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Coordinating Phased Activities while Maintaining Progress [chapter]

Tiago Cogumbreiro, Francisco Martins, Vasco Thudichum Vasconcelos
2013 Lecture Notes in Computer Science  
In order to develop reliable applications for parallel machines, programming languages and systems need to provide for flexible parallel programming coordination techniques.  ...  Judgement Δ; Λ Q : Γ checks the phase difference and the registered activity names for each phaser in Q, while building a context Γ for Q. We have two rules for activities.  ...  An activity l is unblocked when it has arrived at all phasers and each bound allows progress (i.e., the bound is larger than the difference between the current phase and the phaser's phase).  ... 
doi:10.1007/978-3-642-38493-6_3 fatcat:qpsmcnw7rvftbiurp7vkpvm5rq

Guest Editorial: Gait coordination protocol for recovery of coordinated gait, function, and quality of life following stroke

Janis J. Daly, Jessica P. McCabe, Jennifer Gansen, Jean Rogers, Kristi Butler, Irene Brenner, Richard Burdsall, Joan Nethery
2012 Journal of rehabilitation research and development  
The coordination task goal was "knee flexion to 90 while maintaining the hip in neutral (no hip flexion)."  ...  Participants had difficulty activating an agonist muscle group, while concomitantly In (b) , participant has succeeded in volitional knee flexion while maintaining ankle in plantar flexion, but was not  ... 
doi:10.1682/jrrd.2012.07.0127 fatcat:qmanaqjrrjefvb23f4pwouxc5q

Sensorimotor training: A "global" approach for balance training

Phil Page
2006 Journal of Bodywork & Movement Therapies  
Patients progress through static, dynamic, and functional phases using simple rehabilitation tools such as balance boards, foam pads, and elastic bands.  ...  This paper will describe the scientific rationale for the program and describe the clinical progression of sensorimotor training.  ...  Patients are encouraged to maintain a short foot while maintaining correct posture at the pelvis and head.  ... 
doi:10.1016/j.jbmt.2005.04.006 fatcat:ghvuehoklbhazjaenieodhgnqm

Towards an Understanding of Control of Complex Rhythmical "Wavelike" Coordination in Humans

Ross Howard Sanders, Daniel J. Levitin
2020 Brain Sciences  
We conducted a systematic review of literature relating to central nervous system (CNS) control of phase among joint/limbs in continuous rhythmic activities.  ...  SCOPUS and Web of Science were searched using keywords "Phase AND Rhythm AND Coordination". This yielded 1039 matches from which 23 papers were extracted for inclusion based on screening criteria.  ...  while maintaining a stable rhythm.  ... 
doi:10.3390/brainsci10040215 pmid:32260547 pmcid:PMC7226120 fatcat:xbp2p77aivgujb5acmzwfcgani

Improving comprehension in adolescents with severe receptive language impairments: a randomized control trial of intervention for coordinating conjunctions

Susan H. Ebbels, Nataša Marić, Aoife Murphy, Gail Turner
2013 International journal of language and communication disorders  
After Phase 2, the waiting controls made similar progress to those in the original therapy group, who maintained their previous progress. Neither group showed progress on passives.  ...  Conclusions & Implications: Four hours of Shape Coding therapy led to significant gains on comprehension of coordinating conjunctions which were maintained after 4 months.  ...  = 0.10, d = 0.82, i.e. they maintained their progress.  ... 
doi:10.1111/1460-6984.12047 pmid:24372884 fatcat:qhias3bx4fapvjnnhpl4zsq6pm

Site engagement for multi-site clinical trials

Dana Goodlett, Anna Hung, Ashley Feriozzi, Hien Lu, Justin E. Bekelman, C. Daniel Mullins
2020 Contemporary Clinical Trials Communications  
In the Planning Phase, site engagement builds partnerships and commitment by active elicitation of information on site specific processes and feedback on trial design.  ...  In the Conducting Phase, sustained engagement encourages bi-directional communication and facilitates learning networks for enhanced site performance.  ...  Acknowledgments The authors thank Shea Hickey, BS, Senior Clinical Research Coordinator at Massachusetts General Hospital, for sharing her feedback and perspectives on site engagement.  ... 
doi:10.1016/j.conctc.2020.100608 pmid:32685765 pmcid:PMC7358177 fatcat:p3tjl2atevggfnpu7ixyiyqkfe

Balance training for the older athlete

Michael E Rogers, Phil Page, Nobuo Takeshima
2013 International Journal of Sports Physical Therapy  
As the older adult population increases in size, the number of older adults participating in sport activities will also likely increase proportionally with a concomitant increase in musculoskeletal injuries  ...  One scientifically-based approach is Sensorimotor Training (SMT) which can be characterized as a progressive balance training program using labile surfaces to provide adequate and safe challenges to the  ...  Dynamic Phase of Sensiomotor Training Once the older athlete exhibits the ability to maintain postural stability under a variety of BOS in the static stage, the clinician may progress the challenges of  ... 
pmid:24175135 pmcid:PMC3812830 fatcat:5iucsu3afrak7ab465cwq3dhs4

Cycling in a crowd: coordination of plant cell division, growth and cell fate

Robert Sablowski, Crisanto Gutierrez
2021 The Plant Cell  
The retinoblastoma pathway has emerged as a major player in the coordination of the cell cycle with both growth and cell identity, while microtubule dynamics are central in the coordination of oriented  ...  Important progress has been made in recent years in understanding how cell cycle progression and the orientation of cell divisions are coordinated with cell and organ growth and with the acquisition of  ...  While size is linked to the timing of cell cycle progression, shape affects the orientation of cell divisions.  ... 
doi:10.1093/plcell/koab222 pmid:34498091 pmcid:PMC8774096 fatcat:2sopqb3cbvbllidc6bdnqlmb5u

Coordination of mitochondrial bioenergetics with G1phase cell cycle progression

Stefan M. Schieke, J. Philip McCoy Jr., Toren Finkel
2008 Cell Cycle  
In conclusion, our data suggests a coupling of mitochondrial bioenergetics and progression and points to the mTOR signaling pathway as a G 1 potential molecular coordinator of these two processes.  ...  Biochemical and functional studies demonstrate that ΔΨ m L and ΔΨ m H cells display the distinct characteristics of early and late phase, respectively.  ...  In contrast, in serum-free, mitogen-free conditions, the ΔΨ m L cells were predominantly maintained in G 1 , while under these conditions, the ΔΨ m H cells progressed to S phase entry.  ... 
doi:10.4161/cc.7.12.6067 pmid:18583942 pmcid:PMC3399174 fatcat:zkyum52drnh5pk2jzuq5cped2e

A Mechanism for the Rare Fluctuation that Powers Protein Conformational Change [article]

Shanshan Wu, Ao Ma
2021 bioRxiv   pre-print
With the help of a novel metric, the reaction capacity pC, that rigorously defines the beginning and parameterizes the progress of energy activation, the rare fluctuation was identified as a special phase-space  ...  The energy activation of a prototype biomolecular isomerization reaction is dominated by kinetic energy transferring into and accumulating in the reaction coordinates, administered by inertial forces alone  ...  = 1, about the same amount as the energy 𝜙 consumed while crossing the activation barrier.  ... 
doi:10.1101/2021.09.27.462043 fatcat:ekk3223i5zftlk3rfe2hgcxfjm

A Process Framework to Control the Time of Software Acceptance Testing

2007 Journal of the ACS Advances in Computer Science  
The lack of coordination between acceptance testing and other testing phases ( unit testing, integration testing, and system testing), in addition to customer's wish to build confidence in the software  ...  Acceptance testing is the formal testing phase used to demonstrate that the software performs as required.  ...  By Combining and coordinating acceptance testing with other testing activities, we can save time and money.  ... 
doi:10.21608/asc.2007.147559 fatcat:ri7rxvdfojertatbvkzgnnzpui

Effect of Surface Properties on Gait Characteristics

Myeong-Soo Kang, Jong-Hyun Yang, Jeong Ho Lee, Siddhartha Bikram Panday, Kitae Kim, Je-Heon Moon, Do-Hoon Koo
2016 Indian Journal of Science and Technology  
Surface characteristics imposed a greater challenge for maintaining dynamic balance by the control system which presumably changed the gait pattern for reducing the risk of fall.  ...  Foot progression angle was calculated as a projection angle between the Y-axis of the local coordinate system of the pelvis and right foot.  ...  Also, a significant difference of foot progression angle was obtained only on phase 3 (second double limb support stance phase).  ... 
doi:10.17485/ijst/2016/v9i46/97438 fatcat:cmyz474jfjaqxbwjk3o5umx76y

Life without geminin

Dimitris Karamitros, Panorea Kotantaki, Zoi Lygerou, Henrique Veiga-Fernandes, Vassilis Pachnis, Dimitris Kioussis, Stavros Taraviras
2010 Cell Cycle  
The acquisition of specialized function takes place progressively.  ...  In contrast, rapid cell divisions, taking place in vitro upon TCR receptor activation or in vivo during homeostatic proliferation, are defective.  ...  phase length. 43, 44 Rapid cell division also characterizes neural stem and progenitor cell populations, while an increase in the length of G 1 phase is linked with initiation of fate commitment and  ... 
doi:10.4161/cc.9.16.12554 pmid:20697201 pmcid:PMC3041160 fatcat:7sixjj5kx5bxzchayi5fuefpiy

Functional specialization within the supplementary motor area: A fNIRS study of bimanual coordination

Tony W. Wilson, Max J. Kurz, David J. Arpin
2014 NeuroImage  
of progressively more complex functionality in the SMA.  ...  Twelve healthy adult participants completed a bimanual coordination task comprised of anti-phase and in-phase trials as 24-channel fNIRS data was recorded from dorsal-medial motor areas.  ...  Anti-phase movement patterns are less stable and require greater attentional resources to maintain the coordination dynamics relative to in-phase patterns of bimanual coordination.  ... 
doi:10.1016/j.neuroimage.2013.04.112 pmid:23664948 pmcid:PMC3838451 fatcat:przvdfby2namhef42a42u7hj4y

Synergy: An Online Platform for Dialogic Peer Feedback at Scale

Erkan Er, Yannis Dimitriadis, Dragan Gasevic
2019 Zenodo  
In this model, dialogic feedback is conceptualized as a collaborative learning activity with three interconnected phases, involving different levels of regulated learning.  ...  Grounded in this model, Synergy comprises tools to support learning activities during dialogic feedback. These tools incorporate scripting and learning analytics support to guide learners.  ...  Additionally, these phases are not linear in nature, and they may run parallel to each other (e.g., continuing to coordinate the feedback provision activities while engaging in dialogue).  ... 
doi:10.5281/zenodo.3272770 fatcat:k5xzgvh25jfdtbaxykv6z7rqgq
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