The competition between freight forwarding companies has made several try to improve their services. This study aimed determine the effect of logistics integration and delivery speed goods on a company’s growth, partially or simultaneously. used descriptive quantitative methods with probability sampling technique (random). population were 114 respondents who are customers PT. Wahana Prestasi Lo...

With the advent of “ear high-speed railways”, space–time distance between cities has drastically decreased. The opening railways not only increased factor-flow speed across regions, but also reduced cost factor movement. However, there is some controversy about whether can be used to promote regional economic growth. Wuhan–Guangzhou railway earliest section Beijing–Guangzhou railway, and it was...

The variables were analyzed longitudinal anthropometric that measures the dimension and corporal composition of students of the first Stage of Basic Education of the Educative of the Grand Colombia Educational Unit. The analyzed variables they were: Age, Sex, Weight (W), Height (H), Circumference (AC), Index of Corporal Mass (CMI), cutaneous fold: Triceps (TrP) and Subescapular (SeP), Muscular ...

BACKGROUND INFORMATION During development, growth cones of outgrowing neurons express proteins involved in vesicular secretion, such as SNARE (soluble N-ethylmaleimide-sensitive fusion protein-attachment protein receptor) proteins, Munc13 and Munc18. Vesicles are known to fuse in growth cones prior to synapse formation, which may contribute to outgrowth. RESULTS We tested this possibility in ...

One of the main characteristics of blood coagulation is the speed of clot growth. In the current work we consider a mathematical model of the coagulation cascade and study existence, stability and speed of propagation of the reaction-diffusion waves of blood coagulation. We also develop a simplified one-equation model that reflects the main features of the thrombin wave propagation. For this eq...

What determines vocabulary growth patterns? The research presented here examines the growth pattern of words listed in the McArthur-Bates Communicative Development Inventory using a computational model. Our model characterizes vocabulary growth curves based on the sampling of learning relevant events and a threshold (the number of such events needed) for acquisition of the word. Using this gene...

This paper is a survey regarding the orthogonal frequency division multiplexing. The requirement for high speed data transmission has increased, with the rapid growth of digital communication in recent years. UWB delivers much potential for design of high speed wireless communication system. MB-OFDM (UWB) offers high data rates access for wireless communications. OFDM system is use for high spe...

This study measures pedestrian walking speeds in New Zealand to estimate the influences of mean walking speeds as these concern urban planning and pedestrian facility design. Research was conducted using field observations of walking speeds under different conditions: gradient and urban/rural townships. The data show complex interrelationships between environment, personal characteristics of pe...

The objective of this study was to investigate the effects of Feldenkrais Method balance classes on balance and mobility in older adults. This was a prospective non-randomized controlled study with pre/post measures. The setting for this study was the general community. A convenience sample of 26 community-dwelling older adults (median age 75 years) attending Feldenkrais Method balance classes ...

It has previously been shown that a bipedal model consisting of a point mass supported by spring limbs can be tuned to simulate periodic human walking. In this study, we incorporated roller feet into the spring-mass model and evaluated the effect of roller radius, impact angle, and limb stiffness on spatiotemporal gait characteristics, ground reactions, and center-of-pressure excursions. We als...