Where Do Bikeshare Bikes Actually Go?: Analysis of Capital Bikeshare Trips with GPS Data

2017 ◽  
Vol 2662 (1) ◽  
pp. 12-21 ◽  
Author(s):  
Jon Wergin ◽  
Ralph Buehler
Keyword(s):  
Information System ◽  
System Analysis ◽  
The United States ◽  
Gps Data ◽  
Department Of Transportation ◽  
Short Term ◽  
Mixed Use ◽  
Bicycle Infrastructure ◽  
Geographic Information System Analysis

Bikeshare systems with docking stations have gained popularity in cities throughout the United States—and have increased from six programs with 2,300 bikes in 2010 to 74 systems with 32,200 bikes in 2016. Even though bikeshare systems generate a wealth of data about bicycle checkout and check-in locations and times at docking stations, virtually nothing is known about routes and activities undertaken between checkout and check-in. Such information could greatly enhance expansion of bikeshare systems, placement of new docking stations, and location of new bike lanes and paths. In pursuit of such information, the District Department of Transportation, Washington, D.C., placed GPS trackers on 94 Capital Bikeshare (CaBi) bikes in the spring of 2015. On the basis of these data, this geographic information system analysis distinguished riders by type of CaBi membership, identified popular routes, analyzed bicycle infrastructure use, and examined stops and dwelling times at places of interest. Results showed strong differences in trip attributes between types of membership. Trips taken by short-term users were longer in distance, slower than long-term users’ trips, and concentrated in and around the National Mall, whereas long-term users’ trips were concentrated in mixed-use neighborhoods. Short-term users rode 12% of their miles on dedicated bicycle infrastructure, 61% in parks, and 27% on roadways with motorized traffic, whereas for long-term members the percentages were 33%, 17%, and 50%, respectively. On the basis of the routes taken in this study, potential locations were recommended for bicycle infrastructure improvements and new bikeshare stations.

The Future of Muslim Education in the United States: An Agenda for Research

2003 ◽  
Vol 20 (3-4) ◽  
pp. 46-82
Author(s):  
Fathi Malkawi
Keyword(s):  
United States ◽  
The United States ◽  
American Education ◽  
Future Trends ◽  
Muslim Community ◽  
Short Term ◽  
The Future ◽  
Muslim Education ◽  
Future Plans

This paper addresses some of the Muslim community’s concerns regarding its children’s education and reflects upon how education has shaped the position of other communities in American history. It argues that the future of Muslim education will be influenced directly by the present realities and future trends within American education in general, and, more importantly, by the well-calculated and informed short-term and long-term decisions and future plans taken by the Muslim community. The paper identifies some areas in which a wellestablished knowledge base is critical to making decisions, and calls for serious research to be undertaken to furnish this base.

Italy's politics without policy: Balancing Atlanticism and Europeanism in the Middle East

Modern Italy ◽  
2008 ◽  
Vol 13 (2) ◽  
pp. 135-153 ◽  
Author(s):  
Raffaella A. Del Sarto ◽  
Nathalie Tocci
Keyword(s):  
Foreign Policy ◽  
Middle East ◽  
The United States ◽  
The European Union ◽  
Short Term ◽  
The Government ◽  
Specific Interests ◽  
Policy Shifts ◽  
The Eu

Focusing on Italy's Middle East policies under the second Berlusconi (2001–2006) and the second Prodi (2006–2008) governments, this article assesses the manner and extent to which the observed foreign policy shifts between the two governments can be explained in terms of the rebalancing between a ‘Europeanist’ and a transatlantic orientation. Arguing that Rome's policy towards the Middle East hinges less on Italy's specific interests and objectives in the region and more on whether the preference of the government in power is to foster closer ties to the United States or concentrate on the European Union, the analysis highlights how these swings of the pendulum along the EU–US axis are inextricably linked to a number of underlying structural weaknesses of Rome's foreign policy. In particular, the oscillations can be explained by the prevalence of short-term political (and domestic) considerations and the absence of long-term, substantive political strategies, or, in short, by the phenomenon of ‘politics without policy’ that often characterises Italy's foreign policy.

scholarly journals PENGARUH PARTISIPASI MANAJER TERHADAP EFEKTIVITAS SISTEM INFORMASI AKUNTANSI

2018 ◽  
Vol 2 (1) ◽  
pp. 65-70
Author(s):  
Ikromi Abd Ghani HSB ◽  
Dovi Septiari
Keyword(s):  
Information System ◽  
Human Resources ◽  
Research Method ◽  
Accounting Information ◽  
Business Environment ◽  
Positive Influence ◽  
Short Term ◽  
Accounting Information System ◽  
Independent Variable

The development of the business environment in globalization era has been triggered an increasingly tight business competition. Every companies who have an established its own strategies to manage a variety of information, human resources, allocation of funds and others. Accounting information system is a great resources that very valuable to an organization for the smoothness management of the company’s financial and decision making wheter it is to long term and short term, however there are several aspect that can be a factors the effectiveness of the accounting information system, that is manager’s participation. The research is aimed to proves that manager’s participation and manager’s involvement had a positive influence on the effectiveness of accounting information system (AIS) at manufacturing company, especially in the industrial zone Batamindo Mukakuning Batam City. The research method is using regression analysis to proves are the manager’s participation (independent variable) and manager’s involvement (independent variable) gives effect to the effectiveness of information system (dependent variable) or not. The result of this research is shows that variable of manager’s participation and manager’s involvement has a significant influence to the effectiveness of information system. The method is using purposive sampling is done by taking a sampling of the population according to certain criteria.

scholarly journals A Step-by-Step Guide for Automated Plant Canopy Delineation Using Deep Learning: An Example in Strawberry Using ArcGIS Pro Software

EDIS ◽  
2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Amr Abd-Elrahman ◽  
Katie Britt ◽  
Vance Whitaker
Keyword(s):  
Neural Networks ◽  
Information System ◽  
Image Analysis ◽  
Deep Learning ◽  
Geographic Information System ◽  
Precision Agriculture ◽  
System Analysis ◽  
Plant Canopy ◽  
Geographic Information System Analysis ◽  
Agriculture Management

This publication presents a guide to image analysis for researchers and farm managers who use ArcGIS software. Anyone with basic geographic information system analysis skills may follow along with the demonstration and learn to implement the Mask Region Convolutional Neural Networks model, a widely used model for object detection, to delineate strawberry canopies using ArcGIS Pro Image Analyst Extension in a simple workflow. This process is useful for precision agriculture management.

A decision support system that links short-term silvicultural operating plans with long-term forest-level strategic plans

1993 ◽  
Vol 23 (6) ◽  
pp. 1078-1095 ◽  
Author(s):  
Robert G. Davis ◽  
David L. Martell
Keyword(s):  
Information System ◽  
Decision Support ◽  
Decision Support System ◽  
Geographical Information System ◽  
Support System ◽  
Planning Horizon ◽  
Geographical Information ◽  
Timber Species ◽  
Short Term

This paper describes a decision support system that forest managers can use to help evaluate short-term, site-specific silvicultural operating plans in terms of their potential impact on long-term, forest-level strategic objectives. The system is based upon strategic and tactical forest-level silvicultural planning models that are linked with each other and with a geographical information system. Managers can first use the strategic mathematical programming model to develop broad silvicultural strategies based on aggregate timber strata. These strategies help them to subjectively delineate specific candidate sites that might be treated during the first 10 years of a much longer planning horizon using a geographical information system and to describe potential silvicultural prescriptions for each candidate site. The tactical model identifies an annual silvicultural schedule for these candidate sites in the first 10 years, and a harvesting and regeneration schedule by 10-year periods for aggregate timber strata for the remainder of the planning horizon, that will maximize the sustainable yield of one or more timber species in the whole forest, given the candidate sites and treatments specified by the managers. The system is demonstrated on a 90 000 - ha area in northeastern Ontario.

“The Death of Liberal Internationalism?: Donald Trump, Walmart, and the Two Koreas”

2018 ◽  
Vol 25 (2) ◽  
pp. 169-197
Author(s):  
Mitchell B. Lerner
Keyword(s):  
United States ◽  
The United States ◽  
Business Practices ◽  
Short Term ◽  
New Approach ◽  
Liberal Internationalism ◽  
The People ◽  
Modern Business ◽  
Short Time

The election of Donald J. Trump unsettled many areas of U.S. foreign policy, but few more than the nation’s relationship with Korea. This article argues that the Trump administration’s vision for the world represents a stark break from the tradition of liberal internationalism and instead seeks to take the United States down a path that reflects the modern business practices of giant American corporations. A suitable label for this vision, as the following pages will show, is “Walmart unilateralism.” This framework abandons the traditional American policies of nation building and alliances based on shared ideological values. Instead, it embraces a more short-term approach rooted in financial bottom lines, flexible alliances and rivalries, and the ruthless exploitation of power hierarchies. This new approach, this article concludes, may dramatically transform the American relationship with Korea. Walmart unilateralism in Korea almost certainly will have some short-time positive ramifications for the United States, but its larger failure to consider the history and values of the people living on the Korean Peninsula may generate serious long-term problems for the future experience of the United States in the region.

The Treatment of Germany

2013 ◽  
Author(s):  
Franz Neumann
Keyword(s):  
United States ◽  
United Nations ◽  
The United States ◽  
German Society ◽  
Military Government ◽  
Short Term ◽  
The Third ◽  
The World ◽  
Probationary Period

This chapter considers a variety of methods of treating Germany. The main objective of the United Nations in the treatment of Germany is to prevent it from ever again becoming a threat to the security of the world. The problem of securing this objective could be approached through destruction of Germany's industrial potential, destruction of Germany as a political entity, and removal from German society of the causes of aggression. The chapter shows that the first two solutions should be deferred until it is clear that the third alternative proves unworkable. In order to eliminate the causes of aggressiveness in German society, temporary and long-term disabilities should be imposed upon Germany. The chapter also examines the causes of German aggression, the United States' policy toward Germany, short-term measures during the period of military government, conditional measures during the probationary period, and permanent impositions upon Germany.

Overeducation, persistence and unemployment in Spanish labour market

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nuria Sánchez-Sánchez ◽  
Adolfo Cosme Fernández Puente
Keyword(s):  
Education Reform ◽  
Labour Market ◽  
The United States ◽  
Short Term ◽  
Content Type ◽  
Unemployment Rates ◽  
High Elasticity ◽  
The One ◽  
Term Labour

PurposeThe phenomenon of overeducation and the magnitude and persistence of the imbalance impact are analysed for the Spanish labour market from 2006 to 2013.Design/methodology/approachThe authors present random-effects probit estimations comparing individuals and their short-term and long-term labour mismatches.FindingsThe results support the existence of long-term persistence (status in the previous year) and short-term persistence (status at the beginning of the observed period) in overeducation. Precariousness in the labour market, measured by temporality or by the strong destruction of employment, could force individuals to choose a job below their qualification. Additionally, the phenomenon of overeducation is shown to have increased in the period 2010–2013 in relation to the period 2006–2009 independently of the region considered, though those regions with higher unemployment rates display greater imbalances.Research limitations/implicationsAlthough the results come from two different samples, it is possible to conclude that overeducation is a phenomenon that tends to perpetuate over time in Spain.Practical implicationsOne of the issues of greatest interest that is crucial to assess the relevance of the spreading of overeducation is whether overeducation can be considered as a temporal mismatch, in which case the seriousness of the problem would not be so important, or, on the contrary, as a persistent one, in which case, governments should take it into account in their education reform programmes.Originality/valueOvereducation persistence has been studied in countries such as the United States, Canada, Switzerland or Germany; however, in Spain, there are hardly any studies. Spanish labour market has certain specificities that make the analyses relevant: the high unemployment rates and high elasticity of employment with respect to the economic cycles. Under these circumstances, workers could opt for more stable positions that require a lower qualification than the one they have. This option could be even more convenient during crisis. Additionally, the article includes a disaggregated analysis by Spanish regions. The differences in the unemployment rates within and between regions are significant (some of them had at the beginning of the crisis an unemployment rate close to 7%, while in others it exceeded 12%) which allows the authors to study the phenomenon in different contexts.

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