نتایج جستجو برای: at some conjunctures
تعداد نتایج: 4565692 فیلتر نتایج به سال:
the treatment of in completely formed pulpless teeth has presented considrable problems. these teeth have wide open apexes and the walls of the root canal diverge toward the apical tissues. mechanical preparation cannot be done in the normal manner beacause of the large initial size and the taper of apical part of the canal , a mechanical stop cannot be produced at the apex of the canal and , t...
abstract: research purpose: the purpose of this research is to identify academic databases assessment factors and criteria at law and political science majors. the necessity of this research is to distinguish academic databases assessment factors and criteria and to identify the most important ones and rank them in order to select an appropriate database according to students’ and faculty memb...
This paper examines changing German and Korean policies towards transborder coethnics (Germans in Eastern Europe and the former Soviet Union, and Koreans in Japan and China) during the high Cold War and post-Cold War eras. The paper contributes to the emerging literature on transborder forms of membership and belonging by highlighting and explaining the selective, variable, contingent, conteste...
This study reports a case of climate-mediated transformation and physiognomic progression the Norway spruce (Picea abies) treeline ecotone since mid-1990s in Swedish Scandes. The methods include repeat photography foliation estimates old-established clonal spruces. An air soil temperature nadir by 1980s had caused extensive needle shoot mortality, evident at landscape-scale. Subsequent winter s...
Methodologies involving issues to empower remotely distributed communities localized with sub-standard information backbone are still in demand of imperative attention from the policy initiation level in each country. Especially, nations with constricted global Internet bandwidth, rustic social condition, not properly managed information networks, unnecessary preconditions in formulating action...
the aim of this study has been to find answers for the following questions: 1. what is the effect of immediate correction on students pronunciation errors? 2. what would be the effect of teaching the more rgular patterns of english pronunciation? 3. is there any significant difference between the two methods of dealing with pronuciation errore, i. e., correction and the teaching of the regular ...
Norse Greenland has been seen as a classic case of maladaptation by an inflexible temperate zone society extending into the arctic and collapse driven by climate change. This paper, however, recognizes the successful arctic adaptation achieved in Norse Greenland and argues that, although climate change had impacts, the end of Norse settlement can only be truly understood as a complex socioenvir...
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