Security has always been a force multiplier to concentrate over the traditional military stockpile for the perceived threats in the modern days of nation states focused on the conceptualization of non-traditional security dwelling into integration, like European Union’s regional cooperation rather than towards diverting assets on further devolutions or disintegrations over the phenomenon of ‘security dilemma’ as is the case of India and Pakistan. Indeed, the later phenomenological conceptual framework had never diminished in its essence which forced the welfare states (...) as well as the major powers including USA to maintain traditional military hardware in the age of 5th generation of warfare. India and Pakistan remained into zenith of vicious cycle of stock piling of latest weaponry under the outcome of irrational conclusions of prisoner’s dilemma of the belligerents fuelling traditional enthusiasm of ethnic and religious vehemence. This research is an effort to find out the gaps in easing the tensions over the détente and interdependent security while moving towards non-traditional security and instead of transforming both the states into welfare states or formerly highlighted integration of the region. Resultantly, the shedding away of the existing survival and deterrence phase led to the devolution of traditional hype of grotesque nuclear flash point. (shrink)

The development of ideologies in re-construction and transformation of the Indian subcontinent during and after its division into new nation states in 1947emerged as the fault lines in its structural and organizational imbalances, which is an interesting phenomenon and at times led to the violent and radical political discourses. This ideological transformation became imbalanced, due to the exploitation by opportunists in state and political elements, through consciously planned attitude especially in dogma, religious traditions, ethnicity and political/state governance thereby fulfilling ulterior (...) motives. Resultantly, violence and conflicts emerged in both the fragile states of the Indian subcontinent besides undergoing a series of dictatorship, one party rule, manipulation of elites, and ethnic or national polarization ultimately leading to the weak governmental structure. This research was aimed at ascertaining both at theoretical and practical levels, the causes of intricacies involved in transformation of religious ideology into a fault line besides suppressing ethnic and identity markers of traditional society like Pakistan, exploiting the structural organization of political governments through state/bureaucratic regimes. It was discovered that this transformation became such due to the indulgence of state elements and their practices besides illiberal democratic governments, which were also leading to the violence and militancy where ideology/religion has been used for parochial political interests embodied in desires to hang on to power. Henceforth, the power made the dismemberment of joint Pakistan in post-1971era, whereas continuously challenged the fragile integrity after 1971. (shrink)

BackgroundIn Pakistan, drug promotion practices, ethical or unethical, have rarely been in the spotlight. We aimed to assess the perception and barriers of medical representatives (MRs) and doctors (MDs) regarding ethical promotion of pharmaceuticals in Pakistan.MethodsA cross sectional survey was conducted in seven major cities of Pakistan for 6-months period. Self-administered questionnaire was used for data collection. Logistic regression and five-point Likert scale scoring was used to estimate the perceptions and barriers.ResultsCompared to national companies (NCs), the medical representatives (MRs) of (...) multinational companies (MNCs) strongly believed that their companies follow World Health Organization (WHO) (OR; 5.31, p = 0.0005), International Federation of Pharmaceutical Manufacturers & Associations (IFPMA) (OR; 6.45, p = 0.0005) and national codes of ethics (OR; 5.84, p = 0.0005). MNCs trained their MRs (OR; 6.68, p = 0.0005), provide accurate and valid scientific data (OR; 4.01, p = 0.007) with adequate system of accountability and controls on product samples (OR; 1.96, p = 0.047), while, NCs sponsor social or entertainment activities, seminars and conferences, and all sort of facilitation in form of gifts of their choice and clinic renovation for medical doctors (MDs). MDs perceptions were similar to MRs mentioned above, yet strongly agreed that companies offer cash payments or equivalents to MDs. The MRs of NCs/mncs and MDs agreed/strongly agreed that no external accountability, profiteering, pressure on sale targets, job insecurity, condoning unethical promotion by high-ups’ and business promotion by junior MDs were the predominant barriers.ConclusionIn conclusion, MRs of MNCs and MDs believed that MNCs follow certain codes of ethics in the promotion of pharmaceuticals, while NCs tend to be more profit oriented and even condone unethical promotion. All stakeholders, MRs, MDs and companies, might pose certain barriers, intentionally or unintentionally, in ethical promotion. (shrink)

In this article, we first review the development of clinical ethics in pediatrics in the United States. We report that, over the last 40 years, most children’s hospitals have ethics committees but that those committees are rarely consulted. We speculate that the reasons for the paucity of ethics consults might be because ethical dilemmas are aired in other venues. The role of the ethics consultant, then, might be to shape the institutional climate and create safe spaces for the discussion of (...) difficult and sometimes contentious issues. Finally, we report how pediatric clinical ethics has evolved differently in a number of other countries around the world. (shrink)

An iterative learning robust fault-tolerant control algorithm is proposed for a class of uncertain discrete systems with repeated action with nonlinear and actuator faults. First, by defining an actuator fault coefficient matrix, we convert the iterative learning control system into an equivalent unknown nonlinear repetitive process model. Then, based on the mixed Lyapunov function approach, we describe the stability of the nonlinear repetitive mechanism on time and trial indices and have appropriate conditions for the repeated control system’s stability in terms (...) of linear matrix inequality theory. Through LMI techniques, we have obtained satisfactory results and controller stability, and robustness against fault tolerance is also discussed in detail. Finally, the simulation results of the output tracking control of the two exemplary models verify the effectiveness of the proposed algorithm. (shrink)

Developing a major extractive project requires a long planning horizon from exploration to project development to operation and closure. Calibrating expectations of indigenous communities with such planning horizons can frequently be a challenge for companies and governments. The physical areas where benefits are manifest on indigenous lands versus more indirect benefits that come through the development of the broader tax base or the economy are often not effectively communicated by development planners. This conceptual study will aim to provide guidance on (...) how best to manage expectations in this context through scenarios, geographic information systems techniques, and a more inclusive economic development planning process. (shrink)

We are living in an era of development and innovation through research and learning. The nation that has achieved its development goals, has done through education reforms and a keen focus on strengthening its National Innovation System. In Pakistan, this role has fallen to the Higher Education Commission, commonly known as HEC. The Higher Education Commission has attempted various activities for ceaseless improvement of the nature of advanced education as per the worldwide norms and to patch up post-auxiliary instruction to (...) improve the instructive guidelines at the alumni level. Public Academy for Higher Education has been built up with the mean to plan and convey nonexclusive and need-based limit building and preparing programs in instructing and exploration for personnel just as a spotlight on scholastic administration and authority for the workforce and the board. Education Testing Council has additionally been modified to normalize passage tests for the universities of Pakistan. The study focuses on the different programs run by HEC to develop the country’s formal learning program and education sector. Since its commencement, we investigate various projects created by HEC to encourage Higher Education Institutions and build up a superior staff for this reason. (shrink)

This textbook offers an introduction to the field of bioethics, specifically from a practicing physician standpoint. It engages a wide range of recent scholarship and emerging research covering many crucial topics in clinical ethics. While there has been increasing attention to the role of bioethics in medicine, the gap between theory and practice still exists, and it continues to impede the dialogue between health care professionals from one side and bioethicists and philosophers of medicine from the other side. This book (...) builds bridges and open channels of connection between different parties in these conversations. It does so from a physician’s practical perspective, engaging recent scholarship and emerging research, to shed light on pivotal ethical dilemmas in contemporary clinical practice. (shrink)

To determine the knowledge, attitudes and practices regarding organ donation in a selected adult population in Pakistan.

Religion has been in general neglected or even seen as a taboo subject in organizational research and management practice. This is a glaring omission in the business and society and business ethics literatures. As a source of moral norms and beliefs, religion has historically played a significant role in the vast majority of societies and continues to remain relevant in almost every society. More broadly, expectations for responsible business behavior are informed by regional, national, or indigenous cultures, which in many (...) parts of the world are heavily influenced by religious belief systems and religious institutions. In this essay, we discuss examples of how religion has functioned as a macro social force affecting business and society, discuss some of the key questions and issues related to research in this domain, offer some observations about why religion may be problematic with regard to its effects on business, and conclude by summarizing the articles contained in the special issue. (shrink)

Firms are central to wealth creation and distribution, but their role in economic inequality in a society remains poorly studied. In this essay, we define and distinguish value distribution from value creation and value appropriation. We identify four value distribution mechanisms that firms engage in and argue that shareholder wealth maximization approach skews the value distribution toward shareholders and top executives, which in turn contributes to rising economic inequalities around the world. We call on organizational scholars to study the value (...) distribution role of firms and its consequences for society, and introduce the articles in this volume of the special issue on economic inequality, business, and society. (shrink)

The prime objective of this study is to discuss the economic impact of the COVID-19 crisis concerning Pakistan and globally across South Asian developing countries. It also demonstrates those economic indicators through which the economic performance of the countries is influenced considering the prospective global economic costs of COVID-19 under different scenarios. The study systematically reviewed the literature on historical pandemic crises and the most recent Covid-19 fallout economic disorder in South Asian countries. Considering the history of human civilization, there (...) are varied instances of severe epidemics that are caused by numerous viruses. It is observed that the prevailing outbreak of COVID-19 has eventually affected large scale manufacturing, service sectors and arose supply side constraint to an extent. On the contrary, GDP and consumption declined sharply. Furthermore, sudden loss of service sector jobs and the rise in food prices have created an economic crisis for developing countries of South Asia. The study attempts to discuss the policy responses given by the World Bank, International Monetary Fund, Asian Development Bank, The State Bank of Pakistan, and the Ministry of finance, Pakistan encountered due to the deteriorating international environment, fiscal stress, and difficulties in financial liquidity markets and provides relevant policies for the better prospect of Pakistan's economy after comparing it with other South Asian countries affected by this pandemic vulnerabilities. (shrink)

The First World War was the scenario that led to the invention and systematic use of military camouflage techniques. Between them, the two fundamental modes of static or pictorial camouflage: mimetic, known as Disruptive Pattern Material, and the naval, called Dazzle Painting. Avantgarde artists contributed to their birth. Immediately, there was the transfer of these techniques to the civilian sphere, revealing that its essentially practical essence did not prevent the exploitation of its aesthetic potential by contemporary visual culture. Throughout the (...) twentieth and twenty-first centuries the fields of art, architecture and design continue importing and exploiting the strategies of these two types of military camouflage. This article analyzes the artistic potential of static military camouflage devised during World War I and its impact on the setting of an expanded notion of camouflage. If the camouflage was in its origins and early history a form of disclosure of modern art on a global scale, the use of DPM and Dazzle by contemporary artists, is a form of dissemination of military camouflage to civil level. We explore a double investment produced by military camouflage: providing avantgarde art with a practical sense, and providing camouflage with an aesthetic sense. (shrink)

Este artículo estudia la contribución de las primeras vanguardias artísticas del siglo XX a la ideación y puesta en práctica de técnicas de camuflaje militar durante la I Guerra Mundial. Se analizan así el origen cubista de los diseños de camuflaje mimético (o Disruptive pattern Material), el papel desempeñado por los artistas en la ideación de numerosos trompe l’oeil con fines bélicos y la condición del camoufleur como artista-soldado, un sujeto repartido entre lo funcional y lo estético. Todo ello sirve (...) de fundamento para sustentar la tesis de que el contexto bélico sirvió como campo de pruebas de las técnicas, anhelos y formas del arte de las vanguardias históricas. (shrink)

Plotinus argues that materialism cannot explain reflexive cognition. He argues that mere bodies cannot engage in the self-reflexive activity of both cognizing some content and being cognitively aware of cognizing this content. Short of outright denying the cognitive unity underlying this phenomenon of self-awareness, materialism is in trouble. However, Plotinus bases his argument on the condition that material bodies are capable of a spatial unity at most, and while this condition has purchase on ancient materialists, it would be rejected today. (...) After considering objections based on our contemporary understanding of a material body, I amend Plotinus' argument to focus instead on the core materialist commitment to external efficient-causal relations. This amended argument regains its urgency for materialism, while retaining the spirit of Plotinus' view. (shrink)

_Textile sector of Pakistan is one of the great contributors in country’s economy, and also the key contributor in making the environment polluted. Textiles have lengthy and complex supply chains (SC) which have crucial role in sustainability. Energy intensive business processes, excessive use of water and hazardous chemicals, use of synthetic yarns and fibers, make it crucial to implement sustainable practices in SC of textile industries. Pakistani textile sector does not fully adopt the sustainable practices that are being used around (...) the world and it is not immediately clear to what extent the practices used in the local industry benefit the environment. The objective of this study is the analysis of ongoing sustainable practices of Yunus Textile Mills (YTM), impact of those sustainable practices and review of international sustainable practices that can be implemented at YTM. In this research quantitative and qualitative research methods have been used along with Triple Bottom Line Approach of Sustainability. Data gathered through business publication, onsite surveys & interviews. Results obtained from the study shows that sustainable practices used by Yunus textile have positive impact on environment._. (shrink)

Traditionally, “the operator calculus of Born and Wiener” has been considered one of the four formulations of quantum mechanics that existed in 1926. The present paper reviews the operator calculus as applied by Max Born and Norbert Wiener during the last months of 1925 and the early months of 1926 and its connections with the rise of the new quantum theory. Despite the relevance of this operator calculus, Born–Wiener’s joint contribution to the topic is generally bypassed in historical accounts of (...) quantum mechanics. In this study, we analyse the paper that epitomises the contribution, and we explain the main reasons for the apparent lack of interest in Born and Wiener’s work. We argue that they did not solve the main problem for which the tool was intended, that of linear motion, because of their reluctance to use Dirac delta functions. (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)

With the ever increasing demand of higher education in the country, several measures have been adopted to fill the gap between demand and supply. Therefore, to meet the challenge number of new universities had been established in both the public and private sector during the last decade. Consequently, there is a competition between public and private sector universities for attracting the students. Claims of providing high quality education at an affordable price are being promulgated by both the sectors. The present (...) study is an attempt to compare the fee charged and on-campus facilities provided to students by public and private sector universities. To conduct the study a sample of 218 social sciences MS/MPhil level students from public and private sector universities were selected. Facility Identification Inventory was used to collect data. Analysis of the data reflected that very high fee is being charged by the private sector universities as compared to public sector. As far as the facilities are concerned the private sector is providing fewer facilities. Moreover, there existed no relationship between total fee and the facilities provided to students in the universities. (shrink)

The present study explores the influence of challenge stressors on identity orientation directly and via thriving at work and employee investment. Drawing on the broaden–and–build theory of positive emotions, this study proposes challenge stressors as a critical predictor of identity orientation. The purpose of this article is to explore if a particular identity is salient in different contextual factors, and this study suggests that challenge stressors stimulate personal, relational, and collective identities to respond to a situation. The relationships hypothesized in (...) this study were tested using a sample of 225 employees from the banking sector of Pakistan. A time-lagged research design consisting of two waves of data collection was employed. A structural equation modeling technique was used to test the hypotheses regarding the relationship between challenge stressors and identity orientation, including the role of thriving at work and employee investment as intervening mechanisms of this relationship. Results showed that challenge stressors had a significant positive relationship with identity orientation. The results also confirmed the sequential mediation of thriving at work and employee investment in the relationship between challenge stressors and identity orientation. The findings suggest that the positive side of stress as a strength motivates employees for continued self-development. Importantly, challenge stressors enhance employees’ ability to thrive at work and, in turn, they invest in the work more and identify themselves strongly with their organization and work. (shrink)

The World Health Organization declares coronavirus disease 2019 as a pandemic, and The World Economic Forum argues that the COVID-19-induced global lockdown is the biggest psychological experiment. This study is an attempt to empirically evaluate the possible adverse psychosocial effects caused by COVID-19-related lockdown, if any. To do so, a cross-sectional study is conducted based on a comprehensive online survey using snowball sampling to analyze the level of social and psychological impacts during the early stage of the outbreak in Pakistan. (...) The questionnaire is filled out by the residents in Pakistan including working professionals and students. We find that the development of stress due to COVID-19-induced lockdown is particularly because of mood swings. Additionally, a higher prevalence of stress in the children of highly educated mothers is evident. To assess the belief in stakeholders, we focus gender, demographics, and education. It is observed that parental education and age significantly affect the belief in several stakeholders. The lockdown-induced fear of losing job is lower in female and male children whose fathers are graduates. Lastly, we observe that food storage and “no fear of losing job” significantly increases the odds of life satisfaction. These findings have important implications in the context of social insurance, parental education, and policy related to COVID-19 at various levels. This study further facilitates to understand the factors that might affect the mental health and life satisfaction of people during such pandemics. (shrink)

The 2019 Pandemic has forced students to take online classes, increasing their stress levels and negatively impacting their academic performance. This issue urges the development of a mechanism to make online learning more effective in this nerve-racking time. Therefore, the present study has integrated the task technology fit model and the DeLone and McLean Model of Information Systems Success to address the stated issue. The data were collected from 330 and 326 students of top-ranked public and private universities of Punjab, (...) respectively. The theoretical framework was analyzed with the help of structural equation modeling using Analysis of Moment Structures. The findings indicate that overall quality positively predicts performance through the mediating role of user satisfaction and TTF. The overall quality also positively elevates performance through the mediating role of user satisfaction and actual usage of the system. Moreover, perceived usefulness proved to be a moderator between overall quality and user satisfaction. Finally, the expected practical and theoretical implications have also been discussed. (shrink)

The history of Iraq in the twentieth century, and perhaps the Middle East more broadly, is punctuated by an intellectual shift that has, for the most part, escaped the attention of scholars. It might be characterized as a shift from a problem of representation introduced by the rise of left-wing politics, to a problem of experience created by its failure. This shift registers in the work of writers and artists, where the depiction of the social world gave way to an (...) exploration of states of being. The paradigm for that turn inward in modern art was set by the artist Kadhim Haidar, in a series of paintings exhibited at the National Museum of Modern Art in Baghdad, in 1965, under the title The Epic of the Martyr [Malḥamat al-shahīd]. The paintings reconstructed imagery from the mourning processions that annually commemorate the martyrdom of the Prophet Muhammad’s grandson, al-Husayn. This paper argues that the ritual imagery contains a grammar of experience, forged in the early history of Islam, that linked justice to a state of being, and that the transposition of the imagery into painting activated that grammar in the artwork. (shrink)

The onset of the COVID-19 pandemic has necessitated advances in bioethical approaches to medical decision-making. This paper develops an alternative method for rationing care during periods of resource scarcity. Typical approaches to triaging rely on utilitarian calculations; however, this approach introduces a problematic antihumanist sentiment, inviting the proposition of alternative schemata. As such, we suggest a feminist approach to medical decision-making, founded in and expanding upon the framework of Eva Kittay’s Ethics of Care. We suggest that this new structure addresses (...) the issue of medical decision-making during times of resource scarcity just as well as pure utilitarian approaches while better attending to their significant theoretical concerns, forming a coherent alternative to the current bioethical consensus. (shrink)

Sensory cues provided by compression garments can improve movement accuracy and potentially reduce inter-limb balance asymmetries and the associated risk of injury. The aim of this study was to analyze the effects of CG wearing on inter-limb balance asymmetries. The hypothesis was that CG would reduce inter-limb balance asymmetries, especially in subjects with high level of asymmetries. Twenty-five sportsmen were recruited. They had to stand as motionless as possible in a one-leg stance in two postural tasks, while wearing CG or (...) not. Asymmetry indexes were calculated from center of foot pressure parameters. The effects of CG wearing were analyzed according to participants’ baseline level of asymmetry with correlation analyses. A qualitative analysis was also performed after a dichotomization procedure to check for a specific influence of CG on the dominant and non-dominant leg. Inter-limb balance asymmetries were reduced with CG in participants with high levels of asymmetries at baseline. However, asymmetries were increased with CG in participants with low levels of asymmetries at baseline. The dominant leg was more affected by this negative effect. CG wearing could reduce inter-limb balance asymmetries and the related injury risk in subjects with high levels of inter-limb balance asymmetries at baseline. Nevertheless, CG should not be used in individuals with low baseline balance asymmetries since it can increase asymmetries in these subjects, likely by confusing and overloading the sensorimotor processing on the dominant leg. (shrink)

Development of decision-support and intelligent agent systems necessitates mathematical descriptions of uncertainty and fuzziness in order to model vagueness. This paper seeks to present an outline of Peirce’s triadic logic as a practical new way to model vagueness in the context of artificial intelligence. Charles Sanders Peirce was an American scientist–philosopher and a great logician whose triadic logic is a culmination of the study of semiotics and the mathematical study of anti-Cantorean model of continuity and infinitesimals. After presenting Peircean semiotics (...) within AI perspective, a mathematical formulation of a Peircean triadic set is given in relationship with classical and fuzzy sets. Using basic logical operators, all possible respective implication operators, bi-equivalence operators, valid rules of inference, and associative, distributive and commutative logical properties are derived and verified through the truth function approach. In order to suggest practical directions, aggregation operators for Peirce’s triadic logic have been formulated. A mathematical formulation of a medical diagnostic problem and ER diagram of a library management system using Peirce’s triadic relation show potential for further applications of the proposed triadic set and triadic logic. Alongside, a classical AI game—The Wumpus World—is implemented to show practical efficacy in comparison with binary implementation. Besides giving some preliminary formulations for trichotomous set theory and definition of finite automaton, development of hybrid architectures for intelligent agents and evolutionary computations are discussed as potential practical avenues for Peirce’s triadic logic. (shrink)

This article reviews some of the ethical aspects of collaborative research. Scientific collaboration has known potential benefits but it’s a challenging task to successfully accomplish a collaborative venture on ethically sound grounds. Current trends in international healthcare research collaboration reflect limited benefits for the majority of world population. Research collaboration between scientists of academia and industry usually has financial considerations. Successful cross-cultural and international collaborations have to overcome many regional and global barriers. Despite these difficulties, many scientific collaborations usually begin (...) with an informal meeting or contact. With advancement in global communications, scientists have greater responsibility towards the world community while considering the impact of their collaborative partnerships. I review the basic factors that are required for forging a collaborative partnership and responsible attitudes to sustain the relationship. Finally I conclude that scientists in healthcare research can play important roles beyond collaborations and contribute to bringing harmony, resolving differences across the nations and countries in today’s troubled world. (shrink)

This declaration ponders the impacts of Joule warm, separation, and warming radiation for the progression of MHD Sutterby nanofluid past over an all-inclusive chamber. The wonder of warmth and mass conduction is demonstrated under warm conductivity relying upon temperature and dispersion coefficients individually. Besides, the conventional Fourier and Fick laws have been applied in the outflows of warm and mass transport. The control model comprising of a progression of coupled incomplete differential conditions is changed over into a standard arrangement of (...) nonlinear coupled differential conditions by reasonable likeness changes. The subsequent arrangement of articulations is systematically treated through an ideal homotopic method. The impacts of various dimensionless stream boundaries on the speed, temperature, and focus fields are delineated through diagrams. The range of some parameters involved is assumed for the convergent solution as 0 < R e < 10, 0 < P r < 6.5, 0 < E c < 40, 0 < R d < 1.5, 0 < S 1 < 0.5, 0 < S 2 < 0.5, 0 < L e < 0.5, 0 < N t < 2.5, and 0 < N b < 2.0. The patterns of skin friction coefficient, local Nusselt, and Sherwood numbers are examined via bar charts. The principle consequence of the proposed study is that the decay of the speed for the Sutterby liquid boundary, the deterioration of the variable warm conductivity, the temperature, and the radiation increase the framework temperature. The delineation boundaries show the opposite conduct for the temperature and fixation outskirts layers. (shrink)

Student retention is an important concern for higher education institutions. The present study tested self-efficacy variable to examine the impact of personal ability of freshmen in their decision to stay in the institution of higher education. The data was collected from both public and private sector universities in Karachi. A survey method was used to collect the data from 645 students from public and private sector universities. The data was analyses on IBM SPSS Statistics 20. The result showed that self-efficacy (...) have a strong influence on intention of freshmen to stay in the same university. The impact of self-efficacy was the same for both public and private sector universities. It was recommended to include self-efficacy as a factor in retention studies. (shrink)

The present volume is a collection of original articles of high quality on the Philosophy of Science by philosophers and scientists of international repute. As the title of the book suggests, it looks at the various points of view of leading practitioners, as well as philosophers on the nature and structure of our knowledge of the physical world. The present work brings forth the fundamental ideas of Bacon, Galileo, Newton, Descartes, Popper, Einstein, Thomas Kuhn and several other leading scientists and (...) philosophers. (shrink)

Using poststructural criticism, we explore how the book of Job deconstructs the deed/consequence nexus that stands at the core of the Hebrew Bible’s theological framework – i.e. the doctrine of reward and punishment. Building on both Derridean deconstruction and Foucauldian resistance, we show that the book of Job refuses to comply with the opposite binary of reward and punishment. First, we demonstrate how the friends in their speeches enforce the binary and, thereby, exercise power over Job. Secondly, we consider Job’s (...) resistance and deconstruction of this binary through both his lived experience and desire to argue with God. Finally, we argue how Job’s desire to argue with God challenges God to defend themself in court. In God’s answer, however, one is introduced to a different God than as portrayed by Job’s friends. Moreover, God’s boastful reply, which lacks any justification for Job’s suffering, makes God appear fragile and weak. As such, this article argues that the book of Job may not merely deconstruct dominant ideology, but also God itself. (shrink)

The losses in the radial distribution system are inevitable which needs to be minimized for the proper transmission of power to the end customers. This problem can be solved by the allocation of capacitor banks at proper locations with appropriate sizing. These allocations need an efficient approach for the performance enhancement of RDS. In this paper, several metaheuristic techniques such as particle swarm optimization, Harmony search, Bat, Cuckoo, and Grey-wolf algorithms are employed to find the size of capacitor banks. Loss (...) sensitivity analysis is considered for the indication of candidate buses where a capacitor has to be installed to reduce the total system losses and ultimately increase efficiency. Cost-effectiveness, power loss minimization, and voltage enhancement can be determined and compared for these 5 techniques and are implemented on the IEEE-34 bus system to illustrate the efficacy of each of them. The results show the advantages and drawbacks of the techniques separately. The simulations are carried out in MATLAB. (shrink)

This work presents a distributed generation system that combines system of a wind turbine and photovoltaic using a unified power quality conditioner. Along with providing active power to the utility grid, Wind-PV-UPQC improves PQ indicators, for example, voltage drops/surges, harmonics of grid voltages, and PF. Since Wind-PV-UPQC depends on dual compensation scheme, the parallel converter works as a sinusoidal voltage source, while the series converter works as a sinusoidal current source. In this way, a smooth transition from grid operation to (...) island operation and vice versa can be achieved without load voltage transitions. In addition, in order to overcome the problems through abrupt solar radiation or wind speed variations, a faster power balance is achieved between the wind turbines, the PV array, and the grid, as FFCL pursue the production of the current references of series converter. Consequently, the dynamic reactions of the converter currents and the voltage of dc bus are enhanced. A comprehensive analysis of flow of the AP through the converters is done to ensure a proper understanding of how Wind-PV-UPQC works. Finally, the simulation results are shown to estimate the dynamic and static performance of Wind-PV-UPQC in conjunction with the power distribution system. (shrink)

Expedition of the growth of a country’s economy in the wake of entrepreneurial activity is significant. As skills are utilized and knowledge is applied, the entrepreneurs establish new businesses, and the enhancement of the latter is brought about through their sagacious decision-making and ingenuity. At one end, where entrepreneurial activities have been a boon to the societal progress; they have sped up development of economies worldwide. This can be attributed to a gamut of factors, which include, societies’ expansion on the (...) grounds of industrialization and urbanization; nurture of a culture of more information and awareness; formal training of the entrepreneurs; and, relaxed legal procedures. This study lays down emphasis on how upholding stable business policies can positively impact an entrepreneurial venture. Employing a well-developed and verified scale, data collection from 230 respondents was done on a convenience basis. The respondents chosen for this survey among whom the distribution of questionnaires was conducted were all situated in various localities of the District Central of Karachi, Pakistan; and descriptive statistics were applied on the variables pertinent for this study such as the establishment of stable business policies, continuation of the existing business policies, and achievement of the business targets based on the stable policies. It is intended that this research article shall serve to augment the scholarly literature that already exists on the subject matter that pinpoints the significance of the stable and continuous policies for an entrepreneurial business involved in the primary schooling businesses across the District Central of Karachi, Pakistan. This research paper addresses the need of having stable business policies for Pakistani entrepreneurs, and envisions itself to be one of the blueprints that can be considered by the relevant regulatory bodies while they make informed decisions. A well sketched out itinerary of initiatives could then be composed, which can assist in the meeting of the targets of entrepreneurial ventures, and eventually help in eradicating poverty from Pakistan. (shrink)