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

'academic achievements' Search Results

...

This study aims to identify students’ approaches toward courses lectured by visual arts teachers with elements of popular culture with a view to enabling students to attain 7th grade targeted achievements. To this end, the multiple-case design, one of the qualitative research methods, was utilized in the study. The sample of the study comprised 11 visual arts teachers working at secondary schools located in three central districts of the Bursa province of Turkey. As the data collection tools, two interview forms and document review were used. The obtained findings were evaluated through the thematic analysis technique and were compiled under the theme of ‘implications on students’. As per the research results, it was discerned that there were certain differences in the students’ approaches toward the course along with employment of elements of popular culture in the visual arts course. It may be alleged that, of these differences, the primary ones were attraction of students’ attention to the course, active participation into the course and facilitation of comprehension.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.9.3.1201
Pages: 1201-1210
cloud_download 342
visibility 531
2
Article Metrics
Views
342
Download
531
Citations
Crossref
2

Scopus
0

Primary School Students’ Creative Thinking Skills in Mathematics Problem Solving

mathematics problem solving creative thinking primary students

Erna Yayuk , Purwanto , Abdur Rahman As’ari , Subanji


...

This study aims to analyze students’ creative thinking skills in answering the problem-solving questions. This study employs qualitative design, involving 110 fifth graders in Malang Municipality and Regency as the subjects. The obtained data were analyzed using the descriptive-explorative approach. The findings reveal that the high-achievers in Mathematics showed good skills in the aspects of fluency and flexibility, but were still struggling in the novelty aspect.  The average-achievers showed good skills in flexibility aspects but were lacking in the fluency and novelty aspects. They showed an understanding of Mathematics problems but found it difficult to decide the solving strategies, and thus their answers were lacking in structure and less systematic. When solving a problem, the calculation made seemed rushing, was less careful, and frequented with trial and error strategy. The low-achievers showed difficulties in understanding the problems. Their answers were not systematic, not well-structured, and not detailed. This indicates that the low-achievers had not shown creative thinking skills in fluency, flexibility, and novelty aspects.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.9.3.1281
Pages: 1281-1295
cloud_download 1394
visibility 1142
17
Article Metrics
Views
1394
Download
1142
Citations
Crossref
17

Scopus
15

Fidelity of Implementation of Train-the-Trainer Methodology for Delivery of a Preschool Nutrition and Physical Activity Curriculum

fidelity of implementation train-the-trainer nutrition and physical activity curriculum preschool

Kaylee Gebhart , Kendra Kattelmann , Howard Wey , Lacey McCormack , Mary Bowne , Suzanne Sltuka , Jessica Meendering


...

Train-the-Trainer (TTT) methodology uses an expert to train a non-expert on how to implement an intervention and is often used by Cooperative Extension personnel for delivery of programs in the natural setting. In these interventions using multiple educators and/or non-experts, a measure of implementation (fidelity of implementation) is necessary to determine if delivery of the instructional program is as it was designed to be. The objective of this paper is to report the fidelity of implementation (FOI) of iGrow Readers (a literacy-based curriculum that uses children’s books focusing on themes of healthy nutrition and physical activity behaviors) that was delivered by Extension personnel to preschool children in the natural setting of 14 childcare centers through TTT approach. Structural and instructional FOI were assessed by a trained Extension associate. Assessing the FOI of the curriculum delivered by TTT approach provides evidence that the TTT approach is a feasible method of delivery for programing provided by Extension personnel in the natural settings.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.9.4.1483
Pages: 1483-1490
cloud_download 219
visibility 591
2
Article Metrics
Views
219
Download
591
Citations
Crossref
2

Scopus
1

Information Integration Cognitive Mechanisms Underlying the Face-to-Face or Online Statistics Test Anxiety Judgments of Engineering Students

test anxiety engineering students online classroom face to face classroom integration information theory

Guadalupe Elizabeth Morales-Martinez , Angel Garcia-Collantes , Maria Isolde Hedlefs-Aguilar , David Jose Charles-Cavazos , Yanko Norberto Mezquita-Hoyos


...

This study examined information integration cognitive mechanisms underlying the test anxiety judgments of 474 engineering students. The experimental design considered the orthogonal combination of three factors (teaching style, exam type, and test mode), resulting in 12 experimental scenarios. During the experiments, participants were provided one scenario at a time and were asked to rate their anticipated anxiety level in the described situation. Subsequent analyses failed to reveal statistically significant differences in the anxiety levels reported by females and males. However, the factor selection and valuation female students adopted to make their anxiety judgments differed from those employed by their male peers. Cluster analysis identified three groups based on the anxiety level (low, medium, and high). The most relevant factor for all clusters was test mode, and only the medium anxiety group considered a second factor (exam type) to make their anxiety judgments, which was integrated through an additive cognitive rule. These findings suggest that participants place a higher weight on the examination context than its type when making their test anxiety judgments. Identifying these cognitive mechanisms underlying test anxiety could help regulate conditions that undermine the students' ability to cope with test anxiety.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.1.23
Pages: 23-37
cloud_download 450
visibility 684
0
Article Metrics
Views
450
Download
684
Citations
Crossref
0

Scopus
3

...

A positive learning environment can be achieved if all the school members follow the principal's learning process. The paper aims to study and analyze the principal's implementation of innovation and entrepreneurial leadership in creating a learning environment. The research is conducted qualitatively through a case study. The research subjects were determined using purposive sampling, while the data were collected through interviews, observation, and documentation study. The data were then analyzed descriptively qualitatively using the Atlas.ti software. The results show that the principal has implemented the entrepreneurial leadership employing two main principles to create a learning environment. First, the principal regulates organizational growth through optimization, communication, motivation, monitoring, controlling, role model, and empowerment. The principal makes some innovation through several steps: vision building, staff development, and restructuring. This kind of leadership can create a comfortable and fun learning environment. As a result, all school members can follow the learning process and create innovative products, as well as making some progress in academic and non-academic achievements. The research findings imply a recommendation for the school's program in that a principal's entrepreneurial and innovative leadership is one of the critical factors in learning.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.1.63
Pages: 63-74
cloud_download 880
visibility 881
10
Article Metrics
Views
880
Download
881
Citations
Crossref
10

Scopus
12

...

This study aimed to investigate the degree to which teachers in Qatar implement differentiated instruction as well as the impact of years of experience, qualifications, grade, school subjects and training on teachers’ use of differentiated instruction. Also the study tried to explore the obstacles impeding the application of differentiate instruction. The study targeted all early childhood teachers (1,836) in 99 Qatar public schools spreading across the country. A random sample of 236 teachers, accounting for 12.9% of the population participated in the study. Following the mixed approach, the researchers used questionnaires and interviews to collect the data. The results showed no statistically significant differences among the respondents in the degree of application of differentiated instruction due to training and qualifications; however, statistically significant differences were detected in relevance to years of experience, grade, and the subject being taught. The study also found an agreement among teachers on the obstacles they face during their application of differentiated instruction, most notably the teaching load, class size, and time. The study concluded with recommendations for education providers, teachers and researchers.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.1.127
Pages: 127-143
cloud_download 1061
visibility 810
4
Article Metrics
Views
1061
Download
810
Citations
Crossref
4

Scopus
2

Lecturers’ Aptitudes, Attitudes and Professional Development in Higher Education at University of Cuenca

higher education aptitudes attitudes professional development

Guillermo Pacheco , María-Isabel Espinoza , Sandra Cabrera-Arias , Patricio Cabrera-Tenecela


...

Continuous changes in social demand and development provide an acute and continuous pressure on universities. The question is whether higher education institutions (HEI) in Ecuador deliver graduates with the competences to provide timely economic, ecological, and sustainable solutions. Additionally, HEIs should prepare graduates to find employment in a society characterized by greater uncertainty, extensive use of information technology, speed, risk, complexity and interdisciplinary work. To face this challenge, universities need lecturers to possess a mix of aptitudes, attitudes, and professional development in teaching, research, and services. Unfortunately, knowledge is sparse about the readiness of their pupils to function effectively in a rapidly changing and increasingly globalized environment. Accordingly, this study uses an explanatory sequential mixed-methods approach to explore the impact of lecturers’ aptitudes, attitudes, and professional development on teaching and student learning at the University of Cuenca. Lecturers’ perceptions about their aptitudes and their attitudes are higher than the students’ perceptions. Faculty representatives believe that untenured lecturers have a better attitude and aptitude than the tenured lecturers. A third part of lecturers have achieved one of the required criteria in research development. Students from biological sciences are more satisfied with their lecturers and the competence development that they receive than the students from social sciences or engineering. Understanding the likely implication of the variables, aptitudes, attitudes and professional development, on the quality of teaching and learning is fundamental for the design and carrying out of educational reforms.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.2.553
Pages: 553-565
cloud_download 659
visibility 785
2
Article Metrics
Views
659
Download
785
Citations
Crossref
2

Scopus
1

...

An evidence-based, interactive teaching method peer instruction (PI) is promoted to support effectiveness over more commonly used teaching methods. Usually it is proposed for the university and upper secondary school. The research reports on the implementation of the PI approach in teaching subject Science and Technology (S&T) in the 4th grade of primary school. The aim of this research was to verify the feasibility of this approach for much younger students in primary school by evaluating the students’ progress in the subject S&T, identifying the differences in individual progress in relation to students’ general learning success, and determining students’ opinions about the approach and where no desired progress has been made. In a selected Slovenian primary school, a classroom with 26 students (age 9 – 10) was included in the study and 5 different content areas (Earth’s motion, Matter, Magnetism, Forces and motion, and Electricity) were taught using this PI approach. Results show that students made progress in all content areas and no differences were identified in the progress of individual students in terms of general learning success. Students were satisfied with the approach, although more than half of them found the multiple-choice questions as too difficult. Although the PI approach is successful, teachers must be aware that some persistent and widespread misunderstandings may still remain and require additional intervention.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.2.785
Pages: 785-798
cloud_download 236
visibility 409
3
Article Metrics
Views
236
Download
409
Citations
Crossref
3

Scopus
4

...

The progressive integration of mobile technology in the classroom is generating new scenarios to innovate teaching methods. The aim of this study was to analyse the perceptions of university students toward the use of Socrative and its implications in gamified learning situations. This is a descriptive-survey investigation, complemented with content analysis techniques. The data were collected using a questionnaire designed ad hoc by Quiroga-Estévez et al. and structured interviews. The sample consisted of undergraduate students (n=472) of the degree of Primary Education from the Faculty of Education Sciences of a Spanish university. The results show significant changes in the learning process of the students, in social relations and in the teaching methodology.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.2.1009
Pages: 1009-1022
cloud_download 531
visibility 661
5
Article Metrics
Views
531
Download
661
Citations
Crossref
5

Scopus
10

Functional Measurement Applied to Engineering Students’ Test Anxiety Judgment for Online and Face-to-face Tests

test anxiety engineering students cognitive algebra information integration theory

Maria Isolde Hedlefs-Aguilar , Guadalupe Elizabeth Morales-Martinez , Ricardo Jesus Villarreal-Lozano , Claudia Moreno-Rodriguez , Erick Alejandro Gonzalez-Rodriguez


...

This study explored the cognitive mechanism behind information integration in the test anxiety judgments in 140 engineering students. An experiment was designed to test four factors combined (test goal orientation, test cognitive functioning level, test difficulty and test mode). The experimental task required participants to read 36 scenarios, one at a time and then estimate how much test anxiety they would experience in the evaluation situation described in each scenario. The results indicate three response styles (low, moderate, and high-test anxiety) among the participants. The orientation and difficulty of each given exam scenario were the most critical factors dictating test anxiety judgments. Only the moderate test anxiety group considered the test mode to be a third relevant factor. The integration mechanism for Cluster 1 was multiplicative, while for Clusters 2 and 3, it was summative. Furthermore, these last two clusters differed in terms of the valuation of the factors. These results suggest that programs that help students to cope with test anxiety need to take into account the valuation and integration mechanism that students use to integrate different information in specific examination contexts, since the way students assess their internal and external circumstances can influence how they deal with evaluative situations.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.3.1599
Pages: 1599-1612
cloud_download 414
visibility 393
2
Article Metrics
Views
414
Download
393
Citations
Crossref
2

Scopus
2

...

Academic optimism has an essential role in the adjustment of students in school. This study aimed to examine a model of academic optimism formed from democratic parenting, school climate, internal locus of control, and students’ self-concept. This a cross-sectional non-experimental design research design involved 335 Junior High School students in Kediri. The data collection tool was a scale while the data analysis technique was Structural Equation Modeling (SEM) analysis. The results showed that the theoretical model for developing academic optimism in Junior High School students was in line with the research data and obtained empirical support (X2 = 246.056 < 255.6018; p = 0.110 > 0.05), so this model is feasible and can be used in samples that have been studied. In general, this study adds knowledge about positive psychology studies and supports democratic parenting, school climate, self-concept, and internal locus of control as ultimate factors for creating students’ academic optimism.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.4.1741
Pages: 1741-1753
cloud_download 593
visibility 573
2
Article Metrics
Views
593
Download
573
Citations
Crossref
2

Scopus
0

...

The main topic of the presented article is the pedagogical concept of self-reflection of students of Social Education. The authors understand the pedagogical concept as primarily educational determinants that influence and shape students’ self-reflection. To identify this aim, the authors formulate the main research question: How do social education students reflect on themselves as students, and what are the determinants of study self-reflection for social pedagogy students? The authors used the qualitative research strategy, specifically The Grounded Theory, through which sixty self-reflecting essays were analysed. These written self-reflections were further complemented with six in-depth interviews in which we acquired clarifying information on self-reflection and self-assessment of social education students. It was ascertained that students’ self-reflection is shaped through an awareness of internal and external study factors, which subsequently influence the overall concept of their study, motivation to perform, study style, and self-assessment.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.4.1793
Pages: 1793-1806
cloud_download 417
visibility 470
2
Article Metrics
Views
417
Download
470
Citations
Crossref
2

Scopus
1

...

Coronavirus disease (COVID-19) Pandemic changed education conditions worldwide forcing all the parties involved to adapt to a new system. This study aimed to collect information related to the effects of teaching English online on English as a Foreign Language (EFL) students’ achievement. Data were collected from EFL teachers and students enrolled in three different Ecuadorian Universities (Technical University of Ambato, Higher Polytechnic School of Chimborazo, and University of Cuenca) from five different levels: A1, A2, B1, B1+, and B2. This preliminary paper reports the results of 480 students regarding four major sections: pedagogical practice and assessment, learning outcomes, affective factors and perceptions of students about the advantages and disadvantages of online learning during the pandemic COVID-19; considering the Hierarchy of online learning needs of Justin Shewell. An online survey questionnaire with 17 questions and a 5-point Likert scale was applied. The Cronbach's Alpha test presented 0.84 and 0.73 level of reliability. The Kolmogorov Smirnov’s statistic and, the Kendall's Tau_b tests, and the Levene's test for homogeneity of variances were performed with the SPSS statistical program. The results made evident that online learning affects academic achievement in EFL students during the COVID-19 pandemic, which was confirmed after analyzing four main areas: pedagogical practices and assessment, learning outcomes, affective factors and students’ perceptions about the advantages and disadvantages of online learning. The importance of online learning was highlighted since it has been understood as a tool to face the emergency produced by the COVID-19 pandemic.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.10.4.1867
Pages: 1867-1879
cloud_download 3860
visibility 1530
11
Article Metrics
Views
3860
Download
1530
Citations
Crossref
11

Scopus
9

...

Traditionally secondary studies on achievement on Programme for International Students Assessment (PISA) tests point to the significant impact of socioeconomic status and cultural backgrounds of families as well as the role of parental involvement, which in some cases has had a negative impact on achievement. For this article, a model of structural regression was tested, with structural modelling software. This model included the following factors: domestic and educational assets, parental support for students, parents’ perceptions about science, and science competencies among 214 high performing Mexican students on PISA tests in 2015. This resulted in a structural regression model with a goodness of fit, where science competencies were a positive significant variable, impacted by domestic and educational assets and parental involvement. An additional restricted model with four variables manifested as mediators, revealed that science competencies were predicted positively and significantly by domestic and educational assets, and by the manifest parental emotional support variable. Variables related to ownership of educational and cultural assets and resources, as well as parental support, particularly emotional parental support, have positive and significant impact on science competencies.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.11.1.259
Pages: 259-366
cloud_download 585
visibility 764
4
Article Metrics
Views
585
Download
764
Citations
Crossref
4

Scopus
4

Access, Efficiency, Inconvenience, and Scarcity as Issues of Online and Distance Learning in Higher Education

distance learning issues on online and distance education student perception

Yagya Prasad Gnawali , Parshu Ram Upadhayaya , Bishnu Sharma , Shashidhar Belbase


...

This study aimed to explore online and distance learning (ODL) issues related to higher education during the coronavirus disease (COVID-19) in Nepal. We applied an online survey design with a five-point Likert scale. We surveyed 71 (57 male and 14 female) postgraduate students in science education at a public higher education institution in Kathmandu, Nepal. A Principal Component Analysis identified four major constructs as the components of ODL issues. They are scarcity, efficiency, access, and inconvenience. The results of the Independent Samples Test (t-test and ANOVA) showed that participants' views about scarcity were significantly different across their gender (male and female) and device use (mobile, laptop, and desktop). They were not significantly different in their views about efficiency, access, and inconvenience across gender, device use, hometown, age group, ethnicity, and school type at .05 level of significance.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.11.2.1115
Pages: 1115-1131
cloud_download 611
visibility 500
6
Article Metrics
Views
611
Download
500
Citations
Crossref
6

Scopus
7

How Does Working Memory Capacity Affect Students’ Mathematical Problem Solving?

mathematical ability problem solving working memory capacity

Deka Anjariyah , Dwi Juniati , Tatag Yuli Eko Siswono


...

Problem-solving process requires information processing, and the information processing is related to working memory capacity (WMC). This study aims to determine the effect of WMC on students' mathematical abilities and to describe the ability of the students with high and low WMC in solving mathematical problems. This research used mixed method with Sequential Explanatory Design. The quantitative data were collected through the provision of OSPAN tasks and math tests to 58 students aged 15-17 years, while the qualitative data were collected through interviews based on mathematical problem-solving tasks. The results showed that WMC had a significant effect on students' mathematical abilities (R=0.536; p=0.000). Researchers found differences in students' mathematical problem-solving abilities with high and low WMC. Students with high WMC can remember and manage information well which supports the determination of more advanced problem-solving strategies and have better attention control so that they find varied appropriate solutions. Students with low WMC experienced decreased attention control as the complexity of the tasks increased, missed important information in problem solving strategies, and did not recheck their work, leading to wrong solution/answer. The mathematical performance of students with high WMC outperformed the mathematical performance of students with low WMC.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.11.3.1427
Pages: 1427-1439
cloud_download 787
visibility 569
5
Article Metrics
Views
787
Download
569
Citations
Crossref
5

Scopus
3

...

The current study investigated the mediation effect of emotional reactivity and cutoff between attachment styles and interpersonal problems. The gender differences were also determined. A sample of (N = 200) students living in hostels of two universities of Lahore was used. There were (N = 100) female in the sample. The average age of the participants was 22.3 (SD = 1.46). The results of the study showed a significant relationship between close attachment style, emotional reactivity and cut-off, and with subscales of interpersonal problems like too much aggressive, too much caring, too much dependent, socially inhibited, hard to be involved, and hard to be supportive. Similarly, anxious and dependent attachment style showed significant relationship with emotional reactivity and cut-off and with subscales of interpersonal problems of hard to be sociable, hard to be assertive, hard to be supportive, hard to be involved, too aggressive, much caring, too open and too much dependent. The mediation analysis using Structural Equation Modeling (SEM) revealed that emotional reactivity and cut-off showed partially significant mediation between attachment styles and interpersonal problems. Women showed more interpersonal problems as too open and too much caring compared to men living in hostels. The findings of the study have significant implications in the social structure of relationships in hostels, particularly in South Asian cultural context.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.11.3.1595
Pages: 1595-1605
cloud_download 671
visibility 495
0
Article Metrics
Views
671
Download
495
Citations
Crossref
0

Scopus
1

...

In all years of the Program for International Student Assessment (PISA) in primary mathematics education, Finland ranked in the lower places (44-61) in the dispersion index (the difference in scores between the 95th percentile and the 5th percentile), while Israel ranked in the upper places (1-3) in the same index. In the last PISA test, Israel ranked first (among the 78 participating countries) in grade differences, while Finland ranked 61st. The score for dispersion in Israel is 356 points, the highest among the countries and economic entities of the Organization for Economic Cooperation and Development (OECD). Based on these results, this comparative study between Israel and Finland was conducted to investigate the most important sociological factor in the Pisa test that influences most student achievements in mathematics in Finland and Israel, as well as the reasons for the differences in achievement between mathematics scores. The results of this study show that the differences in achievement in Israel are due to students' socio-economic status and the sector. In contrast, Finland's first sociological factor influencing student performance is socio-economic status. Nevertheless, it has a more negligible influence than in Israel. The second factor is student motivation.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.11.3.1813
Pages: 1813-1824
cloud_download 407
visibility 490
0
Article Metrics
Views
407
Download
490
Citations
Crossref
0

Scopus
0

...

Learning activities are conducted to help students achieve optimal academic achievement. This research aims to optimize student academic achievement through a learning process that integrates comprehensive formative assessments, including formative tests, self-assessment, peer assessment, and the initiator of creating summaries or concept maps that are given to students in a structured manner at the end of every lesson. The research method used was a quasi-experimental method with a 2x2 factorial design. Students enrolled in the biology education program of the basic physics course for the 1st semester of the 2019 academic year participated in this study. The participants were 66 undergraduate students divided into two classes. Thirty-four students in the experimental group were in class A, while 32 students in the control group were in class B. Data were collected using a learning outcome test instrument to measure academic achievement, which was tested at the end of the semester. Data were analyzed using a two-way ANOVA. This study concluded that a learning process that includes comprehensive formative assessment significantly affects students' academic achievement. These findings support the theory that formative assessment provides feedback, correction, and improvement in student learning.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.12.1.71
Pages: 71-85
cloud_download 589
visibility 554
2
Article Metrics
Views
589
Download
554
Citations
Crossref
2

Scopus
1

...

The primary objective of this study is to require the experts’ unanimous agreement on the e-learning antecedents and usage behavior towards e-learning performance. This study used the Fuzzy Delphi Method (FDM) to gather answers and feedback using a 7-point Likert scale. The survey (items) was reviewed and approved by eight panel members or experts. It was analyzed using Fuzzy Delphi Logic (FUDELO 1.0) software. The data were evaluated using triangular fuzzy numbering and the position (ranking) of each variable was established through defuzzification. The findings revealed that all of the items received high levels of expert agreement, significantly greater α-cut defuzzification values >.5, the overall value of the threshold (d) is less than .2 and had to comply with the overall percentage of percent consensus, which must be greater than 75%. All 45 recommended items were retained adequately and acceptable for a large-scale survey in this study. Finally, each item was prioritized (ranked) based on the defuzzification value, and then some additional items were added, as recommended by experts.

description Abstract
visibility View cloud_download PDF
10.12973/eu-jer.12.1.467
Pages: 467-480
cloud_download 154
visibility 266
0
Article Metrics
Views
154
Download
266
Citations
Crossref
0

Scopus
1

...