Background : Menopause is an important period of women life .it is a normal physiological process, defined as the permanent cessation of menses for 12 months or more. Our study assess the awareness and perception of Saudi women aged from 30 to 65 years towards menopause and to Address the health needs of women to improve the quality of life of menopausal Saudi women. Methods: Cross sectional study by using survey distributed electronically through kingdom of Saudi Arabia for Saudi women (...) between ages of 30-65 years old. Results: The number of participant were total of 738 women, 130 women were menopause already. Most of participant were from southern region (67%). Study shows that 51-55 years old is the average age of menopause. Our participant (41.9%) they choose the answer of “inability of ovary to produce egg “as definition of menopause while (17.6 %) choose “cessation of mensuration for more than 1 year), most of women (31.9 %) they though that psychological symptoms will be more prominent with significant p value (0.003), while among menopause group they choose hot flush as the most prominent symptoms (38.5%). About 70% of our sample they mention that they don’t have enough background about menopause. Conclusion: Heath education with proper medical advices should be a part of primary health clinics projects. Media and menopause groups play important role to help health providers . (shrink)

The Neutrosophic Precalculus and the Neutrosophic Calculus can be developed in many ways, depending on the types of indeterminacy one has and on the method used to deal with such indeterminacy. This article is innovative since the form of neutrosophic binomial factorial theorem was constructed in addition to its refrains. Two other important theorems were proven with their corollaries, and numerical examples as well. As a conjecture, we use ten (indeterminate) forms in neutrosophic calculus taking an important role in limits. (...) To serve article's aim, some important questions had been answered. (shrink)

The paper explores the logical structure of Rawlsian justice principles in order to see whether their justificatory or explanatory conditions are unproblematic. To facilitate this purpose, drawing on readers of Rawls, the author shows that the Aristotelian principle is used to explain the principles of rational choice, particularly the principle of inclusiveness. Then, on the basis of the Aristotelian principle, Rawls justifies his conclusion, via the principles of rational choice and the theory of primary goods. After figuring out the logical (...) structure of justice as fairness, the author deals with the central objective of the paper, where he exposes some problems suffered by the motivational basis of the principles of justice. The foundation on which Rawls grounds his principles of justice is problematic, and consequently, they remain as matters of contention as of today. (shrink)

This commentary explores whether, in light of the 2024 uprising, Bangladesh Jamaat-e-Islami can participate in politics without acknowledging its role in the 1971 Liberation War. It contends that an apology from Jamaat is not merely a formality but a moral necessity. For Jamaat to claim legitimacy in a democratic Bangladesh, it must confront its past with honesty and integrity. Without a genuine apology, can the party realistically expect to build public trust and contribute to a future grounded in reconciliation? The (...) piece examines how such acknowledgment affects our nation’s political landscape, detailing the ontological, epistemological, ethical, and socio-political reasons why Jamaat’s apology is crucial for its survival in mainstream politics. (shrink)

Facing marginalization under the Awami League and historical stigma, the BNP’s recent outreach to India signals a pivotal shift. This commentary explores how the BNP seeks to establish legitimacy, distance itself from past associations, and connect with a younger electorate by advocating for democratic principles, social justice, and individual empowerment. It argues that a renewed commitment to ethical leadership and social justice will allow the BNP to bridge socio-economic divides and appeal to a disillusioned, younger electorate. This reorientation could shape (...) a more inclusive, equitable political landscape, offering a foundation for Bangladesh’s democratic future. (shrink)

কৌশলের আলোচনা সামাজিক বিজ্ঞানের দর্শনে একটি বিতর্কিত বিষয়। জন এলস্টারের মতে, এ মুহুর্তে সামাজিক বিজ্ঞানে আইনের মতো কোনো সার্বিকীকরণ না থাকলেও বা সম্ভব না হলেও সামাজিক ঘটনাবলীকে আইন এবং বর্ণনার মধ্যবর্তী কৌশলের মাধ্যমে ব্যাখ্যা করা সম্ভব। অন্যদিকে, পিটার ম্যাকামারের তত্ত্বায়ন ইঙ্গিত দেয় যে, সামাজিক বিজ্ঞানের চর্চাকে কৌশলের আবিষ্কার ও বর্ণনার আলোকে বোঝা উচিত। সামাজিক-বৈজ্ঞানিক কৌশলের আলোচনায় এ দুই উল্লেখযোগ্য দার্শনিকের বোঝাপড়া একই রকম কিনা তা পরীক্ষা করার জন্য বর্তমান প্রবন্ধের লক্ষ্য হলো কৌশল সম্পর্কিত কাঠামো বিষয়ক তাঁদের মতবাদের তুলনা করা। ফলশ্রুতিতে, (...) তাঁদের কাঠামোদ্বয়ের মধ্যে কিছু সাদৃশ্য থাকা সত্ত্বেও এগুলো যে সংজ্ঞা এবং উদ্দেশ্যের দিক দিয়ে ভিন্ন তা বোঝা আমাদের জন্য সহজতর হবে। এ প্রবন্ধের তুলনামূলক আলোচনা সামাজিক বিজ্ঞানের দর্শন সম্পর্কিত জ্ঞানকাণ্ডে একটি গুরুত্বপূর্ণ সংযোজন। কারণ উভয়ই কৌশল সম্পর্কিত সামাজিক-বৈজ্ঞানিক দর্শনের সাম্প্রতিক জ্ঞানকাণ্ডের গুরুত্বপূর্ণ ব্যক্তিত্ব। তাই তাঁরা কৌশল সম্পর্কিত ঠিক একই ধরণের প্রকল্পে নিযুক্ত আছেন কিনা এ বিষয়টি আমাদের জানা দরকার। অধিকন্তু, তাঁরা উভয়ই ভিন্ন অনুষঙ্গে কাজ করে সামাজিক-বৈজ্ঞানিক কৌশল সম্বন্ধে তাঁদের ধারণা গঠন করেন বলে এ প্রশ্নের উত্তর অনুসন্ধান আরও জরুরী হয়ে পড়ে। এ ভিন্নতা সত্ত্বেও এলস্টার এবং ম্যাকামারের কৌশল সম্পর্কিত কাঠামোর বর্ণনা চেতনার দিক থেকে কিছুটা সাদৃশ্যপূণ্য। কিন্তু দিন শেষে মূলত কৌশলের উদ্দেশ্য সম্পর্কেই তাঁদের আলোচনার ভিন্নতা লক্ষ্য করা যায়: একজন এটিকে ব্যাখ্যামূলক এবং অন্যজন এটিকে ভবিষ্যদ্বাণীমূলক বলে দাবি করেন।. (shrink)

In today’s world of global university rankings, there’s an increasing push to prioritize STEM fields over the humanities, especially in Bangladesh. With so much emphasis on high publication counts, we risk sidelining disciplines that foster intellectual depth, ethical insight, and critical thinking, qualities essential for tackling complex societal challenges. But is this focus on quantity, or simply ticking off outcome-based education (OBE) requirements, really serving us? Take the call for constitutional reform: can scientists or engineers, however brilliant, lead such profound (...) changes? It’s experts in the humanities, law, and social sciences who bring the skills needed for these issues. Education should be more than a numbers game. Instead of narrowly focusing on rankings and outputs, we need universities that contribute meaningfully to Bangladesh’s growth by valuing a balanced, well-rounded education that prepares reflective, engaged citizens for the challenges ahead. (shrink)

The piece delves into the political and philosophical complexities surrounding the Bangladesh Awami League's future following the 2024 student-public uprising. It explores the challenge of reconciling the party's foundational philosophies of Bengali nationalism and secularism with the movement's collective calls for democracy and pluralism, and considers whether redemption is possible through ideological transformation or a pragmatic focus on regime change.

This op-ed examines the philosophical foundation of the debate over the 1972 Constitution of Bangladesh and whether it requires reform or a complete rewrite. Reform would involve specific amendments to address current issues while rewriting would involve a full reconsideration to eliminate authoritarian elements and restore alignment with the democratic ideals of the 1971 Liberation War. This perspective emphasizes the need to return to the roots of the 1971 Proclamation of Independence, issued on April 10, 1971, by the Provisional Government (...) of Bangladesh in Mujibnagar. The proclamation championed the values of equality, human dignity, and social justice. Philosophy provides a framework for evaluating the Constitution’s core principles—nationalism, socialism, democracy, and secularism—and exposes how their misapplication has weakened democracy and marginalized citizens. A complete rewrite grounded in the first principles of equality, human dignity, and social justice could restore the Constitution’s role as both a moral and legal guide. Such an effort would ensure ethical governance and a democratic framework, providing stability and realigning the nation’s governance with its founding ideals. This perspective emphasizes the vital role of philosophy in advancing justice and democracy. (shrink)

This piece explores the recent diplomatic shift between the Bangladesh Nationalist Party (BNP) and India, following remarks by BNP Secretary General Mirza Fakhrul Islam Alamgir. I analyze the broader implications of this unexpected development and how it reflects deeper issues within Bangladesh’s political system, particularly the reemergence of Jamaat-e-Islami and the BNP’s strategic positioning against Awami League.

This commentary aims to build the idea that there was no collective language grounded in a shared vision for a democratic and pluralistic future in the 2024 uprising in Bangladesh. It makes the point clear that there was, in fact, a collective goal of the uprising: the removal of an authoritarian regime. It argues that the movement’s unity around the singular goal of regime change emphasized unresolved ideological divisions and future political challenges.

Background: Ananas comosus Linn is famous in traditional medicine f o r i t s abortificant and anti inflammatory effects. Its peel is already e valuated and established as a remarkable antioxidant agent. Despite its intensive use in number of conditions, its neuropharmacological studies are still missing. So this study was performed (1) to analyze the qualitative phytochemical composition of methanolic extract of Ananas comosus Linn peel, and (2) To evaluate the antidepressant-like effects at different doses. Methodology: Phytochemical screening of (...) MeACP was performed by using standard chemicals and methods. 60 NMRI mice of either sex were randomly divided into Control group which received 5% Tween 80, a standard group which received Imipramine (15mg/kg) and three treatment groups which were given three doses 3.25, 7.5 and 15 mg/kg doses of MeACP. Antidepressant effects were measured in the forced swimming and tail suspension tests. Each group consisted of 6-7 animals. Result: All three test doses of MeACP (3.25, 7.5 and 15 mg/kg) induced antidepressant-like behavior in FST and TST (p<0.001) and comparable with positive control Imipramine 15mg/kg. Conclusions: Methanolic extract of MeACP possess excellent antidepressant potential at low doses but its effect on long term administration and its safety profile in acute and chronic administration is needed to be further evaluated,. (shrink)

In this paper, I offer an expansionist view of the Frickerian central case of testimonial injustice, citing examples from the South Asian context. To defend this expansionist position, I provide an argument in three parts. First, I argue that credibility deficit and credibility excess are entangled with each other in such a way that often, one produces the other. Secondly, I contend that we should not say that systematic testimonial injustice is a consequence of credibility deficit only because of the (...) entanglement between them. I also contend that for being the central case of testimonial injustice, identity prejudice should not be necessarily negative; it can be positive as well. Propounding a twofold condition of the status of a knower, the last part claims that testimonial injustice occurs when one of the two conditions remains unmet. (shrink)

As social and interdependent beings, we have responsibilities to each other. One of them is to recognize each other appropriately. When we fail to meet this responsibility, we often stigmatize. In this paper, I argue that the COVID-19-related stigmatization is a variation of the lack of recognition understood as an orientation to our evaluative features. Various stereotypical behaviors regarding COVID-19 become stigmatized practices because of labeling, stereotyping, separation, status loss and discrimination, and power. When people stigmatize COVID-19 victims, they orient (...) themselves to their evaluative quality of being vulnerable to the SARS-CoV-2 virus by internalizing the victims as dangerous, understanding them as separable, and being motivated to act with them differently. All this causes the COVID-19 victims to lose status and suffer discrimination for which they do not experience participatory parity in different facets of their lives, rendering the COVID-19-related stigmatization an appalling example of misrecognition. (shrink)

This study contributes to the micro-credit literature by addressing the lack of philosophical dialogue concerning the issue of trust between micro-credit NGOs and rural poor women. The study demonstrates that one of the root causes of NGOs’ contested roles in Bangladesh is the norm that they use (i.e., trust) to rationalize their micro-credit activities. I argue that Bangladeshi micro-credit NGOs’ trust in poor village women is not genuine because they resort to group responsibility sustained through aggressive surveillance. I maintain so (...) by drawing on a trust-based theoretical framework that uses various philosophical insights. Drawing on the same conceptual framework, I also contend, somewhat softening the previous claim, that if micro-credit trust is trust at all, it is at most strategic, not generalized. For being strategic, it has many undermining effects on local social solidarity norms, rendering Bangladeshi micro-credit NGOs and strategic trust an odd couple with no moral compass. To bring forth the moral impetus in micro-credit activities, I lay out some recommendations intended for organizations, managers, and policymakers, consistent with normative corporate social responsibility initiatives. However, further studies can be initiated based on this paper, suggesting its importance for future research. (shrink)

Development ethics is concerned with the justification of development in terms of different normative issues. Mahatma Gandhi was the greatest among all who contributed to the Indian nationalism movement. The focus of this article is to show that Mahatma Gandhi can be regarded as a third world precursor of development ethics. To facilitate the purpose, the writer will try to show first that Gandhi’s theory of ahimsa acts as a foundational ethics of his entire development thought, because it is against (...) arbitrary consumerism and unsustainable resource use. Then the writer will analyze three important concepts of Gandhi – sarvodaya, swadeshi and satyagraha – which are the three principles of sustainable development, an important aspect of development ethics. Through its preference to the essential unity and equality of all earthly creatures, the principle of sarvodaya shows an empathetic approach towards natural world. The swadeshi spirit is handy in getting support for the national economic planning. To fight against injustices, Gandhi resorted to the method of satyagraha. Hence it became a technique that made the foundation of development ethics (that is, ahimsa) practical. Before drawing the conclusion, the writer will briefly evaluate Gandhi’s development thought that will also depict how Gandhi pioneered development ethics. (shrink)

This paper explains how discrimination and COVID-19 related stigmas are intertwined. When people stigmatize COVID-19 victims, they act in ways for which the victims suffer status loss and discrimination. As a result, they do not enjoy participatory parity in various aspects of their life making COVID-19 related stigmatization a deplorable instance of discrimination. But a society already fraught with discrimination is a breeding ground of stigmatization often because of people’s fear and anxiety about their life once they become a patient (...) of a disease like COVID-19. (shrink)

In Bangladesh, opposition parties like BNP and JI have struggled to mobilize support despite their claims of championing democracy. The 2024 Anti-Discrimination Student Movement, however, succeeded where these parties failed, uniting people across political divides. Though BNP and JI offered covert support, they hesitated to openly join the movement, reflecting deeper issues in their strategies. This commentary argues that the movement’s success highlighted public disillusionment with traditional politics and the need for trust and accountability in future political mobilization, showing a (...) path to genuine, inclusive change. (shrink)

In this commentary, I explain how a student movement evolved from a social movement for quota reform into a political movement demanding regime change. I argue that the key factor enabling this transformation was its ability to unite various factions, which shifted public sentiment from addressing specific grievances to mounting a broader challenge to the regime.

The 2024 uprising in Bangladesh marks a significant victory in the fight against authoritarianism, yet it remains an incomplete revolution. Its true success will hinge on whether it can pave the way for a new political order that reflects the hopes and aspirations of its participants. In this commentary, I draw on Arendt’s concept of natality to explore this pivotal moment, as it emphasizes the need for ongoing creativity, active engagement, and the creation of new possibilities. I argue that Bangladesh’s (...) future will be shaped by the movement’s ability to channel its momentum into building a lasting and visionary political landscape that embodies the collective will of its people. (shrink)

The author discusses Mahfuj Alam's viral speech advocating for a shift from Bengali to Bangladeshi nationalism, which is more inclusive and tolerant. The core of Mahfuj's argument is that the reform of the state should begin with the moral reform of individuals, which then extends to societal change. He criticizes the historical application of Bengali nationalism for being exclusionary and contributing to the rise of authoritarianism, suggesting that a reformed secularism within a new nationalist framework could better embrace the diversity (...) of Bangladesh. The author analyzes Mahfuj's perspective, noting its potential oversimplifications and exploring whether a new form of nationalism or a reimagined Bengali nationalism could more effectively address the country's challenges. (shrink)

The 2024 student-led uprising in Bangladesh was a powerful assertion of the nation’s demand for democracy and independence from foreign influence. Driven by youth, the movement emphasized self-determination and the need for a democratic future without external control. While the U.S. can play a supportive role, its involvement must respect Bangladesh's sovereignty by fostering dialogue, supporting civil society, and investing in key sectors like education. Ultimately, Bangladeshis seek a partnership based on mutual respect, not control, as they navigate their own (...) path toward democracy. -/- . (shrink)

In this commentary, I explore the ongoing debate surrounding Bangladesh’s electoral reform as the interim government has launched a commission to examine alternatives to the First-Past-the-Post (FPTP) system. Proponents of Proportional Representation (PR) argue it could lead to fairer, more inclusive representation by better reflecting each party’s share of the vote. However, the reality is more complex: PR risks unintended consequences like weakened governance, legitimacy issues that may challenge democratic principles, and technical problems such as the “rounding problem,” where minor (...) vote fractions can affect seat allocation. While the PR system sounds promising, especially to address concerns about the over-centralization of power, it’s essential to critically assess how this model might impact Bangladesh’s unique political landscape. (shrink)

In this commentary published, I explore the difficult but urgent question: has civil society in Bangladesh failed to uphold its responsibility as a check on government power? Over the years, civil society’s silence has allowed concerning issues like electoral manipulation, human rights abuses, and corruption to go unchecked. From the forced resignation of Chief Justice Sinha to the tragic murder of Abrar Fahad, the lack of strong, collective action has left many crucial injustices unchallenged. Civil society has a fundamental duty (...) to defend democratic principles, demand transparency, and hold power accountable. But too often, our intellectuals, academics, journalists, and human rights defenders avoided direct engagement, especially during moments that called for bold stances. This silence has enabled a climate of impunity and fear that damages the very foundations of democracy. I argue that civil society owes an apology for its inaction—this isn’t merely symbolic. Admitting these past failures is the first step toward rebuilding trust and credibility. Civil society must recommit to its role as the people's voice and stand firmly against abuses of power while protecting the rights and freedoms that all Bangladeshis deserve. (shrink)

Abstract: The development of technology pushes human to increase productivity by changing manual system to automatic system. Modernization affect almost all aspect especially in art. Batik is a ancestor legacy of indonesian people that recogized by UNESCO as culture legacy of Indonesia yet batik industries are not develop as much. Modernization in batik art is expected to optimize its productivity. This research design algorithm and the program in MATLAB that used for controlling movement protype of batik maker 2 dof cartesian (...) robot. The input data is a picture that will be processed to obtain the order of coordinate edge. Then it procesed and sent to plantby using MATLAB based on Graphical User Interface (GUI). The 2 dof Cartesian robot and a pen (end effector) is used to draw a pattern. A servo motor is installed to activate end effector and two stepper motor coupled with thread mechanic that used to move it towards the X and Y axis. Testing is done by sending coordinat orders to the plant or by observing drawing process order. Obtained error from program and algorithm testing is 2,32% . (shrink)

The author examines the problem of motivation about future generations. He argues that though many philosophers think that direct motivations are problematic for future generations only, they are not unproblematic for the current generations too, and that the motivation problem can be solved if we consider the idea of “leaving the earth no worse.” He also shows why such an idea should be promoted and can motivate us to work in the best interests of current and future generations. The author (...) also contends that prioritizing the idea of “leaving the earth no worse” is not exclusively anthropocentric. (shrink)

হেগেল তাঁর “লজিক এজ মেটাফিজিক্স” নামক গ্রন্থাংশের শুরুতেই অল্প ব্যবধানে যুক্তিবিদ্যার দৃশ্যত দুটি ভিন্ন সংজ্ঞা প্রদান করেন। এ দুটি সংজ্ঞানুযায়ী, যুক্তিবিদ্যা বিশুদ্ধ ধারণার বিজ্ঞান হলেও এটিকে চিন্তার বিজ্ঞান হিসেবেও আখ্যায়িত করা যেতে পারে। কিন্তু প্রশ্ন হলো, হেগেল একই গ্রন্থাংশে অল্প ব্যবধানে যুক্তিবিদ্যার এ যে দুটি ভিন্ন সংজ্ঞা প্রদান করলেন, তার কারণ কী? বা এ দুটি সংজ্ঞার মধ্যে সম্পর্কই বা কী? তারা কি একে অপরকে সমর্থন করে? বা তারা কি আসলেই ভিন্ন দুটি সংজ্ঞা? নাকি একই বক্তব্যের দুটি ভিন্ন প্রকাশ? এ প্রশ্নগুলোর (...) উত্তর খোঁজাই বর্তমান প্রবন্ধের মূল উদ্দেশ্য। এক কথায়, প্রবন্ধের মূল উদ্দেশ্য হচ্ছে, হেগেল প্রদত্ত যুক্তিবিদ্যার দুটি ভিন্ন সংজ্ঞার মধ্যকার সম্পর্ক নির্ণয়। প্রবন্ধে লেখক দেখিয়েছেন যে, হেগেল প্রদত্ত যুক্তিবিদ্যার সংজ্ঞা দুটির মধ্যে পারস্পরিক যে সম্পর্ক তা কোনোভাবেই সাংঘর্ষিক বা বর্জনমূলক নয়। বরং এ সম্পর্ক রূপান্তরমূলক বা স্পষ্টীকরণমূলক বলে সংজ্ঞাদ্বয়কে একই মুদ্রার এপিঠ ওপিঠ বললেও অত্যুক্তি হবে না।. (shrink)

Drèze and Sen are not entirely right in their apparent glorification of the roles of nongovernmental organizations in Bangladesh in An Uncertain Glory: India and Its Contradictions because they leave out and/or de-emphasize some important issues, especially those that are related to the problematic trusting relationship between nongovernmental organizations in Bangladesh and rural poor women. Nongovernmental organizations’ use of trust disturbs social solidarity in rural Bangladesh mainly because of their massive supervision mechanism that they undertake to sustain the so-called trusting (...) relationship between them and their debtors. The massive supervision mechanism damages social solidarity also because it creates a tension between local norms and nongovernmental organizations’ neoliberalist values of “discipline, efficiency and competitiveness,” which nongovernmental organizations try to inject into villagers by their numerous social engineering programs, which are state’s responsibility. Nongovernmental organization monitoring has some psychological impacts on their clients that also contribute to shaking social solidarity. The absence of a proper trusting relationship between nongovernmental organizations and rural poor women reduces the capabilities of the latter as a result of which Drèze and Sen’s glorification of Bangladeshi nongovernmental organizations and Sen’s capabilities approach are in tension. However, there are strategies that Bangladeshi nongovernmental organizations should employ to address the issues raised due to their massive supervision mechanism. (shrink)

In this paper, I argue the importance of competition and cooperation cannot be denied as they both are instrumental in making any business transaction. Because two parties always set for themselves different priorities to a business transaction, business has been thought of in terms of competition. But cooperative action is also important, because in the case of cooperative activities the overall total is greater (though the outcomes differ) if we do cooperate than if we do not. Hence humans form cooperative (...) groups to compete for scarce resources. Those business firms, where employees take specialized, interdependent jobs and work together to compete in the free market, produce higher quality products and show greater work efficiency. Hence friendly cooperation is needed to compete more efficiently against other individuals or groups. It is for this reason people should value more in belonging to a group, practicing teamwork, helping others, etc. They should put more value on cooperation than competition though both competition and cooperation are natural to man. (shrink)

This paper aims to show the necessity of development ethics. For this purpose, I discuss two of many moral issues of development policy – poverty and corruption. I argue that reducing poverty and curbing corruption are the two moral issues that should be considered seriously, because poverty and corruption prevent people from getting any access to development. But in order to reduce poverty and to curb corruption value-neutral measures of economics are not enough. They are also involved with ethical assumptions. (...) I show that if any development policy maker wants to reduce poverty and corruption to some extent, he has to resort not only to value-neutral strategies of development, but also to the ethics of development. And this opens the door for development ethics that can contribute to the creation of a sane and judicious development policy. (shrink)

This study aims to (1) describe the application of the roundtable cooperative model on narrative text teaching materials, (2) describe students’ responses to the application of the roundtable cooperative model on narrative text teaching materials, (3) describe the increase in students’ knowledge of narrative text teaching materials. The type of research used was classroom action research. Data collection techniques were observation, interviews, questionnaires, tests, and documentation. The data in this study were in the form of application, response, and increase in (...) students’ knowledge of implementing the roundtable cooperative model on narrative text teaching materials. Data were analyzed using interactive techniques, including data reduction, presentation, and concluding. The data validation technique used data and method triangulation. The study results show that (1) applying the roundtable cooperative model to narrative text teaching materials can improve students’ understanding and writing skills. These improvements include structure, storyline or sequence of events, writing development, and completeness of information according to the theme; (2) students’ responses to the application of the roundtable cooperative model show that 90.3% agree to use the cooperative model in narrative text teaching materials and 9.7% do not agree; (3) there is an increase in student learning outcomes. Before applying the roundtable cooperative model, the students get an average score of 56, and after applying it, they get an average score of 69. The results show that the roundtable cooperative model can be used in the learning process by using media that supports the roundtable cooperative model and teaching materials. (shrink)

Abstract: The ostrich industry in Egypt is an emerging economic activity, which has spread especially since 1998 on the scale of small and medium farms, some farms and large companies. The study deals with the study of ostriches through an analytical study in economic geography. It deals with several axes including: Ostrich industry in Egypt and ostrich species through the geographical study of ostrich production: in view of the geographical distribution of ostrich farms in ancient Egypt and recent times, Ostrich (...) and hatchery (Incubation), nests and egg laying, and production systems used in farms designated for ostrich. The subject of ostrich farms deals with the types of farms, nutrition, products of ostriches, and the production of meat, leather and feathers of ostriches, along with other products such as fat, eggs, eyes and ostrich oil. The research also deals with diseases affecting the ostriches and treatment and veterinary fortifications. Economic feasibility and the most important problems of ostrich farming in Egypt. (shrink)

The objective of this paper is to study algebraic properties of neutrosophic matrices, where a necessary and sufficient condition for the invertibility of a square neutrosophic matrix is presented by defining the neutrosophic determinant. On the other hand, this work introduces the concept of neutrosophic Eigen values and vectors with an easy algorithm to compute them. Also, this article finds a necessary and sufficient condition for the diagonalization of a neutrosophic matrix.

شنت الولايات المتحدة الأمريكية حربا على العراق عام 2003 بدعوى أن العراق يمتلك أسلحة دمار شامل، ثم تبين للعالم عدم صحة هذه الدعوى، وقال الناس: لقد كذبت الإدارة الأمريكية. كانت نظرية المعرفة التقليدية تنسب المعرفة إلى الذات العارفة الفردية، وتركز على الفاعلين الأفراد وحالاتهم الاعتقادية، مثل "يعتقد أحمد بقضية معينة". أما أن ننسب الحالات المعرفية إلى الجماعات مثل " كذبت الإدارة الأمريكية"، فهذا تحول في الإبستمولوجيا إلى الفاعل الجماعي. إبستمولوجيا الجماعات epistemology of groups حقل فرعي من الإبستمولوجيا الاجتماعية. يهدف إلى (...) استكشاف الخصائص والعمليات المعرفية على مستوى الجماعة. ظهر بصورة واضحة مع مطلع القرن الحادي والعشرين، فعقدت له مؤتمرات وطنية ودولية، وظهرت البحوث والكتب التي تعنى بموضوعاته الأساسية مثل معرفة الجماعة، واعتقاد الجماعة، وتسويغ الجماعة، وفهم الجماعة، وعقلانية الجماعة وموضوعيتها، وفضيلة الجماعة، واختلاف الجماعة، واستقطاب الجماعة، وذكاء الجماعة، وَهَلُمَّ جَرّاً. ويضيف هذا الكتاب إلى المناقشات المتطورة في المعرفة الاجتماعية عامة، ونظرية المعرفة الجماعية خاصة. ويوفر مسارًا يسهل الوصول إليه في موضوع إبستمولوجيا الجماعات، مع فصول منظمة بشكل ملائم ومصطلحات فنية محددة ومفسرة بوضوح. ويطور نظريات لها جاذبية تتجاوز الفلسفة إلى تخصصات مثل الاقتصاد والقانون وعلم النفس الاجتماعي والعلوم السياسية. The United States of America launched a war against Iraq in 2003 claiming that Iraq possesses weapons of mass destruction, then it became clear to the world that this claim was not true, and people said: The American administration lied. The traditional theory of knowledge attributed knowledge to the individual knowing subject, and focused on individual actors and their belief states, such as "Ahmed believes in a certain proposition". As for attributing cognitive states to groups, such as “the American administration lied,” this is a shift in epistemology to the collective actor. The epistemology of groups is a subfield of social epistemology. It aims to explore the characteristics and cognitive processes at the group level. It appeared clearly at the beginning of the twenty-first century, so national and international conferences were held for it, and research and books appeared that deal with its basic topics such as group knowledge, group belief, group justification, group understanding, group rationality, and objectivity, group virtue, group difference, group polarization, and group intelligence, and so on. This book adds to the cutting-edge debates on social epistemology generally, and collective epistemology more specifically. Provides a very accessible path into the topic of an epistemology of groups, with conveniently organized chapters and technical terms clearly defined and explained. Develops theories that have appeal beyond philosophy, for disciplines such as economics, law, social psychology, and political science. (shrink)

This eighth volume of Collected Papers includes 75 papers comprising 973 pages on (theoretic and applied) neutrosophics, written between 2010-2022 by the author alone or in collaboration with the following 102 co-authors (alphabetically ordered) from 24 countries: Mohamed Abdel-Basset, Abduallah Gamal, Firoz Ahmad, Ahmad Yusuf Adhami, Ahmed B. Al-Nafee, Ali Hassan, Mumtaz Ali, Akbar Rezaei, Assia Bakali, Ayoub Bahnasse, Azeddine Elhassouny, Durga Banerjee, Romualdas Bausys, Mircea Boșcoianu, Traian Alexandru Buda, Bui Cong Cuong, Emilia Calefariu, Ahmet Çevik, Chang Su Kim, Victor (...) Christianto, Dae Wan Kim, Daud Ahmad, Arindam Dey, Partha Pratim Dey, Mamouni Dhar, H. A. Elagamy, Ahmed K. Essa, Sudipta Gayen, Bibhas C. Giri, Daniela Gîfu, Noel Batista Hernández, Hojjatollah Farahani, Huda E. Khalid, Irfan Deli, Saeid Jafari, Tèmítópé Gbóláhàn Jaíyéolá, Sripati Jha, Sudan Jha, Ilanthenral Kandasamy, W.B. Vasantha Kandasamy, Darjan Karabašević, M. Karthika, Kawther F. Alhasan, Giruta Kazakeviciute-Januskeviciene, Qaisar Khan, Kishore Kumar P K, Prem Kumar Singh, Ranjan Kumar, Maikel Leyva-Vázquez, Mahmoud Ismail, Tahir Mahmood, Hafsa Masood Malik, Mohammad Abobala, Mai Mohamed, Gunasekaran Manogaran, Seema Mehra, Kalyan Mondal, Mohamed Talea, Mullai Murugappan, Muhammad Akram, Muhammad Aslam Malik, Muhammad Khalid Mahmood, Nivetha Martin, Durga Nagarajan, Nguyen Van Dinh, Nguyen Xuan Thao, Lewis Nkenyereya, Jagan M. Obbineni, M. Parimala, S. K. Patro, Peide Liu, Pham Hong Phong, Surapati Pramanik, Gyanendra Prasad Joshi, Quek Shio Gai, R. Radha, A.A. Salama, S. Satham Hussain, Mehmet Șahin, Said Broumi, Ganeshsree Selvachandran, Selvaraj Ganesan, Shahbaz Ali, Shouzhen Zeng, Manjeet Singh, A. Stanis Arul Mary, Dragiša Stanujkić, Yusuf Șubaș, Rui-Pu Tan, Mirela Teodorescu, Selçuk Topal, Zenonas Turskis, Vakkas Uluçay, Norberto Valcárcel Izquierdo, V. Venkateswara Rao, Volkan Duran, Ying Li, Young Bae Jun, Wadei F. Al-Omeri, Jian-qiang Wang, Lihshing Leigh Wang, Edmundas Kazimieras Zavadskas. (shrink)

This twelfth volume of Collected Papers includes 86 papers comprising 976 pages on Neutrosophics Theory and Applications, published between 2013-2021 in the international journal and book series “Neutrosophic Sets and Systems” by the author alone or in collaboration with the following 112 co-authors (alphabetically ordered) from 21 countries: Abdel Nasser H. Zaied, Muhammad Akram, Bobin Albert, S. A. Alblowi, S. Anitha, Guennoun Asmae, Assia Bakali, Ayman M. Manie, Abdul Sami Awan, Azeddine Elhassouny, Erick González-Caballero, D. Dafik, Mithun Datta, Arindam Dey, (...) Mamouni Dhar, Christopher Dyer, Nur Ain Ebas, Mohamed Eisa, Ahmed K. Essa, Faruk Karaaslan, João Alcione Sganderla Figueiredo, Jorge Fernando Goyes García, N. Ramila Gandhi, Sudipta Gayen, Gustavo Alvarez Gómez, Sharon Dinarza Álvarez Gómez, Haitham A. El-Ghareeb, Hamiden Abd El-Wahed Khalifa, Masooma Raza Hashmi, Ibrahim M. Hezam, German Acurio Hidalgo, Le Hoang Son, R. Jahir Hussain, S. Satham Hussain, Ali Hussein Mahmood Al-Obaidi, Hays Hatem Imran, Nabeela Ishfaq, Saeid Jafari, R. Jansi, V. Jeyanthi, M. Jeyaraman, Sripati Jha, Jun Ye, W.B. Vasantha Kandasamy, Abdullah Kargın, J. Kavikumar, Kawther Fawzi Hamza Alhasan, Huda E. Khalid, Neha Andalleb Khalid, Mohsin Khalid, Madad Khan, D. Koley, Valeri Kroumov, Manoranjan Kumar Singh, Pavan Kumar, Prem Kumar Singh, Ranjan Kumar, Malayalan Lathamaheswari, A.N. Mangayarkkarasi, Carlos Rosero Martínez, Marvelio Alfaro Matos, Mai Mohamed, Nivetha Martin, Mohamed Abdel-Basset, Mohamed Talea, K. Mohana, Muhammad Irfan Ahamad, Rana Muhammad Zulqarnain, Muhammad Riaz, Muhammad Saeed, Muhammad Saqlain, Muhammad Shabir, Muhammad Zeeshan, Anjan Mukherjee, Mumtaz Ali, Deivanayagampillai Nagarajan, Iqra Nawaz, Munazza Naz, Roan Thi Ngan, Necati Olgun, Rodolfo González Ortega, P. Pandiammal, I. Pradeepa, R. Princy, Marcos David Oviedo Rodríguez, Jesús Estupiñán Ricardo, A. Rohini, Sabu Sebastian, Abhijit Saha, Mehmet Șahin, Said Broumi, Saima Anis, A.A. Salama, Ganeshsree Selvachandran, Seyed Ahmad Edalatpanah, Sajana Shaik, Soufiane Idbrahim, S. Sowndrarajan, Mohamed Talea, Ruipu Tan, Chalapathi Tekuri, Selçuk Topal, S. P. Tiwari, Vakkas Uluçay, Maikel Leyva Vázquez, Chinnadurai Veerappan, M. Venkatachalam, Luige Vlădăreanu, Ştefan Vlăduţescu, Young Bae Jun, Wadei F. Al-Omeri, Xiao Long Xin.‬‬‬‬‬‬. (shrink)

In this eleventh book of scilogs – called in-turns and out-turns –, one may find new and old questions and solutions, referring mostly to topics on Neutrosophy, but also Multispace, with miscellaneous addition of topics on Physics, Mathematics, or Sociology – email messages to research colleagues, or replies, notes about authors, articles, or books, spontaneous ideas, and so on. -/- Exchanging ideas with Prem Kumar Singh, Feng Liu, Nicolae Bălașa, Jimmy Quellet, Minodora Rușchița, Frank Gelli, A. R. Vătuiu, Victor Christianto, (...) Vladimir I. Rogozhin, Robert Neil Boyd, Akira Kanda, Stefan Spaarmann, Oliver Consa, Yabin Shao, Junle Zhuo, Nivetha Martin, Said Broumi, Jean Dezert, Erick González, Tomasz Witczak, B. De Baets, I. Couso, D. Dubois, L. Good, Mihaela Colhon, Atiqe Ur Rahman, Muhammad Saeed, Muhammad Ihsan, Edeline Nancy, Shawkat Alkhazaleh, Shazia Rana, Vasantha Kandasamy, Santanu Acharjee, Mohamed Al-Shmrani, Parimala Manie, Mehmet Unver, Murat Olgun, Adel Aleidhri, Akira Kanda, Ilanthenral Kandasamy, Mircea Zărnescu, R. Tayebi Khorami, Arsham Borumand Saeid, Maisam Jdid, M. Abobala, Riad Hamido, Rafael Rojas, Esmaeil Zarei, Faisal Khan, Rouzbeh Abbassi, Adel Al-Odhari, Henry Garrett, Ackbar Rezaei, Saeid Jafari, Karthika Muthusamy, Harish Garg, Huda E. Khalid, Gonca D. Güngör, Muslim A. Noah Zainal, Fakhry Asad Agusfrianto, Madeleine Al-Tahan, Mariam Hariri, Yudi Mahatma, Masoud Ghods, Marco Brigliadori, Luis Enrique Aponte Pérez, Amr Mohammed, M. Aslam (in order of reference in the book). (shrink)