Current understanding in locomotion research is that, for humans, navigating natural environments relies heavily on visual input; in contrast, walking on even ground in man-made obstacle and hazard-free environments is so highly automated that visual information derived from floor patterns should not affect locomotion and in particular have no impact on the direction of travel. The vision liter...

the performance of a forced-liquid vertical tubular loop bioreactor (vtlb), a forced-liquid horizontal tubular loop bioreactor (htlb) and a gas-induced external airlift loop bioreactor (ealb) were compared for production of biomass from natural gas. hydrodynamic characteristics and mass transfer coefficients were determined as functions of design parameters, physical properties of gases as well...

the increasing growth and development of communications technology has created a major change indifferent aspects of human life and organizational performance. new technologies have changed function and attitudes of individuals and organizations and have become an important aspect in creating new jobs and innovation in organizations. development of new phenomena such as electronic business, ele...

objectives: the present study explored the role of religious orientations to predict identity styles. in the past decades identity style has been one of the basic discussion in social and personality psychology. recently, religious orientation was converted to the core perspective in religious psychology. based on this, this study has been examined the role of religious orientations in predict ...

Background and Objectives: The organizational commitment of the staff that ensures their continuous and effective presence in the organization is one of the determinants of organizational development. Religion and religious orientation can affect organizational commitment. The purpose of this study was to investigate the correlation between organizational commitment and religious orientation in...

COVID-19 has potential to change the culture. The crisis forced virtual working become main method of doing business in modern due social restrictions such as PT Telkom Indonesia. Management Indonesia is faced with problem how keep orientation program during pandemic because company really needs these new employees so that processes can continue run smoothly. This does not reduce values, partic...

Thisstudy presents axially forced vibration of a cracked nanorod under harmonic external dynamically load. In constitutive equation of problem, the nonlocal elasticity theory is used. The Crack is modelled as an axial spring in the crack section. In the axial spring model, the nonrod separates two sub-nanorods and the flexibility of the axial spring represents the effect of the crack. Boundary ...

A class of subgrid stress ~SGS! models for large-eddy simulation ~LES! is presented based on the idea of structure-based Reynolds-stress closure. The subgrid structure of the turbulence is assumed to consist of stretched vortices whose orientations are determined by the resolved velocity field. An equation which relates the subgrid stress to the structure orientation and the subgrid kinetic ene...

We studied the perception of a coherently moving group of collinearly arranged dots ("target dots") that traveled orthogonally to their linear orientation within a background of noise dots moving in random yet straight directions at constant speed ("random-direction noise"). Using a 2-interval forced-choice task we obtained coherence thresholds equal to a signal-to-noise ratio of 1-2%. These th...

High-resolution two and three-dimensional numerical experiments are used to study the manner in which advection of potential vorticity (PV) by frontal instabilities growing out of an initially symmetrically unstable flow or forced by destabilizing wind-forcing constrains the extreme minima in the PV to values near zero. The instabilities act as a PV pump, upwelling high PV water from the pycnoc...