95 results on '"Cvjetićanin, Stanko"'
Search Results
2. Comparing science success of primary school students in the gamified learning environment via Kahoot and Quizizz
- Author
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Janković, Aleksandar, Maričić, Mirjana, and Cvjetićanin, Stanko
- Published
- 2024
- Full Text
- View/download PDF
3. How Do Direct and Indirect Hands-on Instructions Strengthened by the Self-Explanation Effect Promote Learning? Evidence from Motion Content
- Author
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Maričić, Mirjana, Cvjetićanin, Stanko, Adamov, Jasna, Ninković, Stanislava Olić, and Anđić, Branko
- Published
- 2023
- Full Text
- View/download PDF
4. A Phenomenography Study of STEM Teachers’ Conceptions of Using Three-Dimensional Modeling and Printing (3DMP) in Teaching
- Author
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Anđić, Branko, Ulbrich, Eva, Dana-Picard, Thierry (Noah), Cvjetićanin, Stanko, Petrović, Filip, Lavicza, Zsolt, and Maričić, Mirjana
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- 2023
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- View/download PDF
5. Contribution of 3D modelling and printing to learning in primary schools: a case study with visually impaired students from an inclusive Biology classroom.
- Author
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Anđić, Branko, Lavicza, Zsolt, Ulbrich, Eva, Cvjetićanin, Stanko, Petrović, Filip, and Maričić, Mirjana
- Subjects
VISUALLY impaired students ,LEARNING ability ,BIOLOGY education ,THREE-dimensional printing ,STUDENTS with disabilities - Abstract
Contemporary education adopts various new visualisation techniques for content to be learned. Recently, research on the application of 3D modelling and printing (3DMP) has been expanding. However, as the latest literature reviews indicate, little research is available on the contribution of 3DMP to learning of students with blindness (SWB) and students without disabilities (SWOD). This research aims to fill the gap through an exploratory case study, conducted in an inclusive Biology classroom in a primary school. Eight SWOD and four SWB (12 years old) participated in the study. The focus of the research was on pre-interventional and post-interventional students' knowledge about cells, and students' views on using 3DMP in Biology education. The data was analysed using Grounded Theory. The results indicate that 3DMP contributes to students' learning by improving the ability to enumerate, describe, and visualise the cell and its parts, by remediating some of the students' misconceptions and by increasing communication within a classroom. In terms of encountered obstacles, SWB noted that the quality of 3D models could cause new misconceptions. Adjusting the ratio, positioning and scaling of printed objects, inaccuracy in printing, and long printing process, are some of the problems which students encounter in 3DMP. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. The Effects of 3D Printing on Social Interactions in Inclusive Classrooms.
- Author
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Anđić, Branko, Lavicza, Zsolt, Vučković, Dijana, Maričić, Mirjana, Ulbrich, Eva, Cvjetićanin, Stanko, and Petrović, Filip
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SCHOOL environment ,COMMUNICATIVE competence ,ELEMENTARY schools ,QUALITATIVE research ,QUESTIONNAIRES ,MAINSTREAMING in special education ,QUANTITATIVE research ,NONVERBAL communication ,THREE-dimensional printing ,INTERPERSONAL relations ,COMPARATIVE studies ,LEARNING strategies ,PEOPLE with disabilities ,VERBAL behavior ,SCHOOL health services ,COOPERATIVENESS ,SELF-perception - Abstract
This research attempts to examine the role of 3D printer as a learning tool in inclusive education. It examines the quality of verbal and nonverbal interactions between students with disabilities (SWD) and students without disabilities (SWOD) in an inclusive classroom at primary schools, where 3D printers were used as a learning tool. The results presented in this paper are based on qualitative and quantitative analysis of interactions between 7 SWD and 31 SWOD. Even though both occurred, there was no statistical difference in generation of positive and negative verbal and nonverbal interactions between SWD and SWOD. Both, SWD and SWOD are of the opinion that cooperative learning with implementation of 3D printers contributes to their communication with peers, achieving better and durable knowledge in the subject where this learning approach was applied and they would like to learn in this way in the future. [ABSTRACT FROM AUTHOR]
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- 2024
- Full Text
- View/download PDF
7. Using instructive simulations to teach young students simple science concepts: Evidence from electricity content
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Maričić, Mirjana, Cvjetićanin, Stanko, Anđić, Branko, Marić, Mia, and Petojević, Aleksandar
- Abstract
AbstractThis research aimed to determine the effectiveness of applying instructive simulation experiments (SE) to the development of deeper conceptual understanding, retention of static electricity contents, and engagement of 4th-grade students. The correlation between student achievements and engagement was examined. 76 4th graders (10–11 years) were assigned to one of the groups: direct – DI + SE (DSE) and indirect instruction – II + SE (ISE) group. The results indicate that the ISE group showed significantly better achievements on the highest cognitive level compared to the DSE group. The application of SE had a significantly greater impact on the perceived behavioral, cognitive, and agentic engagement of the ISE group compared to the DSE group. A positive correlation was observed between student engagement and achievements.
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- 2024
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8. Multimedia teaching effectiveness in natural science teaching
- Author
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Maričić Olja, Ivkov-Džigurski Anđelija, Stojšić Ivan, Cvjetićanin Stanko, and Ivanović-Bibić Ljubica
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science teaching ,modern technologies ,quality of knowledge ,student achievement ,Geography (General) ,G1-922 - Abstract
The aim of this research is to examine the difference in the contribution of the created multimedia models and the traditional teaching to the quality and durability of the students' knowledge of geographical content at all cognitive levels in the fourth grade of the primary school (10-11 years). This research included a sample of 142 students, divided into two groups: E (experimental) and C (control). The students in the C group were taught in the traditional way and the students of the E group taught using the created multimedia models. The quality of students' knowledge was examined by a post-test, while the durability of knowledge was examined by re-test. Variations in knowledge on post-test and re-test in both groups were observed at cognitive levels. At a higher cognitive level (analysis), students were better at retesting than at a post-test. In the application of geographic contents in the fourth grade, multimedia teaching (MT) should be given priority over traditional teaching (TT).
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- 2020
9. MULIMEDIJALNO I MOBILNO UČENJE U POČETNOJ NASTAVI PRIRODNIH NAUKA.
- Author
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Kalamković, Martin and Cvjetićanin, Stanko
- Abstract
Copyright of Social Sciences & Humanities Studies / Društvene i Humanističke Studije (DHS) is the property of Faculty of Humanities & Social Sciences, University of Tuzla and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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10. LABORATORIJSKO-EKSPERIMENTALNA METODA UZ INSTRUKTIVNI PRISTUP - „HANDS-ON" EKSPERIMENTI.
- Author
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Damnjanović, Jasmina, Cvjetićanin, Stanko, and Kozoderović, Gordana
- Abstract
Copyright of Social Sciences & Humanities Studies / Društvene i Humanističke Studije (DHS) is the property of Faculty of Humanities & Social Sciences, University of Tuzla and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
11. The role of multimedia in understanding extremely small and large numbers in chemistry education
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Olić Ninković, Stanislava, primary, Adamov, Jasna, additional, Cvjetićanin, Stanko, additional, and Maričić, Mirjana, additional
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- 2023
- Full Text
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12. Effects of withholding answers coupled with physical manipulation on students' learning of magnetism-related science content.
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Maričić, Mirjana, Cvjetićanin, Stanko, Andevski, Milica, and Anđić, Branko
- Subjects
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SCIENCE education , *MAGNETISM , *STUDENT attitudes , *COGNITIVE load , *CLASSROOM environment - Abstract
The question of the efficiency of withholding answers and the physical manipulation of material in science education has become the target of a large number of researchers (proponents of the Cognitive Load Theory) in recent years. However, no research has been found examining the contribution of these elements of teaching to the development of a deeper conceptual understanding and the retention of what has been learned in the scientific education of lower primary school students. This research aims to examine whether withholding answers coupled with physical manipulation of material contribute to developing a deeper conceptual understanding and retention of learning about magnetism-related content in a hands-on (HO) learning environment on higher-level cognitive skills. The research involved N = 80 third graders (aged 9–10 years) from four classes of two primary schools from a smaller urban environment. The research uses a quasi-experimental design. The convenience sampling method was used in the research. Students were assigned into the following groups: DIHO (direct instruction + experimenter demonstration of HO – no withholding answers + no physical manipulation) and IIHO (implicit instruction + independent student performance of HO – withholding answers + physical manipulation). The results of ANCOVA analysis show that the students in the IIHO group achieved a much deeper conceptual understanding and retention of what they learned about magnetism-related content at higher-level cognitive skill: I create when compared to the students in the DIHO group. It is assumed that withholding answers coupled with physical manipulation of material, contribute to the higher motivation and additional engagement of students on a mental level, which triggers a germane cognitive load, which is essential for productive learning. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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13. Using instructive simulations to teach young students simple science concepts: Evidence from electricity content
- Author
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Maričić, Mirjana, primary, Cvjetićanin, Stanko, additional, Anđić, Branko, additional, Marić, Mia, additional, and Petojević, Aleksandar, additional
- Published
- 2023
- Full Text
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14. Comparing science success of primary school students in the gamified learning environment via Kahoot and Quizizz
- Author
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Janković, Aleksandar, primary, Maričić, Mirjana, additional, and Cvjetićanin, Stanko, additional
- Published
- 2023
- Full Text
- View/download PDF
15. A Phenomenography Study of STEM Teachers’ Conceptions of Using Three-Dimensional Modeling and Printing (3DMP) in Teaching
- Author
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Anđić, Branko, primary, Ulbrich, Eva, additional, Dana-Picard, Thierry, additional, Cvjetićanin, Stanko, additional, Petrović, Filip, additional, Lavicza, Zsolt, additional, and Maričić, Mirjana, additional
- Published
- 2022
- Full Text
- View/download PDF
16. Contribution of 3D modelling and printing to learning in primary schools: a case study with visually impaired students from an inclusive Biology classroom
- Author
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Anđić, Branko, primary, Lavicza, Zsolt, additional, Ulbrich, Eva, additional, Cvjetićanin, Stanko, additional, Petrović, Filip, additional, and Maričić, Mirjana, additional
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- 2022
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17. Possible directions in the strategy of continuous education of primary teachers
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Cvjetićanin Stanko, Branković Nataša, and Petojević Aleksandar
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strategy of continuos education ,primary teachers ,Economics as a science ,HB71-74 - Abstract
Modern concepts of education include the continuous development of primary teachers in all areas of natural, social and mathematical sciences. The obtained results were selected and differentiated facilities for further education of teachers within the model of professional development. Analysis of teachers' knowledge was made on the basis of results obtained using surveys. The study involved 60 primary teachers from Serbia. A descriptive analytical method, as well as a method of modeling was used. Survey was the research technique used. Results show that teachers are not sufficiently connecting and jointly implementing the contents of natural sciences and mathematics, because they lack a sufficient level of knowledge. It is necessary for them to further educate in the field of integrating the content of natural sciences and mathematics, scientific method and its applications (particularly in mini-projects) as well as in the application of quantitative experiments. This would affect the quality of teaching, their professional competence, as well as it would affect their lifelong education.
- Published
- 2012
18. Academic roots of chemical engineering in XVIII and XIX century in middle Europe
- Author
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Halasi Tibor, Kalamković Snežana, and Cvjetićanin Stanko
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chemical engineering ,applied chemistry ,mining and metallurgy academy ,schemnitz ,chemical education ,Chemical technology ,TP1-1185 - Abstract
Roots of chemical engineering in Middle Europe lead to the first mining and metallurgy academies, established in VIII century in Upper Hungaria and in Bohemian Kingdom. Chemical engineering skills originate from ancient Egyptian handicraft, alchemy, technical chemistry, pneumochemistry and phlogiston chemistry. Development of mining and metallurgy coincided with great scientific discoveries and industrial revolution. In Middle Europe, the first such academies were opened in St. Joachimstahl and in Schemnitz, and the first Serbian mining engineers Djordje Branković, Vasilije Božić and Stevan Pavlović studied, as well as the first chemistry professor of the High School in Belgrade, Mihajlo Rašković. Eminent professors were employed by the Schemnitz academy, such as: Nicol Jacquin, Giovanni Scopoli, Ignaz von Born and Christian Doppler. It is important to emphasize that Shemnitz practiced the first modern, practical laboratory education. In VIII century, Schemnitz Mining and metallurgy academy was the most contemporary educational insistution for engineers. However, in XIX century, mining and metallurgy academies stagnated, due to the replacement of professional academies with polytechnic schools, technical universities and scientific research institutes.
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- 2010
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19. Synthesis and cytotoxic activity of a series of bile acid derivatives
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Kuhajda Ksenija N., Cvjetićanin Stanko M., Đurendić Evgenija A., Sakač Marija N., Penov-Gaši Katarina M., Kojić Vesna V., and Bogdanović Gordana M.
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bile acid ,cytotoxisity ,ethyl 6-aminohexanoate conjugates ,ethyl 11-aminoundecanoate conjugates ,Chemical technology ,TP1-1185 - Abstract
The new conjugates of selected bile acids (hyocholic (2), deoxycholic (3), hyodeoxycholic (4) and 12-ketocholic (5) acids) with ethyl 11-aminoundecanoate 7, 8, 11, and 13 were synthesized. The conjugation reaction was carried out in ethyl acetate in the presence of N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ) and triethylamine. Under the same experimental conditions, the conjugation reaction involving ethyl 6-aminohexanoate resulted in formation of a conjugate 9 only in the case of deoxycholic acid (3) in addition to the unexpected ethyl ester 10. In the case of the other bile acids (cholic (1), hyodeoxycholic (4) and 12-ketocholic (5) acids) only an unexpected ester formation took place giving esters 6, 12, and 14. Cytotoxic activity against four tumor cell lines (human breast adenocarcinoma ER-, MDA-MB-231; breast adenocarcinoma ER+, MCF-7; cervix epiteloid carcinoma, HeLa S-3; and prostate cancer, PC-3) was evaluated. Conjugate 8 showed strong activity against HeLa S-3 and conjugate 11 for PC-3. Ethyl ester of 12-ketocholic acid 14 showed very strong antiproliferative activity against MCF-7 and HeLa S-3.
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- 2009
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20. Chemical industrial production and applied chemistry of metals and nonmetals in educational program of chemistry in elementary school
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Cvjetićanin Stanko M., Segedinac Mirjana, and Letić Ljubinka B.
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Chemical industry ,Metals and non-metals ,Elementary school program ,Applied chemistry ,Chemical technology ,TP1-1185 - Abstract
In this paper a part of the model of the curriculum, which should improve chemical education in primary schools is presented. The implemented module refers to metals and non-metals in the fields of applied chemistry and chemical industry. Contents of the curriculum from 1974 to 2004 are considered. The quantity and quality of the pupils' knowledge are analyzed. The research showed that the pupils' knowledge is low. The module is implemented for the sake of overcoming the observed drawbacks in the curriculum, which should facilitate further chemical education, especially in the field of chemical technology. Contents of the curriculum, ways of implementation of the contents, and methods for evaluation of the pupils' knowledge are proposed considering the results of the research. For this purpose the method of descriptive analysis and statistical methods are used.
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- 2009
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21. Effects of withholding answers coupled with physical manipulation on students’ learning of magnetism-related science content
- Author
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Maričić, Mirjana, primary, Cvjetićanin, Stanko, additional, Andevski, Milica, additional, and Anđić, Branko, additional
- Published
- 2022
- Full Text
- View/download PDF
22. How Do Direct and Indirect Hands-on Instructions Strengthened by the Self-Explanation Effect Promote Learning? Evidence from Motion Content
- Author
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Maričić, Mirjana, primary, Cvjetićanin, Stanko, additional, Adamov, Jasna, additional, Ninković, Stanislava Olić, additional, and Anđić, Branko, additional
- Published
- 2022
- Full Text
- View/download PDF
23. Journal of Biological Education / Contribution of 3D modelling and printing to learning in primary schools: a case study with visually impaired students from an inclusive Biology classroom
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Anđić, Branko, Lavicza, Zsolt, Ulbrich, Eva, Cvjetićanin, Stanko, Petrović, Filip, and Maričić, Mirjana
- Subjects
inclusion ,3D modelling and printing ,misconceptions ,Biology ,students with blindness - Abstract
Contemporary education adopts various new visualisation techniques for content to be learned. Recently, research on the application of 3D modelling and printing (3DMP) has been expanding. However, as the latest literature reviews indicate, little research is available on the contribution of 3DMP to learning of students with blindness (SWB) and students without disabilities (SWOD). This research aims to fill the gap through an exploratory case study, conducted in an inclusive Biology classroom in a primary school. Eight SWOD and four SWB (12 years old) participated in the study. The focus of the research was on pre-interventional and post-interventional students’ knowledge about cells, and students’ views on using 3DMP in Biology education. The data was analysed using Grounded Theory. The results indicate that 3DMP contributes to students’ learning by improving the ability to enumerate, describe, and visualise the cell and its parts, by remediating some of the students’ misconceptions and by increasing communication within a classroom. In terms of encountered obstacles, SWB noted that the quality of 3D models could cause new misconceptions. Adjusting the ratio, positioning and scaling of printed objects, inaccuracy in printing, and long printing process, are some of the problems which students encounter in 3DMP. Version of record
- Published
- 2022
- Full Text
- View/download PDF
24. Chemistry in Serbian journals in the second half of the 19th century
- Author
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Cvjetićanin Stanko M., Halaši Ruža J., Halaši Tibor J., and Adamov Jasna M.
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chemistry ,Serbian journals ,19th century ,Chemical technology ,TP1-1185 - Abstract
The aim of this paper is selection and analysis of articles with chemistry content in selected Serbian journals in the second half of the 19th century, which were aimed towards general public, in order to get insight into the level and quality of additional chemistry informing of readers. Two journals were selected, that contained entertaining, literature and scientific content ('Sedmica' and 'Vila'), and two other, with entertainment and literature nature ('Danica' and 'Matica'). The analyzed journals primarily addressed the general public and played an important role in readers' information and education. Historical method was applied in this research. The above-mentioned journals were analyzed separately, with the short historical survey. Complete editions of these journals were analyzed, and the selection of articles was made according to the textual content or the title itself. The chemistry content presented in these journals is of the great variety. Among other things, interesting comments of the chemical schoolbooks are found, as well as lectures on science.
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- 2008
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25. Eco-chemical knowledge, behavior and engagement of workers employed in the mineral fertilizer industry in Novi Sad
- Author
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Cvjetićanin Stanko and Segedinac Mirjana
- Subjects
eco-chemical knowledge ,behavior and engagement ,mineral fertilizer industry ,chemical contamination ,Chemical technology ,TP1-1185 - Abstract
The level of environmental pollution is influenced by the knowledge, behavior and ecological engagement of both the individual and society. The mineral fertilizer industry represents a potential source of pollution. The issue examined in this study is the level of eco-chemical knowledge, behavior and ecological engagement of the workers employed in the mineral fertilizer industry in Novi Sad. We have concluded that the workers hover low level of knowledge, behavior and engagement. The results obtained could be used for the selection of methods to enhance the eco-chemical knowledge of the employees.
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- 2006
- Full Text
- View/download PDF
26. Doprinos primene direktne u odnosu na indirektnu hands-on instrukciju na postignuća učenika u početnom obrazovanju u prirodnim naukama
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Cvjetićanin, Stanko, primary and Maričić, Mirjana, additional
- Published
- 2022
- Full Text
- View/download PDF
27. Synthesis of some diol DErivatives as potential reagents in steroid chemistry
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Penov-Gaši Katarina M., Kuhajda Ksenija N., Cvjetićanin Stanko M., Đurendić Evgenija A., Medić-Mijačević Ljubica D., Pejanović Vjera M., and Sakač Marija N.
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1,4-butanediol ,1,6-hexanediol and 1,10-decanediol derivatives ,Technology (General) ,T1-995 - Abstract
The multistage syntheses of the p-toluenesulphonyloxy esters (1-benzyloxy-4-p-toluenesulphonyloxybutane (3a) 1-benzyloxy-6-p-toluenesulphonyloxyhexane (3b) and 1-benzyloxy-10-p-toluenesulphonyloxydecane (3c)(, alkyl chlorides (1-benzyloxy-4-chlorobutane (4a), 1-benzyloxy-6-chlorohexane (4b) and 1-benzyloxy-10-chlorodecane (4c)(, as well as alkyl iodides (1-benzyloxy-4-iodobutane (5a), 1-benzyloxy-6-iodohexane (5b) and 1-benzyloxy-10-iododecane (5c)( with the terminal O-benzyl groups starting from 1,4-butanediol (1a), 1,6-hexanediol (1b) and 1,10-decanediol (1c) were carried out. The possibilities of formation and addition of the corresponding Grignard reagent to the C-17 carbonyl group of dehydroepiandrosterone were investigated.
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- 2003
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28. Multisensory Identification of Characteristics of Reproductive Plant-Parts by People with Blindness or People with Ultra-Low-Vision.
- Author
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Anđić, Branko, Šorgo, Andrej, Cvjetićanin, Stanko, Maričić, Mirjana, and Stešević, Danijela
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BLINDNESS ,VISION disorders ,FLOWERING of plants ,VISUAL acuity ,LOW vision ,ANGIOSPERMS - Abstract
General education of visually impaired individuals is a significant challenge for educators, policymakers, and researchers. This study investigates the specificity with which people with blindness or ultra-low vision (acronym PU is used for the purpose of this paper) perceive the characteristics of reproductive plant parts (spore-bearing parts of mosses and ferns and seed-bearing parts of conifers and flowering plants) during their multisensory exploration. One hundred participants with visual acuity worse than 3/60 from Austria and Montenegro participated in the research. This research uses descriptive and mixed methods of content analysis. The results of this study have shown that PU can perceive the characteristics of reproductive plant parts, which is necessary for both their primary and secondary biological education. There is a discrepancy in the sequencing of the learning content in the biological textbooks from which PU are taught about plants and the sequencing of the descriptions based on the multisensory exploration of the participants. The descriptions of reproductive plant parts in learning material for students with visual impairment should be aligned to their multisensory perceptions through both macro and micro adaptation. [ABSTRACT FROM AUTHOR]
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- 2022
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29. Multisensory Identification of Characteristics of Reproductive Plant-Parts by People with Blindness or People with Ultra-Low-Vision
- Author
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Anđić, Branko, primary, Šorgo, Andrej, additional, Cvjetićanin, Stanko, additional, Maričić, Mirjana, additional, and Stešević, Danijela, additional
- Published
- 2021
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30. Mobile and printed dichotomous keys in constructivist learning of biology in primary school
- Author
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Anđić, Branko, primary, Cvjetićanin, Stanko, additional, Lavicza, Zsolt, additional, Maričić, Mirjana, additional, Novović, Tatjana, additional, and Stešević, Danijela, additional
- Published
- 2020
- Full Text
- View/download PDF
31. Утицај мултимедије на постигнућа и мотивацију ученика при обради географских садржаја у настави Природе и друштва
- Author
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Ivkov-Džigurski, Anđelija, Ivanović-Bibić, Ljubica, Dragović, Ranko, Cvjetićanin, Stanko, Đukičin-Vučković, Smiljana, Маричић, Оља, Ivkov-Džigurski, Anđelija, Ivanović-Bibić, Ljubica, Dragović, Ranko, Cvjetićanin, Stanko, Đukičin-Vučković, Smiljana, and Маричић, Оља
- Abstract
У првом делу докторске дисертације сагледана је теоријска основа мултимедијалне наставе, могућности који се њеном применом постижу, али и претходна истраживања која су се бавила њеном применом у настaвном процесу. Емпиријски део докторске дисертације представља резултате педагошког истраживања са паралелним групама (Е и К) током кога је сагледана ефикасност примене мултимедије у настави Прирoде и друштва у поређењу са традиционалном наставом. Експериментални узорак је обухватио узорак од 142 ученика IV разреда. Инструменти примењени у овом истраживању су тестови (иницијални, финални и поновљени), састављани на шест нивоа ревидиране Блумове таксономије. Коришћени су и протоколи посматрања и анкете за ученике и учитеље експерименталне групе. Статистичка обрада података добијених након тестирања извршена је применом програмског пакета SPSS 19.0. Резултати истраживања показују да примена мултимедије у наставном процесу повећава квалитет и квантитет усвојеног знања ученика,као и и да утиче на пораст мотивације ученика., U prvom delu doktorske disertacije sagledana je teorijska osnova multimedijalne nastave, mogućnosti koji se njenom primenom postižu, ali i prethodna istraživanja koja su se bavila njenom primenom u nastavnom procesu. Empirijski deo doktorske disertacije predstavlja rezultate pedagoškog istraživanja sa paralelnim grupama (E i K) tokom koga je sagledana efikasnost primene multimedije u nastavi Prirode i društva u poređenju sa tradicionalnom nastavom. Eksperimentalni uzorak je obuhvatio uzorak od 142 učenika IV razreda. Instrumenti primenjeni u ovom istraživanju su testovi (inicijalni, finalni i ponovljeni), sastavljani na šest nivoa revidirane Blumove taksonomije. Korišćeni su i protokoli posmatranja i ankete za učenike i učitelje eksperimentalne grupe. Statistička obrada podataka dobijenih nakon testiranja izvršena je primenom programskog paketa SPSS 19.0. Rezultati istraživanja pokazuju da primena multimedije u nastavnom procesu povećava kvalitet i kvantitet usvojenog znanja učenika,kao i i da utiče na porast motivacije učenika., In the first part of the doctoral dissertation, the theoretical basis for multimedia teaching, the opportunities that are achieved by its application, and the previous research that dealt with its application in the actual process were examined. The empirical part of the doctoral dissertation represents the results of a parallel-group pedagogical research (E and C) during which the effectiveness of multimedia application in subject Nature and Society teaching compared to traditional teaching was considered. The experimental group included a sample of 142 pupils of forth grade. The instruments applied in this study were tests (initial, final, and repeated), composed on six levels of revised Bloom taxonomy. The monitoring protocols and the survey for students and teachers of the experimental group were used. Statistical data processing obtained after the testing was carried out using the software package SPSS 19.0. The results of the research show that the use of multimedia in the teaching process increases the quality and quantity of students' acquired knowledge, as well as that it affects the growth of student motivation.
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- 2020
32. Mobile and printed dichotomous keys in constructivist learning of biology in primary school.
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Anđić, Branko, Cvjetićanin, Stanko, Lavicza, Zsolt, Maričić, Mirjana, Novović, Tatjana, and Stešević, Danijela
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CONSTRUCTIVISM (Education) , *EDUCATION , *MOBILE learning , *MOBILE apps , *PRIMARY schools - Abstract
Background: Exploring using constructivist learning has become a focus of educational research in recent years. However, no available research has been found which examines the contribution of constructivist learning through the implementation of handheld computers and tablets (in the literature, a constructivist mobile learning environment refers to constructivist learning with the implementation of mobile devices) to student knowledge across cognitive levels, while their opinion on that contribution in biological education in primary schools is as yet unreported. Purpose: The main aim of this research is to examine the contribution of the Dichotomous Mobile Key (DMK) and the Dichotomous Printed Key (DPK), implemented in the classroom through constructivist learning, to student achievement and the sustainability of the primary school students' biological knowledge about the Systematic and classification of plants at all cognitive levels. The research also analyses students' opinions about the applied dichotomous keys in the constructivist learning process and the correlation between student knowledge and their opinion about the application of the DMK or the DPK. Design and methods: This research uses a quasi-experimental design and involved 140 eight-grade students from Montenegro assigned to two experimental groups, learning through: 1) the DPK (Group C) and 2) the DMK (Group E). Results and conclusions: The results indicate that studying using a DMK is more suitable than a DPK for learning botany in primary schools when implementing a constructivist approach. This is because the DMK is better suited to enhancing some elements of certain constructivist approaches, notably eliciting students' prior knowledge; facilitating exploratory learning; creating cognitive dissonance; and receiving continuous feedback during the entire learning process. The contribution of the DMK is greater than that of the DPK to students' knowledge and opinions to the contribution of the applied dichotomous key to their knowledge and greater desire to learn about plants. [ABSTRACT FROM AUTHOR]
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- 2021
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33. Contribution of laboratory-experimental method to the quality of students knowledge
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Maričić, Mirjana, primary, Cvjetićanin, Stanko, additional, Petojević, Nataša, additional, and Anđić, Branko, additional
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- 2020
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34. Sensory perception and descriptions of morphological characteristic of vegetative plant organs by the blind: implementation in teaching
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Anđić, Branko, primary, Cvjetićanin, Stanko, additional, Maričić, Mirjana, additional, and Stešević, Danijela, additional
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- 2019
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35. TEACHER-DEMONSTRATION AND STUDENT HANDS-ON EXPERIMENTS IN TEACHING INTEGRATED SCIENCES
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Maričić, Mirjana, primary, Cvjetićanin, Stanko, additional, and Anđić, Branko, additional
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- 2019
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36. Sensory perception and descriptions of morphological characteristic of vegetative plant organs by the blind: implementation in teaching.
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Anđić, Branko, Cvjetićanin, Stanko, Maričić, Mirjana, and Stešević, Danijela
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COMPARATIVE method , *RESEARCH methodology - Abstract
Although very rare, the existing research on the biological education of blind people indicates that teaching content is not fully in line with the sensory perception of that content by the blind. The aim of this study is to analyse the morphological details which the blind can register in multisensory plant research and to harmonise the sequencing of these descriptions by the blind with the sequencing of the morphological descriptions used in the botanical education of partially sighted people in Montenegro and Austria. The research uses a descriptive-analytical and comparative method. The research technique is observation. The study included 100 blind people from Montenegro and Austria, with an average age of 25. It is necessary to harmonise the sequence of general description and the description of each vegetative plant organ in the previous botanical education of the blind, as well as to implement new descriptions of those morphological characteristic that are perceived by the blind, which are absent in the current botanical education of the blind. The proposed changes would contribute to the improvement of the botanical education of the blind. [ABSTRACT FROM AUTHOR]
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- 2021
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37. Digital dichotomous key in botanical education of pupils in primary school
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Anđić, Branko V., Cvjetićanin, Stanko M., Maričić, Mirjana T., and Stešević, Danijela D.
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digital dichotomous keys ,botanical knowledge ,constructivist method ,elementary school students - Abstract
Traditional teaching, which is predominantly represented in the teaching of biology in primary and secondary schools, is one of the main reasons for the emergence of the plant blindness among students. Modernization of teaching methods could reduce this phenomenon among students. The aim of the research is to examine the contribution of the created digital dichotomous key (DDK) and instructive (traditional) methods to the quality and durability of eighth-grade students' knowledge of the Systematics and Classification of Plants. The research also examines the students' opinion on the contribution of DDK to their knowledge and motivation for learning botanical contents. The research involved the participation of one hundred twenty students of the eighth grade from Montenegro (12-13 years old), who were divided into two groups: K (contents were taught by IM) and E (the same contents were taught by DDK). The quality of students' knowledge after content realization was tested with post-test, while the durability of knowledge was tested by the retest. Students opinions are examined by the survey. The results of the research showed that DDK contributed to the higher quality and durability of students' knowledge in relation to IM at cognitive levels: analysis, evaluation, and synthesis. Students of the E group have a positive opinion on the contribution of the DDK to the quality of their botanical knowledge and a greater motivation for studying the plant world. In the realization of the aforementioned botanical contents, priority should be given to DKK in relation to IM.
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- 2018
38. FOSTERING PRIMARY SCHOOL STUDENTS’ METACOGNITION USING PROJECT-BASED LEARNING
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PAVKOV-HRVOJEVIĆ, Milica, Ž. OBADOVIĆ, Dušanka, CVJETIĆANIN, Stanko, and BOGDANOVIĆ, İvana
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Social ,metacognition,physics,project-based learning,primary school ,Sosyal - Abstract
Primaryschool students have difficulties in understanding the physical content due toinsufficiently developed abstract reasoning skills and metacognition.Metacognition refers to the processes used to plan, monitor, and assess one’sunderstanding and performance. It is "cognition about cognition","thinking about thinking", or "knowing about knowing".Metacognition includes a critical awareness of one’s thinking and learning, aswell as awareness of oneself as a thinker and learner. There are threedistinctive components of metacognition: (1) metacognitive knowledge, (2)metacognitive regulation and (3) metacognitive experiences. Since metacognitionincludes knowledge about when and how to use particular strategies for learningor for problem solving it is very important in learning physics. Project BasedLearning can help fostering primary school students’ metacognition. ProjectBased Learning enables students to gain knowledge and skills by investigatingand responding to challenging question or problem. Since the projects arefocused on student learning goals, including skills such as critical thinking,problem solving and self-management, while working on projects students mustuse metacognitive activities. Also project design includes that students makedecisions how they work on a project and they reflect on learning, theeffectiveness of their inquiry and project activities; they discuss the qualityof their work, obstacles and how to overcome them. Because of that studentsbenefit in respect of mentioned metacognitive components by the use ofproject-based learning.
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- 2017
39. METACOGNITIVE AWARENESS OF SCIENCE ORIENTED STUDENTS IN REPUBLIC OF SERBIA
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OBADOVIĆ, Dušanka ž., BOGDANOVIĆ, İvana, CVJETIĆANIN, Stanko, and PAVKOV, Milica
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Social ,physics,science,metacognition,metacognitive awareness ,Sosyal - Abstract
This paper presents ananalysis of science oriented students’ metacognitive awareness. Research sampleconsists of about 200 students of both genders that have enrolled in scienceoriented department in one of four Grammar schools in Novi Sad. Studentsenrolling Grammar school in Serbia are mainly 15 years old girls and boys. Forthe need of this research, the questionnaire (that included MetacognitiveAwareness Inventory - MAI) was constructed. According to the first frameworkgiven by Flavell (1971), metacognitive awareness can be categorized intoawareness of: metacognitive knowledge, metacognitive regulation andmetacognitive experiences. Knowledge of cognition usually includes threedifferent kinds of metacognitive awareness: declarative knowledge, proceduralknowledge and conditional (strategic) knowledge. Regulation of cognition refersto awareness of the need to use certain strategies, such as planning,information management, monitoring, evaluation and debugging in process of thinkingand learning. The students, who conceive the experiments (scientific method) inteaching physics helpful for their understanding of the physics contents, haveshown higher level of metacognitive awareness. The same could be concluded forthe students who are writing down in a notebook the performed experiments(procedure, explanation, conclusions...) and the students who understandexperiments and their explanations. If metacognition is defined as theknowledge and control over children’s own thinking and learning activities, itis very obvious that metacognition have great impact on learning process. 
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- 2017
40. Утицај етничке припадности учитеља на реализацију друштвених садржаја у настави природе и друштва
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Sakač, Marija, Cvjetićanin, Stanko, Marić, Mia, Bogosavljević, Radmila, Ivanović, Josip, Janković, Aleksandar, Цвијановић, Ђорђе, Sakač, Marija, Cvjetićanin, Stanko, Marić, Mia, Bogosavljević, Radmila, Ivanović, Josip, Janković, Aleksandar, and Цвијановић, Ђорђе
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У раду су истражене релације између садржаја у наставним програмима и уџбеницима наставе природе и друштва у односу на ставове учитеља различите етничке припадности. У склопу тако реализованог истраживања, утврђена је структура садржаја у програмима разредне наставе, који се односе на област природе и друштва у Србији, Хрватској и Босни и Херцеговини. Након тога, анализирани су ставови учитеља о другим (суседним) народима, не само у паралели са наставним садржајима и коришћеним уџбеницима, већ и на нивоу њихове кореспонденције са практично коришћеним наставним методама и дидактичко-методичким принципима. Посебна истраживачка пажња посвећена је поступцима, који пружају могућност учитељима да у важнијим аспектима доживљаја националног идентитета формирају став о одређеним садржајима наставе природе и друштва везаним за свој народ и друге народе из региона. Овако постављен дијагностички приступ био је неопходан, нарочито због тога што је омогућио да се идентификују важнији елементи на пољу мишљења и социјалног опажања, на шта ставови директно утичу, а у сврху побољшања васпитно-образовног рада са ученицима. Преиспитани су односи и међусобно разумевање култура српског, хрватског и бошњачког народа. Циљ емпиријског дела био је да се утврде ставови и утицаји учитеља различите етничке припадности према реализацији друштвених садржаја наставе природе и друштва. Резултатима истраживања констатовано је да етничка припадност учитеља не утиче на реализацију садржаја наставе природе и друштва. Резултати говоре и у прилог основне претпоставке истраживања да се учитељи, припадници сваког испитиваног ентитета, статистички значајно разликују у ставовима иначину реализације друштвених садржаја наставе природе и друштва. Закључује се да извор за ослобађање од многих предрасуда, пре свега етничких, треба тражити у адекватном васпитнообразовном процесу, у коме су главни актери васпитања и образовања учитељи., U radu su istražene relacije između sadržaja u nastavnim programima i udžbenicima nastave prirode i društva u odnosu na stavove učitelja različite etničke pripadnosti. U sklopu tako realizovanog istraživanja, utvrđena je struktura sadržaja u programima razredne nastave, koji se odnose na oblast prirode i društva u Srbiji, Hrvatskoj i Bosni i Hercegovini. Nakon toga, analizirani su stavovi učitelja o drugim (susednim) narodima, ne samo u paraleli sa nastavnim sadržajima i korišćenim udžbenicima, već i na nivou njihove korespondencije sa praktično korišćenim nastavnim metodama i didaktičko-metodičkim principima. Posebna istraživačka pažnja posvećena je postupcima, koji pružaju mogućnost učiteljima da u važnijim aspektima doživljaja nacionalnog identiteta formiraju stav o određenim sadržajima nastave prirode i društva vezanim za svoj narod i druge narode iz regiona. Ovako postavljen dijagnostički pristup bio je neophodan, naročito zbog toga što je omogućio da se identifikuju važniji elementi na polju mišljenja i socijalnog opažanja, na šta stavovi direktno utiču, a u svrhu poboljšanja vaspitno-obrazovnog rada sa učenicima. Preispitani su odnosi i međusobno razumevanje kultura srpskog, hrvatskog i bošnjačkog naroda. Cilj empirijskog dela bio je da se utvrde stavovi i uticaji učitelja različite etničke pripadnosti prema realizaciji društvenih sadržaja nastave prirode i društva. Rezultatima istraživanja konstatovano je da etnička pripadnost učitelja ne utiče na realizaciju sadržaja nastave prirode i društva. Rezultati govore i u prilog osnovne pretpostavke istraživanja da se učitelji, pripadnici svakog ispitivanog entiteta, statistički značajno razlikuju u stavovima inačinu realizacije društvenih sadržaja nastave prirode i društva. Zaključuje se da izvor za oslobađanje od mnogih predrasuda, pre svega etničkih, treba tražiti u adekvatnom vaspitnoobrazovnom procesu, u kome su glavni akteri vaspitanja i obrazovanja učitelji., The paper examines the relations between the content in curricula and the content in textbooks of teaching natural and social studies with respect to the attitudes of the teachers of different ethnic backgrounds. Within the framework of this research the content structure in the class teaching curricula, which is related to the field of natural and social studies in Serbia, Croatia and Bosnia and Herzegovina, was determined. After that, the teachers’ attitudes were analyzed, not only in parallel with the teaching contents and the textbooks used, but also at the level of their correspondence with practically used teaching methods and didactical-methodical principles. Special research attention is devoted to the procedures that provide teachers with the opportunity to formulate a view on certain contents of teaching natural and social studies related to their nation and other nations from the region in the most important aspects of the experience of national identity. The diagnostic approach outlined in this way would be necessary, especially because it enables the identification of more important elements in the field of thinking and social perception, which are directly influenced by the attitudes, and with the aim of improving educational work with students. Relations and mutual understanding of the cultures of the Serbian, Croatian and Bosniak peoples are reviewed. The aim of the empirical work is to determine the attitudes and influences of teachers of different ethnic backgrounds on the realization of social contents of teaching natural and social studies. It has been found that the ethnicity of a teacher does not influence the realization of the content of teaching natural and social studies. The results also speak in favour of the basic assumption of the research, which is that the teachers, the members of each examined ethniciity, significantly differ in the attitudes and the manners of realization of social contents of teaching natural and social studies fro
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- 2018
41. E-učionica kao inovativni model interaktivnog učenja u razrednoj nastavi
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Pećanac, Rajko, Letić, Duško, Janković, Prvoslav, Cvjetićanin, Stanko, Iskrenović-Momčilović, Olivera, Solaković, Igor, Pećanac, Rajko, Letić, Duško, Janković, Prvoslav, Cvjetićanin, Stanko, Iskrenović-Momčilović, Olivera, and Solaković, Igor
- Abstract
U radu je predstavljeno eksperimentalno istraživanje koje je imalo za cilj da utvrdi doprinos e-učionice projekta Dositej, tehničkih sredstava, elektronskih nastavnih materijala i interaktivnih modela organizacije nastave na nivo, kvalitet i trajnost znanja učenika u obradi nastavnih sadržaja iz predmeta Poznavanje prirode. Ispitivani su i mišljenja učenika o doprinosu primijenjenih inovativnih modela interaktivnog učenja na kvalitet njihovih znanja. U istraživanju je učestvovalo 188 učenika iz osnovnih škola Republike Srpske/BiH. Učenici su bili podijeljeni u četiri grupe: K, E1, E2 i E3. U svakoj grupi je bilo 47 učenika. Grupe su izjednačene na osnovu broja učenika, rezultata sa inicijalnog testa, opšteg uspjeha na kraju četvrtog razreda i ocjene iz predmeta Priroda i društvo na kraju četvrtog razreda. U K grupi učenici su nastavne sadržaje u okviru nastavne teme Postanak i sastav Zemlje učili u tradicionalnoj učionici primjenom tradicionalnih nastavnih sredstava. U E1 grupi učenici su nastavne sadržaje učili u okruženju e-učionice projekta Dositej, primjenom programa za upravljanje učenjem Mythware, Intel-ovih prenosnih kompjutera namijenjenih učenicima nižih razreda osnovne škole (CMPC-ijeva) i interaktivnog modela organizacije nastave, frontalnim i individualnim oblikom rada i radom u parovima. U E2 grupi učenici su nastavne sadržaje učili u školskom računarskom kabinetu primjenom kompjutera, projektora, kompakt-diska sa multimedijalnim obrazovnim softverom i interaktivnog modela organizacije nastave, frontalnim i individualnim oblikom rada i radom u parovima. U E3 grupi učenici su nastavne sadržaje učili u tradicionalnoj učionici primjenom nastavničkog kompjutera, projektora, multimedijalne obrazovne prezentacije i interaktivnog modela organizacije nastave, frontalnim i grupnim oblikom rada. U istraživanju je korišćena metoda teorijske analize, deskriptivno-analitička metoda, komparativna metoda, metoda modelovanja i eksperiment sa paralelnim grupama. Od istr, The paper presents an experimental research aimed at determining the contribution of the Project Dositej e-classroom, technical resources, electronic teaching materials and interactive models of organization of classes, to the level, quality, and permanence of student knowledge in the processing of the teaching contents in the subject of Science. Student opinions on the contribution of applied innovative models of interactive learning to the quality of their knowledge have also been examined. A total of 188 students from primary schools in the Republic of Srpska and Bosnia and Herzegovina have articipated in the research. The students were divided into four groups: C, E1, E2 and E3. Each group consisted of 47 students. The groups were matched based on the number of students, their results from the initial test, overall achievements at the end of fourth grade and their grades in the subject Science and Social Studies at the end of fourth grade. In Group C, the students learned the teaching contents related to the teaching topic Creation and Composition of the Earth, in a traditional classroom and in a traditional manner. In Group E1, the students learned the teaching contents within the Project Dositej e-learning surroundings, by utilizing the learning management program Mythware, Intel’s portable computers intended for lower primary school grade students (CMPC’s) and an interactive model of teaching organization, frontal and individual forms of activity and activity in pairs. In Group E2, the students learned the teaching contents in the school’s computer science lab, by utilizing computers, projectors, compact discs with multimedia educational software and an interactive model of teaching organization, frontal and individual forms of activity and activity in pairs. In Group E3, the students earned the teaching contents in a traditional classroom by utilizing the teacher’s computer, a projector, a multimedia educational presentation and an interactive model of teac
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- 2018
42. МИШЉЕЊЕ УЧИТЕЉА О ПРИМЕНИ ИНКЛУЗИВНОГ ОБРАЗОВАЊА У НАСТАВИ ИНТЕГРИСАНИХ ПРИРОДНИХ НАУКА
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Cvjetićanin, Stanko, primary and Anđić, Branko, additional
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- 2018
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43. Primary school teachers attitudes towards heuristic teaching of natural sciences in initial education
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Maričić, Mirjana, primary, Cvjetićanin, Stanko, additional, and Anđić, Branko, additional
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- 2018
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44. The beginnings of teaching about nature at Serbs
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Halaši, Tibor, Cvjetićanin, Stanko, and Kalamković, Snežana
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origins ,teaching about nature ,Serbia - Abstract
The rapid development of science in the world, in the XVIII and XIX centuries in particular, reflected on the development of teaching about nature. The aim of this study was to analyze the development of early education about nature in Serbia. This paper analyzes the impact of foreign scientists in the development of teaching about nature in Vojvodina, especially Kristian Georg Rafael, as well as the contribution of individual scientists from the region of Serbia, such as: Emanuel Jankovič, Đorđe Natošević, Petar Jovanović, Joakim Vujić, Mara Maksimović and Atanasije Stojkovič. Teaching about nature in Vojvodina in the XVIII century was hampered by lack of teachers, books and adequate equipment, necessary for its implementation. Students have learned the most of the contents on nature in an integrated form, mostly in the traditional way of learning. Teaching about nature followed the contemporary knowledge of the time in the field of natural sciences. A small part of the contents dealt in accordance with modern methodological knowledge at the time, as a result of direct or indirect influence of foreign authors and the individual professors who have implemented classes.
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- 2016
45. THE CONTRIBUTION OF DEMONSTRATION AND STUDENT-LED EXPERIMENTS ON THE STUDENTS’ KNOWLEDGE QUALITY IN THE THIRD GRADE OF PRIMARY SCHOOL
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Cvjetićanin, Stanko, primary and Maričić, Mirjana, additional
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- 2017
- Full Text
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46. Students' metacognition in regard to scientific method in physics teaching
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Rančić, Ivana, Obadović, Dušanka, Cvjetićanin, Stanko, and Segedinac, Mirjana
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simple experiments ,ComputingMilieux_COMPUTERSANDEDUCATION ,scientific method ,physics ,metacognition - Abstract
Different teaching methods in teaching physics help in developing students' metacognitive abilities. This research was conducted with the aim to analyze a relation between implementation of scientific method in physics teaching and developing students' metacognition. Research sample consists of 520 students of both genders that have finished some of primary schools in Novi Sad. Questionnaire (that included Metacognitive Awareness Inventory - MAI) and physics knowledge test were constructed for the need of this research. The obtained results were treated statistically. It is shown that statistically significant difference between the students' metacognition exists regarding to implementation of scientific method as teaching method. Higher matacognitive level have shown students who are opinion that experiments (scientific method) in teaching physics were helpful for their understanding of the physics contents, also students who are writing down in a notebook the performed experiments (the procedure, explanation...) and students who understand experiments and their explanations.
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- 2015
47. Евалуација интегрисане едукације деце узраста 7 до 10 година о исхрани и физичкој активности
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Jevtić, Marija, Cvjetićanin, Stanko, Milutinović, Dragana, Brestovački Svitlica, Branislava, Simin, Dragana, Bogosavljević, Radmila, Bjelanović, Jelena, Шумоња, Сања, Jevtić, Marija, Cvjetićanin, Stanko, Milutinović, Dragana, Brestovački Svitlica, Branislava, Simin, Dragana, Bogosavljević, Radmila, Bjelanović, Jelena, and Шумоња, Сања
- Abstract
УВОД: Нeпрaвилнa исхрaнa и нeдoвoљнa физичкa aктивнoст припaдajу групи нajзнaчajниjих здрaвствeнo-ризичних пoнaшaњa шкoлскe дeцe. Незадовољавајући трендови стања ухрањености и физичке активности деце школског узраста у Србији намећу потребу креирања и евалуације програма за унапређење исхране и физичке активности деце. Према искуствима других земаља, најефективнији програми унапређења исхране и физичке активности деце су програми који комбинују учење кроз наставни програм и утицај на родитеље или школску средину. Унапређење исхране и физичке активности у школама у Србиjи спрoвoди сe углaвнoм крoз краткотрајне кампање, промоције правилне исхране и физичке активности чији резултати нису евалуирани. У образовном систему Р. Србије не придаје се довољно значаја садржајима везаним за правилну исхрану и физичку активност у највећој мери због оптерећења наставника и ученика другим наставним предметима и садржајима. Интегрисана едукације деце и родитеља прeдстaвљa jeдaн нaчин нa кojи сe мoжe oргaнизoвaти едукација о исхрани и физичкој активности у нижим рaзрeдимa oснoвнe шкoлe, бeз дoдaтнoг oптeрeћeњa учeникa и aнгaжoвaњa нaстaвникa. ЦИЉЕВИ: Циљеви овог рада били су да се утврди да ли интегрисана едукација деце о исхрани и физичкој активности може значајно да унапреди знање и навике деце везане за исхрану и физичку активност, те стање ухрањености деце узраста 7 до 10 година. МАТЕРИЈАЛ И МЕТОДЕ: У истрaживaњу су употребљене мeтoде eкспeримeнтa сa пaрaлeлним групaмa, дескриптивна и аналитичка метода. У истраживање су укључена деца узраста 7 до 10 година из две основне школе у Сомбору. Формирање узорка вршено је по принципу једнофазног кластер узорковања. Нeзaвисне вaриjaбле истраживања биле су едукација деце о исхрани и физичкој активности и едукација родитеља о исхрани и физичкој активности. Зависне варијабле истраживања чинили су: ниво знања дeцe o прaвилнoj исхрaни и физичкoj aктивнoсти, навике у исхрани, одлике породичне исхране, физичка активност, седентарно понашање и ст, UVOD: Nepravilna ishrana i nedovoljna fizička aktivnost pripadaju grupi najznačajnijih zdravstveno-rizičnih ponašanja školske dece. Nezadovoljavajući trendovi stanja uhranjenosti i fizičke aktivnosti dece školskog uzrasta u Srbiji nameću potrebu kreiranja i evaluacije programa za unapređenje ishrane i fizičke aktivnosti dece. Prema iskustvima drugih zemalja, najefektivniji programi unapređenja ishrane i fizičke aktivnosti dece su programi koji kombinuju učenje kroz nastavni program i uticaj na roditelje ili školsku sredinu. Unapređenje ishrane i fizičke aktivnosti u školama u Srbiji sprovodi se uglavnom kroz kratkotrajne kampanje, promocije pravilne ishrane i fizičke aktivnosti čiji rezultati nisu evaluirani. U obrazovnom sistemu R. Srbije ne pridaje se dovoljno značaja sadržajima vezanim za pravilnu ishranu i fizičku aktivnost u najvećoj meri zbog opterećenja nastavnika i učenika drugim nastavnim predmetima i sadržajima. Integrisana edukacije dece i roditelja predstavlja jedan način na koji se može organizovati edukacija o ishrani i fizičkoj aktivnosti u nižim razredima osnovne škole, bez dodatnog opterećenja učenika i angažovanja nastavnika. CILJEVI: Ciljevi ovog rada bili su da se utvrdi da li integrisana edukacija dece o ishrani i fizičkoj aktivnosti može značajno da unapredi znanje i navike dece vezane za ishranu i fizičku aktivnost, te stanje uhranjenosti dece uzrasta 7 do 10 godina. MATERIJAL I METODE: U istraživanju su upotrebljene metode eksperimenta sa paralelnim grupama, deskriptivna i analitička metoda. U istraživanje su uključena deca uzrasta 7 do 10 godina iz dve osnovne škole u Somboru. Formiranje uzorka vršeno je po principu jednofaznog klaster uzorkovanja. Nezavisne varijable istraživanja bile su edukacija dece o ishrani i fizičkoj aktivnosti i edukacija roditelja o ishrani i fizičkoj aktivnosti. Zavisne varijable istraživanja činili su: nivo znanja dece o pravilnoj ishrani i fizičkoj aktivnosti, navike u ishrani, odlike porodične ishrane, fizička a, INTRODUCTION: Improper diet and lack of physical activity belonging to the group the most significant health risks behavior of school children. Current trends in nutritional status and physical activity of schoolchildren in Serbia impose the need for creating and evaluating programs to improve nutrition and physical activity of children. According to the experience of other countries, the most effective programs for the improvement of nutrition and physical activity of children are programs that combine learning across the curriculum and the impact on parents or the school environment. Programs for improving nutrition and physical activity in schools in Serbia are usually carried out through short-term campaigns whose results are not evaluated. Contents about nutrition and physical activity are not properly represented in the curriculum for elementary schools in Serbia partly due to the workload of teachers and students in other school subjects and contents. Integrated education of children and parents may be a solution for conducting nutrition and physical activity education in primary schools without the additional burden of engaging students and teachers. AIMS: Aims of this study were to determine whether integrated education of 7 to 10 year/old children may have significant influence on children`s knowledge about nutrition and physical activity, dietary habits, physical activity, sedentary behavior, characteristics of family nutrition and children`s nutritional status. MATERIAL AND METHODS: The study used experimental methods with parallel groups, descriptive and analytical methods. The study included children aged 7 to 10 years from two primary schools in Sombor. Single-phase cluster sampling was used to form sample. Independent research variables were nutrition and physical activity program education for children and nutrition and physical activity education program for parents. Dependent research variables were the level of knowledge about proper nutrition an
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- 2016
48. Razvoj hemijske proizvodnje u doba antike na teritoriji današnje Srbije
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Halaši, Tibor, Romelić, Jovan, Cvjetićanin, Stanko, Boškov, Svetozar, Kalamković, Snežana, Halaši, Tibor, Romelić, Jovan, Cvjetićanin, Stanko, Boškov, Svetozar, and Kalamković, Snežana
- Abstract
U ovom radu se proučava bogatstvo arheoloških lokaliteta sa teritorije današnje Republike Srbije sa aspekta razvoja hemijske proizvodnje, tj. materijalne kulture, koja je postignuta, za to doba, karakterističnom proizvodnjom metalne robe i građevinskog materijala. Uzorci koji su korišćeni, u većini slučajeva, nisu imali prethodni tretman ili su vađeni direktno iz ležišta arheoloških nalaza, uz odobrenje lokalnih i regionalnih muzeja: „Muzej Vojvodine” u Novom Sadu, „Zavičajni muzej” u Rumi, „Muzej Srema” u Sremskoj Mitrovici, „Muzej Viminacium” kod Kostolca, „Arheološki muzej Đerdapa” u Kladovu, Muzej „Đerdap 2” u Turn Severinu, Rumunija, „Muzej Krajine” u Negotinu, „Narodni muzej” u Zaječaru, „Muzej Mediana”, kraj Niša. Uzorci građevinskog materijala, opeke i vezivnog materijala potiču sa arheoloških lokaliteta: Mihajlovac-Klevora (Clevora), Trajanov most, Medijana (Mediana), Dijana (Diana), Najsus (Naissus), Feliks Romulijana (Felix Romuliana), Frateniza, Šarkamen, Hrtkovci i Viminacijum (Viminacium). Uzorci rimskih novčića su: iz perioda vladavine Flavia Julia Constantiusa, sa arheološkog lokaliteta Sirmium i drugih arheoloških lokaliteta današnje AP Vojvodine i sa arheoloških lokaliteta Istočne Srbije. Metode ispitivanja arheoloških uzoraka su: Mikroskopija, metalurški mikroskopi Leitz, Orthoplan, (x100) i Carl Zeiss Jena (x1000), gemološki mikroskop Konig electronic (200X), skenirajući elektronski mikroskop (Scanning electronic microscopy, SEM), JEOL JSM-6460LV; Spektroskopske metode, Energetski disperzivni spektroskop (Energy dispersive spectroscopy), EDS Oxford Instrument; Rendgenska fluorometrija (X-ray fluorescence XRF), Thermo Fisher, NITON XL 3t-950. Poglavlja u radu: I Teorijski deo: Teorijski deo čine dva poglavlja: uvod i opšti deo. U prvom poglavlju su istaknuti razlozi i ciljevi odabira građevinskog materijala i metalnih novčića, kao polazna tačka istraživanja razvoja hemijske proizvodnje u doba antike na teritoriji današnje Srbije. Vojna inženjer, This paper examines the wealth of archaeological sites on the territory of present-day Republic Serbia in terms of the development of chemical production, material culture, which is achieved, for the time, the typical manufacture of metal goods, and building materials. The samples that were used, in most cases, they had no prior treatment or were extracted directly from the deposits of archaeological finds, with the approval of local and regional museum: ”The Museum of Vojvodina” in Novi Sad, ”Heritage Museum” in Ruma, ”The Museum of Srem” in Sremska Mitrovica, ”Museum Viminacium” near Kostolac, ”Archaeological Museum Đerdap” in Kladovo, Museum ”Đerdap 2” in Drobeta Turn-Severin, Romania, ”Museum of Krajina” in Negotin, ”National Museum” in Zaječar, Museum ”Mediana”, near Niš. Samples of building materials, bricks and connective material originating from archaeological sites: Mihajlovac-Clevora, Trajanʼs Bridge, Mediana, Diana, Naissus, Felix Romuliana, Frateniza, Šarkamen, Hrtkovci and Viminacium. Samples of Roman coins are from the reign of Constantius Julia Flavia, the archaeological site of Sirmium and other archaeological sites today Vojvodina and from archaeological sites in Eastern Serbia (Prahovo). Test methods for archaeological samples are: Microscopy, Metallurgical Microscopes Leitz, ORHTOPLAN (x100) and Carl Zeiss Jena (x1000) Gemmological Konig Electronic Microscope (200X), Scanning Electron Microscope (SEM), JEOL JSM-6460LV; Spectroscopic Methods, Energy Dispersive Spectrometer (EDS), Oxford Instrument; X-Ray Fluorometry (XRF ), Thermo Fisher, NITON XL 3t- 950th. Chapters in the paper: I Theoretical part: The theoretical part consists of two chapters: introduction and general part. In the first chapter of the prominent causes and objectives of the selection of building materials and coins, as a starting point for research on the development of chemical production in ancient times on the territory of Serbia. Army Corps of Engineers was the initiator
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- 2015
49. Students’ Metacognitive Awareness and Physics Learning Efficiency and Correlation between Them
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Bogdanović, Ivana, primary, Obadović, Dušanka Ž., additional, Cvjetićanin, Stanko, additional, Segedinac, Mirjana, additional, and Budić, Spomenka, additional
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- 2015
- Full Text
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50. TEACHER'S OPINION ABOUT THE IMPLEMENTATION OF INCLUSIVE EDUCATION IN TEACHING INTEGRATED NATURAL SCIENCES.
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Cvjetićanin, Stanko and Anđić, Branko
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PROFESSIONAL education , *PRIMARY school teachers - Abstract
This paper analyzes the problems which primary school teachers face during these science lessons and their willingness for professional development to enable themselves to implement the inclusion model in teaching science in primary schools. The research included 332 primary school teachers. The data was collected using a survey and analyzed by comparative and descriptive methods. It showed that the initial professional development program enabled teachers to gain some general knowledge about the inclusion model, but it did not qualified them for applying this model in integrated science teaching in primary schools. Teachers believe that science should be taught by qualified science teachers who have some experience with the inclusion model. Teachers also want to improve their knowledge through further professional trainings. They are faced with a lack of cooperation with institutions which deal with inclusive education, the lack of adequate literature on the inclusion model and its implementation in science teaching, as well as a variety of financial and technical barriers. They want to gain knowledge about the inclusion model, so that they can apply it during their science lessons. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
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