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1.
William Erickson Sharon Trerise Camille Lee Sara VanLooy Samuel Knowlton Susanne Bruyère 《Community College Journal of Research & Practice》2013,37(11):864-876
Thirty community college websites were evaluated for compliance with federal web accessibility standards found in Section 508 of the Rehabilitation Act of 1973 (29 U.S.C. 794d). Two typical sites were tested for usability by individuals with visual impairments, individuals with reading-related learning disabilities (LD), and a control group of individuals without disabilities. Ten additional sites were selected for Simulated Target Group usability testing. Testing revealed that less than 1% of pages evaluated met Section 508 web accessibility standards. Over half of the users found the online admissions application process frustrating, and less than a third of all users could complete the online application without assistance. The Simulated Target Group usability testing encountered similar usability issues across the additional 10 community college websites examined. All four evaluation techniques found that community college websites fared poorly in both accessibility and usability. However, many of the issues could be addressed without significant effort. 相似文献
2.
Web usability focuses on design elements and processes that make web pages easy to use. A website for college students was evaluated for underutilization. One‐on‐one testing, focus groups, web analytics, peer university review and marketing focus group and demographic data were utilized to conduct usability evaluation. The results indicated that an organization's mission, policies, user capabilities, and competitive environment all affect usability. The recommended interventions included interface redesign and update. 相似文献
3.
Kristy L. Halverson Marcelle A. Siegel Sharyn K. Freyermuth 《Journal of Science Education and Technology》2010,19(6):612-620
Helping students develop criteria for judgment and apply examination skills is essential for promoting scientific literacy. With the increasing availability of the Internet, it is even more essential that students learn how to evaluate the science they gather from online resources. This is particularly true because publishing information on the web is not restricted to experts, and content quality can vary greatly across websites. The responsibility of evaluating websites falls upon the user. Little research has examined undergraduates’ evaluation of web sites in science classes. The purpose of this study was to investigate on which websites college students selected and how they evaluated the websites used when developing individual positions about stem-cell research. We used a qualitative approach in search of patterns in undergraduates’ website selection and evaluation criteria. We found that students used a variety of web resources from eleven types of websites to complete their independent research report. Students also used eleven evaluation criteria to evaluate these sources, some useful (e.g., credibility) and some not useful (e.g., readability). We found that university students struggled with critically evaluating online resources. Undergraduates need prompts to learn how to critically evaluate the science content provided within websites. This type of scaffold can facilitate useful evaluation and promote critical thinking required for becoming scientifically literate. 相似文献
4.
Nikolaos Pellas 《Education and Information Technologies》2016,21(5):1007-1032
The contemporary era provides several challenges which extend from the reconstitution of an innovative knowledge domain and curricula to candidate learning platforms that support online course delivery methods. Educators and scholars on these demands have recently started to rethink alternative ways for the assimilation of the experiential knowledge in three-dimensional (3D) technologically advanced environments, like 3D multi-user virtual worlds. In spite the widespread dissemination and proliferation of novel educational implications by utilizing 3D multi-user virtual worlds combined with the 2D interface of LMS (Learning Management Systems) and the assessment of the effectiveness based on the online course delivery method in a long-term usability is still absent from the international academic literature. This study presents interoperability issues focused on the utilization of the virtual world Open Simulator (Open Sim) in conjunction with Sloodle (Simulation Linked Object Oriented Dynamic Learning Environment) as a free plug-in module. The evaluation of this online learning process according to an empirical research method became possible with the assistance of ninety-five (95) students by two different academic sectors that participated in this project and measured the capabilities and instructional affordances of this platform. The evaluation process was focused on four multi-dimensional parameters (psychological-pedagogical, technical-operational, organizational-financial, and socio-cultural). The study findings based on students’ experiences revealed that both platforms could be sufficiently connected as a unique platform which can increase the users’ learning abilities. This “hybrid” platform can adequately convert the ordinary multi-user virtual world of Open Sim and Sloodle in a common “incubator” of knowledge for online courses at university level. At the end, the instructional affordances and implications for future-driven directions are also discussed. 相似文献
5.
David Fabianic 《Journal of Criminal Justice Education》2013,24(1):173-186
Online instruction is a rapidly developing phenomenon in higher education and it presents many opportunities and challenges to criminal justice educators. One area deserving attention is the meaningful utilization of the numerous web sites available. This paper reports on the effort to integrate a site evaluation instrument into course structure in order to assist students in their assessment of web sites. The device used to accomplish this objective was a site survey form presented to two online classes. The criteria used by students to assess the quality of web sites was identified, and the highest and lowest rated sites for two classes were recognized. 相似文献
6.
Anne Nevgi Päivi Virtanen Hannele Niemi 《British journal of educational technology : journal of the Council for Educational Technology》2006,37(6):937-947
The paper focuses on the question of how to advance collaboration through the Web and support lifelong learning. First, the theoretical framework and architecture of a new web‐based tool, the ‘IQ Team’, is introduced. IQ Team is an interactive online assessment and support system to learn social skills needed in cooperative work, and belongs in an interactive online assessing and tutoring system, ‘IQ Form’, developed for the Finnish Virtual University. IQ Team has three main elements: (1) interactive self‐evaluation test banks, (2) online tutoring sets and (3) learning diaries. In the creation of IQ Team, the validation process was conducted with two samples (n = 259 and n = 275). The online students’ social skills in different groups were explored, and the feedback data from different user groups were analysed. The online students scored high values for social skills, and no differences were discerned between university, Open University and technical students. The qualitative data (n = 35) were collected in order to get users’ feedback of the tool. The qualitative data consisted of interviews, open‐ended questions and online discussions. The users of IQ Team reflected that the tool benefited them to become aware of their group work skills and developed their collaborative learning skills. IQ Team provides a powerful tool for online instruction and communication in higher education and in the Open University to promote joint‐regulated learning. 相似文献
7.
随着网络教育的蓬勃发展,如何更有效地建设网络资源成为重要而迫切的问题。阐述了网络课程设计的可用性测试方法,并将视线追踪技术引入到网络课程的可用性测试中,获取学习者客观的眼动数据,分析人在网页浏览中的视觉特性,为网络课程设计者提供人的视觉参数。目的是使网络课程的设计更符合学习者的生理与心理方面的需要,使学习者的学习效率更高。 相似文献
8.
Faculty satisfaction is considered an important factor of quality in online courses. A study was conducted to identify and confirm factors affecting the satisfaction of online faculty at a small research university, and to develop and validate an instrument that can be used to measure perceived faculty satisfaction in the context of the online learning environment. The online faculty satisfaction survey (OFSS) was developed and administered to all instructors who had taught an online course in fall 2007 or spring 2008 at a small research university in the USA. One hundred and two individuals completed the web‐based questionnaire. Results confirm that three factors affect satisfaction of faculty in the online environment: student‐related, instructor‐related, and institution‐related factors. 相似文献
9.
Much research into the use of online information and communication technologies for the internationalisation of learning and teaching has focused on established web technologies. This paper considers the possible internationalisation implications of existing uses of social software, also known as Web 2.0 technologies, which are now widely available inside and outside of formal education settings. The paper reports on two studies: the first, conducted at a large Australian university, investigated differences between international and domestic undergraduate students’ (n = 1973) use of web‐based technologies and tools; the second investigation reports on interviews with eight Australian and eight Singaporean university students about their use and perceptions of blogs and blogging. The findings from two studies provide new evidence of both cultural similarities and cultural differences in aspects of young university students’ use of social software for communication and content creation. Discussion and conclusions draw out factors to be considered in planning to implement new uses of social software among culturally and linguistically diverse students of the Net Generation, in Australia and more generally. 相似文献
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The collection of teaching evaluation questionnaires in the traditional paper‐and‐pencil format is a costly and time‐consuming process and yet it is a common assessment practice in many university systems. web‐based data collection would reduce costs and significantly increase the efficiency of the overall evaluation process in numerous ways. Results for both types of surveys are reported from two years of progressive introduction of the web‐based survey by the University of Modena and Reggio Emilia, Italy. In the first year, two faculties representing scientific and humanistic fields were selected for a web‐based survey. In the second year, eight out of 12 faculties took part in the web survey. This data collection strategy allowed for responses from non‐attending students and facilitated a comparison of attitudes between attending and non‐attending students. 相似文献
12.
Improving the quality and effectiveness of computer-mediated instruction through usability evaluations 总被引：1，自引：0，他引：1
Michael S. Crowther Chris C. Keller Gregory L. Waddoups 《British journal of educational technology : journal of the Council for Educational Technology》2004,35(3):289-303
Brigham Young University's Center for Instructional Design (CID) creates online courses and multimedia instructional applications for university faculty. This paper asserts that including usability testing as a part of evaluation improves the quality and effectiveness of computer‐mediated instruction. The paper describes the fundamental purpose and functions of usability testing, and also distinguishes between different forms of evaluation: accessibility, quality assurance (QA), usability and implementation. Through a detailed case study, we describe how usability testing improved the quality of a computer‐based chemistry course and facilitated a clearer analysis of the learning effectiveness of this course. 相似文献
13.
从用户（学习者）体验及需求的角度开展网络课程可用性研究,为网络课程评价研究提供了新的方向。本研究从用户（学习者）的视角出发,将2007至2010年的国家网络精品课程作为一种产品进行调查评价和实证分析．全面梳理并深入分析了这些课程在可用性方面存在的问题及其原因,为提高网络课程的建设质量,特别是提高网络课程的可用性方面提供借鉴与指导。 相似文献
14.
The Exploring Florida Science project goals were: (1) increasing content knowledge of secondary science teachers, specifically in topics that are important to the future of the state, and (2) providing secondary science students with digital media for use in project-based learning. A team of instructional designers, educators, scientists, web designers and teacher educators designed an online professional development environment. Needs analysis included identification of the high incidence topics on the state science achievement test and topics of socio-scientific importance in the state. Development followed tenets of design-based research, and was guided by E-Learning for Educators standards and evaluated for content, pedagogy and usability using rubrics based on established guidelines. This paper details design, development, and evaluation frameworks, and summarizes pilot testing outcomes. 相似文献
15.
Ana Iglesias Javier Jiménez Pablo Revuelta Lourdes Moreno 《Interactive Learning Environments》2016,24(4):829-843
Education is a fundamental human right, however unfortunately not everybody has the same learning opportunities. For instance, if a student has hearing impairments, s/he could face communications barriers in the classroom, which could affect his/her learning process. APEINTA is a Spanish educational project that aims for inclusive education for all. This project proposes two main accessible initiatives: (1) real-time captioning and text-to-speech (TTS) services in the classroom and (2) accessible Web-learning platform out of the classroom with accessible digital resources. This paper presents the inclusive initiatives of APEINTA. Also an evaluation of the into-the-classroom initiative (real-time captioning and TTS services) is presented. This evaluation has been conducted during a regular undergraduate course at a university and during a seminar at an integration school for deaf children. Forty-five hearing students, 1 foreign student, 3 experts in captioning, usability and accessibility, and 20 students with hearing impairments evaluated these services in the classroom. Evaluation results show that these initiatives are adequate to be used in the classroom and that students are satisfied with them. 相似文献
16.
Maria Beatrice Ligorio Maria Antonietta Impedovo Francesco Arcidiacono 《Technology, Pedagogy and Education》2017,26(5):529-543
This article aims to investigate how university students perform agency in an online course and whether the collaborative nature of the course affects such expression. A total of 11 online web forums involving 18 students (N = 745 posts in total) were qualitatively analysed through the use of a codebook composed of five categories (individual, interpersonal, epistemic, transformative and collective) and several sub-categories purposely developed for the sake of this research. The results show that each category follows a specific path, although two events – the re-mixing of the groups and the assumption of the peer-tutor role – particularly affected the evolution of trends. Although this study needs further development, the authors believe that an in-depth understanding of the nature of agency, including how to analyse it as well as empower it when implementing blended educational activities, engages relevant theoretical and pedagogical issues. 相似文献
17.
Coralie McCormack 《Assessment & Evaluation in Higher Education》2005,30(5):463-476
Conversations about student evaluation of teaching are longstanding. Ethical principles in university teaching have been suggested. However, conversations that bring together the topics of ethics, teaching and student evaluation of that teaching are rare. New expectations in relation to the evaluation of teaching, for example, expectations about the role of evaluation of teaching in promotion and probation and about the public availability of student evaluation results on institution web sites, require a reconceptualization of evaluation of teaching policies and practice at many Australian universities. It is timely then, to present the issues raised (privacy, consent, interpretation, authorship and ownership, and accessibility) and the guidelines for practice that emerged from a series of conversations begun with a focus on the ethics of online student evaluation of online teaching. The outcome of conversations, an ethical framework for student evaluation of teaching, suggests a set of values, principles and practices to guide both individuals and institutions in relation to student evaluation of teaching in these changing times. 相似文献
18.
Sahail Asassfeh Hana’ Al-Ebous Faisal Khwaileh Zohair Al-Zoubi 《Educational studies》2014,40(2):121-143
This study is the first to address student evaluation of faculty members (SFE) from a student perspective at a major Jordanian public university using a comprehensive (71-item) questionnaire administered to 620 undergraduates. Addressed are students’ perceptions of the SFE process in terms of: (a) their paper-based vs. online-format preferences; (b) their beliefs about the process; (c) the standards they adopt in the evaluation; (d) the fruitfulness of SFE outcomes; and (e) their opinions about the evaluation instruments currently used at their institutions. It also explores whether students’ beliefs vary according to their gender, GPA and college (Educational Sciences vs. Sciences). The results reveal that most students prefer online evaluation, adopt academic rather than interpersonal criteria in their evaluation, have a low level of satisfaction with the impact of previous evaluations on faculty teaching behaviours and the evaluation instruments used at their institution. Additionally, the findings suggest that gender has a less influential role in shaping students’ beliefs about the SFE process compared to their college or GPA. The findings of this study and their implications are very useful pointers for faculty and higher education administrators, faculty members and students towards further improvement at higher education institutions. 相似文献
19.
The purpose of this study was to investigate how two female students participated in science practices as they worked in a multimedia case‐based environment: interpreting simulated results, reading and writing multiple texts, role‐playing, and Internet conferencing. Using discourse analysis, the following data were analyzed: students' published web posters, Internet conferencing logs between American and Zimbabwean university students, and a focus group interview. Three constructs supported the development of these students' identities in practice: (a) multimedia cases creating emotional involvement; (b) authoring web posters, and role‐playing situated in cross‐cultural social networks; and (c) altruism associated with relevant global topics. The investigators argue that educators and developers of online learning environments consider social contexts, authoring, and opportunities for cross‐cultural interaction to support participation in science practices. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 1116–1136, 2010 相似文献
20.
Today, ICT, web resources and multimedia contents have become prevalent in Malaysian university classrooms; hence, the learning approaches need to be redesigned for enabling students to use these technologies in co-constructing new meaning. This study analyses student’s perception and their peer interaction in the constructivist–collaborative learning environment (CCLE) with multimedia contents and Web 2.0 tools, to address the research question: What is the impact of CCLE on student learning process? By using factor analysis on the questionnaire results, and applying content analysis on students’ comments in Web 2.0 tools and feedback given by 182 students at INTI International University, several components of constructivist–collaborative learning were identified. The discussion in this study focuses on “team” and its sub-components include group dynamics, students’ prior knowledge with team and group processing. The discussion provides more understanding on the impact on student learning process for enhancing the learning experiences in Malaysian university class environment. 相似文献