The Analysis on Difference Between Rotational Induced Movement Effect and Perception Effect in Various Forms

2018 ◽  
Author(s):  
Chih-Wei Lin ◽  
Wei-Min Chi ◽  
Hsiwen Fan ◽  
Guang-Dah Chen
Keyword(s):  
Movement Effect

Marcellus Shale Gas Boom and Forestry Employment: Evidence from West Virginia

2021 ◽  
Author(s):  
Kathryn A Gazal ◽  
Kathleen G Arano
Keyword(s):  
West Virginia ◽  
Shale Gas ◽  
Marcellus Shale ◽  
Growth Potential ◽  
Adverse Impact ◽  
Relative Wage ◽  
Forestry Sector ◽  
Movement Effect ◽  
The Impact

Abstract Advancement in drilling technology has increased natural gas extraction activities from the Marcellus shale deposit resulting in a shale gas boom in many regions, including West Virginia. This boom has created a significant labor demand shock to local economies experiencing the boom. A number of studies have shown that a shale gas boom directly increases employment and the income of those working in the industry. However, the boom can also have an adverse impact on other sectors through the resource movement effect and intersector labor mobility, pulling workers away from a related sector like forestry. Thus, an econometric model of employment in the forestry sector was developed to investigate the impact of the Marcellus shale gas boom in West Virginia. There is evidence of a labor movement effect with forestry employment negatively affected by the Marcellus shale boom. Specifically, the overall marginal effect of the shale boom on forestry employment is approximately 435 fewer jobs. However, the extent of the decline is slightly moderated by a higher relative wage between gas and forestry, perhaps suggesting diminishing returns and overall slack in the local labor market. Study Implications Although a Marcellus shale gas boom directly increases employment and the income of those working in that industry, it can have an adverse impact on other sectors by pulling workers away from a related sector like forestry. This study showed that employment in the West Virginia forestry sector was negatively affected by the shale gas boom. An important policy issue is how to manage the cyclical nature of shale gas booms and the negative impacts on other industries with long-term growth potential, like the forestry sector. This sector does not suffer through boom-and-bust cycles, making it important for long-term economic stability.

Exploring the hyphen in ideo-motor action

2001 ◽  
Vol 24 (5) ◽  
pp. 891-892 ◽  
Author(s):  
Wilfried Kunde
Keyword(s):  
Action Planning ◽  
Action Control ◽  
Motor Action ◽  
Movement Effect ◽  
Feature Based

This commentary focuses on Hommel et al.'s inferences on action planning. It discusses the relevance of anticipated extrinsic movement effects for action control, the problems of a feature-based representation of actions, and the necessity of the acquisition of conditional movement-effect associations.

Effect of passive eye movement on retinogeniculate transmission in the cat

1990 ◽  
Vol 63 (3) ◽  
pp. 523-538 ◽  
Author(s):  
R. Lal ◽  
M. J. Friedlander
Keyword(s):  
Firing Rate ◽  
Spontaneous Activity ◽  
Eye Movement ◽  
Visual Stimulus ◽  
Action Potentials ◽  
Visual Stimuli ◽  
Dorsal Lateral Geniculate Nucleus ◽  
Visual Response ◽  
Visual Responses ◽  
Movement Effect

1. The nature and time window of interaction between passive phasic eye movement signals and visual stimuli were studied for dorsal lateral geniculate nucleus (LGNd) neurons in the cat. Extracellular recordings were made from single neurons in layer A of the left LGNd of anesthetized paralyzed cats in response to a normalized visual stimulus presented to the right eye at each of several times of movement of the left eye. The left eye was moved passively at a fixed amplitude and velocity while varying the movement onset time with respect to the visual stimulus onset in a randomized and interleaved fashion. Visual stimuli consisted of square-wave modulated circular spots of appropriate contrast, sign, and size to elicit an optimal excitatory response when placed in the neurons' receptive-field (RF) center. 2. Interactions were analyzed for 78 neurons (33 X-neurons, 43 Y-neurons, and 2 physiologically unclassified neurons) on 25-65 trials of identical visual stimuli for each of eight times of eye movement. 3. Sixty percent (47/78) of the neurons tested had a significant eye movement effect (ANOVA, P less than 0.05) on some aspect of their visual response. Of these 47 neurons, 42 (89%) had a significant (P less than 0.05) effect of an appropriately timed eye movement on the number of action potentials, 36 (77%) had a significant effect on the mean peak firing rate, and 31 (66%) were significantly affected as evaluated by both criteria. 4. The eye movement effect on the neurons' visual responses was primarily facilitatory. Facilitation was observed for 37 (79%) of the affected neurons. For 25 of these 37 neurons (68%), the facilitation was significant (P less than 0.05) as evaluated by both criteria (number of action potentials and mean peak firing rate). Ten (21%) of the affected neurons had their visual response significantly inhibited (P less than 0.05). 5. Sixty percent (46/78) of the neurons were tested for the effect of eye movement on both visually elicited activity (visual stimulus contrast = 2 times threshold) and spontaneous activity (contrast = 0). Eye movement significantly affected the visual response of 23 (50%) of these neurons. However, spontaneous activity was significantly affected for only nine (20%) of these neurons. The interaction of the eye movement and visual signals was nonlinear. 6. Nine of 12 neurons (75%) tested had a directionally selective effect of eye movement on the visual response, with most (8/9) preferring the temporal ward direction.(ABSTRACT TRUNCATED AT 400 WORDS)

Analysis on the Movement Effect of Lunar Rover Wheel

2013 ◽  
Vol 307 ◽  
pp. 211-214 ◽  
Author(s):  
Da Wei Jin ◽  
Jian Qiao Li ◽  
Shi Chao Fan ◽  
Hao Li ◽  
Yang Wang
Keyword(s):  
Lunar Soil ◽  
Test Results ◽  
Lunar Rover ◽  
Movement Effect ◽  
Motion Resistance ◽  
Soil Bin ◽  
Passing Ability ◽  
Drawbar Pull ◽  
Driving Torque

It is important to analyze mechanical relationship between lunar wheel and lunar soil for studying passing ability of regolith in lunar soil. Mechanical relationship between lunar wheel and regolith could be reflected by these parameters such as sinkage, drawbar pull, driving torque, motion resistance and slip when the lunar wheel moves. Thus, it is necessary to analyze these parameters of lunar wheel by soil bin test. The test results show that, the four parameters increase with slip and loading, except motion resistance of the test wheel which is under 70N at the speed of 25mm/s. The variations of the four parameters are not significantly influenced by velocity. The variations of the four parameters are significantly influenced by loading.

A negative stimulus movement effect in pigeons

2016 ◽  
Vol 130 ◽  
pp. 11-18 ◽  
Author(s):  
Thomas A. Daniel ◽  
Jeffrey S. Katz
Keyword(s):  
Negative Stimulus ◽  
Stimulus Movement ◽  
Movement Effect

Arctic Nomadic Design (The Nenets Case)

2020 ◽  
Vol 24 (1) ◽  
pp. 111-142
Author(s):  
Andrei V. Golovnev
Keyword(s):  
Extreme Environment ◽  
Space Time ◽  
3D Modelling ◽  
The Other ◽  
The Arctic ◽  
Yamal Peninsula ◽  
Gps Tracking ◽  
New Methods ◽  
Movement Effect ◽  
The One

The nomadic technologies of reindeer herders from Yamal Peninsula, in their multidimensional complexity – from the space-time continuity of mobile camps on the open tundra to multi-functionality of material things – enable and facilitate mobility in the extreme environment of the Arctic. The nomadic tradition contains a whole array of concepts (or principles), which, on the one hand, are ultimately practical and, on the other, deserve a theoretical projection. These include: nomadic transformer, mobile module, movement effect, techno-animation, material austerity, space-time continuity, arctic aesthetics. A study of nomadic design implies the usage of new methods of movement recording – MTA (mapping–tracking–acting), including visual data such as UAV mapping, GPS-tracking and 3D-modelling.

Deposition Rate and Movement Effect of Paraffin-Based EBID

2008 ◽  
Vol 128 (4) ◽  
pp. 161-166
Author(s):  
Satoshi Kai ◽  
Koji Takahashi ◽  
Hilmi Norsyazwan ◽  
Tatsuya Ikuta ◽  
Takashi Nishiyama ◽  
...  
Keyword(s):  
Deposition Rate ◽  
Movement Effect
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