research issues yet to be explored are also pointed out. Md. Samiul Islam Sadek | Dr. M Junaebur Rashid | Dr. Zahid Hasan Mahmood "Emerging Next Generation Solar Cells: Route to High Efficiency and Low Cost" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-4 , June 2017 . (shrink)

In order to emerge as a regional leader and an influential global power, India has been expanding its role as a donor or development partner across South Asian and Sub-Saharan African countries. To cash on its identity as the Big Brother of South Asia India, despite having some serious domestic and regional problems, recently invested a lot of money in a number of development projects in neighboring countries. This article attempts to delve into India's role as an emerging power in (...) the South Asian development business. With a view to examining India's prospect in this context, the article analyzes three pertinent development cases from three major South Asian countries namely Bangladesh, Nepal and Sri Lanka where India attempted to prove its regional development leadership through bilateral arrangements. After reviewing those cases, the author argues that India is still holding its image rather as a political Big Brother of South Asia with occasional attempts to interfere into the internal matters of its neighbors. In spite of some big joint development ventures in recent years, India in all three cases failed to formulate trust and credibility among the people living in neighboring countries. It also could not build an image of a regional development partner. This image crisis is one of the key reasons why it is very unlikely that India will soon become a regional or global superpower especially in the light of increasing Chinese influence in the region. (shrink)

European colonialism is an extremely controversial affair in world history that is also discussed today. This paper explores the influence of these happenings as the world incorporates the culture of European in every step of life. Europe dominated almost the entire world and its people were leaders in science and technology. European languages, literature, and culture spread all over the globe. Decisions in Europe largely determined global events for centuries. The other continents did not approach European power until after WW1 (...) or WW2. Europe consisted of constantly competing nations, and this competition spurred development. Europe achieved world hegemony in the years after 1500 A.D., primarily due to technological advancements, scientific research, political development of nations with stable succession and continuity, and a culture dominated by Christianity. These advantages were translated into military power, projected all over the world. (shrink)

The bruxism is a medical sleep syndrome it is the remedial span for crushing the tines and gritting the jowl. Human rarely chore their tines and jowl, slightly than crushing their teeth lacking it producing any signals. The symptoms of bruxism are arduousness in the jowl joint, breakable teeth, headache, earache and difficulty in open in mouth etc. The causes of bruxism are snooze sickness, pressure and nervousness. The REM is a rapid eye movement its a stages of sleep. The (...) EEG signal are used in the measurement of neuron, the alpha, beta, gamma, theta and delta wave are used in the prognostic of bruxism syndrome. Its used in MATLAB coding by the six steps in prognostic in bruxism. Md Belal Bin Heyat | Faijan Akhtar | Shadab Azad "Comparative Analysis of Original Wave & Filtered Wave of EEG signal Used in the Prognostic of Bruxism medical Sleep syndrome" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-1 , December 2016,. (shrink)

The bruxism is a medical sleep syndrome it is the remedial span for crushing the tines and gritting the jowl. Human rarely chore their tines and jowl, slightly than crushing their teeth lacking it producing any signals. The symptoms of bruxism are arduousness in the jowl joint, breakable teeth, headache, earache and difficulty in open in mouth etc. The causes of bruxism are snooze sickness, pressure and nervousness. The REM is a rapid eye movement it's a stages of sleep. The (...) EEG signal are used in the measurement of neuron, the alpha, beta, gamma, theta and delta wave are used in the prognostic of bruxism syndrome. It's used in MATLAB coding by the six steps in prognostic in bruxism. Md Belal Bin Heyat | Faijan Akhtar | Shadab Azad "Comparative Analysis of Original Wave & Filtered Wave of EEG signal Used in the Prognostic of Bruxism medical Sleep syndrome" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-1 , December 2016,. (shrink)

Environmental ethics and sustainable development maintain a very close relationship with each other. Environmental ethics gives priority to the future generation, and sustainable development also says about development considering the next generation. In this essay, the Rampal coal power plant in Bangladesh has been analyzed, focusing on future generation's sustainability. From this essay, it is found that the environmental specialists and UNESCO argue to stop the project, but from the government is arguing, showing the logic that the project is not (...) harmful to the environment and the project authority can manage the probable environmental degradation because of it. The author of this essay has also found a more persuasive argument against the project. (shrink)

In many countries, the COVID‐19 pandemic varied starkly between different racial and ethnic groups. Before vaccines were approved, some considered assigning priority access to worse‐hit racial groups. That debate can inform rationing in future pandemics and in some of the many areas outside COVID‐19 that admit of racial health disparities. However, concerns were raised that “race‐responsive” prioritizations would be ruled unlawful for allegedly constituting wrongful discrimination. This legal argument relies on an understanding of discrimination law as demanding color‐blindness. We argue (...) that a, color‐blind understanding of discrimination would be hostile only to one of two rationales for prioritizing the relevant racial minorities in settings of racial health disparities. We also propose a method for incorporating appropriate race‐responsive concerns that is in many ways ethically and legally superior to ones suggested thus far. That method turns artificial intelligence, thanks precisely to its artificial and “black box” nature (features that underlie recent concerns about artificial intelligence's discriminatory potential), into an instrument of social justice. (shrink)

The study has been presented the role of home environment to learn English language particularly in Bangladesh. Parental as well as siblings role is very essential to grow the sense of learning and the learners can grow a great influence by it. Parents’ as well as siblings’ positive attitude, education and awareness according to individual requirements and needs are provided constant encouragement and support for the learners. Parents make the greatest difference to achievement through supporting their learning at home rather (...) than supporting activities in school. A learner, whose family members are habituated to use English at home, feels encouraged to learn English which facilitates learning process. My findings, on the other hand, show that children of those parents who are ignorant of providing sound family atmosphere, lack confidence as well as self-esteem. This study also inspects the impact of home environment on children’s achievement in English language. The findings reveal that there is a constant relationship between the role of family and students’ academic achievement. (shrink)

Despite having a set of well-intended tobacco control policies since 2003, the production and consumption of tobacco in Bangladesh have increased. This paper explains why the tobacco control policies in Bangladesh failed to deliver their intended outcomes. Using a combined framework of political economy and policy implementation analysis, this study examines the information collected from primary and secondary sources. Based on the findings, the paper argues that the game of interests among the stakeholders have made the state institutions inactive and (...) ineffective. Lack of political commitment and politics of interests have failed the implementation and skewed the outcome. (shrink)

The use of technology has become an important part of the learning process in and out of the class. Technology continues to grow in importance as a tool to help teachers facilitate language learning for their learners. This study focuses on the role of using new technologies in learning English as a second/foreign language. It discussed different attitudes which support English language learners to increase their learning skills through using technologies. In this paper, the researcher defined the term technology and (...) technology integration, explained the use of technology in language classroom, reviewed previous studies on using technologies in improving language learning skills, and stated certain recommendations for the better use of these technologies, which assist learners in improving their learning skills. The literature review indicated that the effective use of new technologies improves learners’ language learning skills. (shrink)

Consistent evaluation of speakers is an integral part of any training program. Bangladesh Civil Service Administration Academy imparts training primarily for newly recruited administrative civil servants. Depending on both primary and secondary data, this study examines various issues related to the lack of credibility of the speaker-evaluation by the participants to provide deep insights and potential solutions. Secondary data was collected from 300 evaluation forms and the academic backgrounds of 20 regular speakers. A questionnaire-led survey was conducted among 36 participants (...) of a training program to obtain primary data. Although the regular speakers are usually highly educated and professionally experienced, the one-sided subjective feedback remains critical to this evaluation process. The statistical analysis of both primary and secondary data shows that the participants do not invest enough time and thought for completing the evaluation. A reluctance to put descriptive observations makes the outcome of the evaluation lose some of its credibility. Participants have also pointed out a few critical limitations of the form. Findings suggest that adding qualitative measures to the form can be useful to provoke qualitative views from the participants and to obtain constructive suggestions for the speakers. Further insights from the speakers can be valuable to complement the outcome of this study. This study concludes that the Academy must combine planned and incidental evaluations to revitalize the effectiveness of the process. (shrink)

On 15th August 1947 Indian Subcontinent won freedom from two centuries of British rule. The country was partitioned on the basis of religion. Muslim majority inhabited people formed Pakistan and Hindu majority people formed India. Bengal was partitioned into two. Two thirds of it joined with Pakistan and one third remained with India. Muslim majority inhabited East Bengal was with Pakistan. With the birth of Pakistan on the midnight of 14 August 1947 the eastern part of Bengal became province of (...) Pakistan. Other provinces of Pakistan were Punjab, Sind and Northwest Frontier Province (NWFP). In several reasons this post-colonial state Pakistan state was unconventional. There are at least three reasons for why we can call Pakistan state as a very unconventional or special state: • First, Pakistan state was founded upon religious nationalism. Religion was supposed to cement a new national identity , something that had not been tried before---the only other modern example of a religiously based nation-state being Israel, which was founded a year later than Pakistan. • Second, Pakistan was a country with two discrete territories, separated from each other by about 1,500 km of Indian terrain. West Pakistan was by far the larger of these two wings but East Pakistan was more densely populated. In fact most Pakistani citizens lived in East Pakistan: the First population census in 1951 revealed that Pakistan had 78 million inhabitant, of whom 44 million (55 per cent) lived in East Pakistan. • Third, these two reasons combined with a third: Pakistan did not become heir to any of the colony’s central institutions. India, on the other hand inherited the capital New Delhi as well as most of the civil bureaucracy, armed forces and police. The bulk of the country’s resources and industries, and its major port cities of Mumbai and Kolkata also went to India. By contrast Pakistan inherited largely raw-material producing regions. Whereas the new rulers of India supplanted the British in the old center of colonial power, the new rulers of Pakistan had a much hard time to establish themselves. No other postcolonial state combined the loss of its administrative hub, the need to govern two unconnected territories and the ambition to found a national identity on a religious one. (shrink)

The existence of child labor in developing countries like Bangladesh is undoubtedly a serious problem in the era of sustainable development. Undoubtedly to abolish child labor from all level is not so easy. The current study was intended to assess the livelihoods pattern and causes of being involved as child labor in Jhenaidah city-Bangladesh and to find out the ways in which child labor can be diminished gradually. This study was exploratory in nature where convenience sampling was adapted, seventy-five children (...) aged less than 18 years were interviewed with an interview schedule. The extent and prevalence of child labour in a country are being considered as a significant indicator of how far-off that country stays away from the overall sustainable development. The results of this study demonstrate that the majority (17/22.67%) children engaged in performing work in shops or hotels. The X2 (p<0.5) results elucidate that there exists gender difference in child abuse and harassment. The rate of physical and mental abuse and torture was higher in male children, in contrast, the prevalence of sexual harassment and abuse by slung was significantly higher in female children. The working hours as an average above 7 hours or more, and per day wage of children in Jhenaidah found just above 1.4$ (120 BDT). The principal component analysis indicates that lack of parental employment facilities which has directly related to poverty found as the foremost reasons for a child to make involvement as labour before completing age 18, this result is not only applicable for Jhenaidah but also possibly applicable for all developing countries. Besides, father’s education and death of mother were the important indicators of being child laborer. The ways of eliminating child labour are not so easy task because the problem has been indissolubly embedded in our society for long. Hence, it requires moral, political will and commitment from all people in the society for ending and eradicating child labour. Alongside all these, international organizations must make sure their robust participation in enhancing this process. (shrink)

The motto of this research article is to present how Bangladeshi University students use the mixture of both English and Bengali language as their spoken language. It can be said undoubtedly that English is the vast spoken language in the whole world as well as spreading to a large extent. Bangladesh is not different from other countries as well as English has been taught every level an every medium of education here and in recent times it is seen that English (...) is used by the university students when they talk with each other I mean we can see a mixture of two languages. Each language has a social function which no other language could possibly fulfill (Hudson, 1996). Perhaps that is why code switching has become a common phenomenon in our everyday conversations in the recent years in Bangladesh. Young people randomly style switch in their daily interactions. This research paper also explores the possible propelling factors as well as stereotypical patterns behind this scenario. The data collected for the study reveals different factors as the causes behind this practice of code-switching and its impact on language behavior. (shrink)

Tourism sector has been considered as the crucial sectors of many different countries of the world. And sustainable tourism brings enormous scope as a rapid growing economic sector on the basis of foreign exchange earnings and generation of employment opportunity and thereby elevating poverty from the country. The central aim of this study is to investigate the role of sustainable tourism in alleviating poverty from developing countries, especially the northern part of Bangladesh. For this purpose, the different tourism sites have (...) been selected that are situated in Rajshahi region like Padma Garden, Varendra Museum and Shaheed Kamruzzaman Zoo. Rajshahi, the major tourist destination region in Bangladesh which is very beautiful and flourished that has a great chance to contribute country’s infrastructure and economic development. This study conducts a survey on 200 respondents in three different places of Rajshahi through the structured questionnaires, observation, interview and literature review. An exploratory research method was employed because the nature of the study was descriptive due to the fact that most of the respondents were illiterate or semi illiterate. Besides IBM SPSS Statistics 20 is being used to analyze the data. Through the factor analysis and other measurements tools this study expatiates the social, cultural, economic, environmental and other factors which touching the sustainability of Rajshahi and also provide recommendations about the required steps that needs to be taken into account to palliate and to manage the drawbacks of tourism to make Rajshahi as a sustainable tourism destination. Besides it reveals the relationship between tourism development and poverty alleviation in Bangladesh. The study also suggested few ways by which existing tourism can be promoted and well developed in Bangladesh thereby ensuring sustainable tourism development (STD) and economic growth. (shrink)

The world population is aging rapidly. Fear of falling among the elderly constitute a significant problem in health care. Among community-dwelling elderly, fear of falling is frequent, with prevalence ranging from 3% to 85% % in community-based epidemiologic studies. The aim of this review is to reveal the prevalence and risk factors of fear of falling (FOF) among elderly. The review has identified that age, sex, physical performance, comorbidity, a history of falls, hearing impairment, poor self-related health and depressive symptoms (...) affect fear of falling. The consequences that develop as a result of a fear of falling can include: loss of confidence, decreased quality of life, mobility or activity restriction and the development of deconditioning, leading to loneliness, depression, and anxiety, subsequent falls and physical, psychological and mental function declines. Maintenance of physical function and pain management might be important for older adults with fear of falling. (shrink)

It has a long history of teaching English literature and language in this sub-continent. The European colonial rulers introduced this teaching with the motive of serving their own purpose, but paradoxically this teaching has benefited the people of this soil as well in many ways. From the very beginning, the English department of any college or university has been treated as one of the most prestigious departments that have produced the best citizens of this soil. But recently the teaching scenario (...) of these departments in Bangladesh is being severely affected owing to different kinds of changes that have occurred in the social and academic arenas of the country. It is now the demand of the present time that the English departments of the universities of our country should take proper steps to address those problems properly and bring back its reputation. The present study attempts to find out the problems that are affecting the teaching and learning process of these departments and thereby damaging the glory and reputation of them, and also to provide some suggestions to cope with those problems. (shrink)

Suicide is a major public health issue in many industrialized countries. It is one of the top ten causes of death and older age is a significant risk factor for suicide. For example, in Japan older adults (age ≥ 65) shared about 18.5% of total population but account for 24% of all suicide, in Taiwan, older adults representing 12.4% of the total population and account for 28.9% of suicide death. Dementia is a broad term for a progressive deterioration in memory (...) ability and dementia patients ran higher risk for suicide. (shrink)

Environmental ethics and sustainable development maintain a very close relationship with each other. Environmental ethics gives priority to the future generation, and sustainable development also says about development considering the next generation. In this essay, the Rampal coal power plant in Bangladesh has been analyzed, focusing on future generation's sustainability. From this essay, it is found that the environmental specialists and UNESCO argue to stop the project, but from the government is arguing, showing the logic that the project is not (...) harmful to the environment and the project authority can manage the probable environmental degradation because of it. The author of this essay has also found a more persuasive argument against the project. (shrink)

The specific objects are to know the source of income and employment status of the children at work, to investigate the types of injury that affect the working child of the child laborer and to explore the hazardous work places and abuse of the working children. The study conducted with the secondary data of Bangladesh Labor Force Survey (ILO), 2013. SPSS software were used for finding the result. It is found that the predominating income source of the working child was (...) service sector and child labor mostly were self-employed. 18.5% child were engaged with hazardous work, 2.3% working child had experienced various types of injuries and almost 8.5% had subjected to insult, physically or sexually abuse. Most of the child don’t like their work and working environment that have adverse physical and emotional effects on children’s health. Public and private sectors should maintain child labor rules and regulations, arrange awareness program for child safety. (shrink)

Despite so many long held debates, objectivity has become a widely accepted method of practicing journalism in all parts of the world. In journalism, it refers to the reporting or describing of an incident as it is, and it is meant to be neutral as possible, without holding any kind of prejudices. Importantly, it is an achieved quality by a journalist, or a news media outlet. Ironically, many analysts observed that this very objectivity is missing in sports reporting lately. It (...) raises a few questions. Does reporting about sports not call for objectivity? If not, what might be the reasons? Or, is it satisfactory to not be objective in reporting sports? (shrink)