Selenium bioavailability in soil-wheat system and its dominant influential factors: A field study in Shaanxi province, China

2021 ◽  
Vol 770 ◽  
pp. 144664
Author(s):  
Nana Liu ◽  
Min Wang ◽  
Fei Zhou ◽  
Hui Zhai ◽  
Mingxing Qi ◽  
...  
2014 ◽  
Vol 1065-1069 ◽  
pp. 2213-2218
Author(s):  
Wang Zhen

Civil building energy consumption is an important part of the social total energy consumption, building energy efficiency has great significance to the sustainable development. This paper through the construction of civil building energy consumption influence factors hypothesis model of civil building energy consumption influence factors are analyzed. The results show that the total population, urban and rural population structure, economic development, the consumption level of residents and the third industry development will promote the civil building energy consumption in Shaanxi Province, while the technological progress is not obvious to reduce the energy consumption of civil building in Shaanxi. On this basis, put forward the energy saving proposal.


2020 ◽  
Vol 400 ◽  
pp. 123135 ◽  
Author(s):  
Xiaoze Qu ◽  
Weiwei Xu ◽  
Jinghua Ren ◽  
Xiaopeng Zhao ◽  
Ying Li ◽  
...  

Author(s):  
Martin Bettschart ◽  
Marcel Herrmann ◽  
Benjamin M. Wolf ◽  
Veronika Brandstätter

Abstract. Explicit motives are well-studied in the field of personality and motivation psychology. However, the statistical overlap of different explicit motive measures is only moderate. As a consequence, the Unified Motive Scales (UMS; Schönbrodt & Gerstenberg, 2012 ) were developed to improve the measurement of explicit motives. The present longitudinal field study examined the predictive validity of the UMS achievement motive subscale. Applicants of a police department ( n = 168, Mage = 25.11, 53 females and 115 males) completed the UMS and their performance in the selection process was assessed. As expected, UMS achievement predicted success in the selection process. The findings provide first evidence for the predictive validity of UMS achievement in an applied setting.


2018 ◽  
Vol 8 (2) ◽  
pp. 100-111 ◽  
Author(s):  
Maik Friedrich ◽  
Christoph Möhlenbrink

Abstract. Owing to the different approaches for remote tower operation, a standardized set of indicators is needed to evaluate the technical implementations at a task performance level. One of the most influential factors for air traffic control is weather. This article describes the influence of weather metrics on remote tower operations and how to validate them against each other. Weather metrics are essential to the evaluation of different remote controller working positions. Therefore, weather metrics were identified as part of a validation at the Erfurt-Weimar Airport. Air traffic control officers observed weather events at the tower control working position and the remote control working position. The eight participating air traffic control officers answered time-synchronized questionnaires at both workplaces. The questionnaires addressed operationally relevant weather events in the aerodrome. The validation experiment targeted the air traffic control officer’s ability to categorize and judge the same weather event at different workplaces. The results show the potential of standardized indicators for the evaluation of performance and the importance of weather metrics in relation to other evaluation metrics.


2018 ◽  
Vol 17 (1) ◽  
pp. 33-41 ◽  
Author(s):  
Jing Jiang ◽  
Ang Gao ◽  
Baiyin Yang

Abstract. This study uses implicit voice theory to examine the influence of employees’ critical thinking and leaders’ inspirational motivation on employees’ voice behavior via voice efficacy. The results of a pretest of 302 employees using critical thinking questionnaires and a field study of 273 dyads of supervisors and their subordinates revealed that both employees’ critical thinking and leaders’ inspirational motivation had a positive effect on employees’ voice and that voice efficacy mediates the relationships among employees’ critical thinking, leaders’ inspirational motivation, and employees’ voice. Implications for research and practice are discussed.


1999 ◽  
Author(s):  
Tara K. Macdonald ◽  
Mark P. Zanna ◽  
Geoffrey T. Fong ◽  
Alanna M. Martineau

2010 ◽  
Author(s):  
Shuhua Sun ◽  
Zhaoli Song ◽  
Vivien Kim Geok Lim ◽  
Don J. Q. Chen ◽  
Xian Li

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