Results 31 to 40 of about 21,714 (224)

Intelligent Transportation Logistics Optimal Warehouse Location Method Based on Internet of Things and Blockchain Technology

Sensors, 2022
In order to cut down on costs to the greatest possible extent, enterprises hope to distribute goods to different customers at the lowest costs possible.
Jun Chen, Shiyan Xu, Kaikai Liu, Shuqi Yao, Xiao Luo, Huan Wu   +5 more
doaj   +1 more source

Life expectancy inequalities in the elderly by socioeconomic status. Evidence from Italy [PDF]

, 2018
Background: life expectancy considerably increased in most developed countries during the twentieth century. However, the increase in longevity is neither uniform nor random across individuals belonging to various socioeconomic groups. From an economic
Lallo, Carlo, Raitano, Michele
core   +2 more sources

Randomized Trial of Immediate Postoperative Pain Following Single-incision Versus Traditional Laparoscopic Cholecystectomy

Chinese Medical Journal, 2015
Background: We undertook a randomized controlled trial to ascertain if single-incision laparoscopic cholecystectomy (SILC) was more beneficial for reducing postoperative pain than traditional laparoscopic cholecystectomy (TLC).
Wei Guo, Yang Liu, Wei Han, Jun Liu, Lan Jin, Jian-She Li, Zhong-Tao Zhang   +6 more
doaj   +1 more source

Learning with desktop virtual reality: changes and interrelationship of self-efficacy, goal orientation, technology acceptance and learning behavior

Smart Learning Environments, 2022
With advantages such as ease of use and low cost, desktop virtual reality (VR) technologies are increasingly being used in practical learning. This study aims to clarify the relationship among students' self-efficacy, goal orientation, technology ...
Yan Luo, Huan Du
doaj   +1 more source

Resilience in Parents of Childhood Cancer Survivors: Results From the Swiss Childhood Cancer Survivors Study—Parents [PDF]

Psychooncology
ABSTRACT Background Resilience, or the ability to adapt, recover, and thrive under stress, is crucial for mental health, but remains understudied in parents of childhood cancer survivors (CCS‐parents). We aimed to: (a) describe the resilience of CCS‐parents, comparison parents (parents from general population), and the Swiss general population (SGP ...
Raguindin P, Ilic A, Baenziger J, Ansari M, Kartal‐Kaess M, Roser K, Michel G.   +6 more
europepmc   +2 more sources

EU-SILC Tools: Calculating Standard Errors for EU-SILC using SPSS

, 2018
GESIS ...
Herter, Anika, Wirth, Heike
openaire   +2 more sources

Grouping-maintenance of multi-components production system under ecological background

Journal of Industrial Engineering and Management
Purpose: The purpose of this paper is to propose an opportunistic group maintenance model for a multi-component series system considering reducing CO2 emission and increasing system efficiency, which establishes a maintenance policy to minimize the cost ...
Wei Zuo, Yuntong Fan, Xuemin Xu, Aiping Jiang   +3 more
doaj   +1 more source

Gender poverty gap in Turkey

Focus on Research in Contemporary Economics, 2020
Despite rising education levels and labor force participation rates in recent years, women are still at a disadvantaged position in the Turkish labor market relative to men, and Turkey is also one of the countries with a high level of gender inequality ...
Gürdal Aslan
doaj  

Evolution of the bilayer nu = 1 quantum Hall state under charge imbalance

, 2004
We use high-mobility bilayer hole systems with negligible tunneling to examine how the bilayer nu = 1 quantum Hall state evolves as charge is transferred from one layer to the other at constant total density.
A. P. Micolich, A. R. Hamilton, C. B. Hanna, C. B. Hanna, C. B. Hanna, D. A. Ritchie, J. R. Rodriguez, M. Pepper, M. Y. Simmons, V. T. Dolgopolov, W. R. Clarke   +10 more
core   +1 more source

Income-Well-Being Gradient in Sickness and Health. [PDF]

Health Econ
ABSTRACT We propose a method for studying the value of insurance. For this purpose, we analyze the well‐being of the same individuals, comparing sick and healthy years, using German panel survey data on life satisfaction. We impose structure on the income–well‐being gradient by fitting a flexible utility function to the data, focusing on the ...
Kanninen O, Böckerman P, Suoniemi I.
europepmc   +2 more sources