COMPUTATIONAL SUPRAMOLECULAR CHEMISTRY INVESTIGATED BY PUPILS AND UNDERGRADUATE STUDENTS

2021 ◽  
Author(s):  
T. Caponi ◽  
Dušan Ćoćić ◽  
J. Weigel ◽  
T. Basina ◽  
B.M. Alzoubi ◽  
...  

Computational supramolecular chemistry offers an additional possibility to do some practical chemistry in a safe surrounding and with connections to topics beside chemistry together with pupils and undergraduate students. Some case studies including investigations of ion selectivity of cryptands, like Albrecht’s cryptand spaced by a C2H4-bridge, Beer Can or the isomers of [2.2.2], are presented. This report on the work of pupils and students during the past years, focuses also on the question of isomeric cryptands and cryptates.

2020 ◽  
Vol 13 (2) ◽  
pp. 317-337
Author(s):  
Jan Kunnas

While geologists are still considering whether the Anthropocene should be accepted as a formal geological epoch, it is up to us humanists to search for ways making this human era a good one. In this article, I will examine how we can use historical research to provide such tracks based on past regularities or similarities. Positive success stories from the past can at least provide faith that we can do something about our current environmental problems. This investigation is based on two case studies: the Tesla Model S electric car, and the Swedish pulp and paper industry's transition to chlorine-free bleaching. It argues that the sustainability revolution doesn't just share similarities with the quality movement of the 1970s and 1980s, but is essentially a continuation of it. In concordance with previous megatrends, the major benefit of the sustainability revolution will be reaped by countries and companies running ahead of the curve. A new term, 'trail-blazer dependency' is introduced; by setting an example, the first-movers are opening a trail for late-comers to follow.


1998 ◽  
Vol 274 (6) ◽  
pp. S18
Author(s):  
E M Tansey

Animal experimentation has been subject to legislative control in the United Kingdom since 1876. This paper reviews the impact of that legislation, which was replaced in 1986, on the teaching of practical physiology to undergraduate students. Highlights and case studies are also presented, drawing on Government reports and statistics, published books and papers, and unpublished archival data.


1998 ◽  
Vol 26 (2) ◽  
pp. 89-110 ◽  
Author(s):  
R. A. W. Mines

The paper describes a final-year undergraduate course that has been taught at the University of Liverpool for the past three years. The main aims of the course are to introduce the student to the design of structures using multi-component (composite) materials and to the performance of such structures under impact loading. Given the complexity of generalized composite behaviour and of structural crashworthiness, a simple structural case is considered, namely, a beam subject to three-point bending. A feature of the course is that not only is linear structural response considered but also non-linear (progressive) structural collapse is covered. The course is split into four parts, namely: (i) analysis of composite laminae, (ii) analysis of laminated beams, (iii) local and global effects in sandwich beams, and (iv) post-failure and progressive collapse of sandwich beams. Static and impact loadings are considered. Comments are made on how the theories are simplified and communicated to the undergraduate students.


2012 ◽  
Author(s):  
Eileen Ka-May Cheng

“What is historiography?” asked the American historian Carl Becker in 1938. Professional historians continue to argue over the meaning of the term. This book challenges the view of historiography as an esoteric subject by presenting an accessible and concise overview of the history of historical writing from the Renaissance to the present. Historiography plays an integral role in aiding undergraduate students to better understand the nature and purpose of historical analysis more generally by examining the many conflicting ways that historians have defined and approached history. By demonstrating how these historians have differed in both their interpretations of specific historical events and their definitions of history itself, this book conveys to students the interpretive character of history as a discipline and the way that the historian’s context and subjective perspective influence his or her understanding of the past.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nadja Capus ◽  
Kei Hannah Brodersen

Purpose Corporate foreign bribery can have devastating consequences on communities and states. Over the past decade, there have been several promising developments, both national and international, that might increase the chances of victim states to receive remediation for the harm they suffered from foreign bribery. In particular, awareness has risen that victim states must be considered and new innovative items have been added to the toolbox of prosecutors in the fight against corruption that is assumed to also improve victim states’ standing in these procedures. This study aims to assess whether indeed victim states receive compensation through these novel procedures. Design/methodology/approach This study uses the three case studies of Switzerland, France and England and Wales for a comprehensive empirical and normative analysis of settlement agreements between defendants and prosecution authorities and of court jurisprudence. Findings This study shows that although de jure, it seems warranted to order the payment of remedies to victim states within domestic criminal proceedings, in practice, this rarely happens. A number of legal and practical obstacles account for this situation. This study, therefore, calls for the formulation of international guidelines containing the obligation to inform victim states of ongoing criminal proceedings on corporate foreign bribery, and guidance on how to identify the victim of this crime, as well as the damage caused. Originality/value This is the first contribution to verify whether claims that settlement agreements, recently introduced in England and Wales and France (and similar procedures are available in Switzerland), are beneficial for victim states in their quest to receive compensation. As this study shows that this is – not yet – the case in practice, this study proposes solutions that could lead the way for remediation of the harm caused by corporate corruption – and thereby, ultimately, to a more just outcome.


2005 ◽  
Vol 4 (1-2) ◽  
pp. 52-62 ◽  
Author(s):  
Rosalind Hurworth ◽  
Eileen Clark ◽  
Jenepher Martin ◽  
Steve Thomsen

This article reviews the use of photographs as data within the social sciences as well as defining related terminology used over the past century. It then examines the use of photos as stimuli for talking about health settings before presenting three recent case studies where photo-interviewing has been used successfully in health evaluation and research. Advantages and limitations of the method are considered.


Author(s):  
Lauren Stewart ◽  
Katharina von Kriegstein ◽  
Simone Dalla Bella ◽  
Jason D. Warren ◽  
Timothy D. Griffiths

This article presents an overview of case studies of acquired disorders of musical listening. Like any cognitive faculty, music is multifaceted, and the identification of the neural basis of any complex faculty must proceed, hand in hand, with an elucidation of its cognitive architecture. The past decade has seen an evolution in the theoretical models of musical processing, allowing the development of theoretically motivated instruments for the systematic evaluation of musical disorders. Such developments have allowed reports of musical disorders to evolve from historical anecdotes to systematic, verifiable accounts that can play a critical role in contributing to our understanding of the cognitive neuroscience of music.


Author(s):  
Matthew D. O'Hara

This introductory chapter provides an overview of the analysis of time experience and futuremaking through historical case studies in colonial Mexico. Colonial Mexico developed a culture of innovation, human aspiration, and futuremaking that was subsequently forgotten in part because it did not fit with later definitions of modernity and innovation as secular phenomena and things untethered to the past or tradition. This choice of historical method and topics is driven by a desire to step outside some of the dominant paradigms in the study of Latin America and colonialism in general. Examining the relationship between past, present, and future offers a way to reconsider Mexico's colonial era, its subsequent historical development, and how people have understood that history.


2021 ◽  
Vol 3 ◽  
pp. 50-52
Author(s):  
Natalia Aleksandrovna Tarasova ◽  

The article deals with the new project — the Internet portal Dostoevsky and the World, launched by the Pushkin House for the 200th anniversary of the writer’s birth. The work offers the basic information on the project. The Internet resource that would host the most representative examples of the reception of Dostoevsky’s personality and work in various epochs and in various countries is a great way to familiarize the modern reader with the wide scope of interest in Dostoevsky in the past and present. The project focuses on the non-academic reception, philosophical and aesthetic interpretations, the attitudes of public fi gures, writers, stage and movie directors, publicists, etc. The collection of case studies of Dostoevsky’s reception by today’s cultural fi gures, as well as the publication of the previously unknown writer-related sources of the past years, are of particular importance.


Spatium ◽  
2014 ◽  
pp. 14-21 ◽  
Author(s):  
İmre Eren

Cities are trying to adapt to the rapidly changing global trends by regenerating themselves. Approaches and practices of this regeneration are different in several countries. In big Turkish cities, particularly in the past decade, urban regeneration practices, processes and consequences have sparked several debates. The ?new? gained or converted spaces in the city are also significant in terms of their impacts on urban identity. In this context, this study aims to identify the impacts of urban regeneration, which occurred in historical city centres, on urban identity in the case of Turkey. The study determines general framework of urban regeneration and then defines a conceptual framework of urban identity. It focuses on urban regeneration projects in the case of Turkey. Then, the topic is explored through two case studies which are selected from Turkey, Istanbul and Bursa. The findings of the study indicate that there are several problematic aspects of urban regeneration. The findings also show that urban identity was ignored in urban regeneration projects, which caused significant breaks in the context of physical, cultural, historical and semantic continuity.


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