physical sciences
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Author(s):  
Angela Elisabeth Stott

Correction for ‘South African physical sciences teachers’ use of formulae and proportion when answering reaction-based stoichiometry calculation questions’ by Angela Elisabeth Stott, Chem. Educ. Res. Pract., 2021, 22, 443–456, DOI: 10.1039/D0RP00291G.


2021 ◽  
Vol 4 (4) ◽  
pp. 781-803
Author(s):  
Rafaquat Ali ◽  
Bushra Shoukat ◽  
Rabia Bahoo

The students’ academic behaviours and academic performance differ with their epistemological beliefs. Different social-cultural and educational contexts inculcate differences in students’ epistemological beliefs. However, the impact of the nature of the academic programs on students’ epistemological beliefs is most obvious. The students of different disciplines can have different epistemological beliefs. These different epistemological beliefs differ in their impact on students’ academic performance and academic behaviour. Hence, the current study evaluated the interrelationships of various educational programs and epistemological beliefs and their importance in students’ academic performance. The volunteer university students provided data about their academic programs, epistemological beliefs, and academic performance. Researchers used the Generalized Structured Component Analysis approach to calculate the suitability of specified measurement and structural models. The impact of subjects of the soft field of study such as Behavioural Sciences, English Literature was negative on naive epistemological beliefs in knowledge structure and omniscient authority compared to subjects of the hard field of studies such as Mathematical, Physical Sciences, and Biological Sciences. The Business Sciences from the soft applied field of study had the least noticeable negative impact on naive epistemological beliefs compared to other subjects of pure soft and pure hard field of studies. Only, the belief in quick learning had a significant negative impact on students’ academic performance.


2021 ◽  
Vol 7 (6) ◽  
pp. 1-14
Author(s):  
Deepak Chopra ◽  

Using methods first developed in the physical sciences and adapting them to medicine and physiology, as is proposed here regarding the Physiological Fitness Landscape, can be a powerful tool in the management of disease and in the maintenance of long health span.


eLife ◽  
2021 ◽  
Vol 10 ◽  
Author(s):  
Wout S Lamers ◽  
Kevin Boyack ◽  
Vincent Larivière ◽  
Cassidy R Sugimoto ◽  
Nees Jan van Eck ◽  
...  

Disagreement is essential to scientific progress but the extent of disagreement in science, its evolution over time, and the fields in which it happens remain poorly understood. Here we report the development of an approach based on cue phrases that can identify instances of disagreement in scientific articles. These instances are sentences in an article that cite other articles. Applying this approach to a collection of more than four million English-language articles published between 2000 and 2015 period, we determine the level of disagreement in five broad fields within the scientific literature (biomedical and health sciences; life and earth sciences; mathematics and computer science; physical sciences and engineering; and social sciences and humanities) and 817 meso-level fields. Overall, the level of disagreement is highest in the social sciences and humanities, and lowest in mathematics and computer science. However, there is considerable heterogeneity across the meso-level fields, revealing the importance of local disciplinary cultures and the epistemic characteristics of disagreement. Analysis at the level of individual articles reveals notable episodes of disagreement in science, and illustrates how methodological artifacts can confound analyses of scientific texts.


Author(s):  
Franklin M. Harold

Living things are truly strange objects. They stand squarely within the material world, but at the same time flaunt capacities that far exceed those of inanimate matter. Life is in some sense a singular phenomenon: astonishingly, all creatures from bacteria to elephants, redwoods and humans belong to a single enormous family. What life is, how living things work, how they mesh with the realm of physics and chemistry, and how they came to be as we find them—these are the questions that define the science of biology. A rational sense of the world requires finding in it a place for life. Many of the answers are known, but as knowledge expands relentlessly it becomes ever harder to grasp the phenomenon of life whole. This book aims to make the phenomenon of life intelligible to serious readers who are not professional biologists by giving them a sense of the biological landscape: presenting the principles as currently understood and the major issues that remain unresolved, as simply and concisely as may be. What emerges is a biology that is internally consistent and buttressed by a wealth of factual knowledge, but also inescapably historical and complex. The hallmark of life is organization, order that has purpose; and that sets biology apart from the physical sciences. Despite a century of spectacular progress the phenomenon of life remains tantalizingly beyond our grasp, bracketed by two stubborn mysteries: the origin of life at one end, the nature of mind at the other.


2021 ◽  
Author(s):  
Karen Kippen ◽  
James Cruz
Keyword(s):  

2021 ◽  
pp. 197-218
Author(s):  
Christine Jackson

Highly educated seventeenth-century noblemen and gentlemen frequently studied theology, history, and philosophy privately for pleasure; wrote verse; and acquired libraries, but rarely wrote books and treatises. Chapter 9 builds upon the literary, philosophical, and theological interests identified in earlier chapters and provides the intellectual context for Herbert’s emergence as a respected gentleman scholar and published academic writer. It introduces the scholarly circles with which he was associated in London and Paris, his membership of the European Republic of Letters, and his links with scholarly irenicism. It establishes his scholarly connections with John Selden, William Camden, Sir Robert Cotton, Hugo Grotius, Marin Mersenne, René Descartes, Pierre Gassendi, Thomas Hobbes, Tommaso Campanella, Fortunio Liceti, Gerard Vossius, John Comenius, and others. It examines Herbert’s scholarly practices and rebuffs claims that he was a dilettante. It browses the collection of books he accumulated in his substantial libraries in London and Montgomery, which ranged across the academic spectrum from theology, history, politics, literature, and philology through the various philosophical and mathematical disciplines to the natural and physical sciences, jurisprudence, and medicine, but also included works on architecture, warfare, manners, music, and sorcery and anthologies of poetry and books of romance literature. It suggests that Herbert’s scholarship was motivated as much by intellectual curiosity and the need to reduce religious conflict as by a desire to secure personal recognition and approval.


2021 ◽  
Author(s):  
◽  
Alexander Grey

A characteristic peculiar ta the 20th century has been the emphasis placed upon psychology. Significant recent advances in the physical sciences have been mainly <div>applications of past experience and methods of research in the particular field. The psychological implications of the recent advances in physical sciences for human welfare, human nature and human experience that have manifested themselves in our time, are new. Interest in these implications pervades all institutions, industrial, educational, medical, economical, among them, and introduces an increasing accuracy into our insights of human behaviour. So new is the psychological development that complete ordering of the boundaries of the branches and aspects of psychological data has yet to be achieved. A variety of areas is being developed, with constant readjustment of relations between developed areas, and as it continues, the scientifically verifiable background knowledge of education accumulates.</div>


2021 ◽  
Author(s):  
◽  
Alexander Grey

A characteristic peculiar ta the 20th century has been the emphasis placed upon psychology. Significant recent advances in the physical sciences have been mainly <div>applications of past experience and methods of research in the particular field. The psychological implications of the recent advances in physical sciences for human welfare, human nature and human experience that have manifested themselves in our time, are new. Interest in these implications pervades all institutions, industrial, educational, medical, economical, among them, and introduces an increasing accuracy into our insights of human behaviour. So new is the psychological development that complete ordering of the boundaries of the branches and aspects of psychological data has yet to be achieved. A variety of areas is being developed, with constant readjustment of relations between developed areas, and as it continues, the scientifically verifiable background knowledge of education accumulates.</div>


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