scholarly journals Immune and hematological characteristics of 2016 olympic champion shooting athlete: a case study investigation in transition period training

Author(s):  
Vu Viet Bao ◽  
Le Quy Phuong
Keyword(s):  
2018 ◽  
Vol 101 (11) ◽  
pp. 10271-10282 ◽  
Author(s):  
I.D.E. van Dixhoorn ◽  
R.M. de Mol ◽  
J.T.N. van der Werf ◽  
S. van Mourik ◽  
C.G. van Reenen
Keyword(s):  

2020 ◽  
Vol 148 (8) ◽  
pp. 3341-3359
Author(s):  
X. Zheng ◽  
S. A. Klein ◽  
V. P. Ghate ◽  
S. Santos ◽  
J. McGibbon ◽  
...  

Abstract This paper presents a process-oriented evaluation of precipitating stratocumulus and its transition to cumulus in version 1 of the Energy Exascale Earth System Model (E3SMv1) using comprehensive case-study observations from a field campaign of the Atmospheric Radiation Measurement program (ARM). The E3SMv1 single-column model (SCM) of the marine boundary layer and its low clouds and precipitation are compared to observations including subcloud drizzle retrievals from a combination of Doppler radar and lidar backscatter measurements. The SCM is also compared to a large-eddy simulation (LES) of the same case. The combination of advanced remote sensing observations and LES is a powerful framework to evaluate the physical parameterizations of large-scale models. Given the observed large-scale environment, the E3SMv1 SCM realistically represents the evolution of clouds and boundary layer structure during the stratocumulus-to-cumulus transition. The model well simulates the liquid water path and its diurnal cycle in the stratocumulus period as well as the two-layer vertical thermodynamic structure and lower cloud fraction in the transition period. E3SMv1’s success in simulating the cloud in the stratocumulus period permitted examination of its precipitation processes. Here problems were identified with E3SMv1 producing an unrealistically small subcloud precipitation fraction, an unrealistic double peak in the vertical profiles of precipitation mass, and drizzle that evaporates too close to the surface. Further model diagnostics determined that these unrealistic characteristics resulted from an overly long microphysics time step and an unrealistic parameterization of the precipitation fraction. These results imply that careful consideration of these issues is needed in order to better simulate precipitation processes in marine stratocumulus.


2018 ◽  
Vol 82 (S1) ◽  
pp. 27 ◽  
Author(s):  
Iván Sola ◽  
Francesc Maynou

We assessed the effect of the European discards ban on the profitability of bottom trawlers in a case study fishery (GSA06, NW Mediterranean) in the transition period 2017-2018, when the species that characterize the fishery, viz. hake and red mullet, fall under the discards ban. We used the results of Sola and Maynou (2018) to simulate the adoption of a modified bottom trawl design using a T90 extension net to reduce the catches of undersize hake and red mullet. Our results show that the economic impact of the former discards brought to land on the fisheries operators is expected to be low, regardless of the possible commercial use of these unwanted catches. Furthermore, the adoption of a more selective bottom trawl design would increase the escape of undersize individuals and likely reduce fishing mortality of the target species, contributing to stock rebuilding and providing higher income to the fisheries operators in the medium to long term.


Author(s):  
Carleen Franz ◽  
Lee Ascherman ◽  
Julia Shaftel

The transition period from adolescence to young adulthood is the final phase of special education supports and services, which end with high school completion. The IDEA requirements for transition services are spelled out for the benefit of clinicians and parents who are not familiar with these features of the Individualized Education Program for students 16 years and older. Measurable postsecondary goals for education, employment, and, if needed, independent living are based on student strengths, preferences, and needs. Additional steps include the identification of necessary transition assessments to define progress toward those goals, development of a course of study, and the involvement of external agencies as desired to assist the student and family to attain future goals. Challenges in transition planning are discussed along with an array of potential positive and negative outcomes for youth with disabilities. A case study is included as a model of best practices in transition planning.


Agronomy ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 495 ◽  
Author(s):  
Marie Reimer ◽  
Björn Ringselle ◽  
Göran Bergkvist ◽  
Sally Westaway ◽  
Raphaël Wittwer ◽  
...  

Reducing soil tillage can lead to many benefits, but this practice often increases weed abundance and thus the need for herbicides, especially during the transition phase from inversion tillage to non-inversion tillage. We evaluated if subsidiary crops (SCs, e.g., cover crops) can mitigate the effects of non-inversion tillage on weed abundance. Two-year experiments studying SC use, tillage intensity, and nitrogen (N) fertilization level were carried out twice at six sites throughout northern and central Europe. SCs significantly reduced weed cover throughout the intercrop period (−55% to −1% depending on site), but only slightly during the main crops. Overall weed abundance and weed biomass were higher when using non-inversion tillage with SCs compared to inversion tillage without SCs. The effects differed due to site-specific weed pressure and management. With increasing weed pressure, the effect of SCs decreased, and the advantage of inversion over non-inversion tillage increased. N fertilization level did not affect weed abundance. The results suggest that SCs can contribute by controlling weeds but cannot fully compensate for reduced weed control of non-inversion tillage in the transition phase. Using non-inversion tillage together with SCs is primarily recommended in low weed pressure environments.


2021 ◽  
Vol 4 (2) ◽  
pp. 81-87
Author(s):  
Mariance Yurda Babut ◽  
Sur yanto

Educators must design ways or strategies to develop competencies so that they are more potential in educating and producing quality human resources in the future. However, because at the beginning of 2020 they were facing the covid-19 pandemic, educators or teachers took up the challenge by adapting online learning methods. This study discusses the phenomenon of guidance and counseling teachers during a pandemic situation. Teacher guidance and counseling is a process of guiding individuals by finding the root of the problem so that it can be resolved. The purpose of this study to analyzed the methods or strategies used by guidance and counseling teachers at SMA X Maumere in developing competencies during the COVID-19 pandemic situation and also the obstacles in developing these competencies. This research is expected to be used for the benefit of teacher knowledge and further research. This study uses a qualitative method with a case study in one of the senior high schools in Maumere. The data collection technique was semi-structured interviews because the interviews were conducted in depth by sending questions via whatsapp. The process of analyzing data using domain analysis is to obtain an overview of the problem, as well as testing the data with credibility test by triangulation of sources from interviews with 3 resource persons. The results of the study found that guidance and counseling teachers in developing competence always chose methods and strategies learned from various schools trainings, courses and the internet. Constraints in the development of teacher competence in the form of limited costs and time. From a case study in a senior high school in Maumere, apart from parents, guidance and counseling teachers in high school play an important role for high school students, because high school is a transition period that is identical with problems. Students need guidance and counseling teachers to guide students and keep students away from all promiscuity and juvenile delinquency. Also directs students before college or work. This research is different from other research, because the research subject is more specific, namely the guidance and counseling teacher for SMA X and the research time during the covid-19 pandemic which causes the information process to be sent via chat on whatsapp.


2014 ◽  
Vol 962-965 ◽  
pp. 762-767
Author(s):  
Ming Li

Refinery units have the feature of operating inertia, long time transition period exists when production modes switch, during which product quality may decline and energy cost raises. The operating inertia have received significant attentions in actual refineries, while few literatures have given enough focus on it which is usually omitted to make scheduling easy. The core of this paper is to deal with the scheduling optimization problem of production modes switch considering operating inertia. By expression of the transition process, a mixed integer linear programming model was built based on a continuous time representation. The model optimizes unit operations by minimizing energy consuming. The formulation approach was used to address the scheduling of a refinery. Case study illustrates the model’s feasibility and efficiency.


2003 ◽  
Vol 16 (1) ◽  
pp. 17-33 ◽  
Author(s):  
Barbara Murray

Based on longitudinal case study analysis, this paper provides a metaview of the succession process as it unfolds during the generational transition periods in family enterprise systems. The results indicate that the transition period contains a sequence of phases, here called the transition cycle, during which time the system has an opportunity to do the work or tasks required when changing from one archetypal form of ownership and leadership to another. Each phase in the transition period has a distinct task that the system needs to address, and the whole process requires between three to eight years to complete. Three distinct types of transition “journeys” are identified, based on the extent to which the system was able to make progress with and achieve the tasks required within the transition cycle. One of these journey types was most likely to lead to continuity of the family enterprise, whereas the other two journey types were more likely to lead to disintegration of the system.


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