Organometallic chemistry. Past, present, and future

2001 ◽  
Vol 73 (2) ◽  
pp. 205-208 ◽  
Author(s):  
Akio Yamamoto
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Organometallic Chemistry ◽  
Transition Metal Complexes ◽  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
Further Development ◽  
Past Half ◽  
Personal Viewpoint

Development of organometallic chemistry in the past half century is reviewed from the author's personal viewpoint with focus on the establishment of fundamental concepts relevant to catalysis. Further development in the coming century is expected in view of the diversity of transition-metal complexes and their unique properties.

Reframing the Sciences of the Long Eighteenth Century

2020 ◽  
Vol 50 (1-2) ◽  
pp. 58-66
Author(s):  
Giuliano Pancaldi
Keyword(s):  
Eighteenth Century ◽  
History Of Science ◽  
Science Policy ◽  
Special Issue ◽  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
History Of ◽  
Long Eighteenth Century ◽  
Past Half

Here I survey a sample of the essays and reviews on the sciences of the long eighteenth century published in this journal since it was founded in 1969. The connecting thread is some historiographic reflections on the role that disciplines—in both the sciences we study and the fields we practice—have played in the development of the history of science over the past half century. I argue that, as far as disciplines are concerned, we now find ourselves a bit closer to a situation described in our studies of the long eighteenth century than we were fifty years ago. This should both favor our understanding of that period and, hopefully, make the historical studies that explore it more relevant to present-day developments and science policy. This essay is part of a special issue entitled “Looking Backward, Looking Forward: HSNS at 50,” edited by Erika Lorraine Milam.

The Twentysomething Soul

2019 ◽  
Author(s):  
Tim Clydesdale ◽  
Kathleen Garces-Foley
Keyword(s):  
Young Adults ◽  
Religious Commitment ◽  
Religion And Spirituality ◽  
Lost Generation ◽  
Full Spectrum ◽  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
Past Half ◽  
The Way

Few realize how much Americans’ journey through their twenties has changed during the past half-century or understand how incorrect popular assumptions about young adults’ religious, spiritual, and secular lives are. Today’s twentysomethings have been labelled the “lost generation”—for their presumed inability to identify and lead fulfilling lives, “kidults”—for their alleged refusal to “grow up” and accept adult responsibilities, and the “least religious generation”—for their purported disinterest in religion and spirituality. These characterizations are not only unflattering, they are deeply flawed. The Twentysomething Soul tells an optimistic story about American twentysomethings. Drawing on hundreds of interviews and a survey of thousands across America, it introduces readers to the full spectrum of American young adults, many of whom live purposefully, responsibly, and reflectively. Some prioritize faith and spirituality. Others reject their childhood religion to explore alternatives and practice a personal spirituality. Still others sideline religion and spirituality until their lives get settled or reject organized religion completely. There is change occurring in the religious and spiritual lives of young adults, but little of it is among the 1 in 4 American twentysomethings who have consistently prioritized religious commitment during the past half-century. The change is rather among the now 3 in 10 young adults who, though intentionally unaffiliated with religion, affirm a variety of religious, spiritual, and secular beliefs. The Twentysomething Soul will change the way readers view contemporary young adults, giving an accurate—and refreshing—understanding of their religious, spiritual, and secular lives.

Oxford Studies in Philosophy of Religion Volume 9

2019 ◽  
Keyword(s):  
Philosophy Of Science ◽  
Philosophy Of Language ◽  
Philosophy Of Religion ◽  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
Inclusive Approach ◽  
Past Half

This is the ninth volume of Oxford Studies in Philosophy of Religion. As with earlier volumes, these essays follow the tradition of providing a non-sectarian and non-partisan snapshot of the subdiscipline of philosophy of religion. This subdiscipline has become an increasingly important one within philosophy over the last century, and especially over the past half century, having emerged as an identifiable subfield with this timeframe along with other emerging subfields such as the philosophy of science and the philosophy of language. This volume continues the initial intention behind the series of attracting the best work from the premier philosophers of religion, as well as including work by top philosophers outside this area when their work and interests intersect with issues in the philosophy of religion. This inclusive approach to the series provides an opportunity to mitigate some of the costs of greater specialization in our discipline, while at the same time inviting wider interest in the work being done in the philosophy of religion.

Some new maxims of chancery: ‘Explicated for the more facile introduction of such as are studiously addicted to that noble profession’†

2021 ◽  
Author(s):  
Sham Qayyum
Keyword(s):  
Stage I ◽  
Half Century ◽  
The Past ◽  
Teaching Aid ◽  
Past Half Century ◽  
Past Half

Abstract Over the past half century, the trust has undergone momentous change. A generation of Chancery practitioners reduced it from being a doctrine to a loophole. What, perhaps, many did not realise was that the changes would mostly be for the worse. Before explaining which aspects of the modern express trust trouble my conscience, I divide its history into Three Ages of the Trust. We now live in the Age of the Loophole Trust (1969–). To help us understand this latest stage, I utilise equity’s most venerable teaching aid – the maxim. My remarks are structured around three new (surreptitious) maxims.

scholarly journals Budgeting nitrogen flows and the food nitrogen footprint of Egypt during the past half century: Challenges and opportunities

2019 ◽  
Vol 130 ◽  
pp. 104895 ◽  
Author(s):  
Ahmed S. Elrys ◽  
Sajjad Raza ◽  
Ahmed I. Abdo ◽  
Zhanjun Liu ◽  
Zhujun Chen ◽  
...  
Keyword(s):  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
Challenges And Opportunities ◽  
Past Half ◽  
Nitrogen Flows

Vowel system universals and typology: prologue to theory

1984 ◽  
Vol 1 ◽  
pp. 75-111 ◽  
Author(s):  
Roger Lass
Keyword(s):  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
Work Done ◽  
Past Half

Considering all the work done on vowel system typology and universals in the past half-century (Trubetzkoy 1929, 1939; Hockett Sedlak 1969; Crothers 1978), my title may seem rather arrogant. There are after all theories of vocalic organisation about, or at least models and taxonomies; there are even attempts to explain why certain implicational universals seem to hold (from Jakobson's [laws of solidarity] (1968) to the more sophisticated treatments in Liljencrants & Lindblom 1972; Kim 1973; etc.).

Kids Today

2018 ◽  
Author(s):  
Angela Duckworth ◽  
Keyword(s):  
Self Control ◽  
Half Century ◽  
The Past ◽  
Past Half Century ◽  
The 1960S ◽  
Past Half

Compared to 50 years ago, are children today better or worse at delaying gratification? If you answered “worse,” then you have company. Roughly 3 out of 4 parents believe that self-control has decreased over the past half-century. Likewise, when given a brief description of the famous marshmallow test, the same proportion of parents guess that preschoolers today are less able to delay gratification than their counterparts in the 1960s. Here's how one older gentleman described the decline of self-controlled behavior among kids of his generation. The children now love luxury; they have bad manners, contempt for authority; they show disrespect for elders and love chatter in place of exercise. Children are now tyrants, not the servants of their households. They no longer rise when elders enter the room. They contradict their parents, chatter before company, gobble up dainties at the table, cross their legs, and tyrannize their teachers.

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