An Online Tutor for Astronomy: The GEAS Self-Review Library

We introduce an interactive online resource for use by students and college instructors in introductory astronomy courses. The General Education Astronomy Source (GEAS) online tutor guides students developing mastery of core astronomical concepts and mathematical applications of general astronomy material. It contains over 12,000 questions, with linked hints and solutions. Students who master the material quickly can advance through the topics, while under-prepared or hesitant students can focus on questions on a certain topic for as long as needed, with minimal repetition. Students receive individual accounts for study and course instructors are provided with overview tracking information, by time and by topic, for entire cohorts of students. Diagnostic tools support self-evaluation and close collaboration between instructor and student, even for distance learners. An initial usage study shows clear trends in performance which increase with study time, and indicates that distance learners using these materials perform as well as or better than a comparison cohort of on-campus astronomy students. We are actively seeking new collaborators to use this resource in astronomy courses and other educational venues.Comment: 15 pages, 9 figures; Vogt, N. P., and A. S. Muise. 2015. An online tutor for general astronomy: The GEAS self-review library. Cogent Education, 2 (1

Addictive links: The motivational value of adaptive link annotation

Adaptive link annotation is a popular adaptive navigation support technology. Empirical studies of adaptive annotation in the educational context have demonstrated that it can help students to acquire knowledge faster, improve learning outcomes, reduce navigational overhead, and encourage non-sequential navigation. In this paper, we present our exploration of a lesser known effect of adaptive annotation, its ability to significantly increase students' motivation to work with non-mandatory educational content. We explored this effect and confirmed its significance in the context of two different adaptive hypermedia systems. The paper presents and discusses the results of our work

Adopting Moodle:Case Studies in the Diffusion of Innovation

This joint research paper among five part-time English teachers at Maebashi Kyoai Gakuen University, hereafter called Kyoai University, represents a focused practical application of Action Research based on CALL (Computer Assisted Language Learning) in the classroom and syllabus. This research builds upon the history and development of CALL at the University, including previous research based on student perceptions of CALL (Deadman, 2014) and teacher’s perceptions and evaluations of multimedia technologies (Mason, 2014). The paper details and investigates how CALL is adopted amongst the teachers in this study, through the existent software Moodle (Modular Object-Oriented Dynamic Learning Environment). Two of the members of this group have used Moodle, whereas the three other part-time teachers have had limited exposure and experience using it. The aim of this research group is to peer-teach each other in a community of practice, in order that our own technology skills increase, ultimately transferring this to better learning experiences for the students. The paper will use teachers experience, observations and planning to detail the purposefulness of technology in the curriculum; the teacher’s own perceptions of the technology; the subsequent selection, planning and design of appropriate class-specific Moodle applications; and each teacher’s initial evaluations of Moodle as they begin to construct their own Moodle accounts for various classes.　A general　e-mail was sent to all Japanese part-time teachers who would be interested in jointly partaking in a research paper, based on the above considerations. As such, the members of this research paper are equal in membership and responsibility for the research, as per the ethical considerations of practitioner research (Hammersley, M., Gomm, R., and Woods, P., 2003)

Open Networking Lab: online practical learning of computer networking

Learning to configure computer networks is a topic requiring a substantial practical component and suggesting a pedagogic approach that foregrounds experiential learning. However, providing appropriate computer networking hardware is expensive for classroom labs, and is not viable for individual distance learners. Simulation offers an alternative basis for practical learning and supports a range of modes, from individual distance learning to in-class blended learning. Sophisticated network simulation packages, such as Cisco’s Packet Tracer, have high fidelity to networking devices and can simulate complex network scenarios. Unfortunately their complex interfaces make it difficult for a novice student to engage productively. The Open Networking Lab (ONL) will provide online resources for students of introductory computer networking. It will take an activity-centred approach, supported with video and screencasts, in preference to lengthy text. Practical activity is based on PT Anywhere, a network simulator that provides students with an easy-to-use, browser-based interface over Cisco’s Packet Tracer. PT Anywhere thus provides fully authentic simulation but, by only revealing a subset of features, supports a carefully scaffolded approach to teaching and learning. We report at an early stage in the development of the ONL. Material is being piloted with students at UK Further Education colleges. Evaluation will include observation, surveys and interviews with students and staff; PT Anywhere also provides learning analytics. A further stage of development will culminate in a badged open course on the Open University’s OpenLearn platform. The ONL will provide vocational learning at scale in educational institutions, employment contexts and for individual learners

BIBS: A Lecture Webcasting System

The Berkeley Internet Broadcasting System (BIBS) is a lecture webcasting system developed and operated by the Berkeley Multimedia Research Center. The system offers live remote viewing and on-demand replay of course lectures using streaming audio and video over the Internet. During the Fall 2000 semester 14 classes were webcast, including several large lower division classes, with a total enrollment of over 4,000 students. Lectures were played over 15,000 times per month during the semester. The primary use of the webcasts is to study for examinations. Students report they watch BIBS lectures because they did not understand material presented in lecture, because they wanted to review what the instructor said about selected topics, because they missed a lecture, and/or because they had difficulty understanding the speaker (e.g., non-native English speakers). Analysis of various survey data suggests that more than 50% of the students enrolled in some large classes view lectures and that as many as 75% of the lectures are played by members of the Berkeley community. Faculty attitudes vary about the virtues of lecture webcasting. Some question the use of this technology while others believe it is a valuable aid to education. Further study is required to accurately assess the pedagogical impact that lecture webcasts have on student learning

日本人大学生を対象にした英語学習ウエブアプリケーションの導入

This case study examines the introduction of web-based apps to Japanese university students for skill-based English learning. The focus is on 32 students from the International Studies and Education departments at a private Japanese university. The course was an elective English course titled,“ Current Events English.” In class, activities consisted of analog speaking activities from the textbook. However, web-based applications were introduced to support class preparation, the midterm, and the final project. The Memrise app for vocab learning was optional for class preparation. Use of Google Classroom was required for accessing the initial class documents, and Cambridge Write & Improve was required or the final project. Data was collected from the applications as well as from student surveys. The findings provide insight into the efficacy of webbased applications for language learning in Japan. It also contributes to the body of knowledge regarding the reticence of Japanese university students to adopt digital modes of language learning.本事例研究では日本人大学生を対象にした英語学習のためのウエブアプリケーション（WA） の適用可能性を明らかにする。対象は国際教育学科と教育経営学科の学生32人である。時事英語（選択教科コース）では主に教科書からのアナログ・スピーキング・アクティビティーを行ったが，授業の事前準備，中間発表，およびファイナルプロジェクトために三つのWAを導入した。学生主体の 事前準備のためにMemriseの語彙学習アプリを使用し，授業のシラバスおよびプリントを手に入れるためにグーグル・クラスルームを必要とした。ファイナルプロジェクトのためにCambridge Write & Improveも必要とした。WAと学生アンケートからデータを収集して分析した。本研究の結果は，日本人学生が言語学習にWAを使用することに控えめであるにもかかわらず，WAが語学学習には有効であるという知識体系を得られた

Using a Virtual Learning Environment to promote autonomous language learning for Chinese students

This chapter examines a semester-long Moodle-based programme of monitored quizzes designed to encourage first-year Chinese students at an English medium university in China to engage in English language self-study and autonomous learning. Usage statistics and questionnaire data were collected and analysed in order to investigate overall quiz participation rates, usage patterns across the semester, and the extent to which the programme affected students’ attitudes towards self-study. The results indicated that participation rates in the quizzes were high, although activity on the programme pages did decline as the semester progressed. Students also reported via the questionnaire that the programme had helped them learn how to organise their own self-study. However, statistics from Moodle revealed that many participants were not taking the quizzes on a regular, weekly basis, as had been intended, suggesting that the programme may have only been partially successful in fostering autonomous study skills.Publisher PD