logo logo European Journal of Educational Research

EU-JER is is a, peer reviewed, online academic research journal.

Subscribe to

Receive Email Alerts

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

Subscribe

Publisher (HQ)

Eurasian Society of Educational Research
Eurasian Society of Educational Research
7321 Parkway Drive South, Hanover, MD 21076, USA
Eurasian Society of Educational Research
Headquarters
7321 Parkway Drive South, Hanover, MD 21076, USA

'technology-based education' Search Results

...

The purpose of this study was to investigate the effect of lessons conducted in out-of-school learning settings on 5th graders science achievement within the scope of a guidance material that was prepared to be used in out-of-school learning settings in accordance with the “Let’s Solve the Riddle of Our Body” chapter objectives. The pretest / posttest equalized control group design, which is one of the quasi-experimental designs, was used in this study. The sample of this study was composed of a total of 31 5th grade students (15 were in experimental group, 16 were in control group) that were selected from secondary schools in the first semester of the 2015-2016 academic year in Tokat Province. Let’s Solve the Riddle of Our Body Chapter Achievement Test (LeSROBAT) was administered before and after the implementation of the guidance material to measure the students’ achievements and retention. The lessons were conducted as suggested by the current curriculum in the control group. The data were analyzed using independent samples t-test and covariance analysis (ANCOVA). As a result of the analyses, it was found that the LeSROBAT post-test scores of experimental group were significantly higher than the control group. Within this context, it was concluded that the out-of-school learning settings positively contributed to academic achievement and the guidance material that was developed within the scope of this study was effective. The results of retention test analyses didn’t reveal any significant difference between the posttest and retention test scores of experimental and control groups. When the LeSROBAT retention test scores were examined, it was observed that the scores of experimental group was higher than the control group.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.3.451
Pages: 451-464
cloud_download 625
visibility 1137
4
Article Metrics
Views
625
Download
1137
Citations
Crossref
4

Scopus
3

...

Within the scope of restructuring the secondary education efforts of the Ministry of National Education, it has been decided to abrogate the secondary school level teachers' schools. The purpose of this study is to evaluate Turkey's teacher education practices and the quest for qualified teacher education through the perceptions of the graduates of these high schools. The study is a phenomenological research based on interpretation. Data were obtained through interviews. The data obtained were analyzed in the vetting of candidate teachers, the curriculum to be used in the education process and its accreditation, and whom to be certified as teachers. The main results of this study, conducted with participants from the secondary school level teachers schools’ graduates, show that, in terms of teacher education, teachers' high schools present various opportunities by enrolling successful candidates, educating them as leaders, preparing them for multi-cultural environments. In order to educate qualified teachers, the participants suggest teacher education programs should include individual and group activities, involve training, arts, basic science, and values education courses. In the selection and approval of tenure teacher, besides academic achievement and diploma, advanced communication skills, patience, confidence, and patriotism should be sought in the candidates.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.3.539
Pages: 539-554
cloud_download 518
visibility 689
2
Article Metrics
Views
518
Download
689
Citations
Crossref
2

Scopus
3

...

The inorganic chemistry is one of the essential courses in the education of pre-service chemistry teachers. This study investigates the differences between the adopted learning approaches and achievements of Turkish pre-service chemistry teachers' who received the inorganic chemistry course from the same lecturer. The purposes of this study are to explore the relationship between the inorganic chemistry achievements and the adopted learning approaches of pre-service chemistry teachers and to examine the effect of their learning approaches on their inorganic chemistry achievements. This study was conducted with 127 pre-service chemistry teachers from the Department of Chemistry Education at one of the public university in Turkey. “The Study Process Questionnaire” and “The Inorganic Chemistry Achievement Exams” were used as the data collection tools. The descriptive statistics and chi-square test were used for the data analysis. The results of the study displayed that (1) there is a significant relationship between the pre-service chemistry teachers’ inorganic chemistry achievement and their learning approach; (2) their learning approach has 34 % effect on their inorganic chemistry achievements according to Somers'd value.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.3.731
Pages: 731-738
cloud_download 517
visibility 986
2
Article Metrics
Views
517
Download
986
Citations
Crossref
2

Scopus
0

...

This study was designed as a case study. Participants were 12 senior pre-service science teachers (PSTs), who took theoretical and practical courses about STEM education and socio-scientific issues (SSIs) during their education at a state university. For the study, in the first 4 weeks, theoretical courses on SSIs and STEM education were carried out. Afterwards, PSTs were asked to choose a SSI and configure this issue as a problem statement to perform a STEM activity. Participants were given a total of 3 weeks to determine the issue and prepare the STEM activity, and the researchers of the study gave systematic feedback during this period. Then, starting from the fifth week of the study, groups started to implement their STEM activities in the class, where their peers were assigned as their students. The activity plans they prepare, the field notes taken by the researchers during the implementation of the activities and the semi-structured interviews about the opinions of the PSTs on the use of SSI in STEM education were the data sources of the study. Findings revealed that PSTs found establishing STEM problem situations over SSIs suitable since they provide features such as conformity to real life, having multiple criteria and providing compatibility with other disciplines. Moreover, after their practices, they pointed out that the activities enabled both the teaching of the SSI and the integrated teaching to be carried out. As a conclusion, it is recommended to use socio-scientific problem situations to perform STEM education.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.4.805
Pages: 805-812
cloud_download 1318
visibility 1141
6
Article Metrics
Views
1318
Download
1141
Citations
Crossref
6

Scopus
15

...

It was aimed in this study to determine the teacher candidates' views on the augmented reality applications in education. It is a descriptive study to identify the present situation. Survey model, one of the quantitative research methods, was used in the research. The sample group of the study is comprised of 220 teacher candidates who are studying in the 2nd Grade of 8 departments in Mersin University Faculty of Education. Consisting of 4 sections, 22 items and an open-ended question, a questionnaire was used as a data collection tool in the study to determine the views of teacher candidates about the augmented reality applications in education. The findings obtained from the analysis of the data were shown in frequency and percentage. Qualitative findings obtained from the open-ended question were classified into codes and themes through content analysis method, and frequency and percentages of codes were given. It was found in the study that the teacher candidates did not know well enough about the augmented reality applications and that those who knew them found these applications very entertaining, motivating and facilitating learning, and were also of the same mind to use them widely in education.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.4.849
Pages: 849-860
cloud_download 793
visibility 905
10
Article Metrics
Views
793
Download
905
Citations
Crossref
10

Scopus
5

...

The researcher investigated the mathematics learning styles of vocational college students during fall 2017 and spring 2018. 94 students enrolled in the vocational college of a public university completed the questionnaire "How Do I Actually Learn?" developed by Forster. Scale has four learning styles: reflective, inquisitive, diligent and user. The results of the research revealed that the most preferred learning model was user learning style in mathematics learning. Most of the students preferred to learn mathematics by writing the solutions, and reading through their notes or work. There were also statistically significant differences in mathematics learning styles among students according to their academic achievement. According to the results, students with high level of success were more inquisitive than students with low levels.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.4.935
Pages: 935-940
cloud_download 463
visibility 648
2
Article Metrics
Views
463
Download
648
Citations
Crossref
2

Scopus
3

...

Technology is an indispensable part of the educational curriculum, and large budgets have been allocated to provide technological infrastructure in secondary education institutions in Turkey. It is important that teachers have the technological pedagogical content knowledge (TPCK) to successfully integrate technology into their courses. The aim of this study is to examine the development of the TPCK of a mathematics teacher who participated in in-service training course organized for the use of Geogebra software in geometry teaching. The in-service training is designed in accordance with the Technology Integration Model stages, and Geogebra software is used taking into account the learning outcomes of 9th and 10th grade secondary school geometry. The case study method has been employed, and data was collected through interviews, observation, self-assessment forms, and field notes. The findings show that the in-service training helped the maths teacher integrate technology in the teaching and developed the knowledge of curriculum, students’ understandings and learnings, and instructional strategies and methods. With regard to research recommendations and results, professional development programs that will provide TPCK development can be organized so that teachers can use the ever-evolving technologies in their classes along with the appropriate pedagogical approaches.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.1.9
Pages: 9-29
cloud_download 759
visibility 1509
2
Article Metrics
Views
759
Download
1509
Citations
Crossref
2

...

In this research, After I have realized some technological applications in the course of general physics laboratory II of the science teacher program, this research aims to examine the effects of the students' attitudes towards technology and the information of the communication technology (ICT) with the mixed method. For this application, after the introduction of Arduino was done, it was used as a measuring instrument in the laboratory; it also used the Fritzing program for circuit diagrams and the e-support system for sending poster studies. The research was carried out with the 50 first-year students of the department of science education at Kocaeli University. In this study, the attitude scales toward technology and ICT were used to collect the quantitative data, and a semi-structured interview form was used to collect the qualitative data. For the quantitative analyses in the study, “t-Test for Dependent Groups” and “A Two-Way ANOVA was used for Complex Measurements”, for the qualitative analyses, “Descriptive Analysis” was used. The two analyses were combined according to the mixed method research model and interpreted. The results of the research showed that technological applications in the physics of the laboratory such as using arduino, fritzing program, and poster studies have a significant effect on the attitudes of students in the study group toward technology and ICT, and it was supported by the qualitative research.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.1.31
Pages: 31-48
cloud_download 698
visibility 955
7
Article Metrics
Views
698
Download
955
Citations
Crossref
7

Scopus
7

...

Target subject is a module called ‘AI Technology’, which applied the ideas of blended learning. Firstly, lecture-style teaching was conducted with presentation slides in order to explain the contents of a textbook. Secondly, students were required to do exercises and quizzes. By using the last eight weeks, they were asked to create presentation slides outside a class to introduce the up-to-date topics on artificial intelligence. These slides were mutually evaluated among them so that they developed their own slides based on the feedback before the tenth week of the course for the second round of mutual evaluations. Questionnaires concerning students’ understanding technical terms of the field and consciousness-raising towards competence were also conducted before and after the programs. The learning effects of a module in ‘AI Technology’ are compared with my previous research outcome of the module, ‘Artificial Intelligence’. The reasons of difference between both modules are discussed. This paper reports their results.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.1.107
Pages: 107-121
cloud_download 322
visibility 682
4
Article Metrics
Views
322
Download
682
Citations
Crossref
4

Scopus
4

...

The present study aims to explore the experiences of prospective physical education teachers on active gaming. The study, which used qualitative case study design enrolled 2 prospective physical education teachers (1 male, 1 female) who were included in extracurricular activities and physical education classes in 2015-2016 academic year. For data collection, semi-structured interview forms, diaries and extended field notes were used. For data analysis, the content analysis method was used: following the transcription process, coding was performed in two categories and themes and sub-themes were created that reflect common codes. The findings have revealed that according to prospective teachers, active gaming ensures active participation of students and facilitates classroom management in physical education classes, which, in turn contributes to the learning environment where every student can participate. It also has been found that active gaming in the extracurricular activities contributes to the arousal of the initial participation desire in students, and establishment of an environment suitable for the improvement of physical competence. According to prospective teachers, active gaming should be used not in every part, but in certain parts of classes or of extracurricular activities.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.1.199
Pages: 199-211
cloud_download 441
visibility 768
5
Article Metrics
Views
441
Download
768
Citations
Crossref
5

Scopus
4

...

This study aims to evaluate the academic outcomes of the flipped classroom approach in the teaching of students who are deaf or hard of hearing (DHH). Furthermore, it aims to activate the role of the teacher through encouraging both teachers and students to engage in active learning styles, while acknowledging individual differences. Participants consisted of 12 female undergraduates with hearing disabilities in a 251 CI course (applications of ICT in teaching and learning) at the College of Education, King Saud University. The study was applied throughout a semester on the contents of the course. The content material and pre-class assigned work (e.g. instructional videos and tasks) were delivered through Blackboard (learning management system), while active learning activities were carried out in class. Using mixed methods, students’ perceptions of their new learning environment were explored through a post-term questionnaire distributed at the end of the semester, in addition to writing a reflective report. Furthermore, participants were requested to write a reflective journal at the end of each lecture. Results indicated the effectiveness of the flipped classroom strategy for students. Moreover, the data indicate a positive impact on students' content learning and improved skills (e.g. collaboration and interaction). The content material which was developed for the specific course (251 CI) could be utilized for the remaining students enrolled in this course. The researcher recommends using the flipped classroom teaching strategy for courses in higher education, as the methodology can be extended and implemented through following a similar framework applied in this study.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.1.325
Pages: 325-336
cloud_download 974
visibility 955
5
Article Metrics
Views
974
Download
955
Citations
Crossref
5

Scopus
10

...

A variety of teacher training system was implemented in Turkey until today. One of these systems is pedagogical formation training. The aim of this study was to determine the strengths and weaknesses of the pedagogical formation training according to the opinions of pre-service teachers and the experiences during the pedagogical formation training, to gather information about whether these experiences contributed to their teaching, and to evaluate the place of the pedagogical formation training in teacher employment in the light of this information. The research was carried out using an interview technique of qualitative analysis methods. The study group comprised of 20 pre-service teachers from different undergraduate programs, and they participated in a 14-weekinternship program at a high school in Ankara during the 2017-2018 academic year as a requirement for a training course.  Content analysis method was used for data analysis. As a result of the research, the pre-service teachers stated that they found the internship training in practice schools as useful for future teaching lives, but they did not find the theoretical training given in the classes useful for various reasons. They considered that there are some weak points of the program: the duration of the formation course is short, lessons are late in the evening, classes are crowded, and the teaching staff have negative effects on the students: they are indifferent, and there are almost the same topics in each lesson. This means that they were mostly not satisfied with its overall quality, and so its operability was enough. Like some of the suggestions, it is recommended that duration of the program should be extended to a long period, and the instructors should be selected from those who can give energy to the class, have communication skills, can create discipline in the classroom, and have experience in traditional classroom teaching.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.2.395
Pages: 395-407
cloud_download 619
visibility 585
9
Article Metrics
Views
619
Download
585
Citations
Crossref
9

Scopus
9

Teaching English Phrases Through SMS

language learning mobile learning m-learning

Enes Kurtay Cig , Selim Guvercin , Berdak Bayimbetov , Bulent Dos


...

Achieving the maximum efficiency in teaching a second language (L2) has always been an important issue for educators. Current globalization processes, development of international business relations, political integrations among the various countries throughout the world, and the abilities of latest information and communications technologies (ICT) dictate the more significance of knowledge of foreign languages. All living conditions should be constructed according to the mentioned surrounding changes during the ICT era. Correspondingly, teaching methodologies are also being adapted in order to teach people more efficiently. This paper studies how cellular phones (cell phones) can be used in learning English phrases. In order to examine the impact of cell phones on learning a language an experiment was run among the college and university students in Kazakhstan, supported by GSM Network of KCell (Kazakhstan). This paper discusses the experiment results, in which 126 college and university students participated, and makes some suggestions based on the experimental mobile learning. Study reveals that users could make noticeable improvements learning through their cell phones after the conducted experiment. Positive improvements were noticed on the results of general tests of English language those conducted among all participants of the research.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.4.1.48
Pages: 48-56
cloud_download 881
visibility 932
2
Article Metrics
Views
881
Download
932
Citations
Crossref
2

...

Recently, there has been growing interest among practitioners and scientists in teaching children computer programming languages. The international efforts to raise generations who produce technologies are supported at the national level in Turkey too. Programming language education is included beginning from secondary school curricula of computer science education. However, it can be mentioned that up-to-date methodological and pedagogical requirements of the courses are not adequately researched. Therefore, the primary aim of the study is to share innovative methods regarding programming education processes with middle school computer science teachers. This paper presents the details of a project conducted to design an in-service training model for computer science teachers and funded by the Scientific and Technological Research Council of Turkey (TUBITAK) with the project number of 116B298. During the training period, up-to-date methodology and technologies were presented in workshops with an integrated approach. At the end of the courses, the participants’ development and the efficiency of the activities were investigated based on the analyses of qualitative and quantitative data and positive results about the content of proposed in-service teacher training methodology were yielded.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.2.477
Pages: 477-489
cloud_download 1417
visibility 938
10
Article Metrics
Views
1417
Download
938
Citations
Crossref
10

Scopus
7

...

The aim of this study is to present pre-service biology teachers with reading texts about the research of Van Helmont and Joseph Priestley relate to the subject of photosynthesis, for their familiarization with the processual and contextual aspects of science and their understanding of the nature of science, and to reveal the extent to which these texts contribute to the teacher candidates. The study was carried out by “action research method”.  The sample consisted of 66 biology pre-service teachers studying at Karadeniz Technical University between the years of 2016 to 2018. In this study, two separate reading texts were prepared in order to increase pre-service teachers’ processual and contextual understanding, and after the teacher candidates had read the texts, they were asked to answer the related questions. Percentage and frequency values were determined by grouping the answers as “correct, partially correct, incorrect and unanswered”. The fact that in this study, only 47% of the pre-service teachers were able to form a correct hypothesis means that their skills in this regard are in need of development. Candidates experienced some difficulty in interpreting statements that were not given explicitly in the text. The candidates' level of critical thinking is at a good level. It has been determined that they have post-modern view as epistemological belief. There is a need for designing instructional materials covering conceptual, processual, contextual dimensions of science in different subjects at university level and presenting them to biology teachers in book format.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.2.633
Pages: 633-646
cloud_download 403
visibility 1201
0
Article Metrics
Views
403
Download
1201
Citations
Crossref
0

Scopus
0

...

The aim of this study was to investigate the attitudes of music teacher candidates on computer self-efficacy perceptions and digital technology according to different variables. In this research, correlational survey model is used as a general survey model and also during data collection process of research, criterion sampling is used as purposive sampling.   The focus group of the research consists of 102 students studying music education at Ondokuz Mayis University in the 2018-2019 academic year. Computer Self-Efficacy Perception Scale and Attitude Scale towards Digital Technology Scale were used as data collection tools for the study. According to the results of the study, it was found that there was a significant relationship between the levels of computer self-efficacy perception and the attitudes towards digital technology of the music teacher candidates who participated in the research. The self-efficacy perceptions of the students significantly differed according to their gender, to have a personal computer and the time they first used the computer for educational purpose and their attitudes towards digital technology significantly differed according to their gender, class level and computer ownership.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.3.683
Pages: 683-696
cloud_download 667
visibility 792
10
Article Metrics
Views
667
Download
792
Citations
Crossref
10

Scopus

Technology-Supported Teaching: Technological Progress or a Sham?

teaching-supported teaching teaching technology

Eyal Eckhaus , Nitza Davidovitch


...

This study examined the extent of faculty’s use of various technology-supported features in their teaching practice, involving syllabi, exercises, presentations, required reading materials, supplementary reading materials, examples of exams from previous years, electronic notice board, links to film clips, and other tools that enhance the convenience of technology-supported teaching.  The findings of this study indicate that faculty make limited use of technological tools. Differences in use were found by age, tenure, gender, and faculty: Age of faculty has a positive effect on the use of the digital system for required reading and video-taped lessons, while faculty tenure has a negative effect on the use of the digital system for required reading materials. Male faculty use the video-taped lesson system more frequently than their female counterparts. Female faculty use the system more frequently than male faculty for required reading and elective reading materials. Faculty in the Humanities use the system to upload required reading more frequently than faculty in the other two faculties, while lecturers in the Faculty of Engineering use to system to upload examples of exams more frequently than their counterparts in the other two faculties. Faculty noted that they found no technological tool that reflects pedagogical thinking that benefits the students. Faculty use these digital tools as technical rather than pedagogical aids. Based on the recognition that these new technological tools will create a paradigmatic change in teaching, efforts should be invested to developed, disseminate, and assimilate new pedagogies that are compatible with these new educational technologies.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.3.697
Pages: 697-702
cloud_download 529
visibility 678
7
Article Metrics
Views
529
Download
678
Citations
Crossref
7

Scopus
8

...

This study considers the interaction between an e-learning system, the Blackboard system, and the students who use it in Saudi Arabia. While previous work exists, there is limited consideration of the assessment of the preferences of e-learning system usability variables based on students’ perspectives, especially in developing countries such as Saudi Arabia. This paper attempts to fill the gap by investigating the relative importance of the design criteria developed for e-learning system usability evaluation from the students’ perspective in Saudi tertiary education. Based on reviewed literature, a set of usability principles was developed that have had an influence in the students’ learning process and use of the e-learning system. The list includes system navigation, system learnability, visual design, information quality, instructional assessment and system interactivity. An exploratory study was carried out to identify the most important usability design characteristics from a student’s perspective and then evaluate the overall usability of the current e-learning system, based on this subset. A quantitative approach was adopted to weigh usability design characteristics, based on 181 learners’ perceptions. The sample consists of undergraduates who are users of a web-based e-learning system in a university in Saudi Arabia. The research instrument was tested for construct validity and reliability. The analysed results have shown that information quality is the most important dimension followed by the navigation of the e-learning system. The study has also revealed that the system learnability and visual design came third and fourth in order of importance of e-learning system usability assessment. Finally, the least important design categories that influenced the e-learning system usability assessment were instructional assessment and system interactivity. The empirical results of this study may help to provide insights for designers and evaluators leading to a more effective approach to improve the usability and uptake of the e-learning system.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.3.839
Pages: 839-855
cloud_download 1210
visibility 1034
25
Article Metrics
Views
1210
Download
1034
Citations
Crossref
25

Scopus
43

...

This study has experimentally tested how the introduction of simulations, adapting the experience of higher educational institutions of the United States, including the elements of gamification, in the training course Professional Foreign Language stimulates the educational activity of students at higher educational institutions of Ukraine students’ educational activity  through the involvement and creation of activity for constructive competition and cooperation, stimulation of interests and motives, maintaining cognitive attention of students and encouraging feedback. To carry out this research, a script, a methodology for arranging the simulation Coffee Import-Export Procedure was developed. To process the collected statistical information, Covariance-based Structural Equation Modeling (SEM) software, including two-way ANOVA for Mixed Measures, was used, and the Textalyzer software was used to process the answers of the experimental group’s students to the open-type questions. It was found out, that the simulation model Coffee Import-Export Procedure with elements of gamification develops value-motivational, cognitive and activity-reflective components of educational activity of students, develops self-education skills, which are included in the list of key life and career Skills of the 21st Century, moving the formation of competences of self-education from minor to dominant positions, forms the model of future professional activity of students. The scientific and practical results of this research can be used in the practice of corporate training of company’s personnel, professional training of future specialists in management, international business, organizational psychology, law, etc., as well as for the organization of professional training for people with limited access to higher professional education or for those who needs retraining.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.3.875
Pages: 875-891
cloud_download 522
visibility 1048
6
Article Metrics
Views
522
Download
1048
Citations
Crossref
6

Scopus
9

...

The study aims to promote relevant and effective environmental education (EE) through extracurricular clubs. For this, we studied the state of play of environmental activities (EA) carried out by 48 environmental clubs belonging to urban and rural areas of the Regional Academy of Education Fez-Meknes, Morocco. These extracurricular environmental clubs remain so far without formal environmental education programs. In this study, we identified the bulk of programs offered by extracurricular environment clubs, including types of scheduled activities and percentages of achievement and student beneficiaries in urban and rural settings. In addition, we have identified the main barriers to achieving certain environmental activities. The significant correlations detected between some of the variables studied allowed us to better explain the achievements and the weaknesses of these clubs. Finally, we have made recommendations to promote relevant and effective extracurricular environmental education.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.8.4.1013
Pages: 1013-1028
cloud_download 1150
visibility 825
13
Article Metrics
Views
1150
Download
825
Citations
Crossref
13

Scopus
16

...