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Найдены 52 823 публикации
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Статья
Kashnitsky I. S. Publons. 2016.

Критическая рецензия опубликованной статьи:

Dong, X., Milholland, B., & Vijg, J. (2016). Evidence for a limit to human lifespan. Nature. https://doi.org/10.1038/nature19793

 

Добавлено: 11 ноября 2016
Статья
Campbell J. Public Performance & Management Review. 2016. Vol. 39. No. 3. P. 655-675.

Intra-organizational collaboration has long been recognized as a potential source of improved performance for public organizations. In collaborative organizations, frontline employees can leverage interpersonal networks to access a broad pool of expertise and experience, resources that can then be used to overcome obstacles or take advantage of emergent opportunities. Given this link to goals, information flow, and empowerment, this study examines how intra-organizational collaboration affects work motivation, and posits that reduced role ambiguity plays a key role in this relationship. Building on previous literature, three species of collaboration—vertical interpersonal, horizontal interpersonal, and inter–work unit collaboration—are discussed. Using data from a large survey of American federal employees, structural equation modeling is used to test the hypothesized model. The results of the analysis suggest that reduced role ambiguity functions as an important mediating mechanism linking intra-organizational collaboration to work motivation. The implications of these findings for public management are discussed.

Добавлено: 5 мая 2016
Статья
Feigin B. L., Makhlin I. Selecta Mathematica, New Series. 2016. Vol. 22. No. 3. P. 1703-1747.

We present a new combinatorial formula for Hall–Littlewood functions associated with the affine root system of type (Formula presented.), i.e., corresponding to the affine Lie algebra (Formula presented.). Our formula has the form of a sum over the elements of a basis constructed by Feigin, Jimbo, Loktev, Miwa and Mukhin in the corresponding irreducible representation. Our formula can be viewed as a weighted sum of exponentials of integer points in a certain infinite-dimensional convex polyhedron. We derive a weighted version of Brion’s theorem and then apply it to our polyhedron to prove the formula. © 2016 Springer International Publishing

Добавлено: 4 мая 2016
Статья
Zakharov V.A., Volkanov D. Y., Zorin D. et al. Programming and Computer Software. 2015. Vol. 41. No. 6. P. 325-335.

Checking the correctness of distributed systems is one of the most difficult and urgent problems in software engineering. A combined toolset for the verification of real-time distributed systems (RTDS) is described. RTDSs are specified as statecharts in the Universal Modeling Language (UML). The semantics of statecharts is defined by means of hierarchical timed automata. The combined toolset consists of a UML statechart editor, a verification tool for model checking networks of real-time automata in UPPAAL, and a translator of UML statecharts into networks of timed automata. The focus is on the translation algorithm from UML statecharts into networks of hierarchical timed automata. To illustrate the proposed approach to the verification of RTDSs, a toy example of a real-time crossroad traffic control system is analyzed.

Добавлено: 13 октября 2015
Статья
Devyatko D. V., Appelbaum L. G., Mitroff S. R. Perception. 2016. P. 1-28.
Добавлено: 20 октября 2016
Статья
Feigin B. L., Hashizume K., Hoshino A. et al. Journal of Mathematical Physics. 2009. Vol. 50. No. 9. P. 095215-1-095215-42.
Добавлено: 25 января 2013
Статья
Denisova N., Yusipova D. Journal of Language and Education. 2016. Vol. 2. No. 2. P. 6-13.
Добавлено: 30 ноября 2015
Статья
Hu H., Wang D., Ren F. et al. International Journal of Multiphase Flow. 2018. Vol. 104. P. 166-173.
Добавлено: 8 марта 2018
Статья
Shkaratan O. I., Yastrebov G. Russian Education and Society. 2012. Vol. 54. No. 5. P. 24-26.

Статья представляет собой англоязычное издание статьи, опубликованной во 2-м номере журнала «Общественные науки и современность» за 2011 г. Авторы рассматривают процессы социальной мобильности в двух аспектах, выделяя советский этап, продолжительность которого давала довольно большую накопленную практику для осмысления проблем восходящей/нисходящей мобильности, а также опыт последних полутора десятилетий, когда стало постепенно складываться (и к настоящему моменту, вероятно, во многом уже сложилось) новое российское общество, характерологические особенности которого сегодня стали предметом многочисленных дискуссий.

Добавлено: 18 ноября 2012
Статья
Kuzmina T. A., Golechkova T. Y. Scientific & Academic Publishing. 2012. Vol. 2. No. 6. P. 311-317.

В статье приводится сравнительный анализ результатов использования «Смешанного подхода к обучению  академическому английскому языку» студентов младшего и старшего бакалавриата факультета бизнес информатики и программной инженерии НИУ ВШЭ.

Добавлено: 9 октября 2012
Статья
Shirokanova A. Social Compass. 2015. Vol. 62. No. 4. P. 615-631.

This article deals with the recently revealed paradox that contemporary Muslims score higher on Protestant work ethic than contemporary Protestants. The author tests whether this phenomenon is supported by World Values Survey (WVS) data. According to Inglehart’s theory of post-materialist shift, work ethic should be stronger in the developing societies where there is a lack of existential security. The author also tests whether the effects of the Protestant work ethic extend beyond the religious population of Protestant countries. The multilevel models built on 25,437 respondents in 55 countries show no significant difference in work ethic between Muslims and Protestants. Living in a historically Protestant society does not increase work ethic, but being religious in a Protestant society does. As countries develop, work ethic is likely to decrease. This poses further questions about the universal features of religious ethics and the non-religious factors explaining the economic progress associated with the Protestant work ethic.

Добавлено: 22 ноября 2015
Статья
Marinakis K., Tsoulouhas T. Journal of Economics. 2012. Vol. 2. No. 105. P. 161-190.

A celebrated result in the theory of tournaments is that relative performance evaluation (tournaments) is a superior compensation method to absolute performance evaluation (piece rate contracts) when the agents are risk-averse, the principal is risk- neutral or less risk-averse than the agents and production is subject to common shocks that are large relative to the idiosyncratic shocks. This is because tournaments get closer to the first best by filtering common uncertainty. This paper shows that, sur- prisingly, tournaments are superior even when agents are liquidity constrained so that transfers to them cannot fall short of a predetermined level. The rationale is that, by providing insurance against common shocks through a tournament, payments to the agents in unfavorable states increase and payments in favorable states decrease which enables the principal to satisfy tight liquidity constraints for the agents without pay- ing any ex ante rents to them, while simultaneously providing higher-power incentives than under piece rates. The policy implication of our analysis is that firms should adopt relative performance evaluation over absolute performance evaluation regardless of whether the agents are liquidity (wealth) constrained or not

Добавлено: 3 июля 2013
Статья
Pokryshevskaya E. B., Antipov E. A. International Journal of Market Research. 2014. Vol. 56. No. 3. P. 283-296.

In this study, nine methods for measuring indirect importance are compared on the basis of their discriminatory power and stability. To the best knowledge of the authors, the stability of results obtained with different methods is assessed for the first time. The deficiencies of an existing criterion for assessing diagnosticity are pointed out and a modified version suggested. The empirical comparison is based on two real-world datasets from the ecommerce industry. Even though none of the methods appeared to be the best according to both criteria simultaneously, there seem to be grounds for recommending the theoretically sound Shapley value decomposition of R-square if stability and discrimination are about equally important for a decision maker, while negative contributions are undesirable.

Добавлено: 15 мая 2013
Статья
Schwartz S., Dobewall H., Aavik T. et al. Journal of Research in Personality. 2014. Vol. 50. P. 1-10.
Добавлено: 24 декабря 2014
Статья
Ivanova M., Kuptsova S., Dronkers N. Aphasiology. 2017. Vol. 31. P. 265-281.
Добавлено: 5 июня 2016
Статья
Coates D. C., Agha N. Contemporary Economic Policy. 2015. Vol. 33. No. 2. P. 285-299.

This research utilizes a compensating differential framework to measure the social benefits of minor league baseball teams. Consistent with findings at the major league level, individual housing observations from 138 metropolitan areas between 1993 and 2005 show that affiliated teams are associated with a significant 5.7% increase in rents in mid-sized markets ranging from 0.4 to 1.4 million people. On the other hand, independent teams and stadiums are associated with insignificant effects on rents. The positive effect of affiliated minor league teams suggests they are a valuable urban amenity that can contribute to local quality of life. (JEL H23, H41, H71, R50, and L83)

Добавлено: 9 декабря 2015
Статья
Malyshev D. Journal of Combinatorial Optimization. 2016. Vol. 32. No. 1. P. 226-243.
Добавлено: 4 апреля 2015
Статья
Fomichov V. A. International Journal of Intelligent Computing and Cybernetics. 2008. Vol. 1. No. 1. P. 143-163.
Добавлено: 30 октября 2008
Статья
Goldengorin B. I., Krushinsky D. Lecture Notes in Computer Science. 2011. Vol. 6701. P. 503-516.
Добавлено: 30 июля 2012
Статья
Khoroshkin S. M., Пакуляк С. З. Kyoto Journal of Mathematics. 2008. Vol. 48. No. 2. P. 277-321.
Добавлено: 15 октября 2012
Статья
Poelmans J., Dedene G., Viaene S. et al. Lecture Notes in Computer Science. 2011. Vol. 6828. P. 201-214.
Добавлено: 6 марта 2012