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Eurasian Society of Educational Research
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' effect size.' Search Results



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In the study, a meta-analysis was conducted to determine the effect of the use of the learning cycle model on the achievements of the students. Doctorate and master theses, made between 2007 and 2016, were searched using the keywords in Turkish and English. As a result of the screening, a total of 123 dissertations, which used learning cycle models to increase the achievement of students, were included in the analysis. As a result of this study, it is confirmed that the effect of learning cycle models on students’ achievement is positive and the determined effect size was found out as 1.164 (% 95 CI, SE = .071) according to random effects model.. In the study, moderator analysis was made according to the learning cycle models, type of the dissertations, disciplines, and education levels of students. The analyses showed that among the learning cycle models, the highest effect size was determined in the 4E Model (2.659), among the dissertations the highest effect size was in master thesis (ES = 1.231), among the disciplines the highest effect size was in the other lessons (ES = 1.637) and among the educational levels the highest effect size was in the high school students (ES = 1.237).

description Abstract
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10.12973/ijem.4.1.1
Pages: 1-18
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This pilot study focuses on the impact of academic conferences from a gender-based perspective. What motivates faculty members to attend conferences? Which conferences do they choose? Can differences be found between men and women in their attitude to the effect of the conference and its contribution to their academic work, in light of many studies on the significance women attach to the value of family and its prioritization over their career? The study dealt with a case study of one university in Israel. Ninety four academic faculty members from a variety of departments completed a questionnaire, including 60.9% women and 39.1% men. The main finding is that, among both men and women, academic conferences are perceived as contributing to their professional development. Faculty members addressed the contribution of conferences to their professional development. Findings showed that professional focusing during conferences results in publications and develops interest in the conference – and not vice versa, i.e., it is not interest in the conference that leads to publications. It was also found that the size of the conference predicts the significance of the focus on professional aspects. From a gender perspective, women prefer small conferences. In addition, for women, although they prefer small conferences they attach significance to collaborations that lead to professional focusing on their fields of research. Women appear to bring their "family-oriented patterns" to their work, explaining their inclination to small and more intimate conferences. The research findings might have an impact on the consideration given to planning academic conferences in order to reach the academic outcomes expected by faculty members who perceive conferences as an essential platform for their professional development.  

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10.12973/ijem.4.1.45
Pages: 45-52
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Teaching with technology is considered a necessity in the U.S. mathematics classroom. However, few studies have established explicit considerations to support technology-enhanced student achievement. The purpose of this study was to characterize the effectiveness of technology in the mathematics classroom by systematically reviewing meta-analytic research. An exhaustive literature search was conducted. After applying a prioi inclusion criteria the pool of 65 initial meta-analyses was reduce to 13 representative studies. Each study was reviewed and characteristics were coded in four categories: (1) sample, (2) measurement, (3) design, and (4) source. An inductive review of the coded studies produced five unique moderators that were the most salient across studies. Overall mean effect sizes were retrieved or calculated from available study data. Hedges g was used as the common effect size metric for comparison across studies.  The Technological Pedagogical Content Knowledge (TPACK) framework was used to interpret the most salient moderators of effects across studies.  Studies were categorized by didactical functionality and technology type. The results suggest that effects vary by didactical functionality from small to medium. The largest variations were observed for the didactical function of developing conceptual understanding.  Implications for research and instructional praxis are provided.

description Abstract
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10.12973/ijem.2.1.19
Pages: 19-29
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1330
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16

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The first step towards discussing a phenomenon or a concept in depth and with powerful scientific principles and methodology is to develop, adapt and utilize tools that accurately measure and discover the problem. For this purpose, the present study concentrated on paternalistic leadership, which is a new concept in the field of management, and reliability and validity studies on the scale (PLS) that was used to assess paternalistic leadership by Cheng et al. (2004) were conducted to add the scale to the national literature. The study was conducted on the data collected from 326 (EFA) + 255 (CFA) research assistants to determine the validity of the scale. In a determination of the reliability of the scale, item-total point correlations and Cronbach’s Alpha internal consistency coefficient were used. In order to determine how the scale works in different cultural and qualitative samples, the adaptation version was discussed by comparing with the previous factor analysis studies of the PLS. The analysis showed that adaptation version of the PLS, with the structure of its 3 sub-dimensional and 23-items, will able to be used in studies aiming to determine the characteristics of paternalistic leadership in the organizational structure and management processes of universities for the researchers working in the field of higher education.

description Abstract
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10.12973/ijem.4.4.267
Pages: 267-285
cloud_download 547
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547
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1551
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4

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The curriculum of an elementary school of Indonesian education currently emphasizes the affective aspects as a result of student learning for the sustainability of national development. This fact encourages teachers the responsibility to create and develop effective learning tools to foster tolerance, nationalism, be communicative and friendly, love peace, and social care. The objective of the study is to analyze the needs of students in elementary schools towards the development of educational comics to foster character development. This study uses qualitative approach. Participants were 120 fifth grade students. A questionnaire was used to collect the data of the study. The data were analyzed using an interactive model. The results of the study revealed that there was an interest of students in comic media as a teaching aid containing local wisdom values for character education. In the aspect of construction, comics are needed that are related to the ideal scope and size of the comics. In the aspect of content required comic material set in a national culture containing local wisdom, presentation of the story with the contents of an illustration of nationalism and social awareness. As for the design aspect and appearance, characterizations of cartoons are needed, involving a variety of colors, fonts of proportional size. The conclusion of this research is the development of educational comics media with local wisdom is needed to fulfill the needs of elementary school students as an effort to foster character.

description Abstract
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10.12973/ijem.6.2.337
Pages: 337-343
cloud_download 925
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925
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2057
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16

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This study aimed to investigate whether Thai high school students’ perceived teacher support could enhance their reading ability through self-efficacy and sense of school belonging. The theoretical foundation of this study included the theory of social-motivational processes and social cognitive theory. Structural equation modeling was used for analysis and validation. The student questionnaire from the Programme for International Student Assessment (PISA) 2018 survey questions regarding teacher support, sense of school belonging, self-efficacy, and reading ability. The sample consisted of the data collected from the Thai students in the PISA2018 survey, with an effective sample size totaling 7968. The research results of the overall model showed that the perceived teacher support of Thai high school students’ had no direct effect on their reading ability, but their perceived teacher support had an indirect effect on reading ability through their self-efficacy and sense of school belonging. From the results can be seen that high school teachers in Thailand, in supporting and encouraging their students in learning, must simultaneously develop their perceived self-efficacy and sense of school belonging. Only thus can there be obvious help to their students’ reading ability.

description Abstract
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10.12973/ijem.6.2.435
Pages: 435-446
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768
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1376
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This study investigated the influence of teachers’ classroom management on pupils’ motivation for learning and academic achievement in Kwara State. Descriptive survey design was adopted. The population was all primary teachers and pupils in Ilorin Metropolis, Kwara State. The sample size was 250 teachers and all pupils in their classrooms. One research questions and four hypotheses guided the study. The instruments used to collect data were researchers’ developed instruments titled ‘Teachers’ Classroom Management Style Observation Scale (TCMOS) and Pupils’ Motivation for Learning Rating Scale (PMLRS) with reliability coefficients of 0.82 and 0.86 respectively. Data collected were analysed using descriptive statistics, linear regression, t-test and Analysis of Variance (ANOVA). All hypotheses were tested at 0.05 level of significance. The results showed that there was significant influence of classroom management styles on pupils motivation for learning (F(1,248) = 121.155, p < 0.05) and their academic achievement (F(1,248) = 28.947, p < 0.05). It was therefore recommended that teachers should be encouraged to adopt appropriate classroom management to motivate pupils to learn for improved academic achievement. Also, courses on classroom management and leadership should be integrated into the teacher training curriculum while regular retraining of in-service teachers should be encouraged.

description Abstract
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10.12973/ijem.6.2.471
Pages: 471-480
cloud_download 3209
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3550
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The purpose of this study is to investigate the effect of Personalized Book Advice Smart Application on secondary school students’ motivation as well as determining the views of students, teachers, and parents regarding the application. In the research, a mixed method approach, in which quantitative analysis and qualitative analysis methods are used together, was adopted. In the quantitative part, 585 secondary school students, 300 of whom are in the experimental group and 285 in the control group; In the qualitative part, 105 students, 6 teachers and 247 families were included in the research. Similarly, the qualitative of the study involved 105 students, 6 teachers, and 247 parents. In the quantitative part of the research, data collected with the Reading Motivation Scale developed by Durmus. In the qualitative part, the data were collected through a questionnaire. The quantitative data were analyzed using parametric descriptive statistics, while the qualitative data were analyzed using descriptive analysis technique. According to the findings obtained from the research, there is a significant difference in reading motivation of secondary school students in terms of post-test scores. It is seen that the students like to read adventure books and think that the books proposed by the application are suitable for their interests. Teachers state that they find the application successful, and they like that the application forms reading habits, and recommends books according to their interests, moreover, the recommended books are suitable for the students’ levels. On the other hand, the teachers think that teacher control is necessary. Additionally, parents state that they like the application because it recommends books according to the children’s interests and those recommended books were suitable for their levels, however, they added that the number of the books needs to be increased.

description Abstract
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10.12973/ijem.6.3.587
Pages: 587-602
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672
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1270
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The aim of the present study is to examine the effect level of procrastination on academic achievement. To this end, a meta-analytic approach was applied and the studies published between January 2000 and May 2020 in Education Resources Information Center (ERIC) and Academic Search Ultimate databases were included in the study. The research was limited to articles examining the correlation between the variables and, accordingly, the correlation coefficient was specified as an index to identify the effect size. After reviewing 22 relevant studies with 8307 participants, the meta-analysis was conducted through Comprehensive Meta-Analysis (CMA) software. The findings revealed that the variables were negatively correlated with each other and the overall effect size of procrastination on academic achievement was found -0.61, which can be interpreted as the medium effect size. The findings of the study endorse the main tenets of theoretical framework regarding the aforementioned link.

description Abstract
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10.12973/ijem.6.4.681
Pages: 681-690
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Astronomy concept is regarded as one difficult topic in both teachers’ and students’ perspective even though it strongly appeals to the human mind. This concept requires imagination and the ability to use various skills and knowledge, for example, actual motion, relative position, and coordination of views from several points on the Earth to generate an explanation.  As mentioned in the literature, the teacher plays a vital role in the teaching and learning process. Therefore, this study aimed to investigate 45 in-service science teachers’ understanding of astronomy concepts in a professional development program and to diagnose the misconceptions regarding astronomy concepts. A two-tier test, open-ended questions, and a semi-structured interview were used to gather information on the understanding and misconceptions, particularly on celestial motion concepts. The data were analyzed both qualitatively and quantitatively. The results pointed out that after the four-day professional development program, in-service science teachers gained significantly higher two-tier test scores. The highest progression was in the topic of the Sun’s apparent motion. However, most in-service science teachers still held some misconceptions relating to the concept of the seasons. The obstacles in teaching astronomy were also discussed. The study’s findings lead to the improvement of the professional development program for in-service science teachers required to teach astronomy concepts nationwide.

description Abstract
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10.12973/ijem.6.4.745
Pages: 745-758
cloud_download 750
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750
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1270
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E-learning has become a viable mean to both Massive Open Online Courses (MOOCs), and Small Private Open Courses (SPOCs). Research has shown that the quality and effectiveness of these types of courses depend largely on the contextual factors that may impact the design and development of online courses. This study highlights a design framework for a SPOC offered at Sultan Qaboos University. It employs a design-based research methodology, which is a systematic research approach aimed to improve instructional practices through iterative analysis, design, development, and implementation to produce contextually-sensitive design principles. The sample of this study consists of a diverse group of subjects including instructional designers, subject-matter experts, as well as students. The findings illustrate the importance of contextual logistics that need to be considered in the design and development of SPOCs. The findings also highlight the importance of the DBR as a suitable research methodology for similar developmental studies.

description Abstract
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10.12973/ijem.7.1.1
Pages: 1-13
cloud_download 593
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593
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1489
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2

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Today’s individuals are expected to have skills in many areas as a natural consequence of the advances that have been taking place in society and technology. Particularly in developed countries, these skills are also called 21st century skills. Critical, creative and reflective thinking, problem solving and keeping up with the digital age (digital literacy) are some of these skills. Universities play a significant role in raising qualified individuals in our country. Updating the training programs, keeping up with the era and having a say in the digital world makes it a necessity for people who give education in these areas to be competent. From this point of view, this study aimed to explore the digital literacy levels of Turkish academics working in faculties of education and the perceptions of students towards technology integration competence of the academics. In this study, quantitative cross-sectional design was preferred. While selecting the participants, purposeful sampling method was used, and two different participant groups (academics and prospective teachers) were included in the process. Two scales with validity and reliability in the literature were used as data collection tools in the research. In the data collection process, firstly, a survey was administered to academics working in faculties of education, and then another one was conducted with prospective teachers. The results obtained were subjected to quantitative data analysis via SPSS 24 and AMOS 24 software, and descriptive and inferential statistics were generated. The results revealed that the variables of department, age and grade level created a significant difference in the digitalization of academics, whereas the gender variable significantly contributed only to the perceptions of prospective teachers.

description Abstract
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10.12973/ijem.7.1.15
Pages: 15-31
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8

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Native Language Awareness of Preservice Teachers

native language language awareness preservice teachers

Serdar Akbulut , Yasemin Aslan , Eylem Ezgi Ahıskalı


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The language, in the most basic sense, is a means of communication among people. Since the proper and effective use of people’s native language will shape the whole life of an individual, individuals are expected to have native language awareness. There is a strong bilateral relationship between the effective use of native language and native language awareness. All the teachers/preservice teachers and especially native language teachers/preservice teachers, who are role models as being instructors, are expected to have this awareness and help students to gain and transfer it to the future generations.  By this motivation, this study aims to examine language awareness of preservice teachers, an example from Turkey. Through phenomenological design of the qualitative research methods, it has been aimed to reach this goal.  Accordingly, the data were collected through semi-structured and structured opinion forms from 60 preservice teachers studying in a state university. In the study, it was seen that preservice teachers generally have this awareness. It has been revealed that the preservice teachers tend to correct their use of language that they think is wrong, they investigate the word they do not know the spelling when they are indecisive, and they mostly find it necessary to obey the language rules in multimedia. It was concluded that attention in the use of language emphasizes the negativities to be encountered in the dimension of providing social communication in daily life.

description Abstract
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10.12973/ijem.7.1.67
Pages: 67-78
cloud_download 573
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573
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929
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Although Goodman–Kruskal gamma (G) is used relatively rarely it has promising potential as a coefficient of association in educational settings.  Characteristics of G are studied in three sub-studies related to educational measurement settings. G appears to be unexpectedly appealing as an estimator of association between an item and a score because it strictly indicates the probability to get a correct answer in the test item given the score, and it accurately produces perfect latent association irrespective of distributions, degrees of freedom, number of tied pairs and tied values in the variables, or the difficulty levels in the items. However, it underestimates the association in an obvious manner when the number of categories in the item is more than four. Towards this, a dimension-corrected G (G2) is proposed and its characteristics are studied. Both G and G2 appear to be promising alternatives in measurement modelling settings, G with binary items and G2 with binary, polytomous and mixed datasets.

description Abstract
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10.12973/ijem.7.1.95
Pages: 95-118
cloud_download 967
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967
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1338
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10

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Preschool Teachers’ Preparation Programs: The Use of Puppetry for Early Childhood Science Education

early childhood science education puppets teacher education teaching methods

Erdinc Ocal , Abdulhamit Karademir , Ozkan Saatcioglu , Beyza Demirel


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This paper investigated how puppetry could be used to improve the standards of early childhood science education. This study determined the effect of a puppet-making and puppetry workshop on preservice preschool teachers’ beliefs and attitudes towards science education and looked into their experiences during and after puppet-making. Although participants faced some difficulties during the workshop, they developed numerous socioemotional skills. Puppetry activities can help preservice teachers learn how to deliver child-centered, stimulating, and interactive classes. Using puppets in early childhood science education can help teachers develop positive attitudes towards science and offer students high-quality, engaging, and creative activities.

description Abstract
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10.12973/ijem.7.2.305
Pages: 305-318
cloud_download 1275
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1275
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1876
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4

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In modern times, the importance of education cannot be overstated. Beyond the acquisition of knowledge, perhaps the most important aim of education may be the development of character in individuals, including vitality, courage, sensitiveness, and intelligence, from which our society may experience increased prosperity, peace, and freedom. In this paper we address the daunting challenge of achieving successful, widespread, and inclusive university education. How do we enliven and engage the students in our classrooms? How can we help each and every student in the class self-actualize and reach the highest potential for learning? Active learning is one well-established and potent solution for accelerating the accumulation of knowledge. In this paper, an experiment in active learning utilizing team-based adaptive online quizzes in an introductory math finance course involving 378 undergraduate students over two years is conducted to explore the potency of this active learning methodology compared to a control group with traditional teaching. We find active learning unambiguously improves knowledge accumulation in the individual students, while simultaneously bolstering inclusive excellence across all students in the class, as measured by a relevant and meaningful quantitative metric. The paper concludes with a discussion comparing the quality of active vs. traditional teaching methods and offers interpretations of the quantitative results. The results of this paper support the widely accepted theme in the literature that active learning has a positive effect on student performance in STEM (Science, Technology, Engineering, and Math) courses.

description Abstract
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10.12973/ijem.7.2.353
Pages: 353-360
cloud_download 520
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520
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1146
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This article introduces the concept of the carrying capacity of data (CCD), defined as an integrated, evaluative judgment of the credibility of specific data-based inferences, informed by quantitative and qualitative analyses, leavened by experience. The sequential process of evaluating the CCD is represented schematically by a framework that can guide data analysis and statistical inference, as well as pedagogy. Aspects of each phase are illustrated with examples. A key initial activity in empirical work is data scrutiny, comprising consideration of data provenance and characteristics, as well as data limitations in light of the context and purpose of the study.  Relevant auxiliary information can contribute to evaluating the CCD, as can sensitivity analyses conducted at the modeling stage. It is argued that early courses in statistical methods, and the textbooks they rely on, typically give little emphasis to, or omit entirely, discussion of the importance of data scrutiny in scientific research. This inattention and lack of guided, practical experience leaves students unprepared for the real world of empirical studies. Instructors should both cultivate in their students a true respect for data and engage them in authentic empirical research involving real data, rather than the context-free data to which they are usually exposed.

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10.12973/ijem.7.3.447
Pages: 447-463
cloud_download 421
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421
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The article focused on the use of assessment for learning in promoting active learning and learner participation in mathematics. Assessment for learning (AfL) has been found to enhance learning and improve performance. However, teachers’ use of AfL to enhance active learning has not been clearly outlined. This study is part of the broader research study that explored mathematics teachers’ use of AfL to enhance mathematics teaching and learning in primary schools in Alexandra Township, Johannesburg. A case study research-type and a qualitative approach were used to collect data from mathematics teachers. Nine teachers were purposefully selected from whom data were collected using semi-structured interviews and non-participant observation. The findings revealed that teachers had limited pedagogical knowledge in using AfL to promote active learning in their classrooms. They failed to apply a learner-centred approach that promotes effective learner participation in mathematics classrooms. Therefore, it is recommended that teachers undergo ongoing continuous development on classroom time management and planning for the effective use of AfL.

description Abstract
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10.12973/ijem.7.3.473
Pages: 473-485
cloud_download 740
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740
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1353
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3

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Measuring Purpose in Life in College Students: An Assessment of Invariance Properties by College Year and Undergraduate School

college students confirmatory factor analysis measurement invariance purpose in life

Ella Anghel , Larry Ludlow , Olivia Szendey , Christina Matz-Costa , Theresa O’Keefe , Henry Braun


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Purpose in life is a key construct in the development of young adults, particularly college students. There are many instruments measuring sense of purpose in life, but few studies have examined their measurement properties among college students. The current study compares the measurement invariance properties of the Purpose in Life (PIL) scale and the Claremont Purpose Scale (CPS) across college year and undergraduate school. Using both a unidimensional and a two-dimensional model, we found that the PIL’s interpretability is limited among college students. Using a three-dimensional model, the CPS was invariant with respect to both grouping variables. The study suggests that the CPS can be used to make meaningful comparisons among college students categorized by school year and undergraduate school. The study also has some implications about the construct of purpose in life; namely, scale structures that work well statistically and theoretically among adults might not generalize to young adults.

description Abstract
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10.12973/ijem.7.4.603
Pages: 603-614
cloud_download 490
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490
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969
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3

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Sometimes Finding Nothing is Something: Shrinking the Gap between Emerging Bilingual Learners and English Fluent Students (Case in Point)

emerging bilingual instruction science steam stem

Michael W. Corrigan , Douglas Grove , Sage Andersen , Joseph T. Wong , Bradley S. Hughes


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For United States of America (USA) and other developed countries, science achievement gaps begin to emerge in elementary and primary school. Such gaps between USA student groups typically are connected to socio-economic status (SES) and issues such as students still learning the English language. Through an experimental design, this National Science Foundation funded study explores how integrating the arts into science, technology, engineering, and mathematics (STEM) curriculum and leading with a more STEAM-first approach (e.g., curriculum which integrates science, technology, engineering, arts, and mathematics) might provide more equitable science learning opportunities for elementary or primary grade level students. More specifically, the project’s research efforts seek to also examine how integrating the arts into science instruction might help emerging bilingual (EB) students who are simultaneously learning the English language and science. Although results provide somewhat conflicting findings of statistical significance with small to moderate effect sizes, outcomes provide initial evidence that leading with STEAM science instruction before STEM efforts can be beneficial to early readers, and for EB students this benefit is magnified. As the title of this study suggest, sometimes finding nothing is something.

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10.12973/ijem.8.1.11
Pages: 11-27
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367
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1190
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