Search

A novel course concept to enable master's degree students to acquire research skills is described as an experience report. A hybrid, inquiry-based format was developed to simulate each phase of writing and presenting a research paper at a scientific conference. Students self-organized into groups to conduct each phase of the research process to conduct a research project for a scientific topic, bionic computation. Weekly group meetings with the instructor were conducted via video conference. Students learned to formulate research questions, write abstracts, acquire experimental data and evaluate open-source libraries and tools to build their own experimental models. An in-house, mini-conference was held in person, in which each group held a presentation of their work. At the end of the semester, a retrospective was held to reflect on students' experiences and summarize the lessons they have learned. After the course, slight majority of the students stated that they could imagine writing a paper about their master's theses and taking part in a real conference. [For the full proceedings, see ED636095.]

As teaching moves increasingly online, language teachers are faced with the challenge of how to support dyslexic students in an inclusive manner in and out of the classroom. This paper will focus on an innovative educational multi-modal, mobile application -- Comics for Inclusive English Language Learning (CIELL) -- supporting upper-intermediate and advanced English as a Foreign Language (EFL) students with dyslexia when faced with language proficiency tests and academic writing tasks. A cyclical educational design research methodology (McKenney & Reeves, 2019) was used to include three cycles of feedback from stakeholders so that their views and suggestions would inform the development of an alpha, beta, and gamma version of the app, thereby maximising practical relevance. The discussion of the quantitative and qualitative feedback is supported by educational design research. [For the complete volume, "CALL and Professionalisation: Short Papers from EUROCALL 2021 (29th, Online, August 26-27, 2021)," see ED616972.]

In this paper we compare the early years mathematics curricula of Germany, South Africa, and Australia in relation to the place value concept. Place value is an important topic as it underpins much of the number work completed by learners in the early years of schooling. We found that there were differences between the three curricula that could be summarised using five themes: namely, number range, place value structure, role of the zero, influence of language, and use of materials. We argue that how the different curricula deal with these five themes influences the quality of learning provided and we highlight key areas of concern. In concluding we identify three important implications for our future research project.

Augmented reality (AR), a cutting-edge technology, has the potential to change the way students learn by superimposing virtual items and information onto the real environment. Through more immersive and interesting interactions with digital content, AR might help students better understand difficult concepts and boost their drive to learn. As a result of its contribution to student learning, AR has become increasingly appealing to educational researchers. This study aimed to descriptively explore the characteristics of AR studies in education and to qualitatively analyze the most influential ones indexed in the Web of Science (WoS) between 2000 and 2022. A scoping review was conducted to determine the sample of the AR studies in education based on the inclusion criteria. Accordingly, descriptive analyses were conducted to identify the characteristics of the AR studies in education between 2000 and 2022 in terms of publication year, country, affiliations, journals, funding agencies, and citation trends. Then, the research methodologies and implications were found among the most influential AR studies in education between 2000 and 2022 by synthesizing qualitatively. The overall results indicated that AR studies in education have been conducted since 2008, with an increasing number of studies over time. Based on the implications of the most influential studies identified in terms of citation numbers, it was detected that AR has the potential to enhance education and training by providing interactive and engaging environments, linking real-world contexts with digital resources, and promoting efficiency and effectiveness in learning. [This paper was published in: "EJER Congress 2023 International Eurasian Educational Research Congress Conference Proceedings," Ani Publishing, 2023, pp. 273-291.]

Due the wideness of the term Physical Computing, there is a need for a better structure of this topic. This paper is about an approach of structuring this field by finding attributes of different physical computing devices which can be used in class. Those attributes are meant to enforce teachers as well as researchers to analyze different devices from a pedagogical perspective in order to use those devices in class and use their full educational potential. [For the full proceedings, see ED636095.]

Applying computing technology during problem solving and the reflection of the appropriateness of this application are crucial skills for modern life. This is especially true while working on interdisciplinary STEM problems. However, up to now, few ready-to-use materials are available to foster such competencies. This paper starts bridging this gap by presenting a workbook for students in higher secondary education (around age 15). The workbook focuses on a complex STEM problem, primarily rooted in mathematics, computing, and technology education: Estimating the time it takes to evacuate a building. In the workbook, students work through five exercises focused on the problem of trying to make a sports hall safer. For three potential changes to the building, they should evaluate whether it increases the safety of the sports hall and whether the measure can reasonably be evaluated with a given simulation. During their work, students become aware of arguments useful for such an critical evaluation. For example, a change can only be evaluated if its magnitude is greater than variation in the (randomized) fleeing algorithm of the software. After development of the workbook, we used a design-based research approach to improve its quality. To do so, we asked eight educators for feedback and piloted it with 20 students from two mathematics classes of different capabilities. The results show that students had fun while working on the exercises and both the students and their tutors evaluated the workbook to be educationally relevant. Several issues, most importantly regarding the wording of several exercises, were identified and improved. Multiple exercises were further sub-divided to better suit learners of the age targeted. [For the full proceedings, see ED636095.]

In Engineering Design education, huge numbers of students are a challenge in university teaching, especially since the students have an initially heterogeneous level of technical knowledge, which influences their acquisition of competences. In frontal classroom lectures, individual deficits can hardly be addressed and in self-study phases, students find it difficult to remedy these independently. Therefore, students with prior technical experience achieve better final module grades. This paper examines the extent to which heterogeneity in prior experience can be compensated by using an adaptive e-learning environment for the self-study time. For this purpose, students are provided with a prototypical implementation of an adaptive e-learning environment for the self-learning phase. The feedback of the users and their examination results are statistically evaluated with respect to the gain of knowledge. [For the full proceedings, see ED636095.]

Many language learners lack the motivation to read complex texts. Because high-immersion Virtual Reality (VR) is increasingly reported to be highly motivating, the goal of our study was to compare English as a Second Language (ESL) learners' (N=79) motivation while reading a story with subtitles in VR (experimental group) versus reading the same story screencast in two-dimensions (2D -- control group). The Wilcoxon signed-rank test revealed that learners' motivation in VR was significantly higher compared with the control group. Our finding confirmed that VR is highly motivational in the context of reading foreign texts and can be useful for Computer Assisted Language Learning (CALL) researchers, practitioners, and instructional designers. This analysis is a part of a larger study (Kaplan-Rakowski & Gruber, 2023) on VR facilitating reading tasks. [For the complete volume, "Intelligent CALL, Granular Systems and Learner Data: Short Papers from EUROCALL 2022 (30th, Reykjavik, Iceland, August 17-19, 2022)," see ED624779.]

Foreign language teaching achieves best learning outcomes when individual differences of learners are taken into account. While it is difficult for teachers to support internal differentiation in the classroom, digital tools can adaptively propose individual learning paths through activities so that students can practice with appropriately challenging exercises. But how can sufficiently varied, systematically parametrized exercises be provided to enable a system to match them to individual learner needs? We present an approach for high-variability exercise generation that transforms a single specification into a multitude of exercises varying in complexity. The approach is currently being evaluated in a randomized controlled study in regular German seventh grade English classes, facilitating a systematic empirical exploration of adaptive exercise complexity in relation to learning outcomes. [For the complete volume, "Intelligent CALL, Granular Systems and Learner Data: Short Papers from EUROCALL 2022 (30th, Reykjavik, Iceland, August 17-19, 2022)," see ED624779.]

The present exploratory study investigated the efficacy of secondary face-to-face classroom-based English as a Foreign Language (EFL) instruction digitally supported by the FeedBook, an interactive computer assisted language learning web-based suite of exercises providing item-level scaffolded feedback. Seventy-seven native (L1) German seventh-grade students used the FeedBook during four two-week training periods (cycles, here we analyse Cycle 2 and 3). Classroom and FeedBook practice occurred in parallel, except for grammar constructions for which only FeedBook practice was provided (controls). At the end of Cycle 3, students engaged in a classroom-based communicative task for which the practised constructions were relevant. Custom-designed pre- and post-tests, administered via the FeedBook, assessed language accuracy in each cycle. Mixed-effect models revealed significant pre-/post-test accuracy gains independent of the learners' proficiency in English, but not in controls. Gains from digitally supported instruction were also positively related to accurate use of EFL grammar constructions in the communicative task. Overall, the results indicate learning benefits for face-to-face classroom-based instruction supported by the FeedBook, evidenced both in grammar tests and in communicative activities. [For the complete volume, "Intelligent CALL, Granular Systems and Learner Data: Short Papers from EUROCALL 2022 (30th, Reykjavik, Iceland, August 17-19, 2022)," see ED624779.]

Within the parameters of the new Erasmus programme, this Blended Intensive Programme (BIP) combines virtual exchange with physical mobility. There were three institutions involved in this project: Letterkenny Institute of Technology, Ireland, Hochschule Bremerhaven, Germany, and Malaga Healthcare College, Spain. The virtual exchange ran for five weeks from November to December 2021 and the physical mobility took place in Bremerhaven in the first week of April 2022. Twenty-seven participating students from diverse academic backgrounds engaged in shared tasks during the virtual exchange on a Blackboard platform, hosted by Letterkenny Institute of Technology and were awarded two ECTS credits, which was embedded into their local curricula. Content was delivered using both synchronous and asynchronous tools. The topic was global citizenship and students collaborated in multicultural teams to create presentations on their chosen topics. In addition to this team work, they also shared their individual insights into the course content by posting to a discussion forum in Weeks 1, 3, and 4. [For the complete volume, "Intelligent CALL, Granular Systems and Learner Data: Short Papers from EUROCALL 2022 (30th, Reykjavik, Iceland, August 17-19, 2022)," see ED624779.]

Digital Study Assistants (DSA) are an emerging type of software that combines web-based software architectures, various data sources, and algorithms from artificial intelligence (AI) to assist learners in improving their learning-related behaviors. In this paper, we summarize the implementation and results of a field study with a DSA for hierarchical goal-setting (HGS) at the Bremen, Hannover, and Osnabrück universities from November 2021 to April 2022. The results show that 70% of students in the sample chose to get digital assistance for educational goal-setting, which is the highest interest rate among the nine assistance functions available. Of the 290 students who chose to use the assistant, only 10 completed the full assistive intervention, which equals only 3.4%. We conclude that we should improve the usability and user experience and reduce the interaction costs of the intervention.

Digital resources offer a vast assortment of educational opportunities for students in higher education. From 2018 to 2022, a digital study assistant (DSA), named SIDDATA, was developed at three German universities and consequently field-tested. One of the DSA's features is an AI-driven natural language interface for educational resource recommendation. This paper performs an analysis of the effectiveness of recommendations, by analyzing data generated over the course of two years of DSA usage. We find that although initial user interest is high, only a small percentage of users engage with the recommendation feature. Furthermore, we find that quality of recommendations was perceived as mixed to negative.

Making education available to everyone is about opening new doors to the future world where people are living with their full abilities and potentials. This vision was acknowledged by UNESCO and it was one of the main motives for introducing Open Educational Resources (OER) in 2002. Over the last two decades, OER have made a positive impact on spreading quality educational information. However, the lack of experience in using and practicing OER is one of the common reasons why people have difficulties utilizing OER without violating copyright laws. To overcome this problem, a workshop concept was designed in order to qualify educators for OER. As part of the workshops, a digital educational game has been developed to elevate the participants' motivation and engagement. The game covers all basic aspects of the OER cycle (creating, editing, using, and distributing OER) and is designed to be played within the practical sessions. By implementing this game and utilizing the concept of Game-based Learning (GBL), we wanted to provide an interactive learning environment to practice OER and motivate learners to explore the OER world. In this paper, we present the concept of the game and demonstrate its technical foundation as well as its functionalities.

In this paper, we present didactical, technical, and interaction design aspects of a learning environment for training academic text reading skills in higher education that is currently being developed. The concept is built on experience gained from a gamified learning environment for academic abilities in the domain of German orthography standards. It uses spaced repetition for skill training instead of just memorizing facts and maintains user models that allow for adaptive task selection using expert-designed skill lists and task-skill allocations. Gamification components such as levels and ranks have been incorporated to boost motivation. Only 19% of users (n=121) ceased using the application when they reached the minimum obligatory goal in homework assignments, indicating that the motivational effects work for the target group. The foundation for transferring these experiences to a new domain is laid by analyzing academic reading skills and competencies to be trained. In the design phase, task categories, interface mockups, and gamification mechanisms for the envisioned web application have been sketched, and it will now be implemented as an open-source application.

As we talked with school teachers about the use of physical computing systems in class, one major drawback of these systems became obvious: almost nobody--next to enthusiastic autodidacts--has been able to tell us on an abstract basis for which educational purposes a certain physical computing system can be used, i.e. in a goal-oriented way. This insight lead to the approach to structure the field of physical computing systems with the overall goal to make it easier for teachers to improve their lectures due integrating physical computing systems into computer science education. The aim of this paper is to structure the field, to find categories and to show how existing devices can be integrated into the founded structure.

Due to recent unrest around the world, the number of refugees has increased dramatically in the last decade. In order to meet the needs of this population, host countries have had to quickly adapt to provide these refugees with basic needs. One such need is to have quality education for refugee children. The aim of this paper is to compare the policies of educational inclusion in Germany and Turkey that have accepted a large influx of refugees. Our findings suggest that both the German city-state of Hamburg and Turkey have made major strides over the past ten years to accommodate and provide for refugee children's educational needs. We list some of the policies that have led to greater inclusion and accessibility for refugee children in mainstream education. Key findings from the comparative document analysis show that although the two countries are distinguished by different levels of income and development, both have similarities in terms of (1) providing compulsory education for all children, (2) the delay in preparing and applying policy-based legislations for refugee education, and (3) the main activities such as additional language support and teacher training for the purpose of social inclusion of refugee students. Furthermore, both countries have had similar challenges such as the necessity of improvements in second language instruction and teacher training, thus highlighting the need for refugee education-oriented global solutions for the host countries. We recommend continued efforts to include multiculturally rich school curriculums to create educational settings that feel inclusive and comfortable for refugee children. [For the complete Volume 20 proceedings, see ED622631.]

Social Virtual Reality (VR) applications enable real-time interpersonal conversation and allow users to perform activities together. They have the potential of changing the ways learners practise speaking a foreign language. Following a previous study (Jauregi Ondarra, Gruber, & Canto, 2020), we designed the present study to explore how presence, immersion, and interactivity affect overall social experience. Students from Germany and the Netherlands engaged in High-immersion VR (HiVR) virtual exchange sessions, using Spanish as a lingua franca at A2 level. International dyads carried out four interaction tasks in AltspaceVR, using head-mounted devices. To examine students' HiVR virtual exchange experiences, different sources of data were gathered: questionnaires, reflection diaries, recordings, and focus group interviews. The preliminary results, based on the surveys and reflection journals, show that students liked to use a social VR app to communicate in the target language with peers from other countries, as they felt completely immersed and co-present in the social interactive VR space. This might enhance engagement and lower anxiety levels. [For the complete volume, "CALL and Professionalisation: Short Papers from EUROCALL 2021 (29th, Online, August 26-27, 2021)," see ED616972.]

The COVID-19 pandemic and resulting school closures have confronted the educational sector with numerous challenges. This study focuses on how teachers faced these challenges and examines what we can learn from the crisis for prospective digitally-enhanced English language teaching (ELT) and teacher education. It follows a qualitative research design and is based on semi-structured interviews with 20 foreign language teachers. The transcripts were analysed using qualitative content analysis to investigate teachers' perspectives on their work during the pandemic and to describe needs concerning their professionalisation. First results suggest that Computer Assisted Language Learning (CALL) needs to be integrated better in teacher education to foster teachers' competences for teaching languages online. [For the complete volume, "CALL and Professionalisation: Short Papers from EUROCALL 2021 (29th, Online, August 26-27, 2021)," see ED616972.]

Computational thinking (CT) is a fundamental ability for learners in today's society. Although CT assessments and interventions have been studied widely, little is known about CT predictions. This study predicted students' CT achievement in the ICILS 2018 using five machine learning models. These models were trained on the data from five European countries and then tested on the Korean and the Danish sample, respectively. Results indicate that the models trained on the individualistic-European data were generalizable to the individualistic European country, Denmark, but not to the collectivistic Asian country, Korea. This study fills a void in the CT literature and highlights the importance of considering the contextual relevance of data sources when making algorithmic predictions.

Studies on math learning programs are lacking that consider a wide set of outcome variables, and students' practice behavior. Therefore, we investigated whether an adaptive arithmetic learning program fosters students' math performance (addition and subtraction), math self-concept, and a reduction of math anxiety, and how practice behavior (practiced tasks and practiced weeks) affect the investigated variables. We used a pre-post control group design with a total of 366 fifth grade German students. Randomization took place on the class level. Students in the experimental condition used the program for 22 weeks. Math self-concept only improved in the experimental group. Students' subtraction performance improved as a function of practiced tasks, and addition performance improved as a function of practiced weeks.