Learning environments on the World Wide Web: experiences from Astronomy On-Line

In this article the Astronomy On-Line (AOL) learning experiment on World Wide Web (WWW) is described. As a part of AOL, educational research was carried out. The purpose of this study was to measure how students experience the new medium in their learning and how students utilize the communication facilities (group e-mail, real-time discussion) available through the WWW site. This study also describes the computational facilities available among AOL participants all around Europe     

Using case studies in business education to promote networked thinking: findings of an intervention study

Case studies are central to the way management is currently taught at universities. Among other benefits attributed to the case study method is that it promotes networked thinking by learners. Networked thinking takes account of interactions and repercussions, making it crucial to decision-making within the complex system of rules that shapes current business reality. However, there is virtually no empirical evidence of the extent to which the case study method actually delivers the advantages attributed to it. This paper aims to remedy that gap in the literature. The paper considers the extent to which the case study method promotes networked thinking on the part of students on business and management courses. The research is designed as an intervention study involving pre- and post-testing. The study finds that students who have worked on a case study correctly identify more interactions in post-testing than in pre-testing.     

Some implications of the results of a case study for the design of pre-constructed, dynamic geometry sketches and accompanying materials

The study that informs this article was undertaken to investigate the benefits and limitations of using pre-constructed,web-based, dynamic geometry sketches inactivities related to deductive proof at the secondary school level. Two distinct themes emerged from analysis of the results– first, the relationship between the activities and the development of geometric thinking skills, and second, the relationship between the design of the materials, and the exploration process. This article focuses on the latter. An analysis of the data showed that task question and sketch provision must work together to create an environment for exploration. It also indicated that explicit attention to visual interpretation and exploration using change is required in order for students to benefit fully from their experiences with pre-constructed dynamic geometry sketches. This article draws attention to the idea that pre-constructed dynamic sketches(whether web-based or not) and accompanying materials are central elements of the learning activity of which they are a part,and therefore, that decisions about their design have the potential to support or impede the development of exploration strategies and geometric thinking skills. An examination of student responses to particular questions in light of visual and dynamic geometry research suggests that through the materials we may be able to improve students' use of the mathematical investigation process in exploring pre-constructed dynamic geometry sketches. This revised version was published online in August 2006 with corrections to the Cover Date.     

Returnees,student-migrants and second chance learners: case studies of positional and transformative outcomes of Australian international education

There is a clear need for new research into the work and life outcomes for graduates of Australian international education. Drawing upon divergent post-study transitions, this article aims to present a multi-faceted, qualitative foundation for the consideration of both positional and transformative impacts of international education on graduates’ post study lives and careers. We compare three divergent study and life pathways for international students via three case studies of different models of Australian international and transnational education provision. The findings show that positional and transformative outcomes were often intertwined in surprising ways in participants’ stories. The pathways that they followed after graduation were strongly influenced by their engagement with international education as a life as well as a learning experience. All three case studies also suggest that concepts of the prestige of the Western degree need further consideration.     

Impact case studies: what accounts for the need for numbers in impact evaluation?

ABSTRACT

The UK Research Excellence Framework (REF) introduced impact as an indicator in the evaluation of higher education research quality in 2014. Impact case studies (ICS) are the basis of this evaluation. ICS use narrative explanations of how research causes ‘benefits to society’. This article analyses the evolving roles of the ICS and the relationships of ICS with various stakeholders. It draws on insights from legitimacy theory, Porter’s analysis of the social meaning of objectivity, and the insight from economist Alan Goodhart on the dysfunctional transformation of indicators into targets. It highlights the challenges to ICS evaluators and shows how a spiral of mistrust can both undermine but also cause demand for numbers. It explores whether impact narratives represent an escape from dominant research evaluation metrics and concludes that they do not.     

Strengthening the Conversation in Blended and Face-to Face Courses: Connecting Online and In-Person Learning with Crossover Protocols

There is currently strong and widespread support among university administrators for blended learning at the college level, or courses that incorporate some degree of online instruction. As instructors are called on to incorporate online and face-to-face elements into their instruction, they face the critical question of how to intentionally connect the two modalities in ways that strengthen learning. This article first outlines the historical context of social-constructivism's presence in online instruction, and then presents a rationale for the use of “crossover” discussion protocols that connect online forums and face-to-face discussions. The article argues that by drawing deliberately on the benefits of both online and in-person learning environments, crossover protocols help students make more insightful connections among ideas and push their own—and each others'—thinking in unexpected ways. A set of crossover protocols is then provided, along with considerations for implementing them effectively. These practical strategies for facilitating conversations across the two modalities were developed in the author's undergraduate and graduate level courses in English and education and are adaptable across course levels and disciplines. The article concludes with a discussion of how students experience the learning benefits of crossover protocols.     

Lifelong learning policies and young adults: Considerations from two Italian case studies

ABSTRACT

The article focuses on social vulnerability and how Lifelong Learning (LLL) policies tackle it. Two Italian case studies on local LLL measures within Italian Youth Guarantee (YG) scheme are discussed: Civic Service in Genoa and NEETwork Project in Milan. The aim is to investigate how such measures shape the life courses of young adults in vulnerable conditions. Examining whether their support of the school–work transitions meets the youths’ needs, accounting for the different contexts and the individual resources and shortcomings. Similarities and differences between the two case studies are discussed, focusing on policies’ governance and concept of vulnerability applied to young adults. A conceptualisation of the vulnerability as a process developing over the young adults’ life course trajectories is presented. Conceiving it in a multidimensional way, discussing the interplay between the individual resources, and contextual factors in emerging ‘vulnerable conditions’ of young adults. Then, the article proposes possible interpretations of the ways in which young adults relate to and cope with LLL policies, according to the Merton’s strain theory, outlining different strategies of adaptation in uncertain biographies. The risk to increase social exclusion and inequalities is discussed as an unintended effect of LLL policies.     

Turning to case studies as a mechanism for learning in action learning

Case studies are a useful means of capturing and sharing experiential knowledge by allowing researchers to explore the social, organisational and political contexts of a specific case. Although accounts of action learning are often reported using a case study approach, it is not common to see individual case studies being used as a learning practice within action learning sets. Drawing on a network action learning (NAL) project, this paper explores how the process of coaching, articulating, authoring, sharing and editing case studies provided a vehicle for learning and research within a NAL set. The intended contribution of this paper to the theory of action learning is to extend the range of learning practices to include the case study within the NAL set. It discusses how case studies act as boundary objects, which are artefacts that can be used to cross boundaries between groups in order to facilitate learning that might not otherwise occur.     

Issues and challenges of teaching and learning in 3D virtual worlds: real life case studies

We aimed to study the characteristics and usage patterns of 3D virtual worlds in the context of teaching and learning. To achieve this, we organised a full‐day workshop to explore, discuss and investigate the educational use of 3D virtual worlds. Thirty participants took part in the workshop. All conversations were recorded and transcribed for analysis. Thematic analysis was carried out to identify prominent issues and topics. We found that to fully utilise 3D virtual worlds for teaching and learning, students, tutors and educational institutions face a number of socio‐psychological, pedagogical and technological challenges. The paper highlights and discusses the issues that emerged from the workshop, supporting them with real life experiences and case studies provided by the workshop participants.

Probleme und Herausforderungen des Unterrichtens und Lernens in virtuellen 3D Welten: “echte” Lebensfallstudien

Wir hatten zum Ziel, die Eigenschaften und die Gebrauchsweise von 3D‐virtuellen Welten im Zusammenhang mit Unterricht und Lernen zu studieren. Dazu organisierten wir einen ganztägigen Workshop, um den Gebrauch von 3D virtuellen Welten im Bildungsbereich zu erforschen, zu besprechen und zu untersuchen. Dreißig Teilnehmer nahmen an diesem Workshop teil. Alle Gespräche wurden aufgezeichnet und für die Analyse transskribiert. Eine thematische Analyse wurde ausgeführt, um gängige Probleme und Themen herauszufinden. Wir meinen, dass, um virtuelle 3D‐Welten komplett zu verwerten, um darin zu unterrichten und Erfahrungen zu sammeln, Studenten, Tutoren und Bildungseinrichtungen mehreren sozialpsychologischen, pädagogischen und technologischen Herausforderungen gegenüberstehen. Dieser Beitrag beleuchtet und bespricht die Probleme, die innerhalb des Workshops auftauchten und unterstützt ihr Verständnis durch von den Workshopteilnehmern selbst zur Verfügung gestellten Lebenserfahrungen und Fallstudien.

Problèmes et défis de l’enseignement/apprentissage dans des mondes virtuels en 3D: des études de cas empruntés à la vie réelle

Nous avions pour but d’étudier les caractéristiques et les schémas d’usage des mondes virtuels en 3D dans un contexte d’enseignement et apprentissage. Pour y parvenir, nous avons organisé un atelier d’une journée entière pour débattre, explorer et mener une recherche sur l’emploi éducatif des mondes virtuels en 3D. L’atelier a accueilli 30 participants. Toutes les conversations ont été enregistrées et transcrites à des fins d’analyse. On a effectué une analyse thématique pour identifier les problèmes et les thèmes les plus marquants. Nous avons découvert que pour utiliser à fond les mondes virtuels en 3D pour l’enseignement et l’apprentissage, les étudiants, les tuteurs et les institutions éducatives doivent faire face à un certain nombre de défis socio‐psychologiques, pédagogiques et technologiques. Dans cet article l’accent et le débat portent sur les questions qui sont apparues au cours de l’atelier, le tout appuyé sur des expériences de la vie réelle et sur des études de cas fournies par les participants à l’atelier.

Problemas y desafíos de la enseñanza/aprendizaje en mundos virtuales 3D: estudios de casos de la vida real

Nuestro propósito era el estudio de las características y de los esquemas de uso de los mundos virtuales 3D dentro del contexto de la enseñanza/aprendizaje. Para llevar esto a cabo hemos organizado un taller de un día completo para explorar, discutir y investigar el uso educativo de los mundos virtuales 3D. Treinta personas participaron en el taller. Todas las conversaciones fueron grabadas y transcribidas para ser analizadas. Un análisis temático fué realizado para identificar los temas y problemas más destacados. Hemos descubierto que para aprovechar plenamente los mundos virtuales 3D para la enseñanza/aprendizaje, los alumnos, los tutores y las instituciones educativas tienen que hacer frente a un número de desafíos socio‐psicológicos, pedagógicos y tecnológicos. En el artículo los autores destacan y discuten los problemas que han surgido del taller, apoyandoles con experiencias de la vida real y estudios de casos suministrados por los participantes del taller.     

Promoting self-sustained learning in higher education: the ISEE framework

To equip graduates with the capability to meet complex demands of work and life, it is important that higher education teachers engage students in self-sustained learning – the persistent, self-initiated pursuit of expertise development in one's subject area. This requires building a positive synergy between learning and teaching, which implies various potential difficulties for teachers. Based on a critical analysis of these difficulties, it is proposed that self-sustained learning can be nurtured when teachers activate a form of dialogic reflective practice that prioritizes students’ subject expertise development. Relevant strategies are suggested and potential difficulties in implementing them are examined. These strategies are synthesized as the ISEE framework: (1) employing Inquiry-based Scaffolding Tasks to motivate students’ learning interests and scaffold their progress; (2) encouraging Engaging Classroom Dialogs to help students’ development of subject expertise and an active learner identity; and (3) using Engaged Critical Reflections to build close and trusting teacher–student relationships.     

The role of the narrator in narrative inquiry in education: construction and co-construction in two case studies

This paper explores narratives as an effective means of capturing multiple identities of research participants in complex social environments in education research. In doing so, it explores the role of the narrator in two case studies in two modes of narrative inquiry. Both studies present narratives of young people, focusing on multiple identities which are influenced by a variety of cultural and sub-cultural contexts which the participants inhabit to varying degrees. In the first case study, the researcher is the narrator; in the second, it is the research participants. The paper uses the two case studies to discuss three challenging areas in narrative research: participant voice, contextual complexities and researcher positionality and how the researcher responds to these challenges through construction and co-construction of the narratives. The authors share their strategies for addressing these three challenges in relation to the role of the narrator.     

高职教育项目教学法的实践与探索

项目教学法是当今国际教育界十分盛行的一种教学方法,是通过实施一个完整的项目而进行的教学活动。该方法在改变我国部分高职院校不恰当的人才培养模式和课程设置、激发学生学习兴趣和学习自主性、拓宽学生的知识技能和实现教师角色转变等方面具有重要的作用。在实际教学过程中,为保证教学效果,任课教师应按照“确定项目的目标和任务;设计活动形式、步骤和方法;成果展示与交流;评价与反馈”4个阶段进行．同时在项目的选择、学习的资源和协作环境的创设、评价方式的综合运用、师生角色的转变等方面加以综合考虑。     

Design principles for the blend in blended learning: a collective case study

This paper reports on a collective case study of three blended courses taught by different instructors in a higher education institution, with the purpose of identifying the different types of blend and how the blend supports student learning. Based on the instructors’ and students’ interviews, and document analysis of course outlines, two major principles, consolidation and extension, differentiating the design of the three courses, are identified. The consolidation principle emphasises designing different types of activities for students to think again, so that their knowledge can be consolidated. The extension principle emphasises the extension of the space of learning and catering the diverse needs of students. There are also design principles commonly found, with the emphases on student autonomy, interaction and feedback, and the awareness of student diversity. The findings contribute to the design of blended learning, especially on how the face-to-face and online components can be combined.     

Learning environments at the margin: Case studies of disenfranchised youth doing science in an aquarium and an after-school program

In this article, we explore how two informal educational contexts—an aquarium and an after-school science program—enabled disenfranchised learners to adopt an identity as insiders to the world of science. We tell the stories of four youth, relating what doing science meant to them and how they positioned themselves in relation to science. We contribute to the extensive literature on the value of learning beyond the school walls, yet focus on ethnically and linguistically diverse youth from low-income backgrounds who have often been excluded from such settings. We suggest that such out-of-school settings are particularly important to youth who have few other opportunities to interact with and relate to science in positive ways.     

Project-based geometry learning: Knowledge and attitude of field-dependent/independent cognitive style students

The authors in a convergent parallel mixed method design aimed to investigate whether and how the geometry knowledge and attitude toward geometry of students with field-dependent/independent cognitive style improve differentially within a project-based learning environment. Quantitative data were collected from 97 seventh-grade students before and after the treatment. Repeated measures multivariate analysis of covariance results, controlling for gender and prior mathematics achievement, revealed a statistically significant main effect of time but not cognitive style. Follow-up repeated measures analysis of covariance by controlling the experiment-wise alpha level indicated that field-dependent, field-mixed, and field-independent students achieved a statistically significant mean increase for all measures. The qualitative (classroom observations and interviews with some students) data provided evidence that contextualizing, visualizing, and collaborating opportunities in the project-based learning environment made contributions for mean increase.     

Transformed telepresence and its association with learning in computer-supported collaborative learning: a case study in English learning and its evaluation

Telepresence has been playing an important role in a mediated learning environment. However, the current design of telepresence seems to be dominated by the emulation of physical human presence. With reference to social constructivism learning and the recognition of individuals as intelligent entities, this study explored the transformation of telepresence and its association with learning. A sample practice was performed and evaluated to understand students’ response toward the transformed telepresence. The results revealed that students recognized the presence of their peers in the transformed telepresence, and this enhanced their interest in the related activity conducted in the mediated learning environment. More importantly, students reported various cognitive processes of learning and new thoughts regarding the subject content. The findings of this study suggest that transformed telepresence creates a specific medium for human expression with particular properties and powers. This medium offers a new aspect of collaboration among participants for enhancing language learning.     

University professor approaches to case studies: virtual field trips

Representatives from more than 20 institutions making up a research and teaching network met to discuss and investigate a web application designed to promote knowledge sharing and understanding. The web application, called Fieldtrip, enables students, professors and researchers to virtually share their experiences and findings from real field trips. This study investigates how professors from the network conceived Fieldtrip and their approach to designing and teaching student learning experiences using it. Results show that the professors had divergent understandings of the potential of the web application, and that qualitatively better ways of conceiving Fieldtrip were related to more robust approaches to design for learning and teaching. The implications of this study as an exploration into professor experiences of web applications are important if universities wish to make the best use of technologies in learning for their students and professors.

A guide to establishing hybrid learning courses: Employing information technology to create a new learning experience, and a case study

Hybrid learning, or blended learning, has become an interesting learning delivery method in recent years. Many universities have sought to develop their own hybrid learning courses as another option for students and instructors who prefer to replace some portion of traditional face-to-face meeting time with online instruction. This paper provides some pragmatic guidance for establishing hybrid learning courses in universities. The authors focus on the use of information technology, as well as the development and the design of the course content. The paper also illustrates a case study of hybrid learning courses at NJIT. The research results showed no significant difference between the performance of the students who took a course in hybrid mode versus the performance of those who took the identical course in distance learning mode. Some positive feedback in terms of perceived benefit from the hybrid course instruction and course materials was obtained from the students. The student learning styles were also investigated. The results demonstrated that the majority of students who participated in the hybrid learning course are active/sensing/sequential/visual learners. Most of them preferred visual presentations to verbal explanations. The research results also revealed the difference between learning styles of students with high performance, and those with low performance.     

Project-based learning in Geotechnics: cooperative versus collaborative teamwork

Since 2007/2008 project-based learning models have been used to deliver two fundamental courses on Geotechnics in University of Aveiro, Portugal. These models have evolved and have encompassed either cooperative or collaborative teamwork. Using data collected in five editions of each course (Soil Mechanics I and Soil Mechanics II), the different characteristics of the models using cooperative or collaborative teamwork are pointed out and analysed, namely in terms of the students’ perceptions. The data collected include informal feedback from students, monitoring of their marks and academic performance, and answers to two sets of questionnaires: developed for these courses, and institutional. The data indicate students have good opinion of the project-based learning model, though collaborative teamwork is the best rated. The overall efficacy of the models was analysed (sum of their effectiveness, efficiency and attractiveness). The collaborative model was found more adequate.