ELECTRONICS RESEARCH PROGRAM. SELECTION OF OSCILLATION MODES IN OPTICAL MASERS

1963 ◽  
Author(s):  
M. Birnbaum
2011 ◽  
Vol 3 (3) ◽  
pp. 414-416 ◽  
Author(s):  
Nathan H Boyd ◽  
Raul M Cruz

Abstract Background The objective of this study was to determine the extent of interest in international electives among prospective otolaryngology residents and to determine whether the availability of international electives affected students' interest in ranking a particular residency program. Methods A 3-part survey was given to all medical students enrolled in the 2008 otolaryngology match via the Electronic Residency Application Service. Part 1 elicited demographic information. Part 2 explored general interest in international rotations. Part 3 involved ranking several factors affecting students' choice of residency programs. This survey was developed at our institution, with no formal validation. Participation was anonymous and voluntary. Results A total of 307 students entered the otolaryngology match, and 55 surveys (18%) were completed. Twenty-five of 55 students (55%) had completed an international elective during or prior to medical school, and 51 of 55 respondents (93%) had a “strong” or “very strong” desire to participate in an international elective during residency; 48 of 55 students (87%) had a “strong” or “very strong” desire to participate in international surgical missions after residency. Future practice goals had no correlation with interest in international rotations, either during or after residency training. Respondents ranked 8 factors that had an impact on residency program selection in the following order of importance: operative experience, location, lifestyle, research opportunities, didactics, international electives, prestige of program, and salary. Conclusion Interest in international medicine among prospective otolaryngologists was high in this subset of respondents but did not appear to affect residency program selection.


2011 ◽  
Vol 225-226 ◽  
pp. 407-410 ◽  
Author(s):  
Wan Qing Li ◽  
Mu Jie Chen ◽  
Wen Qing Meng

An unascertained measure-entropy evaluation model for the program selection of shaft construction under complex conditions is established so that a scientific and effective decision making method is provided in this paper, the evaluation model of shaft construction is established based on unascertained measure and entropy weight theory, then, the model proposed in this paper is applied to evaluate three shaft construction program comprehensively, and the evaluation results show validity and applicability of the model.


1996 ◽  
Vol 14 (8) ◽  
pp. 1853-1858 ◽  
Author(s):  
A.M. Sarangan ◽  
W.-P. Huang ◽  
G.P. Li ◽  
T. Makino

1987 ◽  
Vol 1 (1) ◽  
pp. 82-83 ◽  
Author(s):  
Norman C. Glaze

Cultural and mechanical methods are viable options for inclusion in any weed control program. Selection of weed control methods is determined by crop, cost, desired yield, weather, and labor availability. Yellow and purple nutsedge (Cyperus esculentusL. # CYPES and C.rotundusL. # CYPRO) have proliferated as production inputs have intensified. Nutsedge densities have increased largely due to reduced competition as better annual weed control and improved growing conditions have resulted.


Author(s):  
Christoffel J. Venter ◽  
Thomas E. Rickert ◽  
David A. C. Maunder

Improving access to transport systems and mobility of people with disabilities is a necessary element of alleviating poverty in developing countries. A selected overview of the progress made toward achieving improved access is provided. It is based on an ongoing 3-year research program on access needs and approaches in a selection of developing countries in Africa, Asia, and Latin America. A generalized framework is suggested for describing the progress made across different countries. Many least developed countries are at the bottom of a continuum of activities in which issues of human rights and access to basic mobility are still paramount. Others, such as countries in Latin America, have made significant progress on access issues in major cities and are faced with challenges of expanding improvements to noncore areas and to less well-regulated modes. The framework is used to suggest some critical priorities for countries at various levels of development.


Author(s):  
Lu Bai ◽  
Yong-kuo Liu ◽  
Nan Chao

In view of the lack of research on decommissioning scheme selection of nuclear facilities and the inability to directly use the evaluation model of existing non-radioactive environment construction schemes. In this paper, propose a task analytic method in radiation field based on AHP-DEA model, which takes accomplishment the task safety as the decision-making target. The evaluation model can both reflect the decision preference of experts and improve the rationality of evaluation by mathematical calculation. The experimental results show that the proposed model has obvious advantages for program selection and can be applied to the evaluation and optimization of decommissioning scheme.


2013 ◽  
Vol 14 (1) ◽  
pp. 57-66 ◽  
Author(s):  
Gopal R. Gajjar ◽  
Shreevardhan Soman

Abstract Fast measurements of power system quantities available through wide-area measurement systems enables direct observations for power system electromechanical oscillations. But the raw observations data need to be processed to obtain the quantitative measures required to make any inference regarding the power system state. A detailed discussion is presented for the theory behind the general problem of oscillatory mode indentification. This paper presents some results on oscillation mode identification applied to a wide-area frequency measurements system. Guidelines for selection of parametes for obtaining most reliable results from the applied method are provided. Finally, some results on real measurements are presented with our inference on them.


2021 ◽  
Vol 2096 (1) ◽  
pp. 012157
Author(s):  
V V Loshchenkov ◽  
V V Knyazhev

Abstract The authors have developed a complex for the cultivation of marine aquatic organisms, including a coastal fry breeding plant and marine plantations in the water column on the deep-sea shelf, installed with a bottom anchor. The autonomy of the plant and marine plantations is ensured by the automation of technological processes with energy supply from renewable sources. The development is based on the task to expand the capabilities of mariculture by creating autonomous automatic installations for growing marine aquatic organisms with remote dispatch control and management. This solution provides the possibility of placement away from the coast and automatic program selection of the optimal immersion depth of cultivated aquatic organisms to intensify the growth of aquatic organisms and escape from the storm, and service by standard methods of the fishing fleet without diving operations. Solving this problem will increase the efficiency and scale of mariculture in food production and introduce into practice autonomous biotechnical systems for biological treatment of sea areas exposed to anthropogenic impact.


Pedagogika ◽  
2014 ◽  
Vol 113 (1) ◽  
pp. 45-57 ◽  
Author(s):  
Jolanta Abramauskienė ◽  
Rasa Kirliauskienė

Nowadays modern competetive labor market situation results the diffuculties to adapt to the younger generation rather than the people with other age groups. People who are trying to employ are being asked much more requirements, that‘s why it’s very important to highlight those motives, which are related to the choice of profession. Beause of the motives, it depends every activity and it’s success. Scientists note, that it is very important to know your motives, that you can adjust and control them; because the intensity, direction of the activity and comunicationcan be changed by changing the motives. In the research there were 115 Lithuanian University of Educational Sciences music pedagogy study program students.Research aim – to examine Lithuanian University of Educational Sciences music pedagogy program selection of the motives and their alteration during the study year.Research objective: to identify the students with music pedagogy bachelor study program selection for their profession motives; to reveal the change of students attitude towards their profession during studying year; find out students fulfillment of their studies and their willingness to work in the educational system.Music pedagogical profession selection of the motives research showed students’ professional orientation and the willingness to be the music teacher. The highest value had cognitive and personal motives. For more than two-thirds of patients it is very important to achieve higher education. The least significant motives are other people – friends, parents, relatives and family traditions – influence.Revealed the change of the respondents’ attitude towards their profession during the study year: the impression and experiences towards their  profession changed after practice period; the perception, that the teacher profession is connected with patience, occurs; disclose the need to know pedagogical topics better; passion to work with children and  self-expression. More than one-third of the respondent noted, that the need to be the music teacher is their main motive, which is not changing and stimulating to study in the university. However the research resultsshowed that there are some students, who lack in professional  purposefulness, which comes out in doubts, emergence of the problems and disappointment. Revealed that the strongest professional  purposefulness is during the study years, which been influenced by quality of studies, expectation fulfillment, needs satisfaction and benefit of the practice. Established the satisfaction of the studies: future music teachers during their studies finds perspective of their own subject, finds the  meaning to do pedagogical work; self-realizing by communicating with children and by implementing their own creative ideas.


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