R.I.G. Hughes presents a series of eight philosophical essays on the theoretical practices of physics. The first two essays examine these practices as they appear in physicists' treatises (e.g. Newton's Principia and Opticks ) and journal articles (by Einstein, Bohm and Pines, Aharonov and Bohm). By treating these publications as texts, Hughes casts the philosopher of science in the role of critic. This premise guides the following 6 essays which deal with various concerns of philosophy of physics such as laws, (...) disunities, models and representation, computer simulation, explanation, and the discourse of physics. (shrink)

This study aims to understand the perceptions and opinions of academicians towards ChatGPT-3 by collecting and analyzing social media comments, and a survey was conducted with library and information science professionals. The research uses a content analysis method and finds that while ChatGPT-3 can be a valuable tool for research and writing, it is not 100% accurate and should be cross-checked. The study also finds that while some academicians may not accept ChatGPT-3, most are starting to accept it. The study (...) is beneficial for academicians, content developers, and librarians. (shrink)

R.I.G Hughes offers the first detailed and accessible analysis of the Hilbert-space models used in quantum theory and explains why they are so successful.

The Nature of God explores a perennial problem in the philosophy of religion.

The term value may be defined as a principle or ideal of intrinsic worth or desirability. Values and attitudes relate a property of an external object (intrinsic worth) with an internal process (feeling). People impute worth or value onto objects, principles or ideals. The values are preferences, criteria or choices of personal or group conduct. They are general principles that guide an individual's decisions. These principles have an inherent organization and a rational basis to impart worth to objects and other (...) individuals. As society and culture are not static, there can be many changes in a society in the course of a decade. Changes in societal values are usually gradual when viewed from a distance, and are at both individual and group levels. Individuals have values which they express both in terms of stated beliefs and actions. The present article is an attempt to understand the impact of profession, represented by teachers of higher education and medical doctors, and dietary habits, categorized as vegetarians and non–vegetarians, on the perception of existing values and expectation of ought to be values in the society. (shrink)

We present a characterization of confluence for term rewriting systems, which is then refined for special classes of rewriting systems. The refined characterization is used to obtain a polynomial time algorithm for deciding the confluence of ground term rewrite systems. The same approach also shows the decidability of confluence for shallow and linear term rewriting systems. The decision procedure has a polynomial time complexity under the assumption that the maximum arity of a function symbol in the signature is a constant.

Interleukin‐1 receptor‐associated kinase‐1 (IRAK1) is linked to the pathogenesis of atherosclerosis; however, its role in macrophage foam cell formation is not known. Therefore, the present study investigated the role of IRAK1 in lipid uptake, biosynthesis, and efflux in THP‐1 derived macrophages and human monocyte‐derived macrophages (HMDMs). Ox‐LDL (40 μg/mL, 15 minutes–48 hours) treatment induced time‐dependent increase in IRAK1, IRAK4, and Stat1 activation in THP‐1 derived macrophages. IRAK1/4 inhibitor (INH) or IRAK1 siRNA significantly attenuated cholesterol accumulation, DiI‐Ox‐LDL binding, and uptake while (...) cholesterol efflux to apoAI and HDL was enhanced in THP‐1 derived macrophages and HMDMs. Ox‐LDL treatment significantly increased the mRNA expression of CD36, LOX‐1, SR‐A, ABCA1, ABCG1, Caveolin‐1, CYP27A1 while that of SR‐BI was decreased. IRAK1/4 inhibition or IRAK1 knockdown, however, attenuated Ox‐LDL‐induced CD36 expression; augmented ABCA1 and ABCG1 expression while expression of others was unaffected in THP‐1 derived macrophages and HMDMs. Moreover, IRAK1/4 inhibition had no significant effect on genes involved in lipid biosynthesis. In IRAK1/4 INH pre‐treated THP‐1 derived macrophages Ox‐LDL‐induced Stat1 phosphorylation and its binding to CD36 promoter was significantly attenuated while LXRα expression and its binding to the ABCA1/ABCG1 locus, NFATc2 activation and its binding to ABCA1 locus was enhanced. The present study thus demonstrates that IRAK regulates lipid accumulation by modulating CD36‐mediated uptake and ABCA1‐, ABCG1‐dependent cholesterol efflux. Therefore, IRAK1 can be a potential target for preventing macrophage foam cell formation. (shrink)

In this first paperback edition, a new introduction by Tom Burke establishes the ongoing importance of Sleeper's analysis of the integrity of Dewey's work and ...

Emotions can either help or hinder students’ learning. This is especially true in early childhood education. This article analyzes data on how two early childhood teachers account for students’ emo...

This book is not a study of Plato's philosophy, but a contribution to the literary interpretation of the dialogues, through analysis of their formal structure, ...

The pandemic of COVID-19 has arrested the life of 7.8 million people living on this earth. However, some people are more vulnerable to the risk of this deadly virus. The frailty of senior citizens put them at the top of this list. The past 6 months have not only presented a threat to their physical health but to mental health also. Although lockdown was necessary to check the spread of the coronavirus it culminated in an exponential rise in the problems (...) of loneliness, anxiety, fear, helplessness, and depression. The present paper reviews the role of social networking sites, apps, and other digital platforms in saving and enriching the lives of the elderly, especially those who spent the lockdown alone and were devoid of a regular support system due to unavailability of transport and administrative restrictions on the movement of people. It also analyzes the efficiency of the virtual world in reducing their anxiety of being alone by connecting them with others and also make them feel empowered. The review is based on the online data collected about the insurgence in the percentage of elderly people using such platforms, recent studies analyzing the effects of the COVID 19 pandemic on senior citizens. Besides this personal telephonic discussions were conducted with some elderly people who spent their lockdown alone in their homes. The study was primarily focused on three objectives. Firstly it attempts to understand the ways in which senior citizens made use of social networking sites and various digital platforms for managing life better. Secondly, it analyses the process of adopting technology, and finally, it examined the width and depth of the impact technology created in their life and also the permanence of this change. The analysis clearly suggests an increase in the digital life of elderly people. The process moved in distinct stages from utter confusion to relative ease in using technology, thereby significantly reducing the loneliness, and bringing relatively stable change in the way they lead their life. (shrink)

The book is a philosophical treatise on the Hindu, Bauddha and Jaina morals meant for the University students of Indian Ethics as well as for the general readers interested in the subject.