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For the forty-third time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented online during the annual AECT Convention. Volume 1 contains 37 papers dealing primarily with research and development topics. Papers dealing with the practice of instructional technology including instruction and training issues are contained in Volume 2. [For Volume 2, see ED617422.]

What do citizens of the United States and Germany think about their schools and school policies? This paper offers the first broad comparison of public thinking on education in the two countries. We carried out opinion surveys of representative samples of the German and American adult populations in 2014 that included experiments in which we provided additional information to randomly selected subgroups. The paper first describes key characteristics of the U.S. and German education systems and then analyzes how information and institutional context affect public beliefs in the two countries. Results indicate both similarities and differences in the structure of American and German public opinion on schools and school policies. Contains a Methodological Appendix. [Paper prepared for the conference on Public Opinion and the Political Economy of Education, Munich, May 9, 2015. Financial support was provided by the Leibniz Association.]

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.]

These proceedings contain the papers of the International Conference e-Learning 2016, which was organised by the International Association for Development of the Information Society, 1-3 July, 2016. This conference is part of the Multi Conference on Computer Science and Information Systems 2016, 1-4 July. The e-Learning (EL) 2016 conference aims to address the main issues of concern within e-Learning. This conference covers both technical as well as the non-technical aspects of e-Learning. These proceedings contain keynote lecture, "Twenty-First Century Skills, Technology and Open Learning: Re-Designing Teaching for the Digital Age" (Tony Bates) [abstract only] and workshop, "Making Sustainable Online Learning a Reality Informed by the Community of Inquiry Framework" (Susi Peacock and Lindesay Irvine). Full papers in these proceedings include: (1) Determining Factors of Students' Perceived Usefulness of e-Learning in Higher Education (Aleksander Aristovnik, Damijana Keržic, Nina Tomaževic and Lan Umek); (2) EvalCOMIX®: A Web-Based Programme to Support Collaboration in Assessment (María Soledad Ibarra-Sáiz and Gregorio Rodríguez-Gómez); (3) A Holistic Approach to Scoring in Complex Mobile Learning Scenarios (Marcel Gebbe, Matthias Teine and Marc Beutner); (4) Content Development for 72,000 Learners: An Online Learning Environment for General Practitioners. A Case Study (Dirk Pilat); (5) First Stages of Adult Students' Relationship to Scientific Knowing and Research in the Open University's Web-Based Methodology Course (Leena Isosomppi and Minna Maunula); (6) A Quantitative Analysis of the Role of Social Networks in Educational Contexts (Azam Shokri and Georgios Dafoulas); (7) Care Management: On Line-Based Approaches to Nurse Education in Ultrasound Imaging (Elena Taina Avramescu, Mitrache Marius and Adrian Camen); (8) Can e-Learning Change Work Practices? (Signe Schack Noesgaard); (9) A Practice of Mobile Learning Bases on Cloud Computing (Heng Wu and Zhong Dong); (10) Guidelines for Conducting a Post-Graduate Module within a Blended Synchonous Learning Environment, Facilitator and Student Perspectives (Christopher Upfold); (11) IT Tools in Initial Teacher Training (Dorin Herlo); (12) Application of a Reference Framework for Integration of Web Resources in DOLTRN--Case Study of Physics--Topic: Waves (Fabinton Sotelo Gomez and Armando Ordóñez); (13) Creating Micro-Videos to Demonstrate Technology Learning (Mark Frydenberg and Diana Andone); (14) An Analysis of Students Enrolled to an Undergraduate University Course Offered Also Online (Nello Scarabottolo); (15) How Do We Know What is Happening Online: A Triangulated Approach to Data Analysis (Marina Charalampidi and Michael Hammond); (16) Analysis of 3D Modeling Software Usage Patterns for K-12 Students (Yi-Chieh Wu, Wen-Hung Liao, Ming-Te Chi and Tsai-Yen Li); and (17) A Distributed Intelligent e-Learning System (Terje Kristensen). Short papers in these proceedings include: (1) Using Cognitive Maps to Promote Self-Managed Learning in Online Communities of Inquiry (Susi Peacock and John Cowan); (2) Automation in Distance Learning: An Empirical Study of Unlearning and Academic Identity Change Linked to Automation of Student Messaging within Distance Learning (Hilary Collins, Hayley Glover, Fran Myers and Mor Watson); (3) Developing the 1st MOOC of University of Porto: Challenges and Strategies (Isabel Martins, Nuno Regadas and Margarida Amaral); (4) Informal Language Learning in Authentic Setting, Using Mobile Devices and SNS (Ruthi Aladjem and Bibiana Jou); (5) Enhancing Third-Year Medical Clerkships: Using Mobile Technology for Teaching and Learning (Janette R. Hill, Michelle A. Nuss, Ronald M. Cervero, Julie K. Gaines and Bruce Middendorf); (6) Statistical Measures of Integrity in Online Testing: Empirical Study (Tom Wielicki); (7) The Complexities of Digital Storytelling: Factors Affecting Performance, Production, and Project Completion (Peter Gobel and Makimi Kano); (8) Collegewide Promotion on e-Learning/Active Learning and Faculty Development (Nobuyuki Ogawa and Akira Shimizu); (9) Training Portuguese Teachers Using Blended Learning--A Different Approach (Bertil P. Marques and Paula Escudeiro); (10) Gamify and Recognize Prior Learning: How to Succeed in Educators' Further Professional Training with Open Badges (Esko Lius); (11) How Do K-12 Students' Manage Applications on Their Mobile Devices? (Ruthi Aladjem and Sharon Hardof); (12) Digital Storytelling for Inclusive Education: An Experience in Initial Teacher Training (Marco Lazzari); and (13) Learning Factory--Assembling Learning Content with a Framework (Peter Steininger). Reflection papers in these proceedings include: (1) Equalizing Educational Opportunities by ICT (Ana María Delgado García and Blanca Torrubia Chalmeta); (2) The Acceptability of MOOC Certificates in the Workplace (Christina Banks and Edward Meinert); (3) Orchestration of Social Modes in e-Learning (Armin Weinberger and Pantelis M. Papadopoulos); (4) Information Competencies and Their Implementation in the Educational Process of Polish Universities. Exploratory Studies (Anna Tonakiewicz-Kolosowska, Iwona Socik and Monika Gajewska); (5) Virtual & Real Face to Face Teaching (Romeo Teneqexhi and Loreta Kuneshka); and (6) Virtual Scaffolding--Constructivism in Online Learning (Lachlan MacKinnon and Liz Bacon). The following poster is included: Active Learning Methods in Programming for Non-IT Students (Olga Mironova, Irina Amitan, Jüri Vilipõld and Merike Saar). An author index is included. Individual papers contain references.

These proceedings contain the papers of the 12th International Conference on Mobile Learning 2016, which was organized by the International Association for Development of the Information Society, in Vilamoura, Algarve, Portugal, April 9-11, 2016. The Mobile Learning 2016 Conference seeks to provide a forum for the presentation and discussion of mobile learning research which illustrate developments in the field. Full papers presented in these proceedings include: (1) Mobile Devices and Spatial Enactments of Learning: iPads in Lower Secondary Schools (Bente Meyer); (2) NetEnquiry--A Competitive Mobile Learning Approach for the Banking Sector (Marc Beutner, Matthias Teine, Marcel Gebbe and Lara Melissa Fortmann); (3) M-Learning Challenges in Teaching Crosscutting Themes in the Education of Young People and Adults (Marcos Andrei Ota and Carlos Fernando de Araujo Jr); (4) Mobile Learning: Pedagogical Strategies for Using Applications in the Classroom (Anna Helena Silveira Sonego, Leticia Rocha Machado, Cristina Alba Wildt Torrezzan and Patricia Alejandra Behar); (5) Experiencing a Mobile Game and its Impact on Teachers' Attitudes towards Mobile Learning (Hagit Meishar-Tal and Miky Ronen); (6) Exploring Mobile Affordances in the Digital Classroom (David Parsons, Herbert Thomas and Jocelyn Wishart); (7) Design, Development and Evaluation of a Field Learning Video Blog (Otto Petrovic); (8) Development and Evaluation of a Classroom Interaction System (Bingyi Cao, Margarita Esponda-Argüero and Raúl Rojas); (9) Visual Environment for Designing Interactive Learning Scenarios with Augmented Reality (José Miguel Mota, Iván Ruiz-Rube, Juan Manuel Dodero and Mauro Figueiredo); and (10) The Development of an Interactive Mathematics App for Mobile Learning (Mauro Figueiredo, Beata Godejord and José Rodrigues). Short papers presented include: (1) Conceptualizing an M-Learning System for Seniors (Matthias Teine and Marc Beutner); (2) Sensimotor Distractions when Learning with Mobile Phones on-the Move (Soledad Castellano and Inmaculada Arnedillo-Sánchez); (3) Personal Biometric Information from Wearable Technology Tracked and Followed Using an Eportfolio: A Case Study of eHealth literacy Development with Emerging Technology in Hong King Higher Education (Michele Notari, Tanja Sobko and Daniel Churchill); (4) An Initial Evaluation of Tablet Devices & What Are the Next Steps? (Tracey McKillen); (5) Information Literacy on the Go! Adding Mobile to an Age Old Challenge (Alice Schmidt Hanbidge, Nicole Sanderson and Tony Tin); (6) The Use of Digital Tools by Independent Music Teachers (Rena Upitis, Philip C. Abrami and Karen Boese); (7) Development of a Math Input Interface with Flick Operation for Mobile Devices (Yasuyuki Nakamura and Takahiro Nakahara); (8) Smartwatches as a Learning Tool: A Survey of Student Attitudes (Neil Davie and Tobias Hilber); and (9) The Adoption of Mobile Learning in a Traditional Training Environment: The C95-Challenge Project Experience (Nadia Catenazzi, Lorenzo Sommaruga, Kylene De Angelis and Giulio Gabbianelli). Reflection papers include the following; (1) Leadership for Nursing Work-Based Mobile Learning (Dorothy Fahlman); (2) Reflections on Ways forward for Addressing Ethical Concerns in Mobile Learning Research (Jocelyn Wishart); and (3) Mobile Learning: Extreme Outcomes of Everywhere, Anytime (Giuseppe Cosimo De Simone). Posters include: (1) Student Response Behavior to Six Types of Caller/Sender When Smartphones Receive a Call or Text Message during University Lectures (Kunihiro Chida, Yuuki Kato and Shogo Kato); and (2) Understanding the Use of Mobile Resources to Enhance Paralympic Boccia Teaching and Learning for Students with Cerebral Palsy (Fabiana Zioti, Giordano Clemente, Raphael de Paiva Gonçalves, Matheus Souza, Aracele Fassbinder and Ieda Mayumi Kawashita). Doctoral Consortium papers include: (1) Forms of the Materials Shared between a Teacher and a Pupil (Libor Klubal and Katerina Kostolányová); and (2) Mobile Touch Screen Devices as Compensation for the Teaching Materials at a Special Primary School (Vojtech Gybas and Katerina Kostolányová). Individual papers provide references, and an Author Index is provided.

The 22nd EUROCALL conference was held at the University of Padova from the 26th to the 29th of August 2015, the first time that EUROCALL has been held in Italy. The event was organized in collaboration with the University Language Centre and the support of the Department of Political Science, Law and International Studies. Over 300 delegates travelled from over 37 different countries to attend. The theme of the conference this year was Critical CALL, drawing inspiration from the work carried out in the broader field of Critical Applied Linguistics. The term "critical" has many possible interpretations, and as Pennycook (2001) outlines, has many concerns. It was from these that the conference theme was decided, in particular the notion that assumptions that lie at the basis of a field's praxis should be questioned, ideas that have become "naturalized" and are not called into question. Another concern of Critical Applied Linguistics is the relationship between the macro and the micro, an engagement with issues of power and inequality and an understanding of how classrooms and conversations are related to broader social, cultural and political relations. Over 200 presentations were delivered in 68 different sessions, both in English and Italian, on topics related specifically to the theme and also more general CALL topics. 94 of these were submitted as extended papers and appear in this volume of proceedings. An author index is included. (Individual papers contain references.)

As an adequate response to the new environmental conditions expected to arise due to climate change, our cities must be adapted to continue serving as pleasant and liveable spaces for its inhabitants and visitors. Large parts of our existing building stock remain unprepared/inadequate for the anticipated climatic changes. Adjustments are urgently needed. Within this paper a strategy has been elaborated about how retrofitting can significantly contribute to the climate change adaptation of our urban environments, as will be strongly required in the future. The focus of this study is directed to possible climate change related adaptations of multistorey residential buildings from the 19th and early 20th century in inner city areas of Germany. Building on the general principles of climate responsive and ecological architectural design and construction, it poses the following question: How can our existing buildings be transformed in order to explicitly reduce the impact of climate change on our built environments? Following an evaluation of the new climatic conditions influencing our buildings and looking into current knowledge of sustainable architecture and urban design and construction methods, this paper goes onto propose a set of guidelines for climate change adaptive retrofitting of 19th and 20th century multistorey residential buildings of inner-city areas of Germany. On one hand these optimization proposals are addressed to respond better to longer heat and dry periods in summer and to more extreme rainfall, snowfall and storms in the winter. On the other hand, these adjustments aim to build a criteria that serve to mitigate adverse effects of climate change, like an improvement of the buildings' energy performance and ecological efficiency. The results of this study demonstrate that the buildings focused on are well suited for retrofitting interventions, which would reduce the impact of climate change and which in parallel would constitute effective measures to strongly improve the buildings' ecological performance in general. [ABSTRACT FROM AUTHOR]

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.]

Collaborations between market incumbents and start-ups offer great benefits for both parties. However, the partner matching process presents a major challenge due to their asymmetry. Intermediaries can support the initiation of such collaborations by matchmaking events. Addressing the scarce research about matchmaking events between market incumbents and start-ups, this paper examines whether and to what extent both partners can benefit. Based on a matchmaking event in the German manufacturing industry in 2019, the paper applies a mixed-method approach. Market incumbent's perspective was investigated quantitatively via an online survey among 220 firms. The start-up perspective was analysed qualitatively by semi-structured interviews. Results show differences in the perceived benefit. Start-ups perceive their main benefit in the networking opportunity in terms of creating customer-relationships, growing the professional network, and collecting valuable feedback. Incumbents benefit in terms of initiated collaborations, network expansion, and received information about trends and new technologies in the industry. [ABSTRACT FROM AUTHOR]

The food industry is currently undergoing dynamic changes due to the rising interest in plant-based food. The demand for plant-based meal alternatives is continuously rising. As the sixth most popular country for plant-based meals, Germany is leading this vegan trend, among other western countries. In view of this, this paper aims to contribute to current studies by identifying challenges and drivers which influence the adoption process of plant-based meals in Germany. Through a semi-systematic literature review and based on Rogers’ Diffusion of Innovations Theory, this paper further analyses important connections between the challenges and drivers of the adoption process as well as inter-related impacts within them. The results indicate that both challenges and drivers influence each other and can be employed by companies to accelerate the adoption of plant-based meals. [ABSTRACT FROM AUTHOR]

Photovoltaics is one of the front-running renewable energy technologies, greatly contributing to the reduction in greenhouse gas emissions. With the aim for carbon neutrality ever larger photovoltaics plants are being built worldwide alongside an increasing number of small-scale Agri-Voltaics (APV) systems. Despite this trend, the impact of such systems on the environment remains scarcely studied. By means of lysimeters the effect of shading by solar panels on evapotranspiration (ET) and plant growth has been analyzed at a research station in Germany. During the measurement period which stretched from November 2019 to early April 2020, ET recorded at the area shaded by the panels was with 163 mm almost equal to ET at the reference site with 158 mm. However, percolation was found to be much higher at the reference site with 89.5 mm compared to the area below the panel where no seepage was detected. This difference was investigated by looking more in depth at the temporal evolution of ET, which showed to be season-dependent with lower ET below the panel than at the reference site during the growing season but higher ET below the panel the rest of the year. During the growing season, shading leads to a strong reduction of solar radiation received by the area below the panel resulting in lower soil temperatures and lower evapotranspiration than at the unshaded reference area. During the winter months in turn the panels raise soil temperatures by trapping outgoing radiation which results in higher evapotranspiration below the panels than at the reference area. The described effects of the panels on solar radiation and temperature have been studied at a conventional photovoltaics park and are described alongside the measurements from the lysimeter station within this paper. While at the end of the period of shading the height of rape was found to be on average 20 cm higher below the panel than at the reference site, rape yield in turn was lower assumingly due to a lack of light in the early stages of plant development. This paper presents the measurement results from the lysimeter station and discusses the underlying processes of changes in temperature and global radiation in respect to the soil-water-plant system. [ABSTRACT FROM AUTHOR]

This article presents a bibliometric analysis of social life cycle assessment (S-LCA), which has gained importance due to the need to know the social impact of business operations on persons. Using the PRISMA methodology, we identified 190 documents regarding SLCA in the SCOPUS database and were analyzed with the VOSviewer software. Specifically, the most cited documents, authors, organizations, and countries are analyzed and the most productive according to the number published. This analysis included the most used keywords are analyzed on the S-LCA topic. Findings indicate that this topic has become relevant since 2007, and currently, the number of scientific publications has an exponential trend. It has been identified that Traverso M. is the author who has 19 products with 603 citations; however, Guyton R.A. is the most cited author with only two papers and 813 citations. The institution that publishes the most on this topic is the Universidad Rey Juan Carlos (Spain), with three papers and 108 citations. Authors from 46 countries were identified, but the most productive are Italy and Germany, and the most cited are the United States of America and Germany. A total of 1625 keywords were identified, but life cycle assessment, social life cycle assessment, and sustainable development are the most used. [ABSTRACT FROM AUTHOR]

This article raises the question whether there is in fact a specific field within civil engineering that may be connected to the impact of Covid-19, namely radon exposure in interior spaces in certain parts of the world. Radon exposure is particularly high in regions that have seen high mortality rates related to SARS-CoV-2. Examples of these include the Bergamo region in Italy and the Erz Mountains, the Fichtel Mountains or the Bavarian Forest in south-eastern Germany. But is there actually a correlation, or is this merely a coincidence? Is there in fact a causality? If so, constructional measures to protect against the decay products of radon in interior spaces would gain a new significance that goes beyond the realms of current knowledge. This article cannot provide a definitive answer to these questions due to the current patchiness of data in Germany. Nevertheless, this paper will use the data available to demonstrate that there is evidence of a possible correlation or causality between the two, and that this merits further research. [ABSTRACT FROM AUTHOR]

German primary school students' reading skills have declined between 2016 and 2021, with a deficit of up to one third of a school year. The most significant portion of the decline is attributed to the COVID-19 pandemic experiences. These delays are critical because children have to catch up on skills and knowledge they should already have while continuing to acquire new skills and knowledge. Students who are ill prepared in core readiness skills for secondary schools are simultaneously having to cope with the stressful experiences of school transition. Anxiety generally impedes participation in science classes, but the specific concept of science anxiety is less explored. Mindfulness has been successfully implemented in schools to alleviate stress as well as being somewhat effective in positively supporting student anxiety. This paper presents background to a current study that aims to address the significance of the issue of science anxiety amongst German post-transition students, and whether science anxiety can be improved through the implementation of a mindfulness program. [For the full proceedings, see ED652261.]

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.]

Virtual exchange projects have become an effective pedagogical method to support students' development of intercultural language competence. High-immersion experiences in Virtual Reality (VR) may offer an environment which is conducive to developing such competence. This paper reports on a pilot study carried out with two groups of university students (N=30) in the Netherlands and Germany. The students, involved in a virtual exchange using VR headsets, completed three tasks collaboratively. The aim of the study was to investigate participants' perception regarding (1) their collaboration with foreign peers within the VR setting and (2) the perceived usefulness of the tool. The researchers employed questionnaires and conducted interviews and focus groups. The audio recording transcripts from the VR encounters and students' reflective journals provide further data to triangulate the results. This pilot study provides first results with regard to virtual exchanges carried out in high-immersion VR. [For the complete volume, "CALL for Widening Participation: Short Papers from EUROCALL 2020 (28th, Online, August 20-21, 2020)," see ED610330.]

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.]

The objective of this research paper is to determine whether storytelling can positively influence public acceptance of digital finance business models – fintechs – in Germany. We conducted seven structured interviews with experts from the finance and branding sectors and quantitative research on a sample of Germans. Our findings provide valuable insight into the status quo of digitalisation in the German finance sector and the importance of storytelling as a marketing tool. They highlight the strong potential of fintechs, showing that storytelling positively influences public acceptance of innovative financial service providers. Notably, however, personal contact with a traditional financial advisor is shown to still be highly important to the German respondents. This study offers valuable information for banks concerning their future positioning in the financial market as well as for fintech companies looking to enter the German financial market or increase their market share. [ABSTRACT FROM AUTHOR]

Our paper analyses, how the interplay of actors and regulations in Germanys dual system shaped innovation and market processes in the innovation ecosystem of post-consumer plastics recycling. In our paper, we develop a model of the innovation ecosystem based on 20 expert interviews and discuss, how institutional factors influenced the system outcome. Government regulation led to the establishment of a functioning market for recycling products and triggered product and process innovations. Three recycling market segments developed that differ in respect to competition and market behaviour and market outcomes. The new packaging law established in 2019 increases the market volume but does not fully address existing problems in market development. Our results show that policy makers need a long-term approach to overcome temporary problems in establishing an innovation environment. A continuous adaption of the regulatory environment is required to avoid unwanted developments. [ABSTRACT FROM AUTHOR]

The German government introduced the concept of "Industry 4.0" in 2011 as part of its high-tech policy, aiming to address emerging challenges and sustain the competitiveness of the German manufacturing industry. This paper explores the assessment of a firm's preparedness for Industry 4.0 through readiness modeling. Recognizing the complexity of Industry 4.0 technology adoption, the study proposes a two-phase research approach involving identifying impediments and evaluating readiness based on each company's maturity level. Leadership emerges as a critical factor in determining a company's strategy for implementing Industry 4.0, emphasizing the need for industrial managers to prioritize assessing preparedness levels and overcoming obstacles to change. The study underscores the importance of institutional policies and stakeholder support, calling for further investigation to articulate Industry 4.0 hurdles and identify strategies for mitigation. Success in the next stage of digitization hinges on adopting effective technology and business strategies. Germany and other developed nations enjoy a significant advantage through using smart devices as platforms for innovative services and business concepts. To stay competitive globally, businesses and nations must leverage this advantage. [ABSTRACT FROM AUTHOR]

The ever-increasing competitive landscape necessitates manufacturers to seek improvements in operational efficiency constantly. This paper explores the integration of various methodologies to enhance operational efficiency at Shams Cables Factory. The proposed approach combines lean techniques, conceptual modeling, and process visualization tools like facility layout, activity relationship chart (ARC), flow process chart (FPC), and VA/NVA analysis to further refine the process by differentiating between value-adding and non-value-adding activities. As a result, these integrations allow for targeted efforts to eliminate NVA activities, streamline VA activities, and maximize overall efficiency. [ABSTRACT FROM AUTHOR]

The paper at hand describes how a regional university of applied sciences tried to internationalize its learning and teaching environment. It describes the challenges encountered, the managerial approach taken, illustrates the implemented initiatives, and how effective they turned out. The results might be relevant to faculty staff in managerial positions at regional universities all over the world that face the challenge to internationalize their teaching and learning environment for the benefit of their domestic students. [ABSTRACT FROM AUTHOR]

Smart cities are considered data factories that generate an enormous amount of data from various sources. In fact data is the backbone of any smart services. Therefore, the strategic beneficial handling of this digital capital is crucial for cities. Some smart city pioneers have already written down their approach to data in the form of data strategies, but what should a city's data strategy include, and how can the goals and measures defined in the strategies be operationalized? This paper addresses these questions by looking closely at the data strategies of cities in Germany and the top three countries in the EU Digital Economy and Society Index. The in-depth analysis of 8 city data strategies has yielded 11 dimensions that cities should consider in their data strategy. These are (1) relevance of data, (2) principles, (3) methods, (4) data sharing, (5) technology, (6) data culture, (7) data ethics, (8) organizational structure, (9) data security and privacy, (10) collaborations, (11) data literacy. In addition, data governance is a concept to put these 11 strategic dimensions into practice through standardization measures, training programs, and defining roles and responsibilities by developing a data catalog. [ABSTRACT FROM AUTHOR]

International comparisons of student achievement in mathematics and their attitudes towards, confidence with and anxiety to mathematics have a long history. Likewise, detailed international comparisons of teacher education programs have also been conducted. However, the relationship between the teacher education programs and teacher anxiety for teaching mathematics have not been investigated. This paper is part of a larger research project investigating the relationship between teacher education programs and mathematical anxiety of its pre-service teachers. It reports on the initial comparison of the teacher education programs for primary teachers from a university in Sweden, Germany, and Australia, specifically the mathematics education addressed in the programs. The paper concludes with an outline of the future research.

With individual, social, and emotional skills increasingly emerging as integral components of a comprehensive education, this scientific study aims to organize and summarize the range of different approaches found in the literature regarding the role and contribution of to the holistic development of students and adolescents. This study serves as the theoretical background upon which extensive research will be based concerning educational policies and life skills life skills in compulsory education in Europe, through a comparative analysis of three different European educational systems: Greece, Germany, and Finland. [For the complete Volume 22 proceedings, see ED656158.]

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.

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.

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.

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.

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.

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.]

Control of variables strategy is one of the strategies involved in scientific discovery and verification of hypotheses. It is important to assess the development of scientific thinking of Indonesian students, but we cannot find any measurement to assess scientific thinking particularly control of variables strategy for Indonesian students. The purpose of this study was to conduct the Indonesian adaptation of the Control of Variables Strategy Inventory (CVSI). The CVSI is a paper and pencil instrument that measures three sub-skills of control of variables strategy: Identification, Interpretation, and Understanding. The procedures of adaptation included translating the CVSI from Germany to the Indonesian language, evaluating the content and conceptual equivalence, and designing the final form of the inventory. To obtain the psychometry properties, a sample of 162 eighth grade students completed the inventory. The hypothesized measurement model was unidimensional and was examined using confirmatory factor analysis. Fit model was obtained after conducting modification of model as shown by fit index Chi-square=6.596, df=5, p=.252, GFI=.986, CFI=.983, TLI=.966, RMSEA=.041. The model comprises five Interpretation items with the lowest loading factor. 44 and Cronbach's alpha =. 610 as reliability coefficient. It seems that the items assessing Identification and Understanding skills that fit for 7, 8, and 9-grade students in Germany are not appropriate for eighth-grade students in Indonesia. Next research should examine whether this result is related to the development of the domain-general ability of reasoning, to domain-specific of physics knowledge, or to other factors. [ABSTRACT FROM AUTHOR]

Additive manufacturing (AM) or 3D printing (3DP) has been considered as revolutionary in terms of manufacturing and its impact on supply chain configurations This paper attempts to investigate the economic and environmental benefits of using 3D Printing (3DP) technology through constructing two scenarios for the location of 3DPs, namely a centralized and a discrete decentralized 3DP locations, taking into consideration different number of printers at different number of warehouses and/or different number of stores. The paper studies these scenarios from the perspective of a spare parts retailer, using the hazard button with relevant empirical data, as a real-life case study. A linear programming model has been developed, with an objective function setup to minimize total costs, that is broken down into transportation, inventory, overhead, labour and production costs, as well as the quantity of 3DPs deployed across different locations. The model thus, functions as a decision-making tool for stakeholders in determining the optimal placement of 3DP resources within the supply chain. The study concludes by demonstrating tipping points where 3DP deployment decisions shift between different configurations. Notably, labour costs significantly influence decision-making, particularly in high-wage countries like Germany. [ABSTRACT FROM AUTHOR]

This paper develops a framework for renewable producers to withhold capacity from the dayahead market in response to higher renewable output risk. The developed hypotheses are tested on a rich dataset from the German electricity market, with a novel measure of renewable forecast risk. The data does not support the presence of renewable withholding in Germany, based on the observed risk premium and day-ahead supply bids. This suggests that firms do not have access to this information or do not regard this as relevant. [ABSTRACT FROM AUTHOR]

This paper deals with borrowing the German dual vocational training model in Kazakhstan. The aim of the paper is to identify the key issues and challenges of the transfer process. The analysis is based on the model proposed by Phillips and Ochs (2003, 2004) which outlines four stages of policy borrowing: (1) impulses, (2) decision, (3) implementation, and (4) internalization. Within this theoretical framework, a descriptive and comparative-historic method as well as content analysis are used to point out the development in Kazakhstan. [For the complete Volume 16 proceedings, see ED586117.]

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.

Cross-disciplinary skills are today's key skills for media informatics students to gain employment after graduation. However, such problem-based learning projects almost never take place due to organizational struggles. The authors suggest Scrum, a framework that is increasingly used in software engineering, as a solution for the challenges. Scrum has been implemented in a 3D media design project seminar at Dresden University of Technology during the cross-disciplinary project "SUFUvet" which took place in cooperation with University of Leipzig in 2016. The authors evaluated the use of Scrum qualitatively during the project and after. This paper explains methodology and results of the studies. Results shall be presented in four hypotheses within this paper. [The educational project "SUFUvet--Multimedia, 3D visualized teaching-learning class about ante-mortem and post-mortem meat inspection of domestic swine" was funded by the Saxon Center for Higher Education in 2016 within the Learning in Transfer scheme. For the complete proceedings, see ED579395.]

This paper presents one product of a research report about the promotion of resilience in the school setting in two public secondary schools, located in Mexico and Germany, and its relation with the pupils' multiculturalism. The paper focuses on the need of the results' analysis to identify the school actors' perceptions of the promotion of resilience at the secondary school, in contexts where pupils' cultural characteristics are highly diverse. The theoretical guidelines are linked to resilience research, especially research focusing on resilience in schools, as well as to studies on intercultural education. A mixed method was used; it is a dual comparison in two geographical, economic, political and cultural different national contexts, where the analysis unit was "the school". Research was conducted with secondary schools' principals, including the teaching staff, from both schools and with a first graders group on Telesecundaria 42, in Hidalgo, Mexico, and one group of the same grade from a Realschule in NRW, Germany. The results provide significant data that show a strong nexus between students' and teachers' perceptions of resilience development at the school. This article focuses on resilience promoting factors. It was concluded that positive emotional relationships between students and teachers build resilience and decrease risks of failure and dropout. [For the complete Volume 15 proceedings, see ED574185.]

Smart cities need high-quality data products in order to shape societal challenges such as the transformation of transportation and mobility. Trusted Data intermediary concepts are an important tool for enabling the sharing of data via standardized interfaces and ensuring trust and data quality. The ecosystem of a smart city comprises numerous organizations and extends far beyond the city's own boundaries, especially with regard to data products. Based on related work, this paper elaborates key terms of a data intermediary ecosystem concept that is planned to be applied at the interface between smart city and mobility on the one hand, and between municipalities and their municipal companies, science and industry on the other. The nucleus for this eco-system is the Klingenstadt Solingen in Germany that serves as a case study to explore ecosystem data governance concepts. [ABSTRACT FROM AUTHOR]

Existing research shows that commodities have a high relevance in Business to Business (B2B. A study by Roland Berger proves that 63% of all 10 participating industries are affected by commodities (Roland Berger Strategy Consultants, 2014). The purpose of this paper is to create a technique to measure commodities in B2B industries. Our research is based on literature reviews and expert group interviews with German and Swiss B2B companies. The main findings were that commodity measurement is actually not researched in depth and despite of a need, not implemented in companies. A commodity measurement technique that provides a quantitative solution for measuring and evaluating commodities is still missing. The paper provides an approach for commodity measurement including relevant factors and associated indicators in order to measure commodities in B2B industries. This technique supports companies in their decisions towards product innovation by using identified critical commodity levers for product improvement. [ABSTRACT FROM AUTHOR]