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 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)

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)

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)

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)

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)

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)

Microscopic study was done on 50 human umbilical cords in the Department of Anatomy, during January to December 1998 at Bangabandhu Sheikh Mujib Medical University, Dhaka. The basic structure of the umbilical cord was observed. The covering of umbilical cord varied on two sides. The side overlying the umbilical vein was covered by simple epithelium and that overlying the umbilical arteries was covered by multilayer epithelium. Presence of internal elastic lamina of umbilical arteries was found in 18% and in the (...) veins was in 70% cases. Remnant of allantois was found in 28% cases. (shrink)

Abu Mahfuz Al-Karim M’asumi (1913-2009) spent his entire life in the service of Arabic language and literature. He got basic education at his birth place Bihar, after that he travelled to Dhaka, Kolkata and other places seeking knowledge and got modern as well as traditional Islamic knowledge. His great scholarship in Arabic and Islamic literature quite clearly reflects in his writings: books, articles, research papers etc. M’asumi’s voluminous book Buhuth Wa Tanbihat, is the collection of all his writings. The book (...) has been published in Beirut in two volumes in 2001, under the supervision of Dr.Ajmal Ayyub Al-Islahi. The book under discussion deals with Arabic language, Literature, Islamic theology, researches, analysis and commentaries. Satyer Aloksandhani The life and works of Ma’sumi have, of late, emerged as an important subject for research. And, in fact a number of writers and researchers in India and abroad have published articles and research papers on the life and works of this great personality. But so far my knowledge is concerned; no one has done any research work for any degree in India. Hence, this proposed research will be first of its kind. During the next few years all possible attempts will be made to prepare a complete and comprehensive work on Ma’sumi’s life and works. An attempt to undertake a research is required to bring out the contribution of Ma’sumi to Arabic literature. I think it will benefit the researchers in general and the researchers in Arabic language and literature in particular. This research work will also encourage other researchers to do their researches on some other aspect of Abu Mahfuz’s prolific work Buhuth Wa Tanbihat. (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)

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)

One way to compare different theoretical approaches to the study of technologies is to see what the difference is between their narratives of the construction of a particular technology. In this paper, we re-narrate the bicycle construction from the perspective of actor-network theory (ANT), comparing to SCOT’s first account of the construction. Although SCOT has moved closer to actor-network theory later by paying more attention to co-construction and materliaty, Pinch and Biker have not modified their account of the bicycle development (...) according to these theoretical changes, despite the fact that one decade later Bijker allocated one chapter, ‘king of the road’, to Safety bicycle development again. An ANT’s narrative of bicycle development can provide a basis for a concrete comparison between ANT and the classic version of SCOT. Or it could be argued that this narrative could complement the story of Pinch and Biker of bicycle development. While we present a new narrative of bicycle development in comparison with SCOT’s one, we offer a methodological framework in the ANT literature that can be considered as a methodological procedure to the study of artefacts in general; this framework has three elements: 1. Phenomenal Bracketing, 2. Collective construction, and 3. Co-construction. (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.

In a recent paper published in 2020, Alex Malpass & Wes Morriston discuss the difference between beginningless past and an endless future and try to show that beginningless series of past events and an endless series of future ones are in the same boat. So if (as they believe) an endless series of events is possible, then the possibility of a beginningless series of past events should not be rejected merely on the ground that it would be an actual infinite. (...) I will show in this paper that Malpass and Morriston’s refutations are flawed and that their argument does not provide any evidence that a beginningless past is possible. (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)

Dialectic has been a fundamental part of philosophy since the time of Anaximander, which is a method of argumentation and reasoning. Anaximander’s thought is deeply rooted in the Milesian school of philosophy, where philosophers used dialectic to explore and explain life and the world. This philosophical method focuses on the idea of opposites and how they interact and influence each other to create a more complete understanding of the ideas. The presence of dialectic in Anaximander’s philosophy is evident in his (...) Apeiron which allowed him to challenge and question existing ideas. This article will explore the role of dialectic in Anaximander’s philosophy, including an analysis of his Apeiron and how it shaped his philosophical ideas. To reach its conclusion, this article applies an analytical approach and depends on secondary sources of data. By studying Anaximander’s philosophy through a dialectical lens, we can gain a deeper appreciation for his contributions to Western philosophy as well as to the realm of knowledge. (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)

Today, software instruments support all parts of engineering work, from design to creation. Many engineering processes call for tedious routine appointments and torments with manual handoffs and data storehouses. AI designers train profound brain networks and incorporate them into software structures.

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)

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)

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 experiments in Quantum mechanics says the subatomic reality is subjective. The author argues that the large scale universe is also subjective. The Ptolemaic universe is complementary of the Copernican universe. In a previous reality the universe was Ptolemaic and the man was son of Adam , but when man observed the heavens with telescopes the reality shifted , it has become Copernican. The Copernican universe contains heliolatry inside it . This heliolatry forces man to become sons of the apes.

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)

ABSTRACT The theory and concept of Unani system of medicine is based on logic and philosophy. Hence, its foundations were exclusively laid on observation and reasoning. So, the proper understanding, comprehension and discernment of Unani system of medicine are purely based on the understanding of traditional logic and philosophy. Now in this scientific era Unani fundamentals are also required to be comprehended in the light of contemporary sciences. The present paper is an effort towards the understanding of basic precursors of (...) life and universe as stated in literature of Unani medicine in an acceptable and comprehensible way. (shrink)

This paper reports on the hospitality management competencies required to be assigned to a management position in Turkey. The study found out a number of competencies with top priority ranging from 82.1 to 21.4 percent extracted from job ads on the most browsed career websites in Turkey by employing a content analysis as the research method. These core competencies were delineated in the five domains of Sandwith’s Competency Domain Model in order to discover how they pertained to the theory. The (...) in-depth analysis rendered the whole range of domains particularly leadership, technical and interpersonal, partly conceptual/creative and administrative. The study concluded that recruiters mainly look for managers with leadership, technical and interpersonal competencies in Turkey. (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)

Syed Abdul Malik (1919-2000) was an uncrowned emperor of Assamese literature. He started his literary career in the early forties and enriched Assamese literature with short stories, novels, poetry and other writings spanning over five decades. In terms of statistics of fictional work, Syed Abdul Malik was unrivalled. No other writer has contributed so extensively towards the growth of Assamese literature as he did. Malik’s contribution to Assamese literature, particularly in the sphere of novel and short story, is indeed noteworthy. (...) He is a distinguished writer among the fiction writes of the pre as well as post world war period who have successfully depicted the problems of man and the society. (shrink)

It cannot be overstated that in recent times the gravity and complexity of irregular maritime migration have triggered concerns and debates in the academic domains of International Relations and International Law. The article examines how states’ compliance with, and enforcement of, international law and legal norms would tackle the challenges of irregular migration in the Indian Ocean region. The legislative and policy challenges regarding irregular migration can be analyzed under two segments. First, there is a lack of comprehensive discussion about (...) the sending and the receiving states’ commitments (regarding irregular migrants) to international law and legal norms. Secondly, deficit of comparative analysis to show how the littoral states comply with international law norms on migration and refugee influx. Such analysis from multiple perspectives would be helpful to get insights and make policy recommendations about how effectively international law norms could be enforced through national legislation and policy framework. (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)

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)

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)

In written and spoken communications, figures of speech (e.g., metaphors and synecdoche) are often used as an aid to help convey abstract or less tangible concepts. However, the benefits of using rhetorical illustrations or embellishments in visualization have so far been inconclusive. In this work, we report an empirical study to evaluate hypotheses that visual embellishments may aid memorization, visual search and concept comprehension. One major departure from related experiments in the literature is that we make use of a dual-task (...) methodology in our experiment. This design offers an abstraction of typical situations where viewers do not have their full attention focused on visualization (e.g., in meetings and lectures). The secondary task introduces “divided attention”, and makes the effects of visual embellishments more observable. In addition, it also serves as additional masking in memory-based trials. The results of this study show that visual embellishments can help participants better remember the information depicted in visualization. On the other hand, visual embellishments can have a negative impact on the speed of visual search. The results show a complex pattern as to the benefits of visual embellishments in helping participants grasp key concepts from visualization. (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)

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)

The role of the Ready-made Garment (RMG) sector in transforming the lives of working women in Bangladesh has been controversial. This study examines the impact of paid employment in the RMG sector on the empowerment of its female workers. The fieldwork includes semi-structured interviews with female garment workers to explore their lived experiences and views. The primary qualitative data analysis draws principally on Kabeer's (1999) three inter-related dimensions (resources, agency, and achievements) of empowerment. The main findings of the research are (...) that women with access to employment opportunities in this sector have become economically empowered and independent. The higher economic capacity gives them greater autonomy and makes them confident to make some household and strategic life choices. Increased access to public spaces and consciousness about their right to make life choices have boosted their self-esteem. The study concludes that paid employment in the RMG sector has a significant positive impact on the economic, social, and psychological empowerment of female workers in the readymade garments sector. However, some critical constraints in the sector continue to limit their potential for being further empowered. The findings offer valuable insights for practitioners and policymakers. (shrink)

The passionate and staunch defence of logic of the controversial thinker Ibn Ḥazm, Abū Muḥammad ʿAlī b. Aḥmad b. Saʿīd of Córdoba (384-456/994-1064), had lasting consequences in the Islamic world. Indeed, his book Facilitating the Understanding of the Rules of Logic and Introduction Thereto, with Common Expressions and Juristic Examples (Kitāb al-Taqrīb li-ḥadd al-manṭiq wa-l-mudkhal ilayhi bi-l-alfāẓ al-ʿāmmiyya wa-l-amthila al-fiqhiyya), composed in 1025-1029, was well known and discussed during and after his time; and it paved the way for the studies (...) of his compatriots Ibn Bājjah (d. 1138), Ibn Ṭufayl (1185), and Ibn Rushd (1198), who each gave demonstrative reasoning a privileged place within the methods of attaining knowledge. Unfortunately, as too often in the history of science, Ibn Ḥazm’s innovative perspectives and contributions in logic have been overlooked or considered with an attitude of contempt. On the one hand, his work has been seen, at best, as promulgating the benefits of studying Aristotle’s logic, so that his contribution is assessed as more didactical than conceptual. And on the other hand, those who do examine his innovations often consider them to be mistaken. As indicated by Chejne (1984, p. 2) contempt towards the logical work of Ibn Ḥazm was also present in its reception by the Eastern philosophers who accused him of deviating from Aristotelian logic and of dabbling in things beyond his capability. However, a reassessment of his work on logic has since begun, by delving into the ways the thinker of Córdoba studied the links between deontic and modal qualification of propositions. In this context Lameer’s (2013) paper on the logical sources of Ibn Ḥazm is worth mentioning; the author (p. 417, footnote 1) observes that, although, strictly speaking, it was al-Fārābī who first drew the parallelism between deontic and modal concepts, it was Ibn Ḥazm who developed it and worked it out in a more precise manner. A primary aim of this paper is to help fill some of these gaps by stressing the role of the work of Ibn Ḥazm in developing a notion of deontic necessity deeply rooted in legal normativity, and in explicitly discussing the transference between deontic and modal concepts. According to our view; the basic units of Islamic deontic logic are what we might call, indulging in terminological anachronism, heteronomous imperatives. As it turns out, the heteronomy of imperatives within Islamic legal systems contrasts with those of the purely moral realm, which seem to be closer to an autonomous conception of moral law. There it concurs again with Leibniz’s proposal to define obligatory as “what is necessary for a good person to do”. In the present paper, we will focus on the heteronomous imperatives of legal systems rather than on the imperatives of the purely moral realm. In this context, the work of Ibn Ḥazm extends the parallelism between the necessity of events and that of human actions stressed by his predecessors. According to our understanding, Ibn Ḥazm’s parallelism can be rendered explicit formally by means of a conditional (or hypothetical) structure shared by both deontic and modal propositions. Moreover, this structure makes apparent that this parallelism displays an underlying system of “degrees”. Indeed, while in the domain of events, given some conditions, it makes sense to distinguish between an event that is more likely to happen than another. Ibn Ḥazm speaks of near and distant possibility (such as the higher degree of likelihood of rain, given the condensation of clouds in December, and its lower degree, when the condensation occurs in summer); and, in the domain of actions, the Islamic notion of weighting actions determines degrees of virtue (or of legal and moral value). So whereas the degree of virtue of performing a forbidden act as determined by the distribution of sanction and reward is 0, we obtain the same value by pondering the likelihood of an impossible event to take place. Furthermore, as discussed in section II.3.2, the system of values at work in the parallelism can be seen as opening the way to a more direct correspondence. Thus, while in the realm of nature, likelihood of occurrence of an event is dependent upon the conditions specific to the occurrence of that event; while, in the realm of jurisprudence, likelihood of performing an action is dependent upon the distribution of reward and sanction specific to that action (being that, given the choice to perform or not perform a given action, those that will be rewarded are more likely to be performed than those that are not). According to this perspective, the point of the parallelism is that both deontic and modal qualifications measure the degree of an action or event to become actual; that is – indulging once more in anachronism (but this time from the Leibnizian background) – the degree measures how feasible (facile) an action or event may be. This suggests that Ibn Ḥazm’s perspectives already herald the links to probability and possibility explored by Leibniz six centuries later – see for example Leibniz’s (1671, A VI, I, p. 424-26) use of probability in the context of conditional right. Nevertheless, it also shows a crucial difference to the approach developed in the Elementa Jura Naturalis: whereas Leibniz’s studies seek to define what is to be just or virtuous, the logical system of deontic imperatives within Islamic jurisprudence presupposes that what is to be virtuous has already been settled. Determining what is to be virtuous is not achieved by logical reasoning within the system of legal jurisprudence, but by delving into the higher objectives of the Sharīʿa. While developing our point, we will delve into the logical structure of the heteronomous imperatives. This distinguishes our contribution from the existing literature, such as the papers of Chejne (1984), Lameer (2014), and Guerrero (1997, 2010, 2014), which do not provide a logical analysis of the deontic concepts put into work by Ibn Ḥazm. The true antecedent to the present paper is the work of Farid Zidani (2007, 2015), who, so far as we know, was the first to undertake such a task. Some of our own developments and general epistemological thoughts go beyond Ibn Ḥazm’s framework and motivations; mainly those contained in sections II.3.2 and IV. However, according to our view, these reflections suggest that Ibn Ḥazm’s approach has the substance for a broader and deeper exploration of the logic of norms. The paper is structured as follows:I.Ibn Ḥazm’s Logic of Heteronomous Imperatives. After presenting some extracts of the relevant text, we proceed by providing a formal reconstruction of the five forms of deontic modalities. II. A Landmark in the History of the Logical Analysis of Norms. Duties and Modalities. In this section, we study the transferences from deontic to modal necessity and possibility. We briefly compare the deontic system of Islamic Jurisprudence with that of Leibniz.III. Leibniz and Hypothetical Imperatives in Law.IV. Beyond Ibn Ḥazm: Conclusions and the Work Ahead. We will conclude the paper by discussing briefly some conceptual points that distinguish the logic of heteronomous imperatives from contemporary deontic logic. Our final words will discuss deontic-modal parallelism in the context of Ibn Ḥazm’s rejection of reasoning by conjecture and what we call “the internalization of nature.”. (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)

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.

প্রামাণ্যচিত্র কী? এ প্রশ্নের উত্তর দেওয়া কঠিন,অনেকের মতে অসম্ভব। তবে সাদামাটাভাবে চিন্তা করলে আসলে যতোটা হয়তো বলা হয়,ততোটা নয়। কেননা, একজন সাধারণ দর্শক তো খুব সহজেই বুঝতে পারেন এটি ‘প্রামাণ্যচিত্র’ না ‘কাহিনীচিত্র’। কিন্তু, একটু গভীরভাবে চিন্তা করলে বিষয়টাকে কঠিনই মনে হয়। চলচ্চিত্রের মাধ্যমে নিছক সত্য বলা কিংবা তথ্য প্রচারই কি প্রামাণ্যচিত্র? মোটেও তা নয়। প্রামাণ্যচিত্র কথাটির সঙ্গে বিভিন্ন বিষয়ের অবতারণা ঘটে­—প্রমাণ, সত্য-মিথ্যা, বাস্তবতা, সত্যতা, সততা, সৃজনশীলতা, বাস্তবতার পুনর্নির্মাণ, প্রোপাগান্ডা ইত্যাদি। এসব বিষয়ই কখনো একটি আরেকটির সহযোগী আবার কখনো দ্বান্দ্বিক। তাই প্রামাণ্যচিত্রকে (...) সংজ্ঞায়িত করা কঠিন ও জটিল; বরং একে বোঝার চেষ্টা করা অনেক সহজ ও যুক্তিগ্রাহ্য।১ চলচ্চিত্র গবেষক হেনরিক জুয়েল-এর মতে, প্রামাণ্যচিত্রকে সংজ্ঞায়িত করার চেষ্টা না করে কিছু বিবেচ্য বিষয়ের নিরিখে বিচার করা বাঞ্ছনীয়।২ কিন্তু এতো সব বোঝার আগে প্রামাণ্যচিত্রের ইতিহাস জানা আবশ্যক। কেননা তাত্ত্বিক ও ব্যবহারিক ক্রমবিকাশের মধ্যেই লুকিয়ে আছে বিবেচ্য ওই সব বিষয়ের নানা উপাদান। যদিও এ প্রবন্ধের মূল উদ্দেশ্য শুধু প্রামাণ্যচিত্র কী বা এটি কীভাবে বিকশিত হলো তা বোঝা নয়, তদুপরি ঐতিহাসিক প্রেক্ষাপটসহ কিছু বিবেচ্য বিষয়ের বিশ্লেষণ আমাদেরকে প্রামাণ্যচিত্রে গল্প বলার এবং তা কতোটুকু সত্যনির্ভর হওয়া বাঞ্ছনীয় তা বুঝতে সাহায্য করবে।. (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)

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)

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)

Now, the climate of Bangladesh has subtropical monsoon weather with extensive seasonal variations concerning humidity, temperature, and rainfall. Furthermore, it has altitudes from 600 to 1000 meters above sea level, whereas, at 1063 m(3,488 ft.) altitude, Saka Haphong at Mowdok range is the highest height in the southern part the hill there (Wasson, R., 2003). Bangladesh is an emerging market as a developing nation where approximately 30% of its GDP comes from agriculture to tell more about the country. However, Bangladesh (...) got its Independence from Pakistan in 1971, after the partition of British India in 1947 by a glorious liberation war. Before Independence, it had its map within a red circle surrounded by a rectangular green shape as the national flag. After Independence, the map got removed. The red circle signifies the blood sacrifice of the martyrs during the liberation war, while the green rectangle is the symbol of the country's green nature. (shrink)

In written and spoken communications, metaphors are often used as an aid to help convey abstract or less tangible concepts. However, the benefits of using visual metaphors in visualization have so far been inconclusive. In this work, we report an empirical study to evaluate hypotheses that visual metaphors may aid memorization, visual search and concept comprehension. One major departure from previous metaphor-related experiments in the literature is that we make use of a dual-task methodology in our experiment. This design offers (...) an abstraction of typical situations where viewers do not have their full attention focused on visualization (e.g., in meetings and classes). The use of the secondary task introduces “divided attention”, and makes the effects of visual metaphors more observable. In addition, it also serves as additional masking in memory-based trials. The results of this study show that visual metaphors can help participants better remember the information depicted in visualization. On the other hand, visual metaphors can have a negative impact on the speed of visual search. The results also show a complex pattern as to the benefits of visual metaphors in helping participants grasp key concepts from visualization. (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)

The issue of fake news and disinformation remains widespread in Bangladesh. The author produced a video documentary “Making OR Faking” that focuses on how this issue affects journalism practices in the mainstream media in Bangladesh. In this piece, the author reflects on how the making of the documentary shaped his understanding of the issue. Undertaking a qualitative approach, the author used semi-structured interviews to explore the insights and perspectives of key informants. Critical reflections on the methodological aspects of the filmmaking (...) process highlight the challenges in processing the construction of meaning through moving images. The analyses of the findings underscore the conceptual issues in understanding fake news and disinformation, the emergence of fake news in Bangladesh, and the impacts on the mainstream media. The article also explores potential ways to tackle this issue. (shrink)

Bangladesh is a signatory of the International Labor Organization’s two landmark conventions on child labor – No.138 on Minimum Age and No. 182 on the Worst Forms of Child Labor. The Bangladesh Labor Act, 2006 prohibits the employment of any child in child labor’s worst forms, including hazardous ones. To eliminate hazardous child labor (HCL) from the country, the government published a list of 38 activities/processes as hazardous to children. However, emerging data suggest that HCL still exists widely in the (...) country, and the COVID-19 pandemic has worsened the situation. The review of existing evidence and relevant reports evinces that the country’s current policies inadequately address the status and remedies of HCL. Based on the author’s desk review, observational experience and visual work, this paper evaluates the competence of the hazardous labor list and current legal protections for children. The findings suggest that lack of implementation, reporting and monitoring opens the floodgate for employers to informally employ children in hazardous work and take advantage of the legal lacunae. Destitute families and street children lack citizenship documents and become easy victims of exploitative employment. The analysis informs that the country’s existing legislative framework and protection policies are critically inadequate to cease HCL in urban areas. (shrink)