scholarly journals The Petroleum Bomb

2005 ◽  
Vol 127 (10) ◽  
pp. 30-34
Author(s):  
George P. Shultz ◽  
R. James Woolsey

This article highlights the dependence on petroleum and its products for the major share of the world’s transportation fuel create special dangers in our time. These dangers are all driven by rigidities and pot entail vulnerabilities that have become serious problems because of the geopolitical realities of the early 21st century. Those who reason about these issues solely on the basis of abstract economic models that are designed to ignore such geopolitical realities will find much to disagree with in what follows. Although such models have utility in assessing the importance of more or less purely economic factors in the long run. The attractiveness to the consumer of being able to use electricity from overnight charging for a substantial share of the day’s driving is stunning. The average residential price of electricity in the United States is about 8.5 cents per kilowatt-hour.

2018 ◽  
Vol 143 (2) ◽  
pp. 324-332 ◽  
Author(s):  
Dianne Pulte ◽  
Janick Weberpals ◽  
Chloé Charlotte Schröder ◽  
Katharina Emrich ◽  
Bernd Holleczek ◽  
...  

Blood ◽  
2016 ◽  
Vol 128 (22) ◽  
pp. 4767-4767
Author(s):  
Dianne Pulte ◽  
Janick Weberpals ◽  
Lina Jansen ◽  
Alexander Katalinic ◽  
Alice Nennecke ◽  
...  

Abstract Background: Population level survival has improved for myeloma in the early 21st century, but it is unknown whether a similar improvement has occurred in other plasma cell or lymphoplasmacytoid conditions. Methods: Data were extracted from 12 population-based cancer registries in Germany and the Surveillance, Epidemiology, and End Results database in the United States (US). Cases of Waldenström macroglobulinemia (WM), lymphoplasmacytic lymphoma (LPL), and plasmacytoma diagnosed in 1998-2012 were included. Myeloma survival was analyzed for comparison. Plasma cell leukemia was not included due to case numbers being too small to produce reliable estimates. Period analysis was used to determine 5-year relative survival for patients with the above malignancies in 2003-12. Trends in survival in the early 21st century were analyzed using modeled period analysis, comparing survival for 2003-07 to 2008-12. Results: In Germany, 5-year age adjusted relative survival in 2003-12 was 72.1% overall and 56.5% for patients with plasmacytoma, 74.9% for LPL not otherwise specified and 80.8% for WM. In the US, survival was higher overall at 75.1%, with survival for individual entities of 81.9% for WM, 77.2% for LPL, and 62.3% for plasmacytoma. Five year relative survival estimates for myeloma in 2003-12 were 45.2% and 43.1% in Germany and the US, respectively. Trend analysis for the years 2003-07 and 2008-12 revealed an increase in survival overall in Germany and the US, with survival for all malignancies going from 69.2% to 74.2% in Germany and 73.3% to 76.8% in the US (see table). A small, borderline significant increase in survival was observed for WM in Germany, with survival going from 74.8% to 84.3% (p=0.05) and a significant increase was observed for LPL, going from 71.7% to 77.4% (p=0.01). A pattern of small increases in survival was observed for plasmacytoma in Germany and each individual malignancy in the US. A strong and significant increase was observed in both countries for myeloma, with 5-year survival going from 41.4% to 47.9% in Germany and 38.8% to 47.0% in the US (p<0.0001 for both). Conclusions: Five year survival for patients with plasma cell and plasmacytoid conditions other than myeloma varies depending on the morphology. Some evidence of increased survival was observed in rare plasma cell and plasmacytoid malignancies, but small case numbers make determination of statistical significance difficult and magnitude of the differences are less than for myeloma in most cases, with the exceptions of WM in Germany. Increased research focusing specifically on rare plasma cell malignancies and implementation of findings into cancer care may improve survival further. Table Trends in 5-year relative survival for 2003-07 to 2008-12 for rare plasma cell and plasmacytoid malignancies, with comparison to myeloma. Table. Trends in 5-year relative survival for 2003-07 to 2008-12 for rare plasma cell and plasmacytoid malignancies, with comparison to myeloma. Disclosures Pulte: EBSCO: Other: Review of content for Dynamed medical reference product; Selexys Pharmaceuticals: Research Funding; ApoPharma: Research Funding.


2016 ◽  
Vol 73 (10) ◽  
pp. 1072 ◽  
Author(s):  
Ian R. H. Rockett ◽  
Christa L. Lilly ◽  
Haomiao Jia ◽  
Gregory L. Larkin ◽  
Ted R. Miller ◽  
...  

2018 ◽  
Vol 7 (1) ◽  
pp. 150-173 ◽  
Author(s):  
Victor M. H. Borden ◽  
Gretchen C. Holthaus

Abstract The meaning of student success differs according to the goals, interests and roles among prospective students, their parents and extended family, educators, scholars, employers, legislators and other stakeholders. Despite this wide variation, accountability for student success has been mostly equated with readily available measures like degree completion rates, time to degree and credit accumulation. Recently, especially in the United States, where the student assumes a large cost burden for attending college, interest has increased regarding the amount of debt incurred and the employment and wages obtained post-graduation to enable students to pay off that debt. There are many from within and outside the academy who criticize these simplistic measures of student success and seek evidence about how a college education develops students intellectually and morally, preparing them to lead lives as productive citizens and members of the 21st Century workforce. In this article, we review the key concepts of student success that have emerged from the U.S. higher education research literature, as well as major U.S. policy initiatives related to improving student success. The purpose of this analysis is to develop an organizing framework that enables scholars and policy makers to place their work within a broader context as related to the discourse on student success in the early 21st Century, especially within the United States, but with increasingly common elements internationally.


Author(s):  
Anne M. Martínez

The border between the United States and Mexico has artificially divided languages, cultures, landscapes, and religions for more than a century and a half. This region is the crossroads not only of Anglo-America and Latin America, but also of multiple empires; the Aztec, Spanish, and US empires each staked a claim on this region, leaving political, economic, cultural, and religious markers on the landscape and its peoples. These imperial bodies brought their preferred religious practices and religiously inspired social, economic, and political cultures, which reshaped populations and landscapes from the 15th century to the present. Religion has been a significant dimension of this region from prior to the arrival of the Spanish through the early 21st century.


Author(s):  
Nina Kvalheim ◽  
Jens Barland

Commercialization of journalism is not a new concern. Indeed, journalism has always been bought and sold in the market, and commercialization has thus always been a central part of the production of journalism. In a modern sense, however, commercialization became an issue with the emergence of the penny press in the United States and the abolishment of the “taxes on knowledge” in the United Kingdom. These developments altered the content of newspapers and brought along discussions concerning the effects of commercialization. In the late 20th and early 21st century, commercialization of journalism again took a new turn. Developments such as digitalization and the emergence and communization of the internet, has led to an increased attention to market logics. This, in turn, makes studies of the commercialization of journalism increasingly more important.


Author(s):  
María Carmen Erviti ◽  
Bienvenido León

It is not easy to determine the precise moment when climate change became a public communication issue in Spain. Among early references, the national newspaper El País published a story titled “World climate is going to change,” on November 17, 1976, and the term “global warming,” imported from the United States, appeared frequently in the media, from 1988 onward. However, academic research about communication of this important issue is relatively recent. A seminar held in 2005 warned that there were “no specific studies on the way the Spanish citizenry is facing the climate change threat” (II Seminario de Comunicación, Educación y Participación frente al Cambio Climático, Lekaroz, Navarra). This seminar precipitated the first study on public perception of climate change in Spain. According to more recent research, 90.1% of Spanish citizens are aware that climate change is happening, whereas only 4.6% are not. Historical records indicate that awareness has grown consistently in the early 21st century, with awareness levels that are similar to those of other countries. However, although there exists a strong consensus within the scientific community on the existence and the anthropogenic origin of climate change, polls indicate that only a small part of the Spanish population (39.0%) is aware of this agreement; a figure that is similar to that of other countries, such as the United States. In addition, two thirds of the Spanish population (64.4%) believe that climate change is mainly a consequence of human activities; a higher percentage than in other countries, like the United States. This ambivalent picture is not surprising, considering climate change is a marginal topic for mainstream Spanish media. According to a study conducted in 2005 and 2011, only 0.2% of all stories in the main national newspapers and 0.19% of national TV news focused on climate change, a lower percentage than in other countries. Media coverage of this issue has fluctuated since the 1990s, depending on several factors, like the existence of links to current affairs (such as international climate summits), notable report publications (from the Intergovernmental Panel on Climate Change), and public engagement efforts (such as the Al Gore film An Inconvenient Truth). As far as the quality of the coverage is concerned, research shows similar trends to those detected internationally, including politicization, superficiality, and catastrophism. However, compared to other countries, there is a lower representation of skeptic viewpoints in the Spanish media that may be related to a weaker public visibility of skeptic think tanks and personalities. Academic interest in climate change communication has risen since 2010. Only four publications (books or articles) were released from 2001 to 2005, whereas more than 30 appeared in the period 2011–2015. Research has primarily focused on public perception and media coverage of climate change and has been conducted mainly by four universities (Universidad Complutense, Universidad de Málaga, Universidad de Santiago de Compostela, and Universidad de Navarra). Communication actions related to climate change have been carried out by several nongovernmental organizations, often as part of international events and campaigns. In the early 21st century, national and regional public institutions have conducted several campaigns to communicate and raise climate change awareness, producing several exhibitions and publications, mainly on climate change mitigation. Several forums have suggested that the current weaknesses could benefit from a closer relationship among the media and scientific institutions. This could contribute to provide more credible information on the reality of climate change, as well as the options for mitigation and adaptation. Future research could also address climate change coverage in online media and social networks, as well as reception studies, currently underrepresented in academic studies conducted in the country.


Author(s):  
Zygmunt Frajzyngier

Afroasiatic languages are the fourth largest linguistic phylum, spoken by some 350 million people in North, West, Central, and East Africa, in the Middle East, and in scattered communities in Europe, the United States, and the Caucasus. Some Afroasiatic languages, such as Arabic, Hausa, Amharic, Somali, and Oromo, are spoken by millions of people, while others are endangered with extinction. As of the early 21st century, the phylum is composed of six families: Egyptian (extinct), Semitic, Cushitic, Omotic, Berber, and Chadic. There are some typological features shared by all families, particularly in the domain of phonology. Languages are also typologically quite distinct with respect to syntax and functions encoded in the grammatical systems. Some Afroasiatic languages, such as Egyptian, Akkadian, Phoenician, Hebrew, Arabic, and Ge’ez, have a longtime written tradition, but for many languages no writing system has yet been proposed or adopted. The Old Semitic writing system gave rise to the modern alphabets used in thousands of unrelated contemporary languages. Two Semitic languages, Hebrew (with some Aramaic) and Arabic, were used to write the Old Testament and the Koran, the holy books of Judaism and Islam.


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