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

'school environment' Search Results

Student Centered Education Scale: A Validity and Reliability Study

student centered education student centered education scale validity reliability

Zeynep Boyaci , Seyma Sahin , Hayriye Merve Eris Hasirci , Abdurrahman Kilic


...

The purpose of the study is to develop a valid and reliable scale to measure the teachers’ levels of student-centered education practices. The Exploratory Factor Analysis sample included a total of 426 teachers and the Confirmatory Factor Analysis of the scale was conducted on a total of 160 teachers working in the province of Duzce during the spring term of 2014-2015 education year. Exploratory Factor Analysis was performed to test the construct validity of the scale and the model was tested through the Confirmatory Factor Analysis. For the reliability, Cronbach’s Alpha internal coefficient was calculated and item analysis was performed based on the corrected item total correlation. The final form of the scale included 32 items and one dimension. These 32 items explained 40.04% of the total variance. The results of the item total correlation analysis indicated that none of the item was below 0.30 and the lowest item correlation coefficient was 0.51. Cronbach’s Alpha was found to be 0.95 for the internal consistency of the scale. The reliability and validity results for the Student-Centered Education Scale suggest that this scale is a reliable and valid tool to measure the levels of student-centered educational practices among teachers.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.1.93
Pages: 93-103
cloud_download 1030
visibility 1324
2
Article Metrics
Views
1030
Download
1324
Citations
Crossref
2

...

Acquiring the reading skills and using this skill effectively throughout life is possible by a qualified education hence qualified teachers. Therefore; teachers and candidate teachers are suggested to be; acquired the reading skills, focused on information and learning, trained well as individuals having knowledge of their fields and pedagogics. By the context; the aim of the study is suggested as examining the reading habits, interests, tendencies of the students studying at the Faculty of Education and analyzing the underlying reason behind their preferences. The descriptive phenomenology method; one of the qualitative research methods is used in the study. The studying group within the research is occurred by the 10 students from 5 different fields of Education Faculty, who read books constantly. The data acquired is collected by semi-structured interview questions and content analysis method is benefited to analyze the data. According to the results of the study; 140 discourses are observed to be expressed within the 6 themes, due to the reading habits, interests and tendencies of the students studying at the Faculty of Education. The mentioned themes herein, are formed as the following: “book type interested”, “content interested”, “topic interested”, “acquiring the reading habits”, “criteria for preferring books”, “the effect of social environment to prefer books”. While the most expressed theme is revealed as “criteria for preferring books”, the least one is about the reading habits, within the research.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.2.145
Pages: 145-156
cloud_download 636
visibility 1046
2
Article Metrics
Views
636
Download
1046
Citations
Crossref
2

...

The aim of this study is to reveal the benefits gained from “Special Training Methods II” course and the problems prospective mathematics teachers encountered with it. The case study method was used in the study. The participants in the study were 34 prospective mathematics teachers studying at a Primary School Mathematics Education Department. The data collection tools were a form composed of open-ended questions and semi-structured interviews. Descriptive analysis of the quantitative data was carried out. In the “Special Teaching Methods II” course, beginning in the spring term of the 2015-2016 academic year, teaching activities on “multiple intelligences”, “discovery”, “group work”, “problem-solving”, “history of mathematics” and “computer-assisted teaching” were developed and implemented. It was concluded that these activities helped students like mathematics more, understand the importance of helping each other and cooperation and have more enjoyable lessons, as well as aiding their cognitive, social and emotional development. It was also found that through these activities participants improved their belief in themselves and increased their confidence regarding teaching mathematics. The participants also faced with some difficulties during the application process. They mostly mentioned that preparing worksheets was time-consuming, finding a school to perform the activity was hard and students were reluctant.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.2.157
Pages: 157-174
cloud_download 415
visibility 1135
2
Article Metrics
Views
415
Download
1135
Citations
Crossref
2

...

Effective school administrators and teachers are those who provide the least restrictive learning environments for all students. The main goal of this study was to analyze the effects of inclusive science education on the general education population of middle school students’ scientific conceptual understandings. The study was designed as a quasi-experimental model and conducted in a middle school in a large urban school district in Midwestern US. Approximately 4% of students in the school were receiving special education services. The participants in the study were selected through non-random selection. The participants of this study included 20 students without disabilities in each classroom with a total number of 120 students from a total of six different middle school classrooms. The study included two classrooms (one inclusive and one non-inclusive) for each grade level (6, 7, and 8). The conceptual change of students without disabilities was measured using the Density Assessment, which included 20 multiple choice questions. SPSS program was used for data analyses. Paired samples t-test and a multivariate group analysis test were conducted to investigate significant differences on students’ conceptual understandings. The findings showed that the effect of inclusive education was significant and positive on the conceptual understanding of students without disabilities in inclusive science classrooms.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.2.175
Pages: 175-186
cloud_download 716
visibility 961
2
Article Metrics
Views
716
Download
961
Citations
Crossref
2

...

The purpose of this research is to investigate teacher candidates’ perceptions about the physical dimension of classroom management.  A hundred two 3rd year students at the Primary School Education Department of a state university were instructed to visit a primary school and to observe a classroom in terms of its physical dimensions. The students were guided both to tell about the actual classroom they observed and to tell about their dream classroom. Thus, this study aims to discover students’ perception on actual classroom and their construction of dream classroom in terms of physical characteristics. The research findings revealed that most of the teacher candidates mentioned their dream classroom according to the actual classroom and only one third of them designed the classroom according to their own dream classroom characteristics. Also teacher candidates did not mention the affective influences of physical layouts and environments on individuals.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.2.199
Pages: 199-212
cloud_download 550
visibility 1172
2
Article Metrics
Views
550
Download
1172
Citations
Crossref
2

...

The aim of this study was to chronologically examine the contents of the social studies curricula implemented in Turkey in terms of skills teaching in the context of socio-cultural interaction. In the study, the social studies curricula used since 1967 were subjected to content analysis, and the skills aimed to be taught to students in the contents of these curricula were listed. These lists were examined with reference to the socio-cultural conditions of the time they were implemented. Based on the findings, it can be stated that the contents and emphasis of skills cyclically varied across different social studies curricula in Turkey. There was sometimes an individual-centred and libertarian approach adopted in the curricula, while at other times an environment was present in which strict rules were dominant and the system was emphasized rather than the individual as part of the political and social conditions of the time.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.2.225
Pages: 225-234
cloud_download 510
visibility 1108
2
Article Metrics
Views
510
Download
1108
Citations
Crossref
2

...

The purpose of this study was to investigate the effect of creative drama as a teaching method on academic achievement and retention in social studies, students’ attitude towards social studies of 4th grade. The research is designed according to quasi-experimental model. The research was conducted with 4th year students in a public school in Adana in Turkey. There are 42 students in experimental group and 39 in control group. Creative drama activities were used to develop social studies achievement and attitude of students as a treatment for the experimental group. The treatment consisted of 15 hours, 40 minutes sessions that equal a class hour in school and 3 hours a week. Control groups had been taught by classroom teachers as the way they do traditionally. Data collection tools are “Attitude Towards Social Studies Scale” developed  by Gencel “Achievement Test” developed by the researchers.  Data were processed by using covariance analysis. Findings indicated that creative drama method has a significant effect on social studies achievement and students’ attitude towards social studies but not a significant effect on retention of social studies knowledge.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.3.289
Pages: 289 - 298
cloud_download 692
visibility 1097
3
Article Metrics
Views
692
Download
1097
Citations
Crossref
3

...

The purpose of this study is to examine the effects of blog activities on elementary students’ environmental literacy in science class. The relationships between students’ environmental literacy levels, their parents’ interest in environmental activities and the frequency of outdoor activities they do have also been also examined. Pre-test post-test quasi-experimental design has been utilized. The participants of the study are 80 seventh-grade elementary school students. The data have been gathered through “Environmental Literacy Scale”. After that, the instructor has created a blog to share some movies, animations and reflective questions for all the students. The students could follow and engage in all the sharing. The activities have lasted for eight weeks. Descriptive statistics, t-test and regression analysis have been tested via the data. The results have indicated that there is a significant difference between pre and post test scores regarding the students’ “environmental knowledge”, “attitude towards environment” and “being responsible for environment”. Furthermore; positive but weak relationship has been detected between students’ environmental literacy levels and parents’ interests in environmental activities. On the other hand, there is a moderate, positive correlation between students’ interest in environmental problems and involving in outdoor activities with parents(r=0.423, p=0.001). Overall, students’ involvements in blog activities and doing outdoor activities with parents have been found to be effective in acquiring environmental literacy.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.3.347
Pages: 347 - 355
cloud_download 685
visibility 1185
16
Article Metrics
Views
685
Download
1185
Citations
Crossref
16

...

Advanced technology helps educational institutes to improve student learning performance and outcomes. In this study, our aim is to measure and assess student engagement and collaborative learning in engineering classes when using online technology in solving physics problems. The interactive response system used in this study is a collaborative learning tool that allows teachers to monitor their students’ response and progress in real time. Our results indicated that students have highly positive attitude toward using the interactive response system as a tool in education in order to improve collaborative learning and student engagement in classes. Consequently, student-learning performance has been improved considerably, and technology was successfully incorporated in engineering classes.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.3.385
Pages: 385-394
cloud_download 977
visibility 1169
10
Article Metrics
Views
977
Download
1169
Citations
Crossref
10

Cognitive Analysis of Meaning and Acquired Mental Representations as an Alternative Measurement Method Technique to Innovate E-Assessment

e-assessment learning knowledge representation connectionism educational technology innovation neural nets

Guadalupe Elizabeth Morales-Martinez , Ernesto Octavio Lopez-Ramirez , Claudia Castro-Campos , Maria Guadalupe Villarreal-Trevino , Claudia Jaquelina Gonzales-Trujillo


...

Empirical directions to innovate e-assessments and to support the theoretical development of e-learning are discussed by presenting a new learning assessment system based on cognitive technology. Specifically, this system encompassing trained neural nets that can discriminate between students who successfully integrated new knowledge course content from students who did not successfully integrate this new knowledge (either because they tried short-term retention or did not acquire new knowledge). This neural network discrimination capacity is based on the idea that once a student has integrated new knowledge into long-term memory, this knowledge will be detected by computer-implemented semantic priming studies (before and after a course) containing schemata-related words from course content (which are obtained using a natural semantic network technique). The research results demonstrate the possibility of innovating e-assessments by implementing mutually constrained responsive and constructive cognitive techniques to evaluate online knowledge acquisition.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.4.455
Pages: 455-464
cloud_download 544
visibility 852
10
Article Metrics
Views
544
Download
852
Citations
Crossref
10

Engineering Student’s Self-Efficacy Judgment to Solve Mathematical Problems in the Classroom or Online

self-efficacy perception mathematics students online learning face to face learning cognitive algebra

Maria Guadalupe Villarreal-Treviño , Ricardo Jesus Villarreal-Lozano , Guadalupe Elizabeth Morales-Martinez , Ernesto Octavio Lopez-Ramirez , Norma Esthela Flores-Moreno


...

This study explored in a sample of 560 high level education students their judgment formation to perceived self-efficacy to solve mathematical tasks. Students had to read 36 experimental vignettes describing educative scenarios to learn mathematics. Each scenario presented four manipulated pieces of information (learning modality, task difficulty, task relevance, and structure). After reading each scenario students were required to provide judgments regarding their believed self-efficacy to solve mathematical tasks described in the vignette by using a scale. Results showed that in regard to how students perceived their self-efficacy they could be grouped in two clusters (high and moderate). Most relevant factors to their judgment formation were task difficulty, task relevance and structure. Here, both groups used the same cognitive algebra mechanism to integrate factor information. Here, students valuated academic performance and feedback (e.g. difficulty and relevance) as most relevant even when they are conscious that learning is a primordial target. These and other results are discussed in the paper.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.4.465
Pages: 465-473
cloud_download 512
visibility 928
3
Article Metrics
Views
512
Download
928
Citations
Crossref
3

...

This study examines the subjects and concepts in biology perceived to be difficult to learn and teach by 759 pre-service biology teachers registered in the pedagogical formation program at Uludag University Faculty of Education in the academic year of 2005-2016, as well as the associations that word “biology” first calls to their mind. The study was designed as a survey model, and a questionnaire of three scaled questions was used as a data collection tool. The data were classified into 10 different categories based on different branches of biology: Anatomy-Morphology, Biotechnology, Ecology, Evolution, Physiology, Genetics, Histology, Cytology, Systematics and Reproduction and Development. Following the classification, the data were analyzed using frequency and percentages. The subjects and concepts perceived to be difficult to learn by the pre-service teachers are respectively as follows: photosynthesis and its stages, genetics, circulatory system, aerobic respiration, respiratory system, anaerobic respiration, protein synthesis, phanerogams, DNA structure and function, cryptogams, mitosis, plant systematics, endocrine system, meiosis, ETC, urinary system, plant physiology, taxonomy, evolution and digestive system. The subjects and concepts perceived to be difficult to teach by the pre-service teachers are respectively as follows: photosynthesis and its stages, protein synthesis, circulatory system, endocrine system, meiosis, plant systematics, evolution, mitosis, reproduction, genetic crossing over problems, Latinization of names, urinary system, genetics, ecology, aerobic respiration, DNA structure and function, plant tissues, glycolysis and anaerobic respiration. These findings confirm the need for developing undergraduate programs in biology and promoting the research culture at the secondary education level.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.6.4.495
Pages: 495-508
cloud_download 679
visibility 958
6
Article Metrics
Views
679
Download
958
Citations
Crossref
6

...

This research aimed to investigate relationships between quality of work life, burnout, school alienation, affective commitment and organizational citizenship behaviors. In this context, a model was proposed based on the literature review and the model was tested through structural equation model. The study group of the research consists of 314 volunteer teachers working in the state schools in Kilis in 2016-2017 academic years. The data was collected through work-related quality of life scale, burnout scale, school alienation scale, affective commitment scale and organizational citizenship behaviors scale. The analysis with descriptive, correlation, path and bootstrap methods were used to analyze the data. As a result of the analysis, it was found that teachers' perceptions for quality of work life have a negative effect on burnout and school alienation, whereas they have a positive effect on affective commitment. Besides, their perceptions for affective commitment have a positive impact on organizational citizenship behaviors. Another important result derived from the research is that teachers' perceptions for burnout and school alienation play partial mediation roles in the effect of their perceptions for quality of work life on affective commitment. Based on these results, it can be suggested that teachers' working conditions should be constantly improved.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.2.169
Pages: 169-180
cloud_download 2480
visibility 1868
36
Article Metrics
Views
2480
Download
1868
Citations
Crossref
36

Scopus
48

...

The aim of this study was to explore the degree to which a professional development (PD) program designed using GeoGebra influences a group of Turkish middle school teachers’ beliefs in relation to mathematics and role of GeoGebra in mathematics education. In order to collect the required data, the PD course was established to provide six teachers with an opportunity to obtain practical experiences with and necessary knowledge about the use of GeoGebra in mathematics education. In this context, a multiple case study approach was utilized, in which mathematics teachers were observed and interviewed using a variety of procedures to expose qualitative data about their beliefs and the dynamics of their beliefs changes during the course. The main findings illustrated that teachers’ beliefs were transformed to some extent in favour of the use of GeoGebra, as well as using constructivist ideas in their mathematics teaching and learning can be attained through the GeoGebra based PD course. In fact, the relationship amongst stated beliefs and intended teaching practice is complex and the social issues were very influential on teachers’ pedagogical decisions. This research also introduces some suggestions for researchers who focus on professional development of mathematics teachers relative to their beliefs..

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.2.233
Pages: 233-243
cloud_download 390
visibility 926
8
Article Metrics
Views
390
Download
926
Citations
Crossref
8

Scopus
12

...

According to Bronfenbrenner’s socio-ecological model, school is an essential microsystem of the developing child. Schools provide important developmental contexts for children and adolescents, as they constitute environments that might either foster or evoke students’ emotional instability. In particular, less is known about the precise and dynamic interplay of students’ socio-environmental aspects in school (i.e., sense of school belonging, social relationships with teachers and peers) and emotional instability (i.e., depressive symptoms, perceived stress, feelings of loneliness) during adolescence. To close this gap, this study examined within- and over-time cross-lagged associations based on data from a quantitative questionnaire-based survey of adolescent students (T1: N= 1088; Mage = 13.70, SD = 0.53) from 23 secondary schools in Brandenburg, Germany. Results of latent cross-lagged panel design supports the mutual relations for within-time associations, which is in line with Bronfenbrenner’s model. However, only the over-time association between school belonging and teacher-student relationship was found to be reciprocal.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.2.281
Pages: 281-293
cloud_download 572
visibility 904
5
Article Metrics
Views
572
Download
904
Citations
Crossref
5

Scopus
6

...

The aim of this study is to review the academic papers written in Turkey on the subject of school readiness, with regard to one of the dimensions of school readiness, that of schools’ readiness for children. The examinations were carried out using one of the qualitative research designs, namely the nested case study design. The study universe consists of 45 articles in Turkish that include the subject of school readiness published in 26 academic journals between the years 2012-2017. With the purposeful sampling method, 14 academic papers that include the dimension of schools’ readiness for children were taken as the study sample. The obtained data were analyzed by descriptive content analysis. The analysis results show that half of the studies reviewed were published in the year 2014. It was observed that in the papers, among the components of the dimension of schools’ readiness for children, the schools’ physical readiness component was most often mentioned. In the articles including the schools’ physical readiness component, it was observed that mainly, findings indicating that schools were not physically suitable for first-year pupils’ level of physical development had been made. As for the component of teachers’ readiness, research findings were accessed relating to the fact that teachers were not prepared for students in terms of their attitudes and values as well as their professional knowledge and skills. Moreover, in the articles, in terms of readiness of the schedule for students, findings were accessed regarding the fact that primary school programmes were not suitable for the levels of the students or for their levels of readiness.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.3.431
Pages: 431-443
cloud_download 400
visibility 949
5
Article Metrics
Views
400
Download
949
Citations
Crossref
5

Scopus
8

...

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 626
visibility 1138
4
Article Metrics
Views
626
Download
1138
Citations
Crossref
4

Scopus
3

What do Brazilian School Children Know about Birds in Their Country?

children birds mental model drawings

Amauri B. Bartoszeck , Waldineia Vandrovieski , Vanessa Tratch , Franciane Czelusniak , Sue Dale Tunnicliffe


...

Children have a basic knowledge of birds that they observe during their everyday life either in their garden, other gardens, round the house, walking in the local area or in the yard on school gardens. A total of 515 children, aged 3 to 16 (249 girls and 266 boys) enrolled in southern Brazilian public preschools, primary school and secondary schools, were invited to participate in this exploratory study. A semi-structured interview was conducted with 206 pupils asking to name which birds they knew, where they had seen these birds, which ones live around home, which they had seen further away. Additionally, they were asked which birds they knew from a list and the source of this knowledge where they had learned about the birds. They were asked to draw on a sheet of paper a representation of what the word “bird” meant to them. Results show the importance of everyday observations rather than beyond formal education in the children knowledge. Children from the earliest years notice birds in their everyday lives, and build a bank of knowledge, gradually acquiring an understanding of adaptation to a variety of habitats. Children notice birds in their lives to differing extent and sources according to the culture in which they are immersed. Experiences of seeing or finding out about birds are encapsulated for many children in the form of narratives and contribute to their mental models of birds and their habitats on which they will drew in formal science later (Biology and Environmental Education). Educational implications are discussed.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.3.485
Pages: 485-499
cloud_download 378
visibility 826
6
Article Metrics
Views
378
Download
826
Citations
Crossref
6

Scopus
3

...

In this research, it is aimed to study the correlations between perceived supervisor supports (PSS), organizational identification (OI), organizational citizenship behavior (OCB), and burnout of teachers. The research was conducted from the perspective of social change and identity theories. The study group of the research consists of 234 teachers working in the public high schools in Giresun city center during the 2016. In order to collect data in the research, Perceived Supervisor Support Scale developed by Kottke & Sharafinski, Organizational Identification Scale developed by Mael & Ashforth, Organizational Citizenship Behaviors Scale developed by DiPaola, Tarter & Hoy, and "Burnout Scale" developed by Pines were used. The correlations between variables are tested with the structural equation model. According to the results, PSS positively affects the OI and OCB and negatively affects the burnout. OI positively affects the organizational citizenship behavior and negatively affects the burnout.  OI plays a partial mediation role in the correlation between PSS of teachers and their OCB and burnout level. The results contribute to the integration of social change and social identity theories in description of organizational behavior.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.7.3.501
Pages: 501-511
cloud_download 973
visibility 1357
10
Article Metrics
Views
973
Download
1357
Citations
Crossref
10

Scopus
15

...

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 519
visibility 691
2
Article Metrics
Views
519
Download
691
Citations
Crossref
2

Scopus
3

...