logo logo European Journal of Psychology and Educational Research

EJPER 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
Christiaan Huygensstraat 44, Zipcode:7533XB, Enschede, THE NETHERLANDS
Eurasian Society of Educational Research
Headquarters
Christiaan Huygensstraat 44, Zipcode:7533XB, Enschede, THE NETHERLANDS

' status.' Search Results



...

Globally increasing prevalence of eating disorders emphasizes the existence of eating psychopathologies across cultures. Investigating eating disorders and depression among emerging adults across ethnic/racial diversity is important regarding theory and interventions. Hence, examination of differences regarding eating attitudes and depression of international university students from Africa and Asia continents was aimed. “Eating Attitudes Test-26” (EAT-26) and “The Center for Epidemiologic Studies Depression Scale-Revised” (CESD-R) were used for data collection. Participants are 108 (84 Africans, 24 Asians) university students. Asian students’ and females’ EAT-26 scores were determined as higher.  Regarding depression scores, %14,81 of the all participants (%8,3 of the African and %37,5 of the Asian students) were found above the pathological cut point. But no differences were detected between groups except ‘suicide ideas’. Disordered eating attitudes correlated positively with depressive tendencies and also with ‘sadness’, ‘tiredness’ and ‘suicide ideas’ besides compensating behaviors like ‘laxative diuretic usage’. Results demonstrated some practical and theoretical implications. As well as being consistent with cross-cultural findings regarding eating disorders, results seems consistent with the criteria and the related literature revealing co-existing symptoms of eating disorders, comorbidity between eating disorders and depression and also with Cognitive Theory.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.1.1.29
Pages: 29-41
cloud_download 1168360
visibility 1453
4
Article Metrics
Views
1168360
Download
1453
Citations
Crossref
4

...

The article deals with the gender differences in experiencing subjective social well-being. Subjective social well-being (SSWB) is defined as an integral social and psychological phenomenon, which reflects awareness and evaluation of social functioning based on the correlation between the level of demand and degree of satisfaction of individual’s social needs, as a result of which he/she defines his/her social being as optimal and experiences the feeling of satisfaction. It has been demonstrated that while divorce decreases the SSWB of men, it equally increases and decreases the SSWB of women. The leading agents of social relation for women are friends, parents and a partner, for men-parents, neighbours and acquaintances. The presence of children decreases the SSWB of women. At the same time, for men the effect depends on the perception of parenthood. For women dominant psychological factors of experiencing SSWB are competence, autonomy, intuitiveness, desire for power, activeness, whereas for men they are courage, expression of aggression, universalism, kindness and conformism.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.1.1.1
Pages: 1-10
cloud_download 788
visibility 4747
4
Article Metrics
Views
788
Download
4747
Citations
Crossref
4

Social Network Site Usage among Adults: Social Networking Status and Virtual Loneliness

adult facebook dependency social networking loneliness status

Zihniye Okray , Cemaliye Direktor , Anjelika Huseyinzade Simsek


...

This study examined the relationship between being members of social network sites (SNS) and the reasons for their use among individuals who are between 20-66 years of age. Social networking status and virtual loneliness are examined according to reasons for using SNS of participants. Researcher did a web-based questionnaire upon Facebook (FB) and reached a volunteer group of FB users and gave Social Networking Status Scale ( SNSS) and Virtual Loneliness Scale (VELS) in order to measure participants networking status and virtual loneliness according to socio-demographical variables. SNSS, gender, and age are the strongest predictors of virtual loneliness. Also, male participants, SNSS scores are significantly higher than female participants which indicates that male participants are more dependent on SNS. When time spent online increases individuals get convergence to usual habits in the virtual world. Individuals SNS usage habits effects their normal lives and make them escape to the virtual world.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.1.1.11
Pages: 11-18
cloud_download 849
visibility 1559
0
Article Metrics
Views
849
Download
1559
Citations
Crossref
0

Psychological Climate in Organizations: A Systematic Review

psychological climate organizational climate work outcomes

Mustafa Toprak , Mehmet Karakus


...

Psychological climate is a type of climate that is measured at individual level and pertains to employees’ cognitive appraisal of work environment. Though various attempts have been made to define and conceptualize it, and several models have been proposed to measure this construct, the ambiguity surrounding its conceptualization and measurement still persists. This study aims to synthesize and analyze research on psychological climate, elucidate ambiguities, and contribute to conceptualization and demarcation of the construct.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.1.1.43
Pages: 43-52
cloud_download 3290
visibility 3682
5
Article Metrics
Views
3290
Download
3682
Citations
Crossref
5

...

Our goal was to determine food cravings, nutritional status and physical activity of patients diagnosed with major depression. The study was conducted on 203 (144 women, 59 men) patients, aged 20-64 years, who were diagnosed with major depression at three psychiatry centers. Anthropometric measurements, demographic data, current health status, depression duration, drug use, eating habits, food craving status (Food Craving Questionnaire-Trait/FCQ-T), food consumption frequency, energy and nutrient intake and physical activity level (International Physical Activity Questionnaire-Short Form/IPAQ) were evaluated. Depression duration, the frequency of antidepressant use and FCQ-T scores were higher in females than males. We found a positive correlation between FCQ-T score with the frequency of antidepressant use, depression duration and eating speed  (p < 0.05). Also, depression duration was negatively correlated with folate, vitamin B6, vitamin C and zinc (p < 0.05). Lastly, depression duration and FCQ-T were positively correlated with body weight, body mass index, waist circumference, hip circumference, body fat (%) and fat tissue (kg) (p< 0.05). In addition, physical activity is a very important statement for FCQ-T scores. Both men and women, the risk of FCQ-T score who exercised for <600 Met-min/week were greater relative to that of those who exercised for ≥3000 Met-min/week. The results of this study showed that an inverse correlation between a number of nutrients intake and depression duration, antidepressant use or FCQ-T scores.  It also emphasizes the beneficial effects of habitual exercise participation on food cravings. Future research exploring the nutritional status of individuals with depression is warranted.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.1.2.61
Pages: 61-70
cloud_download 519
visibility 1273
0
Article Metrics
Views
519
Download
1273
Citations
Crossref
0

Perceived Social Support and University Adjustment among Spanish College Students

emerging adulthood first-year students perceived social support transition to university university adjustment

Zeltia Martinez-Lopez , Carolina Tinajero , M. Soledad Rodriguez , M. Fernanda Paramo


...

Previous studies have confirmed that perceived social support facilitates university adjustment during emerging adulthood. Less is known, however, about the specific dimensions of social support that foster successful transition to university. This research represents the first attempt to examine the combined effects of social provisions, sense of support and perceived acceptance on each facet of adaptation to higher education. The sample consisted of 198 women and 102 men, of average age 18.03 years (SD = 0.52), enrolled in the first year of different degree courses at a public university. Three measures were used to assess various dimensions of perceived social support: the Social Support Questionnaire (SSQ6), the Perceived Acceptance Scale (PAS) and Social Provisions Scale (SPS). The measures of the various facets of university adjustment were obtained from the Student Adaptation to College Questionnaire (SACQ). Regression analysis indicated that reassurance of worth and perceived acceptance by friends were the dimensions that best predicted all facets of university adjustment. The findings provide a more comprehensive understanding of how perception of social support could be used to develop effective intervention strategies and programmes to prevent failure at university.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.2.1.21
Pages: 21-30
cloud_download 1615
visibility 3260
10
Article Metrics
Views
1615
Download
3260
Citations
Crossref
10

...

This paper presents findings from an extensive study conducted in Brazil. The main subjects of the study were Bulgarian children living and studying in Brazilian schools. The main goal was to indicate what kind of problems and obstacles they experience during the school time in Brazil and how the Brazilian government and people support these Bulgarian children. The data was collected by a Bulgarian research team that travelled to the remote regions of Brazil where many Bulgarian citizens live and work. The researchers took interviews with the Bulgarian children and their parents as well as school staff at the schools in Brazil with a high population of Bulgarian children. The analysis revealed many different problems that Bulgarian children and their parents highlighted, such as problems with the language of instructions, misunderstandings of school rules and general problems related to living in the remote areas of Brazil, such as weather and heat-related issues. Although many Bulgarian families reported some problems, they were still determined to continue their life and career in Brazil, and they want to continue to pursue their dreams.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.3.1.49
Pages: 49-58
cloud_download 708
visibility 1883
2
Article Metrics
Views
708
Download
1883
Citations
Crossref
2

Improving Executive Functions in Elementary Schoolchildren

executive functions school-based intervention children socially-disadvantaged contexts

Celina Korzeniowski , Gabriela Morelato , Carolina Greco , Juan Manuel Monteoliva


...

Executive Functions (EFs) describe a set of cognitive control abilities that help children to develop self-regulated behavior and do well in their schooling. The promotion of EFs in children at social risk is an area of relevance for neurosciences and education. On this basis, the present study set out to analyze a school-based intervention targeted to strengthening EFs in Argentine children at social risk. Participants were 69 children from 8 to 10 years old, from an urban-marginalized federal school in Mendoza. A quasi-experimental pre-test post-test design was used, with a control group. The cognitive intervention was embedded in the school curriculum and was carried out for a month and a half. The schoolchildren were evaluated before and after the intervention with EFs’ neuropsychological tests. The main results showed that the group cognitive intervention was associated with gains in the schoolchildren’s attention processes, although it did not favor other EFs, which could indicate moderate effectiveness. These data provide evidence in favor of ecological interventions as a way to promote attention development trajectories in children at social risk, and in turn, draw up guidelines to reflect on the design and the modalities of school-based interventions.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.3.1.59
Pages: 59-73
cloud_download 989
visibility 2035
3
Article Metrics
Views
989
Download
2035
Citations
Crossref
3

...

This work has two objectives. The first is to describe a program to strengthen socio-cognitive abilities in initial education children (called PHSC), which is focused on training teachers on its implementation in the classroom. The second objective is to examine the effectiveness of the program when it is applied in schools with different socio-cultural contexts. It involved a total of 257 initial-level students attending two pre-primary schools in the province of Mendoza. One school was in an urban area of a more stable social environment, and the other in a socially-vulnerable area.  The program was administered by teachers who had been trained for it. Pre- and post-assessments were conducted using socio-cognitive tests on the students. The teachers responded to the Executive Functioning Scale for initial education children before and after implementation of the PHSC program, and parents responded to an on-line survey to find out whether they had noticed any improvements or positive changes after the application of the program. The results suggest the possibility that this program, implemented by teachers, could improve the socio-cognitive abilities in children of both of the different social contexts, as well as being a driver to create conditions of equal opportunities and generate learning benefits in all their students.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.3.2.87
Pages: 87-100
cloud_download 480
visibility 1467
2
Article Metrics
Views
480
Download
1467
Citations
Crossref
2

...

Findings from a research synthesis of the relationships between family needs and parent, family, and child functioning are reported. The synthesis included 31 studies conducted in 12 different countries. The studies were conducted between 1987 and 2021 and included 4,543 participants. Eight different family needs scales or adaptations of the scales were completed by the study participants (mothers, fathers, or grandmothers of children with developmental disabilities, autism spectrum disorders, or medical conditions). The outcome measures included caregiver psychological health, parenting stress, parenting burden, parenting beliefs, family coping strategies, family functioning, family support, and child functioning. The correlations between family needs and the outcome measures were used as the sizes of effects for evaluating the strength of the relationships between measures. Results showed that unmet family needs were associated with more negative and less positive family and family member functioning and fewer unmet family needs were associated with more positive and less negative family and family member functioning. The sizes of effect for parenting stress and burden were larger than were the sizes of effects for each of the other outcome measures. Child condition and study quality moderated the relationship between family needs and parenting stress and burden but not the other outcome measures. The results are discussed in terms of one component of family systems intervention models.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.5.1.11
Pages: 11-32
cloud_download 463
visibility 1071
4
Article Metrics
Views
463
Download
1071
Citations
Crossref
4

...

This paper presents an investigation that aims to: 1) explore the relations between core symptoms of adult Attention Deficit and Hyperactivity Disorder (ADHD) and several typical Internet activities, and 2) compare the predictive power of two core symptoms of ADHD- inattention and hyperactivity/impulsivity- in predicting Internet addiction. Methods: A total of 2016 Chinese college students participated in this study. The ADHD symptoms were assessed using Conners self-rating scales and DSM-5 semi-structured interviews. Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (SCID-5) was used to exclude other psychiatric disorders. Chen’s Internet addiction scale (CIAS) was used to evaluate Internet addiction. Information about Internet activities (e.g., online gaming) was collected through a self-constructed questionnaire. Results: The ratio of Internet addiction problems among individuals with ADHD symptoms is significantly higher than in ordinary individuals (48.9% vs. 14.3%). Further, each core ADHD symptom has unique relations with different types of Internet activities. Specifically, both core ADHD symptoms are negatively associated with information downloading and online learning, and positively associated with online gaming, while online shopping is only associated with hyperactivity/impulsivity. Furthermore, both core ADHD symptoms are significant predictors of Internet addiction, especially inattention. Conclusion: College students with ADHD symptoms are at a higher risk of having Internet addiction than peers without ADHD symptoms. For individuals with ADHD symptoms and excessive online gaming and/or online shopping behaviors, the probability of having Internet addiction is even higher. These findings have important implications for identifying risk factors of Internet addiction and preventing Internet addiction in Higher Education settings.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.5.1.33
Pages: 33-43
cloud_download 477
visibility 1052
4
Article Metrics
Views
477
Download
1052
Citations
Crossref
4

...

In this study, a cluster analysis was performed by creating a data set from students' personality traits and academic procrastination behaviours. Correlation analysis was done to examine the relationship between the variables, and the characteristics of the formed clusters and the association of the clusters with the perceived socioeconomic status were examined. Cluster analysis is a simple and practical method for classifying a set of complex data based on certain variables and making them more meaningful and using the results as an aid to decision-making. Clustering algorithms handle such data effectively, making it more meaningful. Following the analysis, it was revealed that two clusters had formed. The first of the clusters includes 65.2 % of the sample population; the level of procrastination and the mean score of neurotic personality traits were calculated higher than the other cluster. The remaining part of the sample population (34.8 %) constitutes the second cluster. The mean scores of studying systematically habits and extroversion, agreeableness, conscientiousness, and openness to experience personality traits of the students forming this cluster are higher than the other cluster. No association was observed between the clusters and the perceived socioeconomic levels of the students. The distributions of socioeconomic levels within the clusters are similar to each other. When the correlations of these variables are examined; positive relationships were found between the level of procrastination and neurotic personality traits. Procrastination behaviour and neurotic personality traits were also negatively correlated with other variables.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.5.1.63
Pages: 63-76
cloud_download 904
visibility 1631
3
Article Metrics
Views
904
Download
1631
Citations
Crossref
3

...

The Coronavirus disease (COVID-19) pandemic has affected people in multiple dimensions. In addition to the social, physical health, financial, and mental health impacts of the pandemic, many United States (U.S.) college students experienced an abrupt transition to online learning in Spring 2020, resulting in a significant disruption to their learning and life. In this study, we examined COVID-19 impacts as reported by college students enrolled in an online class in Spring 2020 via an extra-credit survey. Participants reported predominantly negative impacts, but positive impacts were also reported. A total of 61 aspects of impact were identified reflecting six major themes: academic, housing and travel related, physical health-related, financial and work-related, social life, and mental health related impacts. We found that females reported significantly more overall negative impacts and significantly more academic and housing/travel related impacts than males. Black students reported significantly fewer positive impacts compared to non-Black students in the sample. Asian students reported significantly more academic impacts than White students. In addition, participants in the fully online degree program had significantly fewer overall impacts and significantly fewer academic impacts than those in the residential degree program. Implications of the findings were discussed.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.3.2.89
Pages: 89-101
cloud_download 607
visibility 1056
2
Article Metrics
Views
607
Download
1056
Citations
Crossref
2

...

At the beginning of primary school, young children need to adapt academically, socially, and emotionally to their new school environment. Enjoying going to school and becoming socially integrated are important preconditions for successful learning. However, children from disadvantaged families have fewer resources and receive less support, and such deficits can result in lower attainment, negative emotions, and lower well-being. In recent years, interest in emotions and well-being in school has grown in educational research. However, studies analyzing the affective characteristics of disadvantaged students, especially in primary school, are still scarce. In this study, we analyzed reciprocal relationships between school enjoyment, social integration, and achievement using cross-lagged structural equation modeling (Grades 1 and 2), while controlling for family background and sex. We used data from the National Educational Panel Study in Germany (NEPS; N = 4,986). Results showed positive effects of school enjoyment on achievement and social integration on school enjoyment. Additionally, a better home learning environment had positive effects on school enjoyment and social integration in Grade 1. Effects of socioeconomic and migration background on school enjoyment and social integration were not significant. Our results show no evidence that educationally disadvantaged students are additionally disadvantaged in their school enjoyment or social integration at the beginning of primary school.  

description Abstract
visibility View cloud_download PDF
10.12973/ejper.5.2.127
Pages: 127-143
cloud_download 616
visibility 1419
2
Article Metrics
Views
616
Download
1419
Citations
Crossref
2

...

The purpose of this study was to analyze the work situations that education professionals perceived as stressful during the first wave of COVID-19 infections, and their possible variation according to demographic characteristics and working conditions. Empirical, quantitative, ex-post-facto, cross-sectional study was carried out, in which participated 9,058 teachers (86.9% women; M age = 41.08; SD = 8.82) who completed a semi-structured questionnaire of demographic and labor information and a scale of teacher stressors in the context of a pandemic. It was used Multivariate Analysis of Variance (MANOVA) with post hoc Bonferroni contrasts to study the variations in the perception of stress according to demographic and work variables. The MANOVAs indicated significant variations in the perception of stress according to the teachers' gender, age, marital status, having dependents (children and parents), the level of education of the teacher, the employment situation (permanent vs. transitory), teaching seniority, the type of educational management, the number of students in charge and the number of weekly working hours (for all cases, Hotelling's F with p <.001).  

description Abstract
visibility View cloud_download PDF
10.12973/ejper.6.1.33
Pages: 33-44
cloud_download 250
visibility 854
2
Article Metrics
Views
250
Download
854
Citations
Crossref
2

...

Hispanic college students typically report a lower sense of belonging than their White peers, citing challenges related to first generation student status, low-income family backgrounds, and academic underpreparedness. The present study asked whether Hispanic students would have a lower sense of belonging than non-Hispanic White students and whether academic self-efficacy would be able to provide a greater buffer against belonging loss for Hispanic students compared to their non-Hispanic White peers. The participants of this study were Hispanic (n = 68) and non-Hispanic White (n = 420) first year students at a predominantly White small liberal arts college. Academic self-efficacy was a significant predictor of change in belonging for Hispanic students but not for non-Hispanic White students. These results suggest academic self-efficacy is a worthwhile target of belonging interventions for Hispanic students.  

description Abstract
visibility View cloud_download PDF
10.12973/ejper.6.2.69
Pages: 69-76
cloud_download 441
visibility 1105
0
Article Metrics
Views
441
Download
1105
Citations
Crossref
0

...

Dyslexia is traditionally regarded as a disability which has an impact on the learning process of reading, spelling and writing. This study attempts to explore the character strengths, flourishing, resilience, and perceptions of professional success and satisfaction of 477 Greek adults. The sample consisted of 30 adults with an official diagnosis of dyslexia, 103 adults who scored above the threshold limit in the Dyslexia Checklist, and 344 adults who did not report any leaning difficulty. The following instruments were employed in the study: the Brief Resilience Scale, the Flourishing Scale, and subscales of the Values in Action Inventory of Strengths 120 (creativity, perseverance, social intelligence and teamwork). The results show that the dyslexic group scored higher in creativity and teamwork in comparison to the control group. No statistical differences were observed in professional success and satisfaction between the groups. Level of education seems to correlate with creativity. The prediction models showed a negative correlation of social intelligence with suspected dyslexia and a very low prediction of flourishing and resilience on the basis of dyslexia status. Positive traits of dyslexia are worth further study. Identifying strengths among people with dyslexia might be helpful for implementing new educational interventions and strategies.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.6.3.119
Pages: 119-130
cloud_download 326
visibility 927
0
Article Metrics
Views
326
Download
927
Citations
Crossref
0

Life Skills Training: A Theoretical Proposal and Future Challenges

human development life skills life skills training personal skills psychological intervention

A. Rui Gomes , Liliana Fontes , Ana Cristina Costa Figueiredo


...

Life skills are personal resources that can be trained and applied in a specific situation and transferred to other contexts. The growing body of research has shown that intervention programs produce positive results in learning and transferring life skills. Nonetheless, there is a need to clarify the efficacy of life skills training, namely the theoretical background of life skills interventions and how to organize the intervention programs. This paper attempts to overcome these gaps of literature by providing a conceptualization of life skills into two axes: typology (cognitive to physical continuum) and function (personal and interpersonal). Also, it is presented a theoretical model of life skills training that establishes the stages and principles of life skills acquisition, the variables that influence training, and the measures and hypotheses that can be used to evaluate the efficacy of life skills training. In sum, we clarify the actual challenges of life skills training and provide indications on how to apply and evaluate the efficacy of the intervention.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.6.3.147
Pages: 147-156
cloud_download 323
visibility 1341
0
Article Metrics
Views
323
Download
1341
Citations
Crossref
0

Factors Influencing Academic Achievement Among College Students: The Influence of Emotional Intelligence, Student Engagement and Demographics

emotional intelligence student engagement academic achievement college students

Werede Tareke Gebregergis , Furtuna Beraki , Mulubrhan Michael , Munira Ahmedin , Nahom Debesay , Tsega Atoshm , Wizdan Tekleberhan , Karolina Eszter Kovács , Csilla Csukonyi


...

The issues of poor academic outcomes, dismissal, high attrition, and dropout rates among college students have long concerned for many educators and college communities. Several scholars have posited that these problems can be addressed through the development of emotional intelligence and increased student engagement. Considering these problems, the present study aimed to assess the efficacy of emotional intelligence and student engagement in improving academic performance. The sample of the study consisted of 119 undergraduate students selected using the convenience sampling technique. Self-report Emotional Intelligence Test and Student Engagement Scale were adopted to measure emotional intelligence and student engagement respectively. Cumulative Grade Point Average (CGPA) served as a measurement of academic achievement in the present study. Results from regression analyses revealed that certain components of emotional intelligence and academic engagement demonstrated a significant prediction effect on academic performance. From demographics, students’ programs of study showed a significant relationship with academic achievement. The present findings may provide directions for the college communities in fostering student engagement and emotional intelligence, thereby improving academic achievement of their students. The study also discusses limitations and future research directions.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.6.4.181
Pages: 181-193
cloud_download 506
visibility 2003
2
Article Metrics
Views
506
Download
2003
Citations
Crossref
2

...

In this study I examine the academic self-concept (ASC) of students who changed from vocational to academic tracking at the transition to upper secondary education in Germany. I ask (1) how their ASC differs to the ASC of their established peers in academic tracking, and (2) how their ASC is affected by the change in the learning environment. Using a subsample of the German National Educational Panel Study (NEPS; N = 4109), findings show that newcomers to academic tracking have a stronger ASC than their peers. However, social differences between the social milieu of origin and the one prevailing at school significantly reduce the ASC. These differences are interpreted as being social-habitual and tested via socioeconomic status, cultural capital, and parental solidarity expectations at the school level. Results differ according to immigrant origin; immigrant newcomers to academic tracking have higher ASC than their established peers, and context effects are more influential. I complement previous research by using a quantitative approach to test the theoretical mechanisms of a qualitative research perspective on upward mobility.

description Abstract
visibility View cloud_download PDF
10.12973/ejper.7.1.11
Pages: 11-31
cloud_download 312
visibility 900
0
Article Metrics
Views
312
Download
900
Citations
Crossref
0

...