Wise: Web Interface for Statistics Education

The Web Interface for Statistics Education (WISE) project includes a World-Wide Web site to support the teaching of introductory social-science statistics courses. The site provides easy access to data bases, archived discussion lists, electronic journals, links to other sites focused on relevant statistics topics, and it includes a prototype of an on-line tutorial. The tutorial, which is the focus of the current paper, is designed to capitalize on special capabilities offered by the Web. The easy linkage between Web pages provides support for a highly interactive tutorial, which uses “failure-based” learning and immediate feedback. Students rated the tutorial as easy to use and indicated that it would have improved their initial statistics course.     

Gender differences in Taiwan university students' attitudes toward Web-based learning.

This study explored gender differences on university students' attitudes toward Web-based learning in Taiwan. A Web-based Learning Attitude Survey (WLAS) was developed. The WLAS consisted of five scales, including access, social structure, content, pedagogy, and community relationship toward Web-based learning. By using an online survey, this study gathered the responses of 1,866 Taiwanese university students (940 males and 926 females) whose ages ranged from 18 to 23. The results showed significant gender differences in the aspects of social structure, content, and community relationship involved in Web-based learning. Interestingly, although females might consider the Internet a masculine-dominated technology, they displayed more favorable attitudes than males did regarding the impacts of socioeconomic status (the social structure scale) on students' performance of Web-based learning. Moreover, females possessed more positive attitudes than males toward the helpfulness and variety of the content for Web learning. However, they did not think the virtual interaction on the Internet could develop adequate teacher-student and peer relationships (the community relationship scale). Some follow-up interviews were also conducted with selected students, and the implications derived from this study were discussed.     

A human-centered approach for designing World-Wide Web browsers

Because the World-Wide Web has features that are not found in traditional information systems, it has some unique problems pertaining to human use, such as the difficulty of searching for specific information. This paper describes human cognitive limitations pertinent to the design of Web browsers and provides a conceptual model for human information processing on the Web. It also compares user strategies and use of browser functions for two tasks that differ in the specificity of the information that is to be retrieved. General principles and specific recommendations for the design of Web browsers are derived from these considerations.     

A Web site in cognitive science

A Web site (http://web2-pc.uncc.edu/cogsci) has been established to support an interdisciplinary course in cognitive science. The modules include introductory reading material, interactive exercises/virtual laboratory, and pointers to existing material on the Web. Our approach to using the Web in support of instruction differs from distance learning initiatives because it is centered on an instructor and classroom experiences. The Web-based modules are used to supplement classroom lectures and provide an interdisciplinary perspective.     

The Pedagogy of the Online Wisdom Community: Forming Church Ministers in a Digital Age

Abstract. While electronic learning is transforming the face of higher education today, some in the theological community question whether it is appropriate for the specific goals of graduate level theological formation for ministry. Drawing on the work of one theological faculty, this article answers yes. The author describes the school's hybrid model of distance education pedagogy. He discusses the underlying teaching and learning principles that guided the faculty in their development of this model, and, in particular, the pedagogical ideal of the learning cohort as a “wisdom community.” Web‐based instruction can be effectively designed to nurture wisdom communities for integrative learning. The author describes the “pedagogy of the online wisdom community” from his experience of Web‐based distance education teaching. The growing demand for ministry formation programs, particularly in mission areas, underlines the urgent need for continued study of the role of technology in theological pedagogy.     

Web-based administration of a personality questionnaire: Comparison with traditional methods

The World-Wide Web holds great promise as a mechanism for questionnaire-based research. But are data from Web-based questionnaires comparable to data from standard paper-and-pencil questionnaires? This study assessed the equivalence of the Ruminative Responses Scale in a Web-based format and in a paper-and-pencil format among introductory psychology, upper-level psychology, and non-psychology students. Internal consistency coefficients were comparable across the groups. The participants in the Web sample reported higher levels of self-focused rumination than did the other groups. Women in the Web sample reported more self-focused rumination than did women in the other groups. In the Web sample, results did not covary with access location. These results suggest that findings from Web-based questionnaire research are comparable with results obtained using standard procedures. The computerized Web interface may also facilitate self-disclosure among research participants.     

A medication screening tool for cognitive aging researchers

A Web-based medication screening tool that provides researchers with information about side effects associated with medications commonly used by older participants is described. This tool can be used for research purposes to better separate the effects of normal, healthy aging processes from the deleterious effects often associated with medication usage. Researchers can use this tool, called SMART (Screening Medications: Aging Research Taxonomy), to (a) obtain information pertaining to the cognitive, sensory, and motor side effects associated with specific medications and (b) screen medications in their research for side effect severity. The Web address for the tool is www.psychology.gatech.edu/SMART     

Web-Based Surveys: Best Practices Based on the Research Literature

ABSTRACT

Over the last 10 years, Web-based surveys have developed a reputation as an easy and economical method of collecting data. However, as with all research methods, there is a need for careful design and planning. This article reviews the literature on the use and effectiveness of Web surveys. It explores the similarities and differences between Web surveys and postal or telephone surveys, the opportunities and limitations of Web surveys, and the use of Web surveys in visitor studies research. Design tips are provided to assist users to make the best possible use of this important new tool.     

STEP—A System for Teaching Experimental Psychology using E-Prime

Students in psychology need to learn to design and analyze their own experiments. However, software that allows students to build experiments on their own has been limited in a variety of ways. The shipping of the first full release of the E-Prime system later this year will open up a new opportunity for addressing this problem. Because E-Prime promises to become the standard for building experiments in psychology, it is now possible to construct a Web-based resource that uses E-Prime as the delivery engine for a wide variety of instructional materials. This new system, funded by the National Science Foundation, is called STEP (System for the Teaching of Experimental Psychology). The goal of the STEP Project is to provide instructional materials that will facilitate the use of E-Prime in various learning contexts. We are now compiling a large set of classic experiments implemented in E-Prime and available over the Internet from http://step.psy.cmu.edu. The Web site also distributes instructional materials for building courses in experimental psychology based on E-Prime.     

Making good use of online case study materials

Web-based access to engaging instructional materials for SEE instruction represents an increasingly viable and attractive opportunity for educators. This paper will review research findings that demonstrate important differences in more experienced and novice ethical responses to engaging online materials, including authentic cases, codes, and commentaries. Results demonstrate that experienced ethical thinkers are more likely than novices to appeal to middle level principles that identify professional role-specific obligations (RSO); to make greater use of professional knowledge in order to recognize moral issues and relevant facts; and to employ more 'contextually sensitive' reasoning strategies when crafting resolutions to moral problems--e.g., identify alternative moral issues, assess the moral implications of actions, and provide alternative practical resolutions to conflicts. These findings suggest that when effectively integrated into SEE courses, authentic instructional materials have the potential to effectively challenge students and enhance student learning. However, there is evidence that the uses and benefits of these materials are not well understood. In the second part of this paper, five research-based instructional principles will be identified and discussed that can help SEE instructors better understand how to effectively integrate these materials into their courses.     

Language history questionnaire: A Web-based interface for bilingual research

A Web-based interface has been developed to facilitate researchers in collecting language history information online. Most researchers use their own versions of language history questionnaires for specific studies in second language acquisition. Although these versions of questionnaires all differ from one another in some respects, there is a significant amount of overlap between them. Here we identify the crucial dimensions that most investigators consider important to include in such a questionnaire. We have examined the most commonly asked questions in 41 published questionnaires, and on the basis of our analyses we propose a general L2 language history questionnaire. Subjects can enter some or all of the information on the Web, and the results are automatically generated as an RTF output file on the user’s desktop.     

Human use regulatory affairs advisor (HURAA): learning about research ethics with intelligent learning modules.

The Human Use Regulatory Affairs Advisor (HURAA) is a Web-based facility that provides help and training on the ethical use of human subjects in research, based on documents and regulations in United States federal agencies. HURAA has a number of standard features of conventional Web facilities and computer-based training, such as hypertext, multimedia, help modules, glossaries, archives, links to other sites, and page-turning didactic instruction. HURAA also has these intelligent features: (1) an animated conversational agent that serves as a navigational guide for the Web facility, (2) lessons with case-based and explanation-based reasoning, (3) document retrieval through natural language queries, and (4) a context-sensitive Frequently Asked Questions segment, called Point & Query. This article describes the functional learning components of HURAA, specifies its computational architecture, and summarizes empirical tests of the facility on learners.     

Virtually Jewish

SUMMARY

The authors created a Web-based tutorial for novice-to-intermediate users of the World Wide Web using primarily Jewish content in order to encourage potential Jewish users of the World Wide Web. The lessons contain information on Jewish-themed Web sites and progressively complex information about how to use the Web. Tips and practice exercises are included.     

Hebrew Exegesis Online Using Information Technology to Enhance Biblical Language Study

Information technology is bringing change to theological education. Computer-mediated instruction has been employed for teaching basic factual materials and for providing study resources. Information technology has been helpful as an instructional aid using the drill and practice format, but how can it promote learning in more complex areas of knowledge acquisition such as analysis, synthesis, and creative judgment? Gordon-Conwell Theological Seminary in Charlotte, N.C. developed an online course to teach Hebrew exegesis. A theory-driven pedagogy was employed that used a Web-based instructional design to promote asynchronous learning, collaborative projects, and peer review. This article presents the rationale and design for the class, a narrative of the class experience, and an evaluation of results. Outcomes of the class experience and suggestions for application of technology to other subject areas are included.     

Structuring information interfaces for procedural learning

Interface design should be informed by the application of top-down cognitive principles derived from basic theory and research. Cognitive design principles from 2 domains, event cognition and media, were applied to the design of interfaces for teaching procedures. According to theories of event cognition, procedures should be presented hierarchically, organized by objects or large object parts and actions on objects. According to research on effects of media, adding appropriate graphics to text instructions can facilitate learning and memory. These principles were partially supported in 2 tasks: assembling a musical instrument and building a model. Although both top-down principles were effective in guiding interface design, they were not sufficient. They can be combined with iterative bottom-up methods to produce usable interfaces.     

LEARNING WITHIN A LEARNER CONTROL TRAINING ENVIRONMENT: THE INTERACTIVE EFFECTS OF GOAL ORIENTATION AND METACOGNITIVE INSTRUCTION ON LEARNING OUTCOMES

This study proposes that effective engagement in metacognitive activities is critical to success in high learner-control training environments. A model was developed that focuses on the interactive effects of goal orientation and a metacognitive training intervention on metacognitive activity and learning outcomes. Seventy-nine participants completed a Web-based training course on how to create Web pages. Consistent with expectations, learners reporting greater levels of metacognitive activity during training gained more declarative knowledge, performed better on a skill-based measure, and had higher levels of self-efficacy. Metacognitive activity was also found to partially mediate the relationship between goal orientation and learning outcomes. Finally, the expected goal orientation by intervention interaction was found. The metacognitive intervention was beneficial in enhancing metacognitive activity for trainees with low performance-avoidance orientations, but resulted in lower metacognitive activity among highly avoidant learners. Implications of these findings for research on self-regulation and training practice are discussed.