logo logo International Journal of Educational Methodology

IJEM is a leading, peer-reviewed, open access, research journal that provides an online forum for studies in education, by and for scholars and practitioners, worldwide.

Subscribe to

Receive Email Alerts

for special events, calls for papers, and professional development opportunities.

Subscribe

Publisher (HQ)

RHAPSODE
Eurasian Society of Educational Research
College House, 2nd Floor 17 King Edwards Road, Ruislip, London, HA4 7AE, UK
RHAPSODE
Headquarters
College House, 2nd Floor 17 King Edwards Road, Ruislip, London, HA4 7AE, UK

' 5th grade students' Search Results



...

The aim of this study was to investigate the VMLSE perception levels of eighth grade students and differentiations based on variables of gender, state of success, final grade and ability to relate mathematical concepts to daily life and examine their views on this issue. The exploratory design of mixed method, which includes both quantitative and qualitative methods, was used in the study. The survey method was used in the quantitative dimension of the study. In qualitative dimension, phenomenological design which is one of the qualitative research designs is used. The data obtained from the quantitative dimension by VMLSE perception scale were analyzed by t-test and one-way analysis of variance. The data obtained from the semi-structured interview form were analyzed by using the content analysis method for the qualitative dimension of the research. As a consequently, there was a significant difference in VMLSE perceptions based on the variables of final grade, finding one’s self successful in the field of mathematics and ability to relate mathematical concepts; however, there was no significant difference based on gender. Additionally, it was found, the students had the idea that having VMLSE perception would affect mathematics success positively. 

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.1.177
Pages: 165-176
cloud_download 822
visibility 1593
2
Article Metrics
Views
822
Download
1593
Citations
Crossref
2

Scopus
0

...

This study mainly aims to determine the effect of the layered curriculum on the 6th grade students’ learning styles in science lesson. The study group consists of students in the 6/A and 6/D at Fevzi Cakmak Secondary School in the city center of Siirt-Turkey in the academic year of 2015-2016. “Learning Styles Inventory” developed by Kolb and translated into Turkish by Askar and Akkoyunlu, diaries of students and semi-structured interview form developed by researchers and examination of the documents were used as data collection tools. As for data analysis, percent (%) and chi-square techniques were used to determine the learning styles of students, but in the analysis of students’ opinions the descriptive analysis was used. During the study, students were also asked to express their experiences and considerations about learning activities via a diary. The thoughts and feelings reflected in the diaries of students were directly quoted in findings. As a result of the analysis, in pre-test results of the students in the experimental group exposed to the layered curriculum, a significant difference was found in terms of gender; however, no significant difference was found in their post-test results.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.4.3.141
Pages: 141-152
cloud_download 646
visibility 1249
2
Article Metrics
Views
646
Download
1249
Citations
Crossref
2

Picture in Children's Story Books: Children's Perspective

interpreting visual reading picture story books

M. Sencer Bulut-Ozsezer , H. Beyza Canbazoglu


...

The aim of this study is to collect and analyze children's comments on the pictures in children's story books. Four students studied in the first grade of a public primary school in Adana participated in the study. The research model is an example of phenomenology among qualitative research patterns. Focus group method was used as the data collection tool and observation method was used in a second exercise to support the first method. In focus group discussion "The City on the Wind" by Behic Ak, selected as the Book 1, was reviewed along with 4 participating students. In the second exercise, the book named "The Little Match Girl" selected as Book 2 was reviewed. Descriptive analysis and document analysis methods were used in the analysis of the research data. Students' comments on the pictures were collected under four different themes. "Description" among these themes was the most common in student expressions. The sentences for the themes of superficial interpretation, imaginative interpretation and critical understanding were less frequently used by students. Another finding of the study is the number of words students used to describe the picture. Students built short sentences not exceeding 2-3 words.  

description Abstract
visibility View cloud_download PDF
10.12973/ijem.4.4.205
Pages: 205-217
cloud_download 2009
visibility 2118
3
Article Metrics
Views
2009
Download
2118
Citations
Crossref
3

...

The aim of this research is to investigate ability of sixth grade students’ comprehension the listened story text. The research is the survey type of quantitative research methods. The population of the study consisted of the sixth grade students of the middle schools in the city center of Yozgat, Turkey in the 2018-2019 academic years. A simple random cluster sampling method was used in the selection of the sample. A total of 369 sixth grade students are sample. As a data collection, a story text entitled “Hero of the Town” was used. Data were collected in October 2018. SPSS 21 program was used to analyze the data. The level of listening comprehension the sixth grade students to the story text is 77.46%. It is seen that the sixth grade girl students’ listening comprehension are better than boy students. The girls’ listening comprehension is higher than boys’ %8. 

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.1.35
Pages: 35-42
cloud_download 4833
visibility 2895
3
Article Metrics
Views
4833
Download
2895
Citations
Crossref
3

Scopus
0

...

This research was conducted in order to determine whether math anxiety was effective in the selection of secondary school students. This research, in which the mixed method was adopted, was conducted in a secondary school at Siirt. The participants (157 pupils) were determined by convenient sampling method from the four different classes (two 5th grade and two 8th grade). Math anxiety levels of the students were determined by the Mathematics Anxiety Scale. Sociometry technique was used to determine the informal friends groups in each class. For this purpose, a friend preference form was used. Students' friends preferences were transformed into data matrix and Hierarchical Clustering Analysis was used to form informal friends groups for each class. Math anxiety scores of informal groups were compared with Kruskal Wallis test. Accordingly, there were significant differences between the mathematical scores of the informal groups in the branches of the 5th and 8th grades. This finding was evaluated that mathematics anxiety may be a factor in the selection of friends.  

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.1.123
Pages: 109-116
cloud_download 536
visibility 1017
2
Article Metrics
Views
536
Download
1017
Citations
Crossref
2

Scopus
0

...

Understanding the structure of energy literacy is of importance to provide an effective energy education. This article reports the difference in attributes of energy literacy by applying the energy literacy structural model proposed in our previous study through lower secondary school students in Thailand (N = 635) and Japan (N = 1070). Results indicated that Thai students scored higher than those of Japan except the basic energy knowledge and awareness of consequences. On the other hand, the amount of basic energy knowledge did not affect to increase the entire energy literacy of Japanese students. Moreover, mean values of Japan tended to decrease with the school year progression. The energy literacy model was able to support our previous outcome that the awareness of consequences plays a critical role to link between basic energy knowledge and energy-saving behavior. The social expectations or pressures may affect the structure of energy literacy of Thai students. This study suggested that the energy education required in Thailand is to enable students to derive solutions by their own critical thinking based on knowledge relevant to the energy and environmental issues. While, for Japan, it may be necessary to implement energy education as early as possible to enhance students’ awareness of consequences in an appropriate manner incorporating with family participation and visiting energy-related facility. These findings contribute the development of energy education for improving energy literacy in an effective manner.  

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.2.183
Pages: 183-201
cloud_download 533
visibility 1260
2
Article Metrics
Views
533
Download
1260
Citations
Crossref
2

Scopus
0

Developing an Entrepreneurship Scale for 5th Grade Students

entrepreneurship entrepreneurship scale developing scale 5th grade students

Gokhan Sontay , Hale Yetim , Sevilay Karamustafaoglu , Orhan Karamustafaoglu


...

The aim of this study is to develop an Entrepreneurship Scale to measure the entrepreneurial skills of 5th grade students and to conduct the reliability and validity of the scale. This research is a descriptive survey method. The pilot application was made with 432 students in Amasya City in Turkey. SPSS 23 and LISREL 8.80 programs were used to analyze the data. Exploratory and confirmatory factor analysis was performed to construct the validity. As a result of exploratory factor analysis, a 4-factor structure emerged on the scale. Confirmatory factor analysis confirmed the structure, and it was determined that the developed model was in compliance with the criteria in the literature. These sub-factors were identified as meaningful in terms of self-confidence, need for success, personal benefit and leadership and responsibility. The Cronbach Alpha internal consistency coefficient of the scale was determined as 0.77. At the end of the research, a reliable and valid measurement scale about entrepreneurship was developed for the 5th grade students.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.2.203
Pages: 203-220
cloud_download 749
visibility 1295
7
Article Metrics
Views
749
Download
1295
Citations
Crossref
7

Scopus
0

...

In the current study, the problems posed by pre-service primary school teachers within the context of semi-structured problem formation were analyzed according to their type, cognitive structure, and content knowledge. A total of 134 pre-service primary school teachers attending a state university in Turkey participated in the current study designed in line with the case study design. The pre-service teachers were presented with a table and they were asked to establish a problem suitable for the elementary level using the data given in the table. The data were collected through the established problem statements and written explanations of the participants. The collected data were analyzed by using both content and descriptive analyses. The findings have revealed that the pre-service teachers less preferred real-life problems than routine type of problems and the problems at the level of reasoning than the problems at the levels of knowing and applying. Moreover, nearly half of the pre-service teachers erroneously expressed the grade level for which they established their problem. The results have shown that the pre-service teachers do not adequately use real-life problems and problems at the level of reasoning and that there are deficiencies in their mathematical content knowledge depending on their knowledge of the curriculum.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.577
Pages: 577-590
cloud_download 910
visibility 1415
5
Article Metrics
Views
910
Download
1415
Citations
Crossref
5

Scopus
4

...

The purpose of the current study is to investigate middle school students’ self-regulation skills and vocabulary learning strategies in foreign language. The sampling of the current study consists of 990 5th, 6th, 7th and 8th grade middle school students attending state middle schools in the Mentese district of the city of Mugla, Turkey in school year 2018-2019. As the data collection tools, the Perceived Self-Regulation Scale and the Vocabulary Learning Strategies in Foreign Language Scale were used. In the analysis of the collected data, frequencies, percentages, independent-samples t-test and one-way variance analysis (ANOVA), Post-Hoc Tests (Tukey and Dunnett’s C) and correlation analysis were used. The findings of the present study have revealed that the middle school students’ self-regulation skills and vocabulary learning strategies in foreign language are over the medium value. The middle school students’ self-regulation skills and vocabulary learning strategies in foreign language were found to vary significantly depending on gender, grade level, father-mother attitude and level of interest in English course. A medium, positive and significant correlation was found between the middle school students’ total scores of self-regulation strategies and vocabulary learning strategies in foreign language.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.1.25
Pages: 25-42
cloud_download 1448
visibility 3347
12
Article Metrics
Views
1448
Download
3347
Citations
Crossref
12

Scopus
0

...

This research aims to explore the effectiveness of interdisciplinary education program based on multicultural education on the tolerance value, attitude and critical thinking skills of the fourth grade primary school students. Single group pre-posttest design has been used in the study. The research has been carried out with 30 fourth-grade students, at a primary school located within the district of Karakocan in Elazig during the 2015-2016 academic year. Among the participants, 15 are females and 15 are males. The research has employed Tolerance Attitude Scale developed by Kaptan-Yarar, tolerance value and critical thinking story tests and scoring rubrics. Descriptive statistics and dependent samples t-test have been used during data analysis. Research results have revealed a statistically significant difference between critical thinking scoring rubric, tolerance value scoring rubric and tolerance attitude scale pretest-posttest scores in favor of posttest. Based on these results, it can be said that the interdisciplinary curriculum developed based on multicultural education improves students' critical thinking skills, tolerance value and attitudes.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.1.43
Pages: 43-55
cloud_download 1712
visibility 2725
23
Article Metrics
Views
1712
Download
2725
Citations
Crossref
23

Scopus
0

...

This study aims to identify the effect of metacognitive awareness of reading strategies on self-efficacy perception in reading comprehension of secondary school students and whether self-efficacy perception in reading comprehension of secondary school students differs according to the variables such as their gender and reading habits. In this correlational survey model study, data were collected from the sample of 380 students of 8th grade by using ‘Metacognitive Awareness of Reading Strategies Inventory’ developed by Mokhtari and Reichard and translated into Turkish by Ozturk; and ‘Self-Efficacy Scale in Reading Comprehension’ developed by Epcacan and Demirel were used. The data gathered were evaluated statistically by multivariate analysis of variance (MANOVA) with the help of the SPSS program. As the results of the study, Reading Visual Comprehension, Self-regulation in Reading and Reading Self-confidence subscale scores of self-efficacy perception in reading comprehension, were found to be statistically and significantly larger in the groups that have a tendency to finish books that they start. Moreover, Reading Visual Comprehension, Self-regulation in Reading and Reading Self-confidence subscale scores of self-efficacy perception in reading comprehension, were found to be statistically and significantly larger in the groups that have advanced level of reading habits. Additionally, RSC, SRR and RVC subscale scores of self-efficacy perception in reading comprehension, were found to be significantly different in favor of female participants. General Reading Strategies, Problem Solving Strategies and Supporting Reading Strategies subscales of metacognitive awareness of reading strategies have a positive effect on Reading Visual Comprehension, Self-regulation in Reading and Reading Self-confidence scores of the participants. In other words, metacognitive awareness of reading strategies contributes to self-efficacy perception in reading comprehension of eighth-grade students.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.1.83
Pages: 83-98
cloud_download 1456
visibility 1548
9
Article Metrics
Views
1456
Download
1548
Citations
Crossref
9

Scopus
0

...

In order to create a healthy social structure, there should exist common values and these values need to be transferred to next generations. In this transfer process, education plays a vital role in transferring values in society. Values are personal, moral and social emotions which help a human and a society survive. Being a society-oriented course, social studies has an important place in transferring values. The primary aim of the social studies course in our country is to raise good citizens. One of the duties of educational institutions, which intend to have students acquire behaviors aiming for the wellbeing and beauty of the society, is to give values education. One of the values included in the social studies course teaching program is the value of responsibility in a society. In this study, the 5th grade students' views of the value of responsibility were examined. A total of fifteen students, six male and nine female, participated in the study. In the study, the data collected via the semi-structured interview technique was analyzed according to qualitative research methods. According to the results obtained via analyzing the answers given by the 5th grade students participating in the study, it can be stated that the students had the value of responsibility.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.1.123
Pages: 123-133
cloud_download 447
visibility 1044
2
Article Metrics
Views
447
Download
1044
Citations
Crossref
2

Scopus
0

...

Citizenship is an act of being the ideal member of a society that “maintains and adapts to the culture of this society”, besides having a legal status with the duties and rights that the state imposes on the individual. This study aims to determine the citizenship perceptions of primary school teacher candidates and their ideal citizenship narratives.  The study was carried out according to the mixed research design. Three different measurement tools were used in the research and content analysis method was used for the analysis of data. According to the findings of the study, it was concluded that teacher candidates' perceptions of citizenship and ideal citizenship are similar. Accordingly, it was determined that they participated in the items related to traditional citizenship in the scales, and their perceptions of active/social citizenship were relatively low. It was also determined that all of the teacher candidates mentioned the courses they took during the university process in the differentiation of their ideal citizenship perceptions, and the ideal citizenship narratives were built on traditional citizenship as well as the perceptions of citizenship of the pre-service teachers.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.2.455
Pages: 455-470
cloud_download 593
visibility 1072
2
Article Metrics
Views
593
Download
1072
Citations
Crossref
2

Scopus
0

...

Digital storytelling has undergone extensive study in different content-areas, but its naturally-combined use with collaborative writing for skills development, and reflective practice remains underresearched in pre-service EFL teacher education. This study undertook joint tech-enhanced retelling of L2 texts by 56 Turkish EFL teacher candidates, rubric-based peer and teacher assessment of final products, comparative analysis of complexity, accuracy, and fluency (CAF) between outliers, and process evaluation using the significant learning taxonomy to explore impacts on L2 writing performance, academic learning, and personal growth. Despite assigning lower scores than the teacher-assessors, especially to the top-performers, the majority of peers successfully fulfilled the job, effectively performed the future reviewer role, and positively reacted to co-construction, and technology integration. CAF and reflection analyses indicated that the biggest difference between the highest- and lowest-scoring groups lay in grammatical accuracy, and lack of mutual interaction could account for the less cooperative group’s poorer performance. The classification of their post-task responses into six kinds of learning gains (foundational knowledge, application, integration, human dimension, caring, and learning how to learn) also revealed that their collaborative digital storytelling experience (CDS) elicited more procedural, critical, creative and practical thinking on the academic learning front, while disciplinary and integrative thinking may have declined due to more immediate preoccupation with task achievement. Their critical thinking was mainly organised around consensus-reaching, fluctuating membership, and logistical challenges, and most demonstrated a clear understanding of the role of positive group dynamics in group outcomes. Despite heightened awareness of the performance-boosting, character-forming, and motivational benefits of collective scaffolding and multimodal meaning-making, a minority could also discern the instrumentality of innovative teaching techniques in their future classroom practices.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.3.555
Pages: 555-569
cloud_download 771
visibility 1467
9
Article Metrics
Views
771
Download
1467
Citations
Crossref
9

Scopus
0

...

The purpose of this study is to investigate the effect of Personalized Book Advice Smart Application on secondary school students’ motivation as well as determining the views of students, teachers, and parents regarding the application. In the research, a mixed method approach, in which quantitative analysis and qualitative analysis methods are used together, was adopted. In the quantitative part, 585 secondary school students, 300 of whom are in the experimental group and 285 in the control group; In the qualitative part, 105 students, 6 teachers and 247 families were included in the research. Similarly, the qualitative of the study involved 105 students, 6 teachers, and 247 parents. In the quantitative part of the research, data collected with the Reading Motivation Scale developed by Durmus. In the qualitative part, the data were collected through a questionnaire. The quantitative data were analyzed using parametric descriptive statistics, while the qualitative data were analyzed using descriptive analysis technique. According to the findings obtained from the research, there is a significant difference in reading motivation of secondary school students in terms of post-test scores. It is seen that the students like to read adventure books and think that the books proposed by the application are suitable for their interests. Teachers state that they find the application successful, and they like that the application forms reading habits, and recommends books according to their interests, moreover, the recommended books are suitable for the students’ levels. On the other hand, the teachers think that teacher control is necessary. Additionally, parents state that they like the application because it recommends books according to the children’s interests and those recommended books were suitable for their levels, however, they added that the number of the books needs to be increased.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.3.587
Pages: 587-602
cloud_download 673
visibility 1271
2
Article Metrics
Views
673
Download
1271
Citations
Crossref
2

Scopus
0

...

The aim of the research was to investigate the relation between middle school students' perceptions of school climate and school motivation, whether school climate perceptions have a significant power on school motivation as well as to see if those perceptions and motivation differ significantly depending on gender, grade level, and school location variables. The sample of the study consisted of 674 middle school students studying in two state schools, which were located in the central district and village in Kosk province in Aydin in Turkey. Data were collected by using School Climate Perceptions Scale and School Motivation Scale with three questioned personal information form. Results showed that there were significant medium-level correlations between school climate perceptions and school motivation of middle school students. While grade-level variables had significant differences in both school climate perceptions and school motivation of middle school students, the location did not create a difference. On the other hand, gender had a significant difference only with school motivation. Finally, the model tested student-teacher relation significantly predicted 18% of the school motivations of middle school students.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.7.2.361
Pages: 361-372
cloud_download 593
visibility 1023
2
Article Metrics
Views
593
Download
1023
Citations
Crossref
2

Scopus
0

...

Individuals’ engagement with reading and maintaining it depends on personal motivations. Having a multidimensional structure, reading motivation is affected by intrinsic factors. Studies on reading motivation can make a significant contribution to identifying students’ intrinsic motivation profiles closely, encouraging them to read, and increasing their reading engagement. The present study aimed to determine the individual and socioeconomic variables predicting middle school students’ intrinsic reading motivations. Employing the predictive correlational design, the study was carried out with 459 students attending six different public schools in the city of Sanliurfa. The participants were determined by stratified purposeful sampling method. The study data were collected by the Intrinsic Reading Motivation Scale and the Personal Information Form. According to the hierarchical regression analysis results, all the models constructed in the study were significant. All of the variables explained the intrinsic reading motivation with a 22% variance explanation percentage. As a result, it can be said that the change observed in intrinsic reading motivation variance mostly stemmed from reading engagement (ΔR2=.12), family (ΔR2=.07), demographic characteristics (ΔR2=.03), and school (ΔR2=.01), respectively. It can be stated that the predictors of the intrinsic reading motivation determined in this study should be taken into consideration by educators.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.7.3.401
Pages: 401-410
cloud_download 474
visibility 1262
0
Article Metrics
Views
474
Download
1262
Citations
Crossref
0

Scopus
0

A Literature Review of the Project-based Teaching Method in the Education of Vietnam

education project-based teaching teaching method vietnam

Ca-Nguyen Duc , Phuong-Ngo Thi , Thang-Ngoc Hoang , Thuy-Nguyen Thi Thanh , Thang-Nguyen The


...

The teaching method is one of the main aspects to make a huge contribution to the success of any education system, and project-based teaching (PBL) is an important aspect to contribute to the success of education also. This research was conducted through a review of project-based teaching that has been used in the education system of Vietnam, including a sample, and setting that included imperial and theoretical literature selected from the fields of education. Findings show that this method has been applied to various sectors of education, from kindergarten education to higher education, in many disciplines and subjects, in schools and educational settings, and has become more widely popular than ever. This method, however, has its drawbacks because it takes time to master and teachers need more skills to manage the learning atmosphere. This method has been commonly accepted as one that can help teachers and learners understand more and get more benefits in the learning and teaching process.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.8.3.567
Pages: 567-584
cloud_download 645
visibility 1443
2
Article Metrics
Views
645
Download
1443
Citations
Crossref
2

Scopus
0

...

This research aims to examine the effect of coding education on the analytical thinking skills of gifted students. The participants are 18 students, 11 to 12 years old. An embedded experimental mixed design was used in the research. The data collection was carried out with the Analytical Thinking Skill Scale to determine the difference in the analytical thinking skills of the study group before and after the coding training; the Analytical Thinking Skill Observation Form to determine the analytical thinking skill levels during the implementation process; and the semi-structured interview form to get their opinions on the coding training. The data were analyzed with a pre-test-post-test quasi-experimental design, descriptive analysis, and content analysis. The results show that coding education developed the participants' analytical thinking skills. The difference in the analytical thinking skills of the study group was not statistically significant in terms of gender. According to the students' views on the coding education application process, there was an improvement in the sub-dimensions of sorting, classification, comparison, and evaluation in analytical thinking skills; coding education developed problem-solving and thinking skills, was useful, encouraged students to choose a profession, and was entertaining, as well as negative opinions such as being difficult, boring, and requiring a lack of time.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.9.1.95
Pages: 95-106
cloud_download 446
visibility 1119
0
Article Metrics
Views
446
Download
1119
Citations
Crossref
0

Scopus
0

Effects of Worksheets on Problem-Solving Skills: Meta-Analytic Studies

effect meta-analytic problem-solving skill worksheet

Sri Adi Widodo , Astuti Wijayanti , Muhammad Irfan , Widowati Pusporini , Siti Mariah , Siti Rochmiyati


...

The purpose of this study was to compile and statistically analyze the results of research studies that examined students' problem-solving skills in worksheets. The research method used was a meta-analysis. The study search was conducted from 2013 to 2022 in Google Scholar and the Garuda portal databases. The search yielded 40 studies that met the inclusion criteria for extraction from research and development, experimental, and quasi-experimental. From the extracted results, 45 comparisons of data were examined. Microsoft Excel was used to calculate the effect size of the problem-solving worksheet. This study yielded a value of 1.281 for the entire study, indicating that the worksheet had a significant and positive impact on students' problem-solving skills. The results indicate the need to develop worksheets to improve students' problem-solving skills.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.9.1.151
Pages: 151-167
cloud_download 793
visibility 1236
2
Article Metrics
Views
793
Download
1236
Citations
Crossref
2

Scopus
0

...