Original research. Рубрика в журнале - International Journal of Cognitive Research in Science, Engineering and Education
Solar energy application in houses heating systems in Russia
Статья научная
The solar energy is widely used around the world for electricity generation and heating systems in municipal services. But its use is complicated in the number of territories with uneven receipts of solar radiation on the earth’s surface and large number of cloudy days during a year. A hypothesis on the possibility of application of individual solar collectors for heating of houses in the number of cities of Russia has been tested. The existing designs of solar collectors and checking the possibility of their application in northern territories of Russia are investigated. The analysis was carried out taking into account features of relief and other climatic conditions of the Perm and Sverdlovsk regions. As the result of research, the basic recommended conditions for application of solar batteries in houses of the northern Russian cities have been resumed.
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Статья научная
The paper describes the experimental study of the children's specific moral choices from several perspectives. The quantitative and qualitative results of the study were assessed through comparison of the diverse kinds of correct and incorrect moral choices in children aged 6–7 years old and 7–8 years old, the specifics of these choices revealed through resolving two types of specially designed situations with ethnocultural context, namely the situations requiring the child's personal engagement (situations of moral choice) and depersonalized situations (situations with moral challenges, such as “Continue the sentence”).
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Статья научная
The paper presents the results of a study of the parameters of the galvanic skin response, electrocardiogram, complex visual-motor response parameters and spectral power of the background EEG on a sample of 34 schoolchildren aged 12 to 17 years with autism spectrum disorders and mental retardation. Electroencephalogram and polygraphic channels (electromyogram, galvanic skin response, electrocardiogram) were recorded. Intelligence was diagnosed using the WISC test by D. Wechsler. The functional state was assessed by complex visual-motor response parameters using the Psychophysiologist device. The study found that a higher spectral power of the background EEG in the alpha range in the parietal region corresponds to a higher level of general intelligence in adolescents with autism spectrum disorders and mental retardation. Evaluation of the complex visual-motor reaction showed that a higher spectral power of the background EEG in the beta-1 range of the right and central occipital region corresponds to the average class of sensorimotor reactions. A higher spectral power of the background EEG in the beta-2 range of the right frontal region is noted in adolescents with a higher class of sensorimotor reactions. The obtained results are used in the development of individual correctional programs for adolescents with autism spectrum disorders and mental retardation.
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Статья научная
Teaching approaches and techniques shape classroom practices and ultimately contribute to students’ learning and achievement. While abundant research exists on how such practices impact student learning in EFL classes around the world, this research still remains scarce in Kosovo. Therefore, the current research addresses this existing gap by exploring the link between teacher classroom practices and student learning. Participants of this study included 10th and 11th grade students across six municipalities in Kosovo (N=237). The respondents were asked to complete a questionnaire inquiring about practices adopted by teachers to teach EFL. The results reveal disparate teaching practices adopted by teachers to teach the material. To that end, female students report enhances participatory and collaborative approaches used by teachers and in the meantime an overall higher perception of the chances given by teachers to express opinions and ideas in class, compared to male students. Similarly, 10th grade students reported higher opportunities provided by the teacher in class to express opinions as well as collaborate with other students to complete tasks. Finally, significant positive correlations are evident between certain collaborative and participatory approaches utilized by teachers in class as well as students’ motivation. Evidently, students enjoy problem solving tasks and are much more active in cases when they collaborate with other students. In conclusion, this study sheds light on how students perceive teacher techniques and teaching methods used in EFL classes.
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Students critical-creative thinking skill: a multivariate analysis of experiments and gender
Статья научная
Students’ ability to practice several thinking skills is one of the problems common in today’s learning. Therefore, this research aims to describe the improvement of students’ critical-creative thinking skills through a multivariate analysis of the experiment model and gender. The experiment models used in this research are the Multiple Skill Laboratory Activity Model (MSLAM) and Higher Order Thinking Laboratory (HOT Lab), with gender, considered as a factor influencing a successful learning process. Research method was a quasi-experiment with data obtained from 328 respondents from five different universities in Indonesia and analyzed using the multivariate tests. The results showed that the experiment model affected the learning outcomes more than genders. Furthermore, the Multiple Skill Laboratory Activity Module proved to improve students’ critical and creative thinking skills better than the Higher Order Thinking Laboratory. This study expected to provide a comparison in determining the types of suitable experiments for learning at colleges and schools.
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Students with visual impairments: braille reading rate
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A comparison reading performance was done between 8 students who are using Braille and 14 students who are using enlarged print to read. Reading performance was determined using reading rate (words per minute, wpm). Reading rate results showed no signifi -cant difference (p>0.05) between those using the Braille (16.62±11.61 wpm) and those using the enlarged print (27.21±24.89 wpm). This study has shown that Braille reader students read at lower reading rate compared to print reader students with visual impairment.
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Students’ Attitudes About STEM Teaching Case Study From Brčko District of Bosnia and Herzegovina
Статья научная
The knowledge that is based on science, technology, engineering, and mathematics is the basis for the development of any country. Less developed countries lack experts in these areas. Therefore, the ENABLE-BIH project (Enhancing and Advancing Basic Learning and Education in Bosnia and Herzegovina) was introduced in Bosnia and Herzegovina, which aims to improve the situation in the education sector. This study included the Public Institution “Ninth Elementary School” in Brcko District of Bosnia and Herzegovina in which this project was implemented. The study included a total of 125 students from this school. The aim of this study is to examine the difference between attitudes about STEM from the point of view of gender differences and the age of students. After the data were collected, the statements were grouped into appropriate factors using factor analysis. The factor analysis showed that five factors stand out in this research. The results of multiple regression analysis showed that there is no difference between students ‘attitudes regarding gender differences, while there is a difference regarding students’ age. The results of this research showed that the ENABLE-BIH project delivered good results and suggests the importance of implementing similar projects in the future.
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Статья научная
Augmented reality is often indicated as a usable educational technology that can be integrated into biology classes to overcome the shortcomings of traditional teaching (such as lack of visualization of abstract teaching content, students’ low participation and interest in classes, and their insufficient understanding of complex topics). Mobile applications with augmented reality experience mode have the potential to be used in online, blended/hybrid, and in-person teaching, which is particularly important during emergencies. This study’s purpose was to determine primary and secondary school students’ acceptance of augmented reality content in commercial mobile applications that can be used as a supplement in biology teaching. A total of 188 students (from schools included in this research) completed the online questionnaire. The results showed that the majority of students perceived mobile augmented reality applications as useful and easy to use, had a positive attitude, and expressed intention to use this educational technology if given the opportunity. The importance of prior evaluation regarding educational usability and performance is highlighted since technical quality (of used mobile applications) had a strong positive effect on perceived usefulness and perceived ease of use. There were no statistically significant differences between female and male and primary and secondary students, but students with prior experience with augmented reality rated perceived usefulness higher. Despite positive results, we need to raise our concerns regarding the reliability of using mobile augmented reality in biology education due to the lack of usable free content and the frequent cancellation of authoring tools and applications.
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Students’ attitudes on the role of artificial intelligence (AI) in personalized learning
Статья научная
Educational institutions are increasingly incorporating new technologies into their classrooms, such as artificial intelligence (AI), enabling more innovative teaching methods and learning experiences. Unlike traditional teaching methods, where lecturers adapt their lectures to the needs of the average student, AI-powered educational platforms are more dynamic and productive, as they can be adapted to the preferences, learning styles and pace of each student, enabling personalized learning. The aim of this study is to gather information that will help educators, legislators, and AI developers optimize AI’s role in education for increased student achievement by examining students’ attitudes toward the implementation of AI in personalized learning. The findings of this study may have an immense effect on how AI is used in educational settings in the future, because they may provide better understanding that would enable students to receive more individualized instruction and autonomy while also increasing pedagogical opportunities and reducing an excessive amount of administrative work for educators. 219 students of Megatrend University in Belgrade participated in the research (all three study levels), to whom the questionnaire was sent by e-mail. The results indicate that students believe that: a) If the application of AI makes learning personalized, the greater the possibility for students to identify their abilities and creativity; b) If lecturers apply the most effective teaching methods using AI, they can significantly automate the monitoring of student progress; c) If innovative and interesting learning opportunities are applied in classes, the greater the interactivity of students in the teaching process; d) AI can examine past student performance to identify areas of difficulty and provide tailored assistance in those areas.
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Students’ emotional literacy in the discourse of the contemporary school in Serbia
Статья научная
The results of the research on the emotional literacy of students are presented in this paper. The primary goal of the research was to examine the general level and characteristics of the emotional literacy profile. The secondary goal was to determine the similarities and differences in levels of emotional literacy between pupils in relation to their gender and age. “Emotional awareness questionnaire” was used on the sample of 335 students of both sexes and two age groups (primary school pupils aged 14-15 years and high school students of 18-19 year). The research was descriptive, non-experimental and exploratory. The data obtained by the study were analyzed using the statistical package SPSS. The results of statistical descriptions of the empirical profile suggest that the general level of students’ emotional literacy can be classified as average. Analyzes of differences related to gender and age on individual profile components, showed that the gender differences were statistically significant (pThe results of the research on the emotional literacy of students are presented in this paper. The primary goal of the research was to examine the general level and characteristics of the emotional literacy profile. The secondary goal was to determine the similarities and differences in levels of emotional literacy between pupils in relation to their gender and age. “Emotional awareness questionnaire” was used on the sample of 335 students of both sexes and two age groups (primary school pupils aged 14-15 years and high school students of 18-19 year). The research was descriptive, non-experimental and exploratory. The data obtained by the study were analyzed using the statistical package SPSS. The results of statistical descriptions of the empirical profile suggest that the general level of students’ emotional literacy can be classified as average. Analyzes of differences related to gender and age on individual profile components, showed that the gender differences were statistically significant (p function show_abstract() { $('#abstract1').hide(); $('#abstract2').show(); $('#abstract_expand').hide(); } ▼Показать полностью
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Students’ oppinion about professional ethics relation of the teachers
Статья научная
Professional teacher’s ethics is a collection of moral codes of their professional work. It is significant that the teaching profession respects certain designated professional-ethical codes of conduct between the teachers and the students, with their colleagues and other people they professionally cooperate with. This study is focused on analysis of the professional ethical relation of teachers towards students, seen from student’s point of view. These are the results of student’s reported opinion of the eighth graders from six primary schools in the region of the city of Skopje. The obtained results show that teachers mainly keep in line with the moral codes of conduct with the students, but not always all teachers respect them.
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Students’ perception and attitudes toward faculty image on social networks
Статья научная
Purpose of this paper is to determine how students perceive the image of their faculty on social networks, but also to analyse their experience and attitudes towards faculty social media strategy. The research was implemented using descriptive statistic techniques, as well as non-parametric tests such as Mann-Whitney U Test, Kruskal-Wallis H Test and Spearman’s Rho. The most common source of information when it comes to enrolment to faculty is word of mouth, while social media have a signifi-cantly lower credibility. During their schooling the respondents have most confidence in the official website, and far less in social networks. Such findings signalize the necessity of creating an adequate digital marketing strategy that can significantly improve the perceived faculty image. Positive perception of the image is fundamental for understanding the process of searching for and selection of the faculty, especially since the results have shown that the students do not value highly the image their faculties have on social networks. Positive perception of faculty image mostly depends on promotion strategy on Facebook and Insta-gram, and far less on LinkedIn and Twitter. In addition, students value more the image of the faculty whose social network pro-file they follow and, in a case, when they are followed back. No correlation was found between faculty image and gender, age or average grade. Therefore, we can conclude that social networks are very important in creating positive image and thanks to new technology, they are a promising solution for differentiation from competition in digital space.
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Статья научная
In an attempt to examine the extent to which the COVID-19 pandemic affected the lives of primary school students, a longitudinal study was conducted focused on students’ school satisfaction and life satisfaction, and their perception of the support provided by their teachers. The study was conducted in two waves, within the period of two years - the first one before the pandemic, and the second one upon its end, that is, when the students returned to classes in school. The study encompassed 548 students in total, attending third to eighth grades of primary school in the Republic of Croatia. 267 students participated in both waves of the study. The quantitative approach was applied. The results revealed statistically significant differences in students’ perception of teacher support, and the level of their school satisfaction and life satisfaction. Students seem to have been more satisfied with school, life and teacher support before the pandemic. An additional analysis of the differences between generations of students (2019 and 2021) was conducted. Although the younger generation seem to give a lower rating to all the examined variables, in comparison to the generation of 2019, the results reveal statistically significant differences only in life satisfaction (grades 4, 5 and 7) and teacher support (grades 5 and 6). The limitations of the study, as well as implications for future research and educational practice are discussed.
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Students’ school satisfaction: the role of classroom climate, self-efficacy, and engagement
Статья научная
Students’ satisfaction with school is subjective, cognitive appraisal of overall positivity of school experiences, and precisely because it represents the key aspect of children’s overall perception of quality of life, it is important to find out what influences students’ school satisfaction and to which extent. The goal of this research was to establish whether self-efficacy and engagement function as mediating variables in the relationship between classroom climate and students’ school satisfaction. The research included 597 students from primary schools in Zagreb, Croatia. A structural equation model was designed and tested. The model testing showed that positive classroom climate has statistically significant and positive effects on self-efficacy and engagement. Furthermore, self-efficacy has a significant positive impact on explaining engagement. At the same time, negative classroom climate has a significant positive influence on engagement, which in turn contributes to the final effect on school satisfaction. The model has explained 56% of the school satisfaction variance in total.
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Study of sports teachers students' skills for self-assessment of their professional qualities
Статья научная
An essential characteristic of the teacher’s profession is the constant process of self-improvement, which is impossible without existence of a specific personal position and criteria of the sport pedagogue. One of the trends for self-improvement is his personal and professional qualities. They are important because of their specific role - as a means of influence on the trained students in the educational process. Self-evaluation of the level of their growth is a regulator for the sport teachers conduct and activity because it determines the genuine orientation for the level of his qualities, the satisfaction or dissatisfaction.
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Studying the welfare of children at an early age in the system of institutional care
Статья научная
This article discusses the need to develop a unified vision and strategy for enhancing the welfare of children at an early age in the institutional care system in Bulgaria. The methodological basis for the research is the “Quality Framework for Early Childhood Services” (QFECS) of the International Association Step-by-Step (ISSA). A diagnostic tool was developed that explores the guiding principles of good practices in nine different priority areas in three distinct groups in Bulgaria. It analyzes the state of early care and identifies the resources that ensure the quality of services during early childhood.
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Styles of decision making and management and dimensions of personality of school principals
Статья научная
This paper explores preference to the style of decision making (managerial, analytical, conceptual and behavioural), (Alan Rowe, 1992), management styles (relationship-oriented leadership and management by objectives), (Fiedler, 1987) and personality traits (extraversion, neuroticism and psychoticism), (Eysenck, 1998). The convenience sample of 61 respondents (principals of primary and secondary schools from Macedonia) were subjected to decision making style inventory (Decision Style Inventory - DSI) of 20 claims, a questionnaire to assess the management style (Least preferred coworker - LPC) composed of 18 bipolar adjectives, and a personality test (Eysenck Personality Questionnaire - EPQ) composed of 90 items in the form of questions. Results show that schools lean towards directive style of decision making with a combination of democratic-participatory style that includes subordinates in the process of decision making. The results also demonstrate that school principals prefer management style motivated by relationships; they are more introverted and emotionally stable. The findings indicate a necessity for a new generation of managers who will be different from the traditional managers. It is evident that the future will require managers with leadership styles different from the traditional in Republic of Macedonia. Given that the school is a basic organisational cell on which the educational system of the country is based, the proposed findings present an occasion for developing new ideas and practices that may yield great results. This would increase the flexibility and adaptive capacity of the school as a modern organisation. Thus, these findings have practical implications as they may direct special training of principals in order to apply the best management style, or style that is most appropriate for certain situations, certainly through coordination of the desired profile of the principal and the business strategy, development and maturity of the organisation.
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Suicidal thoughts as cognitive risk factors for suicide among cancer patients
Статья научная
The aim of this study is twofold. The first aim is to investigate whether we can use the Patient Health Questionnaire-9 (PHQ-9), translated on Macedonian language, item 9 in order to screen passive suicidal thoughts. The second aim is to describe the nature of „better to be death thoughts or hurting own self in some way“ reported with structure clinical interviews carried out in order to further asses passive suicidal thoughts of cancer patients, who hade endorsed item 9 of this scale. The data were collected from Department of maxillofacial surgery, Clinical Hospital, Stip, Macedonia, during the period june 2014 - june 2016. The final survey sample consists of 122 patients (66 % female and 34% male) aged 19-70 years. Inclusive criteria: patients were diagnosed with cancer in maxillofacial region. We applied Patient Health Questionnaire-9 (PHQ-9) and structured clinical interview. Two weeks after they become familiar with the diagnose they filled up PHQ-9 scale, and after four weeks clinical interviews were carried out. The reliability (Cronbach`s alpha) for the PHQ-9 scale translated on Macedonian language and sample was good (alpha > 0.85). We found that patients with diagnosed cancer who endorsed „passive suicide ideas item 9“ were more likely to have suicidal thoughts which were described latter on during clinical interview. We analyzed thoughts reported by patients in the frame of modified categories of suicidality. Of 67 (54.92%) of patients who endorsed item 9 with „yes“, the highest percentige was in category with passive suicidal thoughts 39 (58.21%). Due to the limitation of this study, more studies are needed in future.
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Статья научная
We aim to review students’ conceptions of engineers and engineering accessed through their drawings. Accordingly, we enrolled in a systematic review following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) protocols. For that, we established the Web of Science as the source of information. After applying eligibility criteria, the search resulted in ten records. We observed that many reviewed studies enrolled in research designs which contained comparisons of groups, cohorts (cross-age) or pre-post-tests. However, they generally overlooked appropriate statistical tests. Overall, the studies evidenced that most students conceive engineers as males who work individually in manual activities and outdoor environments. The major contribution of this study is providing an overview of the investigation of children’s conceptions of engineering. Additionally, we call attention to the need for more research, teacher training, and carefully planned and executed activities that enhance students’ conceptions of engineers and engineering instead of worsening stereotypes-especially considering current curriculum proposals, such as STEAM education embracing engineering at precollege levels.
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Teachers, students and extracurricular activities in primary education
Статья научная
In the scientific public, since long ago, there has been an interest in studying leisure time. Leisure time is a central issue of modern civilization, integral part of the structure of modern society and a significant factor for a person’s development. The goal of this research is to study the modern concept of and the benefits from the introduction of leisure (extracurricular) activities in the primary education process. Certain investigations show that teachers, through extracurricular activities, can have a significant role in building and improving the talents of students. From the answers received in the enquiry it can be seen that both teachers and students have different attitudes and interests regarding extracurricular activities. The school has still the best position and the hope for developing students’ skills for the wide world of extracurricular activities.
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