Researchers in the field of Second Language Acquisition （SLA） have been taking different routes. Some researchers make linguistic-cognitive issues their inquire object and pursue objectivity with quantitative resear...Researchers in the field of Second Language Acquisition （SLA） have been taking different routes. Some researchers make linguistic-cognitive issues their inquire object and pursue objectivity with quantitative research methods. Other researchers regard the social context of activity as an essential characteristic of learning and teaching. These groups of researchers make use of qualitative research methods like case study, grounded theory, narrative inquiry, and ethnography. There are many other routes that SLA researchers have taken, but the two just mentioned are perhaps the most predominant ones and the ones that are most easily contrasted. The present paper explores the disparity between the different research paths from the perspective of philosophy of science echoing the notion of incommensurability. In this paper the author argues that the differences between different SLA perspectives are not only commensurable but wholesome for the development of SLA.展开更多
Georgia has been the country of vines and wine since ancient times, and historically vine growing and wine making has performed the function of one of the leading branches of economy. The diverse and rich information ...Georgia has been the country of vines and wine since ancient times, and historically vine growing and wine making has performed the function of one of the leading branches of economy. The diverse and rich information about growing vines and producing wine in Georgia can be found in historical and modem scientific literatures as well. Javakhishvili reviewed 413 vine species from the ancient period in his work： ＂Economic History of Georgia＂. Nowadays there are more than 420 species in Georgia or 2.5% of the whole world assortment, from which 27 are for wine, 14 edible and 41 standard species. According to the ecological and economic conditions, Georgia is divided into 11 main regions from the viewpoint of specialization and concentration of vine growing, of which Kakheti, Kartli, Imereti, Racha and Lechkhumi are the most important regions. All these regions are both producers and users of grapes and wine. The climate of Kakheti is favorable to develop the vine industry here. They are： Rkatsiteli, Saperavi, Mtsvane, Kabeme and Khikhvi. Kakheti gives more than half of branded wines of the republic. Fifty-four percent of vineyards of the country are placed, and 65%-68% of total wines in Georgia are produced in Kakheti.展开更多
文摘Researchers in the field of Second Language Acquisition （SLA） have been taking different routes. Some researchers make linguistic-cognitive issues their inquire object and pursue objectivity with quantitative research methods. Other researchers regard the social context of activity as an essential characteristic of learning and teaching. These groups of researchers make use of qualitative research methods like case study, grounded theory, narrative inquiry, and ethnography. There are many other routes that SLA researchers have taken, but the two just mentioned are perhaps the most predominant ones and the ones that are most easily contrasted. The present paper explores the disparity between the different research paths from the perspective of philosophy of science echoing the notion of incommensurability. In this paper the author argues that the differences between different SLA perspectives are not only commensurable but wholesome for the development of SLA.
文摘Georgia has been the country of vines and wine since ancient times, and historically vine growing and wine making has performed the function of one of the leading branches of economy. The diverse and rich information about growing vines and producing wine in Georgia can be found in historical and modem scientific literatures as well. Javakhishvili reviewed 413 vine species from the ancient period in his work： ＂Economic History of Georgia＂. Nowadays there are more than 420 species in Georgia or 2.5% of the whole world assortment, from which 27 are for wine, 14 edible and 41 standard species. According to the ecological and economic conditions, Georgia is divided into 11 main regions from the viewpoint of specialization and concentration of vine growing, of which Kakheti, Kartli, Imereti, Racha and Lechkhumi are the most important regions. All these regions are both producers and users of grapes and wine. The climate of Kakheti is favorable to develop the vine industry here. They are： Rkatsiteli, Saperavi, Mtsvane, Kabeme and Khikhvi. Kakheti gives more than half of branded wines of the republic. Fifty-four percent of vineyards of the country are placed, and 65%-68% of total wines in Georgia are produced in Kakheti.
