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Augmented reality (AR) offers potential advantages for intensifying environmental context awareness and augmenting students' experiences in real-world environments by dynamically overlapping digital materials with a real-world environment. However, some challenges to AR learning environments have been described, such as participants' cognitive overload and the ways to provide assistance in constructing the presented learning materials. In this study, a mindtool-based AR learning system was developed, based on the repertory grid method and the contiguity principle of multimedia learning, for assisting students in constructing their knowledge in a natural science course. Furthermore, an experiment was carried out on an elementary school natural science course to compare the influences of this method with those of the conventional AR learning system on students' learning effectiveness. The experimental results show that the designated approach effectively promoted the students' learning achievements, and no significant difference existed between the mindtool-based AR learning system and the conventional AR learning system in terms of students' cognition load and satisfaction degree; moreover, both the experimental group and the control group perceived low cognition load during the learning activity and rated their own AR learning systems as being highly satisfactory.

Augmented reality (AR) has been recognized as a potential technology to help students link what they are observing in the real world to their prior knowledge. One of the most challenging issues of AR-based learning is the provision of effective strategy to help students focus on what they need to observe in the field. In this study, a competitive gaming approach is proposed to support AR-based learning activities conducted in real-world contexts. An experiment has been conducted on an elementary school ecology course to explore the effectiveness of the proposed approach in comparison with the conventional AR-based mobile learning approach in field trips. The experimental results show that the AR-based gaming approach can improve not only students' learning attitudes, but also their learning performance on the field trip. Accordingly, discussions and some suggestions for future work are provided.

In this paper, an online game was developed in the form of a competitive board game for conducting web-based problem-solving activities. The participants of the game determined their move by throwing a dice. Each location of the game board corresponds to a gaming task, which could be a web-based information-searching question or a mini-game; the former was used to guide the participants to search for information to answer a series of questions related to the target learning issue, while the latter was used to provide supplementary materials during the gaming process. To evaluate the performance of the proposed approach, an experiment was conducted on an elementary school natural science course. The experimental results showed that the proposed approach not only significantly promoted the flow experience, learning attitudes, learning interest and technology acceptance degree of the students, but also improved their learning achievements in the web-based problem-solving activity. (Contains 6 figures and 7 tables.)

Concept maps have been widely employed for helping students organise their knowledge as well as evaluating their knowledge structures in a wide range of subject matters. Although researchers have recognised concept maps as being an important educational tool, past experiences have also revealed the difficulty of evaluating the correctness of a concept map. It usually takes days or weeks for teachers to manually evaluate the concept maps developed by students; consequently, the students cannot receive timely feedback from the teachers, which not only affects their learning schedules, but also significantly influences the students' learning achievements. In this paper, a computer-based concept map-oriented learning strategy with real-time assessment and feedback is proposed in order to cope with the problems mentioned above. Our approach provides immediate evaluation of concept maps and gives also real-time feedback to the students. An experiment has been conducted to evaluate the effectiveness of this new strategy in comparison with the conventional computer-based concept map approach. It is found that our innovative approach can be significantly beneficial to promote learning achievements as well as the learning attitudes of students.

The aim of nursing education is to foster in students the competence of applying integrated knowledge with clinical skills to the application domains. In the traditional approach, in-class knowledge learning and clinical skills training are usually conducted separately, such that the students might not be able to integrate the knowledge and the skills in performing standard nursing procedures. Therefore, it is important to develop an integrated curriculum for teaching standard operating procedures in physical assessment courses. In this study, a context-aware mobile learning system is developed for nursing training courses. During the learning activities, each student is equipped with a mobile device; moreover, sensing devices are used to detect whether the student has conducted the operations on the correct location of the dummy patient's body for assessing the physical status of the specified disease. The learning system not only guides individual students to perform each operation of the physical assessment procedure on dummy patients, but also provides instant feedback and supplementary materials to them if the operations or the operating sequence is incorrect. The experimental results show that the students' learning outcomes are notably improved by utilizing the mobile learning system for nursing training. (Contains 6 tables and 9 figures.)

The article presents a study which analyzes the research status and trend of digital game-based learning (DGBL) from 2001 to 2010. It also examines the advancement of DGBL articles that are published in seven major technology-based learning journals from 2001 to 2010. Findings of the study are said to be good references for those who plan to contribute to the DGBL studies which could be helpful to policymakers in both government or professional organizations in making plans to support the development of educational game industries.