Network forms of the organization methodical activity

In article there is a speech about use of network forms of the organization of methodical activity. Experience of the organization of network interaction is given. Poll of teachers of the educational organizations is carried also outВ статье идет речь об использовании сетевых форм организации методической деятельности. Приводится опыт организации сетевого взаимодействия. Также осуществлен опрос педагогов образовательных организаци

Network forms of the organization of methodical activity as factor of improvement of quality of continuous education of teachers

In this article there is a speech about use of network (remote) forms of the organization of methodical activity. Conclusions are drawn that use of network (remote) forms of the organization of methodical activity promotes improvement of quality of continuous education of teachersРассмотрены сетевые (удаленные) формы организации методической деятельности. Сделан вывод, что использование сетевых (дистанционных) форм организации методической деятельности способствует повышению качества непрерывного образования учителе

Network forms of methodical activity as means of increase in professionalism of teachers

In article the possibilities of use of network forms of methodical activity for increase in professionalism of the teacher are considered. Experience of regional methodical associations of teachers is given as an exampleВ статье рассматриваются возможности использования сетевых форм методической деятельности для повышения профессионализма педагога. В качестве примера приводится опыт работы районных методических объединений педагого

Organizational and methodical maintenance in school education

In this article there is a speech about organizational and methodical maintenance in school education. The option of the organization of this organizational and methodical maintenance is given in school education on the example of Zheleznodorozhny district of YekaterinburgВ статье идет речь об организационно-методическом сопровождении в школьном образовании. Приведен вариант организации организационно-методического сопровождения в школьном образовании на примере Железнодорожного района г. Екатеринбург

Increase in loyalty of students of higher education institution

Рассматриваются факторы и инструменты, а также конкретные способы повышения лояльности студентов к вузу, в котором они обучаютсяIn article factors and tools, as well as concrete ways of increase in loyalty of students of higher education institution are considere

Methodical activity in the conditions of continuous education

In this article there is a speech about a role of methodical activity in implementation of continuous education. Examples, the confirming high value of methodical activity are givenВ данной статье идет речь о роли методической деятельности в осуществлении непрерывного образования. Приводятся примеры, подтверждающее высокое значение методической деятельност

INNOVATIONS IN CONTINUOUS PEDAGOGICAL EDUCATION

В статье рассматриваются возможности использования дистанционной формы обучения для педагоговIn article the possibilities of remote form of education for teachers are considere

Practice of formation of it-competence of the teacher (the experience of the IMC of the Railway district of Yekaterinburg)

In the article, the authors raise the question of the need for the formation of IT competence of the teacher in the development of the information society. It is noted that the implementation of modern requirements of the professional standard of the teacher is impossible without the formed competence in the field of ITВ статье авторами ставится вопрос о необходимости формирования IT-компетенции педагога в условиях развития информационного общества. Отмечается, что выполнение современных требований профессионального стандарта педагога невозможно без сформированной компетентности в сфер

Improvement of quality of education in the sphere of information technologies on the basis of interaction of school and higher education institution

In this article authors made recommendations about improvement of quality of education in the sphere of information technologies. Author's experience on education improvement of quality is presentedВ данной статье авторами сделаны рекомендации по повышению качества образования в сфере информационных технологий. Представлен авторский опыт работы по повышению качества образовани

Li+ protects nerve cells against destabilization of Ca2+ homeostasis and delayed death caused by removal of external Na+

AbstractIn experiments with fura-2 loaded cultured rat cerebellar granule cells we have compared the changes in [Ca2+]i homeostasis produced by replacement of external Na+ with the organic cation N-methyl-d-glucamine (NMDG) or Li+. The Na+/NMDG replacement caused an increase in baseline [Ca2+]i and a considerable delay in [Ca2+]i recovery following a glutamate (Glu) pulse in almost all the cells. In contrast Na+/Li+ replacement usually did not change baseline [Ca2+]i and produced only a small (if any) delay in the post-glutamate [Ca2+]i recovery. Previously [Storozhevykh et al. (1998) FEBS Lett. 431, 215–218] we revealed that perturbation of [Ca2+]i homeostasis caused by Na+/NMDG replacement cannot be explained by a reversal of the Na+/Ca2+ exchange but is mainly due to Ca2+ influx through NMDA channels activated by Na+ dependent release of endogenous excitatory amino acids (`reversed Glu uptake'). In the present work we confirmed this conclusion and obtained evidence suggesting that in contrast to NMDG Li+ interferes with the `reversed Glu uptake' triggered by removal of external Na+. Thus it has been shown that the addition of Li+ (20 mM) to a Na+-free NMDGcontaining solution suppressed both the perturbation of [Ca2+]i homeostasis and delayed neuronal death caused by Na+/NMDG replacement. Li+ is also able to abolish the [Ca2+]i response induced by PDC which at high concentrations (>200 μM) is shown to stimulate the release of endogenous Glu. In contrast to Na+/Li+, Na+/NMDG replacement greatly enhances [Ca2+]i increase caused by PDC. Control experiments showed that Na+/Li+ replacement does not decrease the [Ca2+]i response to the Glu pulse. Therefore we concluded that a considerable quantitative difference between the effects of Na+/NMDG and Na+/Li+ replacements on both [Ca2+]i homeostasis and cell viability resulted mainly from the ability of Li+ to attenuate the release of endogenous Glu in response to the removal of external Na+