Gamtamokslinis ugdymas / Natural Science Education

8-16

Authors: Vincentas Lamanauskas, Violeta Šlekienė, Loreta Ragulienė

Usage of social networking websites is getting more intensive. This is determined by various reasons. However, ICT rapid spread is one of the most determining factors, firstly. New technologies provide various possibilities. Speaking about social networking websites, it is worth to emphasize their diversifiable possibilities. The functionality of social networking websites is increasing, diversifying and this in its own way opens different possibilities for the consumers, also serves as a factor encouraging the usage of social networking sites. It is especially important to understand the essential motives of using social networking websites, to analyze their probable advantages and disadvantages. Educational research was carried out in 2012, in which participated 918 university study 1st–4th course students. Using open questions, qualitative analysis of the obtained data was carried out. Students like SN websites because in them there is a possibility to communicate with acquaintances, with friends and relatives living abroad, to get acquainted with various people not only from Lithuania but also from the whole world, to find useful, suitable information, to share it with the other participants of the portal, have entertainment, i.e. play games, listen to music, look through the photos and so on. SN websites is a joyful way of spending time. To create SN website personal profile(s) was encouraged by friends, relatives, especially those living abroad, the desire to find out how everything is going on, the wish to broaden one’s outlook, not to stay behind the others, to follow the novelties. The creation of the profile was also determined by the possibility to get in touch with somebody very quickly, easy and visual communication with portal participants, the wish to make acquaintances and show oneself, also different games. Students point out the following SN website advantages: the possibility to communica-te with many people at one time, to get in touch with the people seen long ago also with the friends and relatives living abroad, the possibility to find proper information and share it, self-realization possibility, because one can freely express ideas, improve English language know-ledge and virtual communication abilities, there is a possibility to find friends and new acqu-aintances. Respondents notice SN website disadvantages too, such as information publicity, lack of privacy, insecurity of presented data, possible lies, deceptions, there is a lot of inaccurate information, a possibility arises to get acquainted with bad people. The participation in SN websites takes a lot of time and this already hinders concentration to studies. Immoderate SN website visit not only increases addiction, but also distracts from real life communication. The communication abilities in real life diminish, it leads to alienation. It is noticed, that unsuitable information for children, teenagers might be found in SN websites which makes the youth dumb and doesn’t encourage improvement. It is noted, that long sitting at the computer is harmful for health and negatively affects general condition of a person.

27-34

Authors: Laima Railienė

Nowadays school training process faces different changes. This changing is influenced by various factors: economical, political, social, people’s life changes and others. Teaching contents must give students some certain knowledge and competence in the lessons. One of the most successful lesson’s aspects is suitable teaching style’s and method’s use. There are lots of teaching strategies which helps students to achieve higher results if compared with usual teaching methods. It is necessary to choose the method which could be most useful. It is important for students to acquire subject and common competences in geography lessons. Every lesson, geography as well has got some certain specifics and structure. It depends on the lesson’s topic, aim and resources. Student’s preparation for work and motivation are of great importance too. The article introduces geography lesson in 6th form when students work individually and in groups.

41-60

Authors: Sergey Teleshov

History school textbook on chemistry in the Russian Empire beginning in the first half of the 19th century. Which textbooks in chemistry were the first? Who were their authors? What do You know about first stable tutorials in 1930-ies? All of this is briefly reflected in proposed to Your attention. You will learn about the first criteria that guided the first authors of textbooks in 1803 and 1840 уу. You can read also about the pedagogical censorship, which appeared in 1869. Finally, You will be offered to current approaches to assessing the quality of the texts. The first formulation of this issue was started in the last decades of the 20th century. The author presents a comparative description of modern Russian textbooks, performed on the basis of the proposed criteria. Any teacher can evaluate themselves in accordance with these views and, on that basis, selective tutoring for his school. Seemingly has everything You need to create the ideal textbook, but it has not yet been established. At the same time in education appeared e-learning tools, including e-learning textbook. In addition to traditional types of information - text, tables, pictures etc. - electronic textbooks may use and new – speech, music, movie videos, animations and other colored. It is possible to use multiple document, presenting system information, hypertext links. Now, authors and consumers will face two challenges: the quality of these tests and their correlation with classical, i.e. paper. Thus arises the question of creation of ergonomic tutorial of the twenty-first century. All of these issues are also being addressed in the proposed below.