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

'Pre-school education' Search Results

...

Computational thinking is a way of thinking that covers 21st century skills and includes new generation concepts such as robotics, coding, informatics and information construction. Computational thinking has reached an important point especially in the field of science in line with the rapid developments in technology. Robotics applications, software-based activities, STEM (Science, Technology, Engineering, Math) education and problem-based studies are some of the areas where this thinking is used. In this study, which is based on this point, it is aimed to develop a scale for computational thinking. Exploratory sequential design, one of the mixed research methods, was used in the study. First of all, a detailed literature review was conducted and needs analysis was carried out. This study consists of two stages. In the first stage, exploratory factor analysis was performed and analyzed with SPSS 23 program. In the second stage, confirmatory factor analysis was performed and analyzed with LISREL 9.2 program. As a result of the study, the goodness of fit indexes of the scale was found. According to this; X2/df value 1.81; NNFI value 0.97; NFI value 0.93; CFI value 0.98; RMR value 0.05; SRMR value 0.04; AGFI value 0.91 and GFI value was found to be 0.93. When the reliability values of the study were examined, Cronbach’s Alpha value was found to be 0.86. As a result of the research, a computational thinking scale consisting of 3 factors and 30 items was developed. This scale was developed for prospective teachers and can be used at all levels of prospective teachers.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.3.421
Pages: 421-432
cloud_download 1938
visibility 2872
7
Article Metrics
Views
1938
Download
2872
Citations
Crossref
7

Scopus
0

...

The purpose of this study is to evaluate the effects of Instructional Technologies and Material Design (ITMD) course on pre-service mathematics teachers’ attitudes, efficacy beliefs about using concrete materials, and their opinions regarding the material preparation process. A total of 73 pre-service teachers were participated in this study. The scale developed by Bakkaloglu was used to determine efficacy beliefs of pre-service teachers about using concrete materials, and the attitudes scale developed by Cetin, Bagceci, Kinay and Simsek was used to determine the attitudes towards ITMD course. A written form was also used to reveal the opinions of pre-service teachers regarding the material preparation process. The qualitative data collected from 16 pre-service teachers was analyzed with the MAXQDA. Using content analysis, codes and themes were created separately by the researchers and analyzed through several iterations. As a result of this study, positive changes were found in the attitudes and efficacy beliefs of pre-service teachers. The results obtained from the opinions of the pre-service teachers support this positive change. In other words, it is possible to argue that the attitudes of pre-service teachers towards the material development process changed positively with the positive change in the efficacy beliefs about preparing materials after taking the ITMD course.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.3.451
Pages: 451-463
cloud_download 895
visibility 1325
3
Article Metrics
Views
895
Download
1325
Citations
Crossref
3

Scopus
0

...

Teacher-made tests (TMT) are the most used instruments for assessment and evaluation. This study investigates the cognitive requirements, test construction errors, and item types of TMTs. Content analysis technique is used in order to analyze and classify TMT items based on TIMSS-2019 assessment framework and based on criteria that is constructed to determine test construction errors. The data is consisted of 548 items in 30 exam papers of 18 mathematics teachers from 13 distinct schools. The distribution of TIMSS-2019 cognitive demands of all TMTs indicates that there is a strong emphasis on knowing or applying cognitive domains, with a total percentage of 93. Since 83% of all questions are of multiple choice and 17% are constructed-response type, teachers mostly prefer multiple choice item type. Findings also reveal that except face validity, there are errors concerning test constructions. Consequently, it is suggested that teachers should give more care on preparing items of higher cognitive levels, on tests of mixed type items, and on tests that involve lesser construction errors for more reliable tests. Finally, it is also suggested that measurement and evaluation specialists should be employed in each school or in each local Ministry of National Education Authority at least, in order to support teachers, but if this is not possible in a close time, there must be in-service training programs on measurement and evaluation for teachers to participate in.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.3.479
Pages: 479-488
cloud_download 433
visibility 1157
3
Article Metrics
Views
433
Download
1157
Citations
Crossref
3

Scopus
0

...

This study describes the development and validation of a psychometrically-sound instrument, the Active Learning Strategies Inventory (ALSI), designed to measure learners’ perceptions of their active learning strategies within an active learning context. Active learning encompasses a broad range of pedagogical practices and instructional methods that connect with an individual learner's active learning strategies. In order to fulfill the study's goals, a conceptual framework on learners’ active learning strategies was developed and proposed, drawing upon the research literature on active learning. The development and construct validation of the Active Learning Strategies Inventory (ALSI), based on the conceptual and methodological underpinnings, involved identifying five scales of learners’ active learning strategies: engagement, cognitive processing, orientation to learning, readiness to learn and motivational orientation. An item pool of 20 items was generated following an extensive review of the literature, standardized card sorting procedures including confirmatory factor analysis and scale validation of a pilot (n = 407) survey. The ALSI scale demonstrated strong internal consistency and reliability with a Cronbach's alpha ranging from 0.81 to 0.87. High item loading scores from the factor analysis provided initial support for the instrument's construct validity of the five-factor model. The ALSI scale provides a reliable and valid method for researchers and academicians who wish to measure learners' perceptions of their active learning strategies within an active learning context. Finally, we discuss the implications and address the limitations and directions for future research.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.7.1.201
Pages: 201-223
cloud_download 1219
visibility 1939
9
Article Metrics
Views
1219
Download
1939
Citations
Crossref
9

Scopus
4

...

It has been well documented that oral language skills are precursors of the development of written abilities, meaning that improving oral language skills, e.g. vocabulary, listening comprehension, could have positive effects reading comprehension. The main aim of the present study was to analyze the effect of a training program focused on four components of comprehension ability provided in listening or written modality on first-graders’ reading and listening comprehension. The training programs were implemented by school teachers as part of the class’s normal school activities, under the supervision of experts. Their efficacy was compared with the results obtained in a passive control group. Our results showed that both the training programs produced positive effects on listening and reading comprehension (by comparison with a passive control group), and that the gains in reading comprehension were maintained at a five-month follow-up. Findings demonstrated specific improvements in listening comprehension with the listening modality program, as well as an improvement in the modality not directly trained. A similar cross-modality effect was found from the written modality training group, therefore confirming the strict relation between oral and written abilities. Reading comprehension performance of first graders can be improved with activities provided in listening and written modality. Hence, it is possible to enhance reading comprehension even before decoding and fluency in reading are acquired.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.7.1.187
Pages: 187-200
cloud_download 1096
visibility 1488
2
Article Metrics
Views
1096
Download
1488
Citations
Crossref
2

Scopus
0

...

This article focuses on the influence of academic training, job issues, personality and demographic characteristics of school counselors on their professional identity construction, which is developed in a theoretical model based on educational-psychological theories. Most of the training in Master's degree studies in school counseling is incompatible with actual job demands; Consequently, when beginning work, school counselors lack suitable training and relevant professional tools. Moreover, in Israel and elsewhere, the definition of school counseling is unclear and inconclusive, and this affects the counselors' professional identity and the quality of their work. The proposed model of the variables that affect school counselors’ professional identity may enhance the relationship between academia and the field, with the aim of promoting academic excellence and a well-formulated professional identity for the profession of school counseling, as well as improving the employment terms of school counselors, in light of the challenges facing higher education systems in the 21st century.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.513
Pages: 513-523
cloud_download 947
visibility 1635
7
Article Metrics
Views
947
Download
1635
Citations
Crossref
7

Scopus
5

...

An essential qualification requirement of the teachers´ profession is to handle the conflict situations effectively focusing on cultivation healthy kinds of relationship with other participants of the educational process, keeping discipline, communicative and good teaching atmosphere. In this contribution, we compare styles used in solving the conflict situations insight teaching profession objectively. Slovak elementary school teachers (N = 22) and secondary grammar school teachers (N = 42) were ask to complete a questionnaire consisting of 25 questions with 5 types of solving the conflict situations at school (avoiding, fighting, compromising, accommodating, collaborating). The occurrence and the use of different teachers´ approaches to solving the conflict situation were compared and analyzed. The Likert scaling and the method verified by professor Northouse were used for data evaluation. It is of high importance to pay attention to the dominant style (or the absent one) of solving the conflict situations in the teacher-student, teacher-teacher or teacher-superior interactions and to explore the differences of applying them.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.535
Pages: 535-545
cloud_download 768
visibility 3183
2
Article Metrics
Views
768
Download
3183
Citations
Crossref
2

Scopus
1

...

“Mathematical knowledge for teaching” is a concept indicating the requirement for a specific kind of knowledge required to teach mathematics. Mathematical knowledge for teaching necessitates a more complex structure than what is required to carry out mathematical tasks and the knowledge to do that. The purpose of this study is to realize the adaptation of “Mathematical Knowledge for Teaching -Geometry (MKT-G)” Test that was initially conceived in English to Turkish (or to Turkish culture). During the adaptation process; after the translations of the items, focus group interviews were held with a group consisting of mathematics teacher educators and experienced mathematics teachers, and then the data from 243 elementary mathematics teachers was analyzed via  Item Response Theory (IRT). As a result of the analysis of the test items, psychometric values of the test items indicated that the items in the test performed well in Turkey. Besides, validity and reliability arguments were also tested. As a result, the Turkish version of the MKT-G test is highly reliable and valid to measure the teachers’ knowledge of teaching geometry.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.547
Pages: 547-565
cloud_download 651
visibility 1306
4
Article Metrics
Views
651
Download
1306
Citations
Crossref
4

Scopus
3

...

This research aims to reveal the first-year experiences of social studies teachers who have just started their profession in the public sector. Also, it aims to reveal what awaits teachers in the school environment and the current experiences of teachers at the beginning of the profession. Case study design, one of the qualitative research designs, was used in the study. The study group of the research consists of 34 social studies teachers working in secondary schools affiliated to the Ministry of National Education (Turkey) in the districts of Ankara. Participants were selected on an equal basis from all districts of Ankara province. Purposeful sampling, one of the non-random sampling methods was used in determining participants. In addition, criterion sampling was also used in the purposeful sampling phase. The obtained data were subjected to the content and descriptive analysis. As a result of the research, following the latest changes and developments and developing their basic knowledge and skills seems important for teachers who started their profession in the public sector. The multidisciplinary of the social studies branch, attractivity, and the fact that there are no alternatives comes to the fore in teachers' decision-making process to become social studies teachers. In addition, teachers participating in the research suggested to new teachers that they should master their fields, maintain their personal development, get to know the target group, and maintain strong communication in school.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.7.1.171
Pages: 171-185
cloud_download 1016
visibility 1277
4
Article Metrics
Views
1016
Download
1277
Citations
Crossref
4

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

...

This study examines the effects of the SCAMPER technique-based educational activities in the simple machines unit of a science lesson on students' academic achievement, motivation and attitude. The study examines the effects of the simple machines unit activities in the science lesson through a paired quasi-experimental design, which is one of the quantitative research methods. The sample group of the research consists of 33 eighth-grade students studying in a middle school in the Ortaköy district of the Aksaray province in 2018–2019. The research uses simple random sampling method. The experimental group was given SCAMPER-based activities in the simple machines unit for 4 hours a week with a total of 16 hours, and lessons were conducted with the control group in line with the curriculum. To collect data within the framework of the research, the 'attitude scale towards science lesson', scale for 'students' motivation towards science learning' and 'simple machines unit achievement test' were used. As a result, when compared to the control group, there was a significant difference in the academic achievement and motivation of the experimental group who performed SCAMPER-based activities in the simple machines unit of the science lesson. There was no significant difference between the attitude scores of the experimental and control group as a result of the study.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.7.1.155
Pages: 155-170
cloud_download 759
visibility 1210
6
Article Metrics
Views
759
Download
1210
Citations
Crossref
6

Scopus
0

...

The purpose of the current study is to determine pre-service teachers’ perception of individual entrepreneurship and opinions about their critical thinking tendency. As the data collection tools, the Individual Entrepreneurship Perception Scale and the Marmara Creative Thinking Tendencies Scale were used in the current study. The participants of the study are 469 freshman, sophomore, junior and senior students attending the Departments of Pre-school Teacher Education and Primary School Teacher Education. In the analysis of the collected data, frequencies, percentages, independent samples t-test, Mann Whitney U test and correlation analysis were employed. The findings obtained from the analyses have revealed that the pre-service teachers’ individual entrepreneurship perceptions and creative thinking tendencies vary significantly depending on the variables of gender and whether they took a course/seminar on entrepreneurship. The pre-service teachers’ individual entrepreneurship perceptions and creative thinking tendencies were found to be not varying significantly depending on the department attended. The pre-service teachers’ personal entrepreneurship perceptions and creative thinking tendencies were found to be above medium. A highly positive and significant correlation was found between the pre-service teachers’ individual entrepreneurship perception and creative thinking tendency total scores. The pre-service teachers can be encouraged to take the course “Economics and Entrepreneurship” and to participate in certificate programs on entrepreneurship.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.591
Pages: 591-606
cloud_download 789
visibility 1368
7
Article Metrics
Views
789
Download
1368
Citations
Crossref
7

Scopus
3

...

The surge of learners being immersed in computer game contexts for learning has instigated dialogue about the contextually appropriate collection of reliable and valid data to inform education-based decisions. The purpose of this article is to develop educational practitioners’ understanding of preliminary research work, and to inform educational researchers about design and reporting of preliminary research work, in the context of reported preliminary studies on Digital Game-Based Learning Interventions (DGBLIs). First a checklist of processes for the reporting of preliminary studies is provided. Second, a summary is offered of the characteristics of each type of preliminary study including the description, objectives, and methodology. Third, an example from peer-reviewed literature is identified of each type of preliminary study relevant to DGBLIs and conducted within the past five years. Evident from the examples selected, educational researchers and practitioners are best advised to recognize the characteristics of preliminary studies — pilot work, feasibility study, pilot study, pilot trial, and field test — to better inform DGBLIs before embarking on a full-scale study, and to meet the need of educational practitioners for concrete evidence about DGBLIs.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.623
Pages: 623-635
cloud_download 980
visibility 1545
10
Article Metrics
Views
980
Download
1545
Citations
Crossref
10

Scopus
9

...

Child Friendly School (CFS) is a democratic environment based on children's rights, where all students are accepted, teaching-learning processes are organized according to children's interest needs, health, safety and protective measures are taken for children and gender-based discrimination is not provided. Preschool education institutions, which are considered to be very effective on the future of the child and the society, should be child friendly in this way. The aim of this study is to identify the teaching-learning environment of independent kindergartens in the context of a child-friendly. The data of the study was obtained from the independent kindergarten in different socioeconomic environments with “CFS Diagnostic Form”. According to the results, it was seen that in terms of effectiveness, the physical areas and materials of the schools were sufficient, but the places and qualifications that increase the effectiveness of teaching were insufficient; in terms of inclusiveness, all children attend school without discrimination in terms of inclusiveness, but female students have low access to school; in terms of democratic participation, means are used to ensure communication with the environment, in terms of healthy, safe and protective environment, physical requirements are fulfilled, necessary measures are taken, but ventilation and out-of-school safety measures are not sufficient and in terms of gender sensitivity, there is no discrimination based on gender. It has been concluded that the independent kindergartens are largely child-friendly, despite some inadequacies.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.637
Pages: 637-650
cloud_download 18857
visibility 4395
9
Article Metrics
Views
18857
Download
4395
Citations
Crossref
9

Scopus
8

...

Positive attitude towards statistics is a desirable aspect in developing statistical thinking and understanding statistical concept. The attitude towards statistics instrument in previous study on rural school students lacked evidence in the validity analysis. Therefore, there is a need to provide a valid instrument that can assess rural secondary school students’ attitude toward statistics. For this purpose, this study was carried out to investigate the validity and reliability analysis of the Survey Attitude towards Statistics (SATS-36) instrument from a sample of rural secondary school students. The SATS-36 is a 7-point Likert type scale questionnaire, used to measure students’ attitude towards statistics. The SATS-36 instrument was distributed to 217 Tenth grade science stream students from a rural district in Sabah, Malaysia, which comprised of 66 (30.4%) boys and 151 (69.6%) girls. A second order Confirmatory Factor Analysis (CFA) was carried out to analyze the validity of the SATS-36 instrument as well as to confirm the 6-factor model of SATS-36. The reliability of SATS-36 instrument was assessed through the Cronbach’s Alpha value. Overall, the analysis showed that the SATS-36 instrument shows favorable indices for both its validity and reliability. Thus, it can be concluded that the SATS-36 was a valid and reliable instrument for measuring students’ attitude towards statistics among rural science stream secondary school students.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.651
Pages: 651-661
cloud_download 1765
visibility 2813
21
Article Metrics
Views
1765
Download
2813
Citations
Crossref
21

Scopus
14

...

The aim this qualitative study is to determine current situation of policy on teacher employment model in Turkey from the perspectives of contracted teachers. The sample of the study consisted of 24 forms and branch teachers who were determined with the method of convenience sampling. The inclusion criterion for the sample was being contracted teachers who were employed in the provinces of Erzurum and Sanliurfa in Turkey in the academic year of 2017-2018. The data of the study was collected by using a semi-structured interview form consisting of open-ended questions. The data was analyzed by using the qualitative research method of content analysis. The findings of the study were discussed under the themes of the objective of contracted teaching, its negative aspects, and the future of the practice and solution recommendations. According to the results of the study, the vast majority of the participants were aware of the objectives of the practice of contracted teaching. The participants thought that the practice provided continuity in instruction-teaching and teachers at the schools they were appointed to. The vast majority of the participants were of the opinion that the practice of contracted teaching led to status discrimination as tenured-contracted teachers, and this reduced their motivations and organizational commitment. They stated that this practice carried negative aspects in terms of postgraduate education and being prospective teachers.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.5.4.671
Pages: 671-682
cloud_download 624
visibility 1140
8
Article Metrics
Views
624
Download
1140
Citations
Crossref
8

Scopus
7

...

In a situation where life is insecure and the future seems to hang by a thread, motivating students to learn a second language that has no immediate need in their daily lives could be challenging. This article explores the motivation to learn English as a second language of students and the use of motivational strategies of English teachers in one state of Myanmar, which has undergone civil wars for more than seventy years. Sequential explanatory mixed-method research was employed to investigate this complex phenomenon. Questionnaires, classroom observations, and semi-structured interviews were used to collect the data. A pleasantly surprised finding showed that the students could still remain a certain level of motivation to learn English amidst great hardship and fear in everyday life. As for the teachers’ motivational strategies, most that were observed and reported did not tend to support students’ autonomy. The findings lend support to previous studies on the effects of unstable sociopolitical situations on students and teachers and highlight the needs for effective teacher trainings for pre-service and in-service teachers in such areas.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.1.1
Pages: 1-11
cloud_download 1160
visibility 1437
2
Article Metrics
Views
1160
Download
1437
Citations
Crossref
2

Scopus
0

...

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 3346
12
Article Metrics
Views
1448
Download
3346
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

...

Two new instruments were created to assess secondary students’ (ages 14-18) spatial learning attitudes and their interest in science and technology, related careers ideas and perceptions about geospatial technologies. These instruments were designed to evaluate the outcomes of a geospatial learning curriculum project. During a two-year period, we explored the use of these instruments during the prototype testing and pilot testing of a series of socio-environmental science investigations. The instruments were implemented with 664 ninth grade urban students from a population traditionally underrepresented in STEM-related fields. Both classical and Rasch analyses were conducted each year to optimize the instruments. The resulting 24-item Student Interest in Science, Technology and Geospatial Technology (STEM-GEO) measure and 9-item Spatial Learning Attitudes (SLA) measure had high internal consistency reliabilities (Cronbach’s Alpha) as well as acceptable Rasch reliabilities. Content validity and construct validity evidence were also summarized and discussed.

description Abstract
visibility View cloud_download PDF
10.12973/ijem.6.1.67
Pages: 67-81
cloud_download 772
visibility 1392
6
Article Metrics
Views
772
Download
1392
Citations
Crossref
6

Scopus
0

...