scholarly journals Locating Station of One-Way Carsharing Based on Spatial Demand Characteristics

2018 ◽  
Vol 2018 ◽  
pp. 1-16 ◽  
Author(s):  
Xiaohong Chen ◽  
Jiaqi Cheng ◽  
Jianhong Ye ◽  
Yong Jin ◽  
Xi Li ◽  
...  

This study aims to explore factors that affect carsharing demand characteristics in different time periods based on EVCARD transaction data, which is the largest station-based one-way carsharing program in Shanghai, China. Monthly usage intensity and degree of usage imbalance are used as proxies of demand. This study uses three groups of independent variables: carsharing station attributes, built environment (density, diversity, design, and destination accessibility), and transportation facilities. The adaptive elastic net regression is developed to identify factors that influence carsharing usage intensity and degree of usage imbalance after factor selection using extra-randomized-tree algorithm. Finally, a station layout is proposed according to both usage intensity and degree of imbalance. The main results of this study are presented as follows: (1) different effects of built environment and transportation factors cause dynamic demand across different time periods; (2) factors with positive and negative effect on carsharing demand are divided clearly for guidance of the carsharing station layout; (3) public parking space leads to more personal vehicle trip compared to a carsharing trip; and (4) as public transportation, the relationship of the metro and carsharing is complementary. However, the bus stop and carsharing have a competitive relationship. This study provides a carsharing layout method based on both usage intensity and degree of imbalance. Furthermore, several policies concerning carsharing are proposed.

2019 ◽  
Vol 2 (2) ◽  
pp. 34-51
Author(s):  
Yasira Naeem Pasha ◽  
Shahla Adnan

The main focus of this paper is the discussion about non-coherent appearance of built environment in Pakistan that does not reflect the culture of society, but external influences more than natives. Being a part of a larger territory in yester centuries, the country is influenced heavily by external factors and deliberated efforts for “modernization” since after a decade of independence in 1947. Many parts of the subcontinent including India and Pakistan are influenced by Modernist trends in architecture that are evident in the built environment. The probability of inclusion of many diversified attributes of culture over a considerable period of time has been increased. It is therefore important to discuss the most relevant possibilities through which these influences were adopted and then were translated in the built environment. These influences are assumed to be translated through the taught content in the architectural education in the country. The paper also discusses the relationship of three entities; Culture, Built Environment and Architectural Education. It takes into account some examples of residences from Pakistan to analyze the interfacing capacity of culture and built environment. It adopts the methodology of qualitative study through literature and evidences from some cities of Pakistan to seek the validity of argument. It also relates the role of curriculum driven architectural education in the process of built environment. The findings reveal that the existing form of culture has grasped external influences in a subtle manner adopting a new form which appears as non-coherent to the generally perceived one. The role of architectural education in this regard holds a pivotal position in relation to the built environment. The findings established also connote architectural education as the interfacing factor of culture and built environment.


1979 ◽  
Vol 25 (2) ◽  
pp. 180-203 ◽  
Author(s):  
B. C. Johanson

I Corinthians xiv. 20–25 has long posed severalcruces interpretationisfor commentators. The basic problems concern the relationship of the assertions made about tongues and prophecy in υ. 22 to the quotation of Isa. xxviii. 11–12 in υ. 21 and to the illustrations concerning tongues and prophecy in υυ. 23–5. As to the quotation, J. Ruef remarks that most commentators admit to the difficulty of seeing how it substantiates Paul's conclusion that tongues are meant as a sign for the unbeliever. Concerning the illustrations, both J. Héring and J. P. M. Sweet note that in the light of the assertions we would expect them to be the reverse of what they are. While tongues are asserted to be meant as a sign for unbelievers and prophecy for believers, the illustrations depict the negative effect of tongues upon unbelievers and the positive effect of prophecy not on believers but upon unbelievers. The second assertion (υ. 22b) in particular contradicts the second illustration (υυ. 24–5) in that it clearly states that ‘prophecy is meant as a signnot for unbelieversbut for believers’. This is so if σημεĩον is taken in a positive sense. If, on the other hand, it is taken in a negative sense, the logical relation of this second illustration to the second assertion becomes ambiguous.


1984 ◽  
Vol 54 (1) ◽  
pp. 112-114 ◽  
Author(s):  
Linda L. Gertson ◽  
J. Regis McNamara

The present study examined how social and physical demand characteristics influenced the willingness of 128 volunteer undergraduates to participate in a drug experiment. Subjects read an informed consent form about an experiment and then received different amounts of supplemental information about the study presented orally by a physician-confederate in a medical school setting. After making an initial decision about participation in the study, participants were tested for their comprehension about the experiment. All subjects who indicated an interest in the project were asked to attend a second meeting in the Psychology Department when they were asked if they wished to change their original decisions. Because high trust was placed in the physician-confederate, there were no differences, no effect for the differing oral presentations was found. However, a significant number of subjects changed their decisions to participate at the second session. The relationship of these and other findings to clinical research and practice were discussed.


1996 ◽  
Vol 76 (2) ◽  
pp. 118-137 ◽  
Author(s):  
SHELLEY ALBRIGHT ◽  
FURJEN DENQ

The purposes of this article are to determine (a) employer attitudes toward hiring ex-offenders and (b) how these attitudes are affected by the level of training the ex-offender received while incarcerated, government incentives to hire, type of offense committed, and the relationship of the crime to the job to be filled. Eighty-three Houston and Dallas employers were surveyed on their attitudes toward hiring ex-offenders. In general, although the initial willingness to hire ex-offenders was low among employers, other findings indicate that the level of education, government incentives, and the relationship of the crime to the job increase employer willingness to hire an ex-offender. The type of offense, however, when disclosed, appears to have a negative effect on employers' willingness to hire, especially toward those with violent and sexual crimes as well as crimes against children. Limitations and policy applications of the findings are also discussed.


2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Ayla Ogus Binatli

This paper investigates whether the relationship between income inequality and growth changes over time. Two time periods, covering 1970–1985 and 1985–1999, are analyzed and compared. A statistically significant relationship between inequality and growth in either time period fails to emerge. However, there are indications that effect of inequality on growth may be different in the nineties when compared to the seventies. In the literature, a consistent negative effect of inequality on growth is documented although the significance of the effect is open to debate. This paper also finds a negative effect of income inequality on growth in the seventies but, although statistically insignificant, a consistently positive effect in the nineties.


Author(s):  
Bikram Maiti

Present study is a process to find out the effect of internet usage on the academic achievement of adolescents of West Bengal, specifically on the students of Higher Secondary level under the West Bengal Council of Higher Secondary Education. To study the impact thoroughly the investigator divided internet usage into three categories- Educational usage, Communicational usage and Recreational usage. Intending to fetch out the relationship of different types of internet usage with students’ academic achievement as well as the gender difference regarding the internet usage, the researcher formulated some null hypotheses. To go through this study the investigator administered an internet usage questionnaire on 138 class XI students, selected by purposive sampling method from different schools under WBCHSE. Percentage of marks obtained by the adolescents in Madhyamik examination was treated as the academic achievement by them. The investigator used Pearson’s Product Moment Correlation Coefficient and Independent Sample‘t’ test for testing the hypotheses. By the end of the study it was seen that Educational usage and Communicational usage of internet had no effect on their academic achievements, but there was negative effect of Recreational internet usage on their academic achievement. Also, boys and girls differed significantly in respect to their different internet usage.


2017 ◽  
Vol 2 (1) ◽  
pp. 96
Author(s):  
Arry Eksandy

This research aims to determine the effect of LeverageFinancing on the Disclosure of Islamic Social Reporting (ISR) with moderated by Accountability and the Transparency.        The population in this research is all sharia banking in the form of Sharia Commercial Bank in Indonesia during the period 2012-2016. The total samples tested were 9 Sharia Commercial Bank selected by purposive sampling technique. This research analyzes ISR Index through bank annual report by using content analysis method. Data analysis technique use panel data regression with Eviews 9.0 program.The results describe Accountability and Transparency able to moderate the relationship of Leverageto the Disclosure of Islamic Social reporting. Leverage have no effect on the disclosure of Islamic Social reporting, but after moderated by Accountability and the Transparency of Leverage has a negative effect on Disclosure of Islamic Social Reporting.Keywords: Disclosure of Islamic Social Reporting (ISR), Debt to Assets Ratio, Accountability and Transparency


2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S454-S455
Author(s):  
Ga-Eun (Grace) Oh

Abstract Previous research has shown the relationship of subjective age and health status: feeling younger than one’s age is correlated with better health outcomes including both subjective and objective measures. This research investigates how the view of life as a journey might moderate the relationship between subjective age and subjective health. A view to look at life as a journey is a common metaphor to view life as an ongoing process. Prior work has suggested that people who went through difficult situations successfully tend to construe their life experience as a journey. This suggests that thinking of life as a journey might help people cope better with their negative experiences in general such as feeling older. Thus, we investigate to see if believing ‘life as a journey’ can buffer against the negative effect of feeling older on subjective health perception. To test this, we collected the data from American participants (N = 724) of various ages. The results showed that more life was viewed as a journey, smaller the detrimental effect of subjective age on subjective health. Although feeling older generally reduced subjective health, this negative effect of feeling older was smaller among those who thought life as a journey. This research suggests that thinking life as a journey might be used to reduce the negative impact of older subjective age on health perceptions.


2020 ◽  
Vol 24 (9) ◽  
pp. 2057-2078
Author(s):  
Sayed Muhammad Fawad Sharif ◽  
Yang Naiding ◽  
Yan Xu ◽  
Atiq ur Rehman

Purpose Organizational networking has been acclaimed as a useful tool for knowledge transfer. However, the demerit associated with knowledge transfer is the leakage of commercially valuable information/knowledge. The purpose of this paper is to empirically establish a useful framework for helping collaborative projects reduce potential knowledge leakages. Design/methodology/approach The study applies a hybrid methodology to collect data. Postulates are tested through SPSS 23 and Process Macro 3.0 model 7. Findings The study finds that knowledge leakage is negatively influenced by contract completeness. Contract completeness has a positive effect on trust and a negative effect on distrust. Partner’s learning intent moderates the relationship of contract completeness with trust and distrust. Trust and distrust negatively mediate the relationship between contract completeness and knowledge leakage. Research limitations/implications The study contributes to the theories of information processing and knowledge management by empirically stating how contract completeness, an organizational structure, supports knowledge management under the influence of partner’s opportunism. The study sees positivism in distrust and explains how practitioners maintain an observatory eye on partner’s opportunism by virtue of distrust ultimately adding value to the distrust literature. Originality/value The conceptual framework is novel because this is the first attempt to investigate the moderation effect of partner’s opportunism on the relationship of contract completeness and relational factors; and the mediation effects of trust and distrust between contract completeness and knowledge leakage.


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