A personalized recommender system is broadly accepted as a helpful tool to handle the information overload issue while recommending a related piece of information. This work proposes a hybrid personalized recommender system based on affinity propagation, namely, APHPRS. Affinity propagation is a semisupervised machine learning algorithm used to cluster items based on similarities among them. In our approach, we first calculate the cluster quality and density and then combine their outputs to generate a new ranking score among clusters for the (...) personalized recommendation. In the first phase, user preferences are collected and normalized as items rating matrix. This generated matrix is then clustered offline using affinity propagation and kept in a database for future recommendations. In the second phase, online recommendations are generated by applying the offline model. Negative Euclidian similarity and the quality of clusters are used together to select the best clusters for recommendations. The proposed APHPRS system alleviates problems such as sparsity and cold-start problems. The use of affinity propagation and the hybrid recommendation technique used in the proposed approach helps in improving results against sparsity. Experiments reveal that the proposed APHPRS performs better than most of the existing recommender systems. (shrink)

The advent of the sharing/gig economy has created new forms of employment embedded in new labor practices. Advocates of the sharing economy frame it in salutary terms, lauding its sustainability, decentralization, and employment-generation capabilities. The workers of the gig economy are seen as independent contractors under law rather than employees, and the owners of the gig economy platforms celebrate this categorization as a form of entrepreneurship. In this paper, we use insights from the entrepreneurship literature to examine this claim critically. (...) Taking Uber as an exemplar, we look at the arguments behind the company’s contention that its drivers are actually “partners” who are engaged in entrepreneurship, and demonstrate why these claims are problematic. We utilize a stakeholders’ theory framework that initiates a dialogue between ethics and entrepreneurship in order to focus on the mechanisms that help ensure ethical practices in the sharing economy and to examine the efficacy of these mechanisms. We also discuss the role of the entrepreneurship literature in promoting entrepreneurial behaviors that lead to income inequality. We conclude by arguing that the sharing economy reflects the intensification of an ongoing neoliberal trend that misuses the concept of entrepreneurship in order to justify certain forms of employment practices, and make a case for regulatory oversight. (shrink)

Manufacturing companies in today's industrial world are seeking to use the new manufacturing process methods. The primary goal of corporations is to achieve optimum production while deploying minimal capital. The fundamental purpose of this study is to examine the influence of various lean manufacturing practices on the sustainability performance of companies and the mediating role of green supply chain management. The data was gathered using questionnaires from 250 Pakistani manufacturing firms and analyzed using AMOS 25. Results demonstrate that process and (...) equipment, product design, supplier relationships, and customer relationships significantly affect sustainable performance. It is also recognized that Green Supply Chain Management mediates the interaction between HR processes, product design, supplier relationship, customer relationship, and environmental performance. The findings of this study will enable managers and decision-makers of manufacturing companies to increase sustainable efficiency and reduce waste through the use of lean manufacturing and GSCM implementation. (shrink)

The advent of the sharing/gig economy has created new forms of employment embedded in new labor practices. Advocates of the sharing economy frame it in salutary terms, lauding its sustainability, decentralization, and employment-generation capabilities. The workers of the gig economy are seen as independent contractors under law rather than employees, and the owners of the gig economy platforms celebrate this categorization as a form of entrepreneurship. In this paper, we use insights from the entrepreneurship literature to examine this claim critically. (...) Taking Uber as an exemplar, we look at the arguments behind the company’s contention that its drivers are actually “partners” who are engaged in entrepreneurship, and demonstrate why these claims are problematic. We utilize a stakeholders’ theory framework that initiates a dialogue between ethics and entrepreneurship in order to focus on the mechanisms that help ensure ethical practices in the sharing economy and to examine the efficacy of these mechanisms. We also discuss the role of the entrepreneurship literature in promoting entrepreneurial behaviors that lead to income inequality. We conclude by arguing that the sharing economy reflects the intensification of an ongoing neoliberal trend that misuses the concept of entrepreneurship in order to justify certain forms of employment practices, and make a case for regulatory oversight. (shrink)

Ethical maturity is a great concern to all educators, firms, and investors across the globe. This research surveyed 448 citizens, managers and employees in Iran to measure their Personal Business Ethics Scores (PBES) to see if age, education, management experience, and government work experience make a difference in making more ethical decisions. This study contributes to the theory of moral development across the Iranian culture as it is the first known study using this method. The results suggest that education and (...) more years of government work experience make a difference in the moral maturity of respondents. This study confirms that the ethical maturity of respondents is enhanced either through the authoritarian regime or socialization with Islamic values. Kohlberg’s moral development theory regarding ethical maturity is partially supported since those with more years of experience in government and more formal education have higher business ethics scores. Implications are discussed. (shrink)

This article traces Aimé Césaire’s engagement with Marxism through the concept of alienation, which is central to the Marxist-Hegelian tradition. The idea of restoring human creative powers, which take on an alien character under particular historical conditions, deeply shaped Césaire’s analysis of French colonial assimilation, which compelled the Black colonized subjects to identify with French bourgeois culture instead of taking revolutionary action against capitalism. Situating Césaire within the intellectual milieu of interwar Paris, this piece draws out his links with the (...) Marxist intellectual group called the Philosophies, which first published Marx’s 1844 Manuscripts in France in 1929, and with Alexandre Kojѐve’s Marxian reading of Hegel. The concern with alienation would persist in Césaire’s later writings in the 1950s and the 1960s, where the concept is engaged through a theory of culture, defined as the creative life of a collectivity. This theory supplies the conceptual basis for Césaire’s idea of “tropical Marxism,” which he discusses during his trip to Cuba in 1968. Tropical Marxism emphasized the necessity for colonized peoples to integrate Marxism creatively to the particular conditions of their societies and opposed any alien top-down impositions of the doctrine by European communists. By situating Césaire in a Marxist-Hegelian intellectual genealogy, we glean a crucial component of his thinking, going beyond his affiliation with surrealism and his experience with the French Communist Party. We also come to see alienation as a rich concept belonging to the tradition of anticolonial political theorizing. (shrink)

High ethical standards have always been at the core of the Afghan culture throughout the country. Unfortunately, over the past few years in Afghanistan, bribery and corruption have become more widespread throughout the government offices as employees attempt to serve their customers. This quantitative study of 98 male and 116 female Afghan-American respondents analyzes their perceptions regarding the recognition of dilemmas related to ethics and bribery. The 214Afghan-American responses are compared with the average scores of 602 American respondents from the (...) retail industry. The groups’ scores are significantly different with the later reporting less tolerance for unethical behavior. It appears that there are no differences in the responses of Afghan males and females. The younger generation seems to be as ethically mature as the older Afghans. Finally, higher education levels among the Afghan respondents demonstrated a statistically significant and positive correlation toward ethical maturity. Results and implications are presented. (shrink)

With the increase in market competition and dynamic work environment, work overload seems to have become a common issue suffered by almost every employee. Overload usually results in not only poor health conditions but also mental circumstances. These problems then become a threat to the organizations in the form of poor performance and lack of ability to reach standards. Workplace spirituality is one way to deal with stressful overload conditions. This research deals with the study of moderating affects of workplace (...) spirituality on job overload and employee’s satisfaction relationship. Having large piles of work in given targeted time results in employees becoming stressed out from their work as well as their organization. The motive of their job becomes to achieve targets and diminish the creativity within the employees. Workplace spirituality basic dimensions mentioned in this research help one achieve these targets and help employees cope with the symptoms caused by work overload. The research includes three variables, workplace spirituality, job overload, and job satisfaction. The samples of 76 respondents were asked to fill the questionnaire on all the three variables. The final results show interestingly different results then, as conceptualized according to theory. Workplace spirituality also showed to have quite an impact on job satisfaction. (shrink)

Jama’at-i-Islami is one of the most prominent religious parties of Pakistan that also take active part in the politics of the country. The party is credited with the introduction of Islamic element in the political and constitutional set up of Pakistan. This paper highlights the efforts of the party for the enforcement of Islamic Constitution soon after the creation of Pakistan up to the enforcement of the Constitution of 1956. The style, ideas and politics of the party regarding the Islamic (...) Constitution in Pakistan from 1947 to 1956 are the main focus of the discussion. The second part of the paper deals with the contribution of the Jama’at in the Ahmadiyah issue. How reluctantly the party was involved in the issue and in what way could it win the sympathy of the people as a main leading force of the campaign against Ahmadiya influence in 1953 have been examined in the course of the discussion. (shrink)

The purpose of the study is to identify how both tourism service provider- and tourist-generated social media communication affect the value co-creation process and how this can affect online customer experience and customer wellbeing. A questionnaire survey was used and 361 valid responses were obtained from Malaysian citizens. The research findings showed that tourism service provider- and tourist- generated social media communication positively influence value co-creation. Similarly, value co-creation positively influences cognitive and affective experiential states and these two states positively (...) influence customer wellbeing. Furthermore, value co-creation partially mediates the relationship between social media communication and online customer experience, whereas, online customer experiences also partially mediate the relationship between value co-creation and customer wellbeing. This study has tried to establish theoretical relationship between some significant variables and the findings would aid both academicians and practitioners in formulating strategies for future. (shrink)

History shows a constant debate between religionists and atheists. Armstrong wrote that any new concept of divinity that emerged in society and rejected established traditions would be labeled as atheist and marginalized. Today, one of the movements that are quite criticized by religious people is New Atheism. He has a great influence in the western world. Richard Dawkins, as the founder, composed a special work entitled God Delusion as a response to the rejection of the supernatural and personal concept of (...) God through Argument from Improbability. He explained that the complexity of the universe is almost impossible to come from a simple entity, namely God, but at the same time, a complex creator also produces infinite regress. Therefore, he took the gradual evolution of the universe as an alternative explanation for the formation of nature. This article will interpret Richard Dawkins’ points of thought in God Delusion, and analyze them using the principles of logic and philosophy. As a result, the author found several weaknesses in the argument from improbability and the lens in viewing religion. First, the assumption of rejecting the argument of resentment is only to deny the supernatural concept of God. Second, the use of statistical probability arguments limited to natural laws does not lead to supernatural concepts. Third, complexity stems primarily from simplicity. Lastly, ignorance of the criteria for the existence of consequences for causes. (shrink)

Qism 1. Muqaddimat al-maḥqūq. al-Manṭiq. 1960.--Qism 2. al-Ṭabīʻīyāt. al-Ṭabʻah 2, [1968].--Qism 3. al-Ilahīyāt. al-Ṭabʻah 2. 1966.--Qism 4. al-Taṣawwuf. al-Ṭabʻah 2. 1968.

Purpose This study aims to understand how fake news can cause an impact on consumer behavioral intentions in today’s era when fake news is prevalent and common. Brands have not only faced reputational losses but also got a dip in their share prices and sales, which affected their financial standing. Hence, it is significant for brands to understand the impact of fake news on behavioral intentions and to strategize to manage the impact. Design/methodology/approach This study uses several branding and marketing (...) concepts such as brand experience, brand trust, brand credibility, consumer behavioral intentions along with variables suggested by Elaboration Likelihood Model and Heuristic Systematic Model such as personal relevance/involvement. For fake news, news truthfulness, news credibility and source credibility are used. Findings The results of this study shows that positive brand experience, brand trust, brand credibility help in creating positive behavioral intentions for brands. This study shows that brands focusing on providing positive brand experience have a stronger brand trust and credibility and are affected less by fake news than those brands which do not emphasize on these factors. Practical implications This paper can assist brand managers in understanding the impact fake news can have on behavioral intentions of consumers. The managers can strategize such that the fake news affects their brands the least. Originality/value The authors in this paper attempt to fill in the gap in literature, which is to study how the fake news impacts the brands considering the credibility, trust and experience they establish with their customers. The existing literature discusses the generation and dissemination of fake news on social media and its impact on political scenarios and personalities. Also, studies explain the impact of fake news on the financial position of brands, but marketing facets are not tested empirically. (shrink)

On different aspects of philosophy; includes an analytical study on philosophical thoughts of the Sindhi nation.

The aim of this study is to explore social media marketing activities and their impact on consumer intentions. This study also analyzes the mediating roles of social identification and satisfaction. The participants in this study were experienced users of two social media platforms Facebook and Instagram in Pakistan. A self-administered questionnaire was used to collect data from respondents. We used an online community to invite Facebook and Instagram users to complete the questionnaire in the designated online questionnaire system. Data were (...) collected from 353 respondents, and structural equation modeling was used to analyze the data. Results show that SMMAs have a significant impact on the intentions of users. Furthermore, social identification mediates the relationship between social media activities and satisfaction, and satisfaction mediates the relationship between social media activities and the intentions of users. This will help marketers how to attract customers to develop their intentions. This is the first novel study that used SMMAs to address the user intentions with the role of social identification and satisfaction in the context of Pakistan. (shrink)

Argumentation is a very fertile area of research in Artificial Intelligence, and various semantics have been developed to predict when an argument can be accepted, depending on the abstract structure of its defeaters and defenders. When these semantics make conflicting predictions, theoretical arbitration typically relies on ad hoc examples and normative intuition about what prediction ought to be the correct one. We advocate a complementary, descriptive-experimental method, based on the collection of behavioral data about the way human reasoners handle these (...) critical cases. We report two studies applying this method to the case of reinstatement (both in its simple and floating forms). Results speak for the cognitive plausibility of reinstatement and yet show that it does not yield the full expected recovery of the attacked argument. Furthermore, results show that floating reinstatement yields comparable effects to that of simple reinstatement, thus arguing in favor of preferred argumentation semantics, rather than grounded argumentation semantics. Besides their theoretical value for validating and inspiring argumentation semantics, these results have applied value for developing artificial agents meant to argue with human users. (shrink)

The evidence from the recent financial crisis in the USA indicates the importance of ethical decision making in the banking and finance industry. This study surveyed 90 banking and finance professionals and students in Vietnam to examine the differences in their ethical decision making. The questionnaire consisted of eight vignettes describing practical ethical dilemmas which banking and finance professionals may face in their daily work. We found significant differences in ethical decision making between these two groups in their overall ethical (...) scores and in four out of eight vignettes. We also conducted a 3-h ethics training programme for these professionals and students and found that teaching ethics was more effective for students than working adults in the banking and finance industry. These findings are important as they show how banking and financial institutions can make workplace environments more conducive to ethical decision-making by enhancing ethics education for both newcomers and existing professionals. (shrink)

AimThe current study attempted to assess the effect of positive emotion on post-graduate students’ psychological capital as well as on their academic engagement behavior. Also, the direct relationship between PsyCap and academic engagement behavior was assessed alongside the presence of Stress as a moderating variable between PsyCap and academic engagement behavior amongst post-graduate students in Malaysia.Materials and MethodsA self-administered questionnaire was used for data collection from 373 post-graduate Ph.D. students registered in various universities throughout Malaysia with a non-probabilistic sampling technique. (...) Research respondents belonged to management, humanities, engineering, computer science, and health sciences domains, and they responded through a questionnaire copy. Statistically, structural equation modeling was applied to evaluate confirmatory factor analysis, reliability analysis, validity analysis, measurement model, structural model, and path analysis. Furthermore, the bootstrapping approach was utilized to test the final model.ResultsFor the hypothesized model, our results confirmed that positive emotions had a positive and significant effect on students’ psychological capita as well as on their academic engagement behavior. Further, PsyCap also had a positive and significant effect on academic engagement behavior. Our results also reported that stress as a moderating variable has a negative and deteriorating effect on the relationship between PsyCap and the academic engagement of students.ConclusionThe study’s findings support the theoretical assumption that positive emotions help individuals generate cognitive resources, which in turn help them manage their engagement behavioral requirements. However, the stress caused by their study needs may deplete their psychological resources, consequently influencing their academic engagement behavior. Interventions like personal coaching/counseling, appropriate follow-up, and flexible goal settings with other measures may help post-graduate students in achieving their daunting tasks. (shrink)

Artykuł przywołuje poglądy liderów polskiej myśli oświeceniowej na temat sprawiedliwości i równości. W dobie oświecenia dokonał się niewątpliwy awans tej problematyki, co wyrażało się nie tylko w wydatnym wzroście ilościowym wypowiedzi na temat sprawiedliwości, a zwłaszcza równości, ale także w ujawnianiu bogactwa konstytuujących je zagadnień oraz w merytorycznej dojrzałości ich interpretacji i analiz. Przegląd poglądów na ww. zagadnienia zaczynamy od wypowiedzi Stanisława Leszczyńskiego, w których pojawiły się idee prooświeceniowe, następnie przedstawiamy poglądy przedstawicieli philosophiae recentiorum: Stanisława H. Konarskiego, Antoniego Wiśniewskiego, Józefa (...) K. Skrzetuskiego, z kolei dojrzałą fazę myśli oświeceniowej reprezentują tu jej liderzy: Stanisław Popławski, Franciszek S. Jezierski, Hugo Kołłątaj, Hieronim Stroynowski (Strojnowski), Stanisław W. Staszic. Przedstawiony zestaw poglądów wymienionych wyżej myślicieli na temat sprawiedliwości i równości wymownie zaświadcza o tym, że problematyka ta budziła żywe zainteresowanie ówczesnych elit intelektualnych, które wypowiadały się na ich temat z dużą kompetencją, zaangażowaniem i znawstwem, co w konsekwencji sprawiło, że ich znaczenie znacznie wybiegało poza epokę,która je zrodziła. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Vexed Pharmacopeia: Musings on Two Thousand Years of Scholarship Regarding the Ancient Spice Trade ROGER MICHEL ALEXY KARENOWSKA GEORGE ALTSHULER MATTHEW COBB Alice went back to the table. She found a little bottle on it, and round the neck of the bottle was a paper label, with the words “DRINK ME” beautifully printed on it in large letters. It was all very well to say “Drink me,” but (...) the wise little Alice was not going to do that in a hurry. “No, I’ll look first,” she said, “and see whether it’s marked ‘poison’ or not.” However, the bottle was not marked “poison,” so Alice ventured to taste it, and finding it very nice, (it had, in fact, a sort of mixed flavour of cherry-tart, custard, pine-apple, roast turkey, toffee, and hot buttered toast), she very soon finished it off. “What a curious feeling!” said Alice. —Lewis Carroll, Alice’s Adventures in Wonderland (1865) যে ব্যামোর দেখবেন সাতান্ন রকমের ওষুধ, বুঝে নেবেন, সে ব্যামো ওষুধে সারে না।1 —Syed Mujtaba Ali, চাচা কাহিনী (1955) introduction Mankind’s fascination with spice dates back at least 8,000 years—both culinary and medicinal herbs are referenced in the Vedas, Hinduism’s oldest religious text. Spice is also peppered throughout the Old Testament.2 The Song of Solomon recites: “Thy plants are an orchard of pomegranates, with pleasant fruits; camphire, with spikearion 28.1 spring/summer 2020 2 a vexed pharmacopeia nard and saffron; calamus and cinnamon, with all trees of frankincense; myrrh and aloes, with all the chief spices.”3 Every one of these fruits, plants and spices remained popular in the West throughout antiquity, into the Middle Ages, and beyond. As early as 3000 bc, trade routes had connected the Mediterranean to the near east. Courtesy of this “Spice Road,” ancient Mediterranean civilizations had access to a wide range of horseradishes, mustards, peppers, gingers and other spices. The Greeks and Romans had a special relationship with black pepper—so much so that four out of five recipes in Apicius’s famous 1st century cookbook4 called for a sprinkling of this sometimes-costly commodity. It is perhaps not coincidental that black pepper contains heat-producing alkaloids very similar to those found in New World chili peppers. Much has been written about the important role of chilis in South and Central American culture—a region that, by the Middle Ages, was in many respects the equal of Europe in “artistic sensibility, social complexity, and political organization.”5 The habanero and its capsainoid cousins were at the heart of the culinary and ceremonial customs of Mesoamerica, their biting heat and florid livery an apt metaphor for the “extravagant feats of human butchery”6 —very much in the tradition of the spectacular venationes of ancient Rome—for which the Aztecs at least were well known. To what extent was hot spice also a significant part of the culinary, medical and cultural landscape of the Old World? At a conference hosted by the Institute for Digital Archaeology at the University of Oxford last December, experts from Europe and North America examined the literary, historical, archaeological and scientific evidence around these questions. Their inquiry received a boost from new and rapidly developing techniques for examining the physical evidence of ancient diet and food production—laboratory techniques not available even five years ago. There was also fresh medical evidence to consider: significant research is being done in the area of chemosensation in the context of spicy foods. This Roger Michel, Alexy Karenowska, George Altshuler, Matthew Cobb 3 includes trying to understand how different so-called “TRP channels” in the nervous system process spice information— in particular, the connection between spice and endorphin levels. It appears that many of the hot spices available in antiquity could potentially trigger the same TRP channels as the capsaicin-charged Mesoamerican peppers. This creates a nice connection between old and new world spice that helps to explain and contextualize both. However, in the end, firm conclusions at the Oxford conference were scarce. It quickly became clear that more work, a greater diversity of viewpoints, better refined questions, and a change of venue were required to make additional progress. To paraphrase William Boot, the accidental protagonist of Evelyn Waugh’s autobiographical Scoop (wherein events around... (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)