Web 2.0 and Emerging Technologies in Online Learning

Science.gov (United States)

Diaz, Veronica

2010-01-01

As online learning continues to grow, so do the free or nearly free Web 2.0 and emerging online learning technologies available to faculty and students. This chapter explores the implementation process and corresponding considerations of adapting such tools for teaching and learning. Issues addressed include copyright, intellectual property,…

Modern ICT Tools: Online Electronic Resources Sharing Using Web ...

African Journals Online (AJOL)

Modern ICT Tools: Online Electronic Resources Sharing Using Web 2.0 and Its Implications For Library And Information Practice In Nigeria. ... The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader). If you would like more ...

Improving Web-Based Student Learning Through Online Video Demonstrations

Science.gov (United States)

Miller, Scott; Redman, S.

2010-01-01

Students in online courses continue to lag their peers in comparable face-to-face (F2F) courses (Ury 2004, Slater & Jones 2004). A meta-study of web-based vs. classroom instruction by Sitzmann et al (2006) discovered that the degree of learner control positively influences the effectiveness of instruction: students do better when they are in control of their own learning. In particular, web-based courses are more effective when they incorporate a larger variety of instructional methods. To address this need, we developed a series of online videos to demonstrate various astronomical concepts and provided them to students enrolled in an online introductory astronomy course at Penn State University. We found that the online students performed worse than the F2F students on questions unrelated to the videos (t = -2.84), but that the online students who watched the videos performed better than the F2F students on related examination questions (t = 2.11). We also found that the online students who watched the videos performed significantly better than those who did not (t = 3.43). While the videos in general proved helpful, some videos were more helpful than others. We will discuss our thoughts on why this might be, and future plans to improve upon this study. These videos are freely available on iTunesU, YouTube, and Google Video.

Emotions, everyday life and the social web: age, gender and social web engagement effects on online emotional expression

OpenAIRE

Beneito-Montagut, Roser

2017-01-01

Emotional expression is key to the maintenance and development of interpersonal relationships online. This study develops and applies a novel analytical framework for the study of emotional expression on the social web in everyday life. The analytical framework proposed is based on previous ethnographic work and the self-reported measurement of the visual cues, action cues and verbal cues that people use to express emotions on the social web. It is empirically tested, using an online survey o...

APLIKASI UJIAN ONLINE PADA SMK MA’ARIF BANDUNG BERBASIS WEB

Directory of Open Access Journals (Sweden)

Ade Mubarok

2016-03-01

Full Text Available Abstract - System test conducted by SMK Ma'Arif Bandung , the implementation is still in the conventional manner in which any midterm or final exams spent five reams of paper and time correction test results require a minimum of 3 days . So SMK Maarif should use different test systems . System exam in question is an online exam system where paper used can be reduced 90 % and a time correction of exam results of 100 % . The method used is a method WSDM ( Web Site Design Method that is user -centered approach to the development of the website with the application model based on the information needs of user groups. With the online test this system , vocational Ma'Arif could reduce the budget and the time it takes relatively little that is more effective and efficient Keywords : Online Exams, WSDM, Application Model, Website. Abstrak - Sistem ujian yang dilakukan oleh SMK Ma’arif Bandung, pada pelaksanaannya masih dengan cara konvensional dimana setiap ujian tengah semester ataupun ujian akhir semester menghabiskan 5 rim kertas dan waktu pengkoreksian hasil ujian memerlukan minimal 3 hari. Sehingga SMK Ma’arif harus menggunakan sistem ujian yang berbeda. System ujian yang dimaksud adalah system ujian online dimana kertas yang digunakan dapat dikurangi 90% dan waktu pengkoreksian hasil ujian sebesar 100%. Metode yang digunakan adalah metode WSDM (Web Site Design Method yaitu pendekatan terpusat pada pengguna untuk pengembangan situs web dengan model aplikasi yang berdasarkan pada kebutuhan informasi dari kelompok pengguna. Dengan adanya system ujian secara online ini, SMK Ma’arif bisa mengurangi anggaran dan waktu yang dibutuhkan relatif sedikit sehingga lebih efektif dan efisien. Kata kunci : Ujian online, WSDM, Model aplikasi, Website.

A Case Study of the Development of WebPA: An Online Peer-Moderated Marking Tool

Science.gov (United States)

Loddington, Steve; Pond, Keith; Wilkinson, Nicola; Willmot, Peter

2009-01-01

Peer moderation of group work in higher education is rapidly advancing through the use of technological developments and is increasingly being informed by pedagogical research. The highly successful WebPA online assessment system has gone through a number of development phases over its 15-year history and has now evolved into a relatively mature…

Web Sites for Young Children: Gateway to Online Social Networking?

Science.gov (United States)

Bauman, Sheri; Tatum, Tanisha

2009-01-01

Traffic on Web sites for young children (ages 3-12) has increased exponentially in recent years. Advocates proclaim that they are safe introductions to the Internet and online social networking and teach essential 21st-century skills. Critics note developmental concerns. In this article, we provide basic information about Web sites for young…

Web 2.0 in Dutch Higher Education

NARCIS (Netherlands)

Westera, Wim

2009-01-01

Westera, W. (2008). Web 2.0 in Dutch Higher Education. In J. Armstrong & T. Franklin (Eds.), A Review of Current and Developing International Practice in the Use of Social Networking (Web 2.0) in Higher Education (pp. 61-71). Bristol: Clex.

DYNAMIC FEATURE SELECTION FOR WEB USER IDENTIFICATION ON LINGUISTIC AND STYLISTIC FEATURES OF ONLINE TEXTS

Directory of Open Access Journals (Sweden)

A. A. Vorobeva

2017-01-01

Full Text Available The paper deals with identification and authentication of web users participating in the Internet information processes (based on features of online texts.In digital forensics web user identification based on various linguistic features can be used to discover identity of individuals, criminals or terrorists using the Internet to commit cybercrimes. Internet could be used as a tool in different types of cybercrimes (fraud and identity theft, harassment and anonymous threats, terrorist or extremist statements, distribution of illegal content and information warfare. Linguistic identification of web users is a kind of biometric identification, it can be used to narrow down the suspects, identify a criminal and prosecute him. Feature set includes various linguistic and stylistic features extracted from online texts. We propose dynamic feature selection for each web user identification task. Selection is based on calculating Manhattan distance to k-nearest neighbors (Relief-f algorithm. This approach improves the identification accuracy and minimizes the number of features. Experiments were carried out on several datasets with different level of class imbalance. Experiment results showed that features relevance varies in different set of web users (probable authors of some text; features selection for each set of web users improves identification accuracy by 4% at the average that is approximately 1% higher than with the use of static set of features. The proposed approach is most effective for a small number of training samples (messages per user.

Consumer trust to a Web site: moderating effect of attitudes toward online shopping.

Science.gov (United States)

San Martín, Sonia; Camarero, Carmen

2008-10-01

In this paper, authors suggest a model that reflects the role played by the Web site characteristics and the previous level of satisfaction as determinant factors of trust in the Web site. Also, authors consider the moderating effects of consumers' motives and inhibitors to purchase online. Results show that satisfaction with previous purchases, the Web site security and privacy policies, and service quality are the main determinants of trust. Also, the motives and inhibitors the individuals perceive when buying online determine the type of signals they consider to trust.

Students' Reaction to WebCT: Implications for Designing On-Line Learning Environments

Science.gov (United States)

Osman, Mohamed Eltahir

2005-01-01

There is a growing number of web-based and web-assisted course development tools and products that can be used to create on-line learning environment. The utility of these products, however, varies greatly depending on their feasibility, prerequisite infrastructure, technical features, interface, and course development and management tools. WebCT…

Study on online community user motif using web usage mining

Science.gov (United States)

Alphy, Meera; Sharma, Ajay

2016-04-01

The Web usage mining is the application of data mining, which is used to extract useful information from the online community. The World Wide Web contains at least 4.73 billion pages according to Indexed Web and it contains at least 228.52 million pages according Dutch Indexed web on 6th august 2015, Thursday. It’s difficult to get needed data from these billions of web pages in World Wide Web. Here is the importance of web usage mining. Personalizing the search engine helps the web user to identify the most used data in an easy way. It reduces the time consumption; automatic site search and automatic restore the useful sites. This study represents the old techniques to latest techniques used in pattern discovery and analysis in web usage mining from 1996 to 2015. Analyzing user motif helps in the improvement of business, e-commerce, personalisation and improvement of websites.

Empirical analysis of online social networks in the age of Web 2.0

Science.gov (United States)

Fu, Feng; Liu, Lianghuan; Wang, Long

2008-01-01

Today the World Wide Web is undergoing a subtle but profound shift to Web 2.0, to become more of a social web. The use of collaborative technologies such as blogs and social networking site (SNS) leads to instant online community in which people communicate rapidly and conveniently with each other. Moreover, there are growing interest and concern regarding the topological structure of these new online social networks. In this paper, we present empirical analysis of statistical properties of two important Chinese online social networks-a blogging network and an SNS open to college students. They are both emerging in the age of Web 2.0. We demonstrate that both networks possess small-world and scale-free features already observed in real-world and artificial networks. In addition, we investigate the distribution of topological distance. Furthermore, we study the correlations between degree (in/out) and degree (in/out), clustering coefficient and degree, popularity (in terms of number of page views) and in-degree (for the blogging network), respectively. We find that the blogging network shows disassortative mixing pattern, whereas the SNS network is an assortative one. Our research may help us to elucidate the self-organizing structural characteristics of these online social networks embedded in technical forms.

The web-buffet--development and validation of an online tool to measure food choice.

Science.gov (United States)

Bucher, Tamara; Keller, Carmen

2015-08-01

To date, no data exist on the agreement of food choice measured using an online tool with subsequent actual consumption. This needs to be shown before food choice, measured by means of an online tool, is used as a dependent variable to examine intake in the general population. A 'web-buffet' was developed to assess food choice. Choice was measured as planned meal composition from photographic material; respondents chose preferred foods and proportions for a main meal (out of a possible 144 combinations) online and the validity was assessed by comparison of a meal composed from a web-buffet with actual food intake 24-48 h later. Furthermore, correlations of food preferences, energy needs and health interest with meals chosen from the web-buffet were analysed. Students: n 106 (Study I), n 32 (Study II). Meals chosen from the web-buffet (mean = 2998 kJ, SD = 471 kJ) agreed with actual consumption (rs = 0.63, P choice in the web-buffet agrees sufficiently well with actual intake to measure food choice as a dependent variable in online surveys. However, we found an average underestimation of subsequent consumption. High correlations of preferences with chosen amounts and an inverse association of health interest with total energy further indicate the validity of the tool. Applications in behavioural nutrition research are discussed.

Web-based online system for recording and examing of events in power plants

International Nuclear Information System (INIS)

Seyd Farshi, S.; Dehghani, M.

2004-01-01

Occurrence of events in power plants could results in serious drawbacks in generation of power. This suggests high degree of importance for online recording and examing of events. In this paper an online web-based system is introduced, which records and examines events in power plants. Throughout the paper, procedures for design and implementation of this system, its features and results gained are explained. this system provides predefined level of online access to all data of events for all its users in power plants, dispatching, regional utilities and top-level managers. By implementation of electric power industry intranet, an expandable modular system to be used in different sectors of industry is offered. Web-based online recording and examing system for events offers the following advantages: - Online recording of events in power plants. - Examing of events in regional utilities. - Access to event' data. - Preparing managerial reports

Web 2.0 Technologies and Building Online Learning Communities: Students' Perspectives

Science.gov (United States)

Abdelmalak, Mariam Mousa Matta

2015-01-01

The purpose of this action research was to explore students' perspectives regarding using Web 2.0 technologies to develop a community of learners. The course described in this study was a fully online course in an Educational Learning Technologies master's program at a medium-sized university in the U.S. Southwest. A variety of Web 2.0 tools…

A web-based online collaboration platform for formulating engineering design projects

Science.gov (United States)

Varikuti, Sainath

Effective communication and collaboration among students, faculty and industrial sponsors play a vital role while formulating and solving engineering design projects. With the advent in the web technology, online platforms and systems have been proposed to facilitate interactions and collaboration among different stakeholders in the context of senior design projects. However, there are noticeable gaps in the literature with respect to understanding the effects of online collaboration platforms for formulating engineering design projects. Most of the existing literature is focused on exploring the utility of online platforms on activities after the problem is defined and teams are formed. Also, there is a lack of mechanisms and tools to guide the project formation phase in senior design projects, which makes it challenging for students and faculty to collaboratively develop and refine project ideas and to establish appropriate teams. In this thesis a web-based online collaboration platform is designed and implemented to share, discuss and obtain feedback on project ideas and to facilitate collaboration among students and faculty prior to the start of the semester. The goal of this thesis is to understand the impact of an online collaboration platform for formulating engineering design projects, and how a web-based online collaboration platform affects the amount of interactions among stakeholders during the early phases of design process. A survey measuring the amount of interactions among students and faculty is administered. Initial findings show a marked improvement in the students' ability to share project ideas and form teams with other students and faculty. Students found the online platform simple to use. The suggestions for improving the tool generally included features that were not necessarily design specific, indicating that the underlying concept of this collaborative platform provides a strong basis and can be extended for future online platforms

Online communication in a rehabilitation setting: Experiences of patients with chronic conditions using a web portal in Denmark

DEFF Research Database (Denmark)

Cerdan de Las Heras, Jose Manuel; Catalan-Matamoros, Daniel; Warny, Sarah

2017-01-01

mainly reported negative experiences and suggested combining both face-to-face consultations with online care by user-friendly web portals. This will ensure a positive contribution from digital communication tools to rehabilitation. Practice implications Patients’ experiences should be considered......Abstract Objective To gain insight into the experiences of patients with long-term conditions enrolled in an online rehabilitation programme using a web portal. Methods Danish outpatients were recruited from a rehabilitation department and were granted access to a web portal which included...... in the design of web portals in rehabilitation which could help healthcare organizations when developing online rehabilitation programmes. Keywords CommunicationWeb portalPatient's experienceseHealthRehabilitation...

78 FR 42537 - Agency Information Collection Activities: Online Survey of Web Services Employers; New...

Science.gov (United States)

2013-07-16

...-NEW] Agency Information Collection Activities: Online Survey of Web Services Employers; New... sector. It is necessary that USCIS obtains data on the E-Verify Program Web Services. Gaining an understanding of the Web Services process should enable USCIS to identify programmatic improvements to better...

PENGEMBANGAN MODEL PELATIHAN ONLINE BERBASIS WEB UNTUK KEUNGGULAN BERSAING PADA PT INTELLISYS TRIPRATAMA

Directory of Open Access Journals (Sweden)

Thomas Ivantoro Prasetyo

2010-10-01

Full Text Available In order to face competition, PT Intellisys, as the service provided in web-based online training, is trying to serve every customer from wherever and whenever in a good quality service. It started with the analysis of competitior’s condition using Porter’s five competitive forces analysis, internal condition using SWOT analysis, and internal componay process using Value Chain analysis to conclude a suitable IT strategy for the company. It is then continued with Work-Centered analysis to produce the increasing of business process then designing web-based online training system model in doing evaluation to show good accommodation and training service from Intellisys to customers that could bring the company competitive advantages. The research result is a model design from web-based online training system that is cheap and flexible, easier to get wherever and whenever, and also innovative and easier-to-learn material.Keywords: e-learning, competitive advantages, information technology, training service provider, SCROM

Online access and motivation of tutors of health professions higher education.

Science.gov (United States)

Monaco, Federico; Sarli, Leopoldo; Guasconi, Massimo; Alfieri, Emanuela

2016-11-22

The case study of PUNTOZERO as an open web lab for activities, research and support to 5 Master's courses for the health professions is described. A virtual learning environment integrated in a much wider network including social networks and open resources was experimented on for five Master's Courses for the health professions at the University of Parma. A social learning approach might be applied by the engagement of motivated and skilled tutors. This is not only needed for the improvement and integration of the digital and collaborative dimension in higher education, but it aims to introduce issues and biases of emerging e-health and online networking dimensions for future healthcare professionals. Elements of e-readiness to train tutors and improve their digital skills and e-moderation approaches are evident. This emerged during an online and asynchronous interview with two tutors out of the four that were involved, by the use of a wiki where interviewer and informants could both read and add contents and comments.

webMGR: an online tool for the multiple genome rearrangement problem.

Science.gov (United States)

Lin, Chi Ho; Zhao, Hao; Lowcay, Sean Harry; Shahab, Atif; Bourque, Guillaume

2010-02-01

The algorithm MGR enables the reconstruction of rearrangement phylogenies based on gene or synteny block order in multiple genomes. Although MGR has been successfully applied to study the evolution of different sets of species, its utilization has been hampered by the prohibitive running time for some applications. In the current work, we have designed new heuristics that significantly speed up the tool without compromising its accuracy. Moreover, we have developed a web server (webMGR) that includes elaborate web output to facilitate navigation through the results. webMGR can be accessed via http://www.gis.a-star.edu.sg/~bourque. The source code of the improved standalone version of MGR is also freely available from the web site. Supplementary data are available at Bioinformatics online.

Applying Web Analytics to Online Finding Aids: Page Views, Pathways, and Learning about Users

Directory of Open Access Journals (Sweden)

Mark R. O'English

2011-05-01

Full Text Available Online finding aids, Internet search tools, and increased access to the World Wide Web have greatly changed how patrons find archival collections. Through analyzing eighteen months of access data collected via Web analytics tools, this article examines how patrons discover archival materials. Contrasts are drawn between access from library catalogs and from online search engines, with the latter outweighing the former by an overwhelming margin, and argues whether archival description practices should change accordingly.

Penerapan Bahasa Alami Sederhana pada Online Public Access Catalog (Opac) Berbasis Web Semantik

OpenAIRE

Andri, Andri

2012-01-01

Online Public Access Catalog (OPAC) merupakan sistem katalog online yang memanfaatkan teknologi komputer dan internet sebagai media pengaksesan dan penyimpanan datanya. Sebuah katalog biasanya memberikan informasi mengenai koleksi yang disimpan dalam sebuah perpustakaan digital. Dalam penelitian ini akan dibuat sebuah prototipe aplikasi pencarian pada katalog online di perpustakaan Universitas Binadarma Palembang berbasis teknologi web semantik serta menerapkan pengolahan bahasa alami sederha...

Developing a web page: bringing clinics online.

Science.gov (United States)

Peterson, Ronnie; Berns, Susan

2004-01-01

Introducing clinical staff education, along with new policies and procedures, to over 50 different clinical sites can be a challenge. As any staff educator will confess, getting people to attend an educational inservice session can be difficult. Clinical staff request training, but no one has time to attend training sessions. Putting the training along with the policies and other information into "neat" concise packages via the computer and over the company's intranet was the way to go. However, how do you bring the clinics online when some of the clinical staff may still be reluctant to turn on their computers for anything other than to gather laboratory results? Developing an easy, fun, and accessible Web page was the answer. This article outlines the development of the first training Web page at the University of Wisconsin Medical Foundation, Madison, WI.

A Generic Framework for Extraction of Knowledge from Social Web Sources (Social Networking Websites for an Online Recommendation System

Directory of Open Access Journals (Sweden)

Javubar Sathick

2015-04-01

Full Text Available Mining social web data is a challenging task and finding user interest for personalized and non-personalized recommendation systems is another important task. Knowledge sharing among web users has become crucial in determining usage of web data and personalizing content in various social websites as per the user’s wish. This paper aims to design a framework for extracting knowledge from web sources for the end users to take a right decision at a crucial juncture. The web data is collected from various web sources and structured appropriately and stored as an ontology based data repository. The proposed framework implements an online recommender application for the learners online who pursue their graduation in an open and distance learning environment. This framework possesses three phases: data repository, knowledge engine, and online recommendation system. The data repository possesses common data which is attained by the process of acquiring data from various web sources. The knowledge engine collects the semantic data from the ontology based data repository and maps it to the user through the query processor component. Establishment of an online recommendation system is used to make recommendations to the user for a decision making process. This research work is implemented with the help of an experimental case study which deals with an online recommendation system for the career guidance of a learner. The online recommendation application is implemented with the help of R-tool, NLP parser and clustering algorithm.This research study will help users to attain semantic knowledge from heterogeneous web sources and to make decisions.

Trust and Online Reputation Systems

Science.gov (United States)

Kwan, Ming; Ramachandran, Deepak

Web 2.0 technologies provide organizations with unprecedented opportunities to expand and solidify relationships with their customers, partners, and employees—while empowering firms to define entirely new business models focused on sharing information in online collaborative environments. Yet, in and of themselves, these technologies cannot ensure productive online interactions. Leading enterprises that are experimenting with social networks and online communities are already discovering this fact and along with it, the importance of establishing trust as the foundation for online collaboration and transactions. Just as today's consumers must feel secure to bank, exchange personal information and purchase products and services online; participants in Web 2.0 initiatives will only accept the higher levels of risk and exposure inherent in e-commerce and Web collaboration in an environment of trust. Indeed, only by attending to the need to cultivate online trust with customers, partners and employees will enterprises ever fully exploit the expanded business potential posed by Web 2.0. But developing online trust is no easy feat. While various preliminary attempts have occurred, no definitive model for establishing or measuring it has yet been established. To that end, nGenera has identified three, distinct dimensions of online trust: reputation (quantitative-based); relationship (qualitative-based) and process (system-based). When considered together, they form a valuable model for understanding online trust and a toolbox for cultivating it to support Web 2.0 initiatives.

A Survey on Chinese Students' Online English Language Learning Experience through Synchronous Web Conferencing Classrooms

Science.gov (United States)

Li, Chenxi

2016-01-01

The online education industry has had a rapid economic development in China since 2013, but this area received little attention in research. This study investigates Chinese undergraduate students' online English learning experiences and online teacher-learner interaction in synchronous web conferencing classes. This article reports the findings…

Online communication in a rehabilitation setting: Experiences of patients with chronic conditions using a web portal in Denmark.

Science.gov (United States)

Cerdan, Jose; Catalan-Matamoros, Daniel; Berg, Sarah Warny

2017-12-01

To gain insight into the experiences of patients with long-term conditions enrolled in an online rehabilitation programme using a web portal. Danish outpatients were recruited from a rehabilitation department and were granted access to a web portal which included an online rehabilitation programme with key information, clinical advice, and self-management activities. After two weeks, patients were invited to participate in focus groups. A topic guide was used to explore this new online rehabilitation programme in relation to participants' experiences. Fourteen participants, ranging from 42 to 72 years old, were allocated into three focus groups. Participants mainly reported negative experiences by the following four themes: 'patients' experiences', 'technical aspects', 'areas for improvement', and 'digitalization added value'. Participants mainly reported negative experiences and suggested combining both face-to-face consultations with online care by user-friendly web portals. This will ensure a positive contribution from digital communication tools to rehabilitation. Patients' experiences should be considered in the design of web portals in rehabilitation which could help healthcare organizations when developing online rehabilitation programmes. Copyright © 2017 Elsevier B.V. All rights reserved.

The defining characteristics of Web 2.0 and their potential influence in the online vaccination debate.

Science.gov (United States)

Witteman, Holly O; Zikmund-Fisher, Brian J

2012-05-28

The emergence of Web 2.0 has led to more and more Web-based resources demonstrating three defining characteristics: user participation, openness and network effects. This paper discusses these characteristics in the context of the online vaccination debate, explores how they structurally alter the way people might interact with vaccination information online, and describes ways in which such characteristics support particular tendencies in human decision making processes. Specifically, user participation supports the influence of narratives and personal accounts, openness shapes expectations for greater levels of detail and movement toward models of informed decision making, and network effects demonstrate the social nature of decision making, the influence of like-minded others and thus, the pitfalls of polarization in the online vaccination debate. Web 2.0 means that concerns about vaccination information online must expand beyond simply the possibility that people might access information of varying quality to incorporate a more comprehensive understanding of how people use current Web functionality, how such usage influences expectations about information sources and decision making processes, and the implications for communication strategies about vaccination. Copyright © 2012. Published by Elsevier Ltd.

Exploring Teaching Programming Online through Web Conferencing System: The Lens of Activity Theory

Science.gov (United States)

Çakiroglu, Ünal; Kokoç, Mehmet; Kol, Elvan; Turan, Ebru

2016-01-01

The purpose of this qualitative study was to understand activities and behaviors of learners and instructor in an online programming course. Adobe Connect web conferencing system was used as a delivery platform. A total of fifty-six sophomore students attending a computer education and instructional technology program (online) participated in this…

Research on Web Search Behavior: How Online Query Data Inform Social Psychology.

Science.gov (United States)

Lai, Kaisheng; Lee, Yan Xin; Chen, Hao; Yu, Rongjun

2017-10-01

The widespread use of web searches in daily life has allowed researchers to study people's online social and psychological behavior. Using web search data has advantages in terms of data objectivity, ecological validity, temporal resolution, and unique application value. This review integrates existing studies on web search data that have explored topics including sexual behavior, suicidal behavior, mental health, social prejudice, social inequality, public responses to policies, and other psychosocial issues. These studies are categorized as descriptive, correlational, inferential, predictive, and policy evaluation research. The integration of theory-based hypothesis testing in future web search research will result in even stronger contributions to social psychology.

Advanced use of World-Wide Web in the online system of DELPHI

International Nuclear Information System (INIS)

Doenszelmann, M.; Carvalho, D.; Du, S.; Tennebo, F.

1996-01-01

The World-Wide Web technologies used by the DELPHI experiment at CERN to provide easy access to information of the On-line System. WWW technology on both client and server side is used in five different projects. The World-Wide Web has its advantages concerning the network technology, the practical user interface and its scalability. It however also demands a stateless protocol and format negotiation. (author)

Potential influence of Web 2.0 usage and security practices of online users on information management

Directory of Open Access Journals (Sweden)

R.J. Rudman

2009-02-01

Full Text Available The proliferation of Web 2.0 applications was the impetus for this survey-based research into practices that online users currently employ when using Web 2.0 sites. As part of the study, the popularity of Web 2.0 technologies and sites among online users at a university was investigated to determine the extent of the potential threat to corporate security, arising from Web 2.0 use and access. The results of this study indicate that the use of Web 2.0 sites is very popular among students, as a proxy for the potential future business users, and that users are not necessarily aware of the risks associated with these sites. The respondents indicated that they regularly visit Web 2.0 sites, and that they post personal information on these sites. This is of concern in protecting arguably the most valuable asset of a business.

The WebQuest: constructing creative learning.

Science.gov (United States)

Sanford, Julie; Townsend-Rocchiccioli, Judith; Trimm, Donna; Jacobs, Mike

2010-10-01

An exciting expansion of online educational opportunities is occurring in nursing. The use of a WebQuest as an inquiry-based learning activity can offer considerable opportunity for nurses to learn how to analyze and synthesize critical information. A WebQuest, as a constructivist, inquiry-oriented strategy, requires learners to use higher levels of thinking as a means to analyze and apply complex information, providing an exciting online teaching and learning strategy. A WebQuest is an inquiry-oriented lesson format in which most or all of the information learners work with comes from the web. This article provides an overview of the WebQuest as a teaching strategy and provides examples of its use. Copyright 2010, SLACK Incorporated.

Penerapan Pengujian Keamanan Web Server Menggunakan Metode OWASP versi 4 (Studi Kasus Web Server Ujian Online

Directory of Open Access Journals (Sweden)

Mohammad Muhsin

2016-05-01

Full Text Available Fakultas Teknik Universitas Muhammadiyah Ponorogo telah menerapkan Ujian Tengah Semester dan Ujian Akhir Semester menggunakan aplikasi Si Ujo (Sistem Ujian Online berbasis web. Sejak tahun 2012 sampai tahun 2014, Si Ujo telah beberapa kali mengalami pengembangan baik dari sisi fitur maupun data yang disimpan. Data tersebut menyimpan data nilai matakuliah setiap mahasiswa teknik Universitas Muhammadiyah Ponorogo. Mengingat pentingnya data yang tersimpan maka perlu diterapkan pengujian keamanan dari aplikasi Si Ujo. Pengujian keamanan tersebut dilakukan untuk mengetahui tingkat kerentanan agar terhindar dari serangan dari pihak yang tidak bertanggung jawab. Salah satu metode untuk menguji aplikasi berbasis web adalah metode OWASP (Open Web Application Security Project versi 4 yang dikeluarkan oleh owasp.org sebuah organisasi non profit yang berdedikasi pada keamanan aplikasi berbasis web. Hasil pengujian menggunakan OWASP versi 4 menunjukkan bahwa manajemen otentifikasi, otorisasi dan manajemen sesi belum diimplementasikan dengan baik sehingga perlu dilakukan perbaikan lebih lanjut oleh pihak stake holder Fakul tas Teknik Universitas Muhammadiyah Ponorogo

Web Annotation and Threaded Forum: How Did Learners Use the Two Environments in an Online Discussion?

Science.gov (United States)

Sun, Yanyan; Gao, Fei

2014-01-01

Web annotation is a Web 2.0 technology that allows learners to work collaboratively on web pages or electronic documents. This study explored the use of Web annotation as an online discussion tool by comparing it to a traditional threaded discussion forum. Ten graduate students participated in the study. Participants had access to both a Web…

Can Online Learning Bend the Higher Education Cost Curve?

OpenAIRE

David J. Deming; Claudia Goldin; Lawrence F. Katz; Noam Yuchtman

2015-01-01

We examine whether online learning technologies have led to lower prices in higher education. Using data from the Integrated Postsecondary Education Data System, we show that online education is concentrated in large for-profit chains and less-selective public institutions. We find that colleges with a higher share of online students charge lower tuition prices. We present evidence of declining real and relative prices for full-time undergraduate online education from 2006 to 2013. Although t...

Online Learning and Teaching in Higher Education, a book review

OpenAIRE

Sancho Vinuesa, Teresa

2008-01-01

Peer-reviewed Online Learning and Teaching in Higher Education provides a very interesting overview of theory and practice in online learning and teaching for higher education. In fact, authors focus on how technology can be applied to learning and what is the role of online learning in higher education policy and practice.

Soil-Web: An online soil survey for California, Arizona, and Nevada

Science.gov (United States)

Beaudette, D. E.; O'Geen, A. T.

2009-10-01

Digital soil survey products represent one of the largest and most comprehensive inventories of soils information currently available. The complex structure of these databases, intensive use of codes and scientific jargon make it difficult for non-specialists to utilize digital soil survey resources. A project was initiated to construct a web-based interface to digital soil survey products (STATSGO and SSURGO) for California, Arizona, and Nevada that would be accessible to the general public. A collection of mature, open source applications (including Mapserver, PostGIS and Apache Web Server) were used as a framework to support data storage, querying, map composition, data presentation, and contextual links to related materials. Application logic was written in the PHP language to "glue" together the many components of an online soil survey. A comprehensive website ( http://casoilresource.lawr.ucdavis.edu/map) was created to facilitate access to digital soil survey databases through several interfaces including: interactive map, Google Earth and HTTP-based application programming interface (API). Each soil polygon is linked to a map unit summary page, which includes links to soil component summary pages. The most commonly used soil properties, land interpretations and ratings are presented. Graphical and tabular summaries of soil profile information are dynamically created, and aid with rapid assessment of key soil properties. Quick links to official series descriptions (OSD) and other such information are presented. All terminology is linked back to the USDA-NRCS Soil Survey Handbook which contains extended definitions. The Google Earth interface to Soil-Web can be used to explore soils information in three dimensions. A flexible web API was implemented to allow advanced users of soils information to access our website via simple web page requests. Soil-Web has been successfully used in soil science curriculum, outreach activities, and current research projects

Innovative recruitment using online networks: lessons learned from an online study of alcohol and other drug use utilizing a web-based, respondent-driven sampling (webRDS) strategy.

Science.gov (United States)

Bauermeister, José A; Zimmerman, Marc A; Johns, Michelle M; Glowacki, Pietreck; Stoddard, Sarah; Volz, Erik

2012-09-01

We used a web version of Respondent-Driven Sampling (webRDS) to recruit a sample of young adults (ages 18-24) and examined whether this strategy would result in alcohol and other drug (AOD) prevalence estimates comparable to national estimates (National Survey on Drug Use and Health [NSDUH]). We recruited 22 initial participants (seeds) via Facebook to complete a web survey examining AOD risk correlates. Sequential, incentivized recruitment continued until our desired sample size was achieved. After correcting for webRDS clustering effects, we contrasted our AOD prevalence estimates (past 30 days) to NSDUH estimates by comparing the 95% confidence intervals of prevalence estimates. We found comparable AOD prevalence estimates between our sample and NSDUH for the past 30 days for alcohol, marijuana, cocaine, Ecstasy (3,4-methylenedioxymethamphetamine, or MDMA), and hallucinogens. Cigarette use was lower than NSDUH estimates. WebRDS may be a suitable strategy to recruit young adults online. We discuss the unique strengths and challenges that may be encountered by public health researchers using webRDS methods.

Developing Higher-Order Thinking Skills through WebQuests

Science.gov (United States)

Polly, Drew; Ausband, Leigh

2009-01-01

In this study, 32 teachers participated in a year-long professional development project related to technology integration in which they designed and implemented a WebQuest. This paper describes the extent to which higher-order thinking skills (HOTS) and levels of technology implementation (LoTI) occur in the WebQuests that participants designed.…

Flipping the Online Classroom with Web 2.0: The Asynchronous Workshop

Science.gov (United States)

Cummings, Lance

2016-01-01

This article examines how Web 2.0 technologies can be used to "flip" the online classroom by creating asynchronous workshops in social environments where immediacy and social presence can be maximized. Using experience teaching several communication and writing classes in Google Apps (Google+, Google Hangouts, Google Drive, etc.), I…

4-Stage Online Presence Model: Model for Module Design and Delivery Using Web 2.0 Technologies to Facilitate Critical Thinking Skills

Science.gov (United States)

Goh, WeiWei; Dexter, Barbara; Self, Richard

2014-01-01

The main purpose of this paper is to present a conceptual model for the use of web 2.0 online technologies in order to develop and enhance students' critical thinking skills at higher education level. Wiki is chosen as the main focus in this paper. The model integrates Salmon's 5-stage model (Salmon, 2002) with Garrison's Community of Inquiry…

Interactivity in brand web sites: cognitive, affective, and behavioral responses explained by consumers’ online flow experience

NARCIS (Netherlands)

van Noort, G.; Voorveld, H.A.M.; van Reijmersdal, E.A.

2012-01-01

Web site interactivity creates numerous opportunities for marketers to persuade online consumers and receives extensive attention in the marketing literature. However, research on cognitive and behavioral responses to web site interactivity is scarce, and more importantly, it does not provide

An Empirical Investigation of the Impact of Online Product Presentation on Hedonic Web Shopping

DEFF Research Database (Denmark)

Lim, Eric T. K.; Tan, Chee-Wee; Seo, Dongback

2013-01-01

presentation formats influence consumers’ hedonic web shopping experience. Building on the Theory of Reasoned Action (TRA), we advance a theoretical model that posits enjoyment and flow as positive indicators of consumers’ hedonic web shopping experience, which in turn affects their behavioral intents...... to return and purchase from an e-commerce website. Our theoretical model is then subjected to empirical validation through an experiment that distinguishes between functional (product description) and visual (product display) dimensions of online product presentation. Findings suggest that hedonic web...

Dynamic Interactive Educational Diabetes Simulations Using the World Wide Web: An Experience of More Than 15 Years with AIDA Online.

Science.gov (United States)

Lehmann, Eldon D; Dewolf, Dennis K; Novotny, Christopher A; Reed, Karen; Gotwals, Robert R

2014-01-01

Background. AIDA is a widely available downloadable educational simulator of glucose-insulin interaction in diabetes. Methods. A web-based version of AIDA was developed that utilises a server-based architecture with HTML FORM commands to submit numerical data from a web-browser client to a remote web server. AIDA online, located on a remote server, passes the received data through Perl scripts which interactively produce 24 hr insulin and glucose simulations. Results. AIDA online allows users to modify the insulin regimen and diet of 40 different prestored "virtual diabetic patients" on the internet or create new "patients" with user-generated regimens. Multiple simulations can be run, with graphical results viewed via a standard web-browser window. To date, over 637,500 diabetes simulations have been run at AIDA online, from all over the world. Conclusions. AIDA online's functionality is similar to the downloadable AIDA program, but the mode of implementation and usage is different. An advantage to utilising a server-based application is the flexibility that can be offered. New modules can be added quickly to the online simulator. This has facilitated the development of refinements to AIDA online, which have instantaneously become available around the world, with no further local downloads or installations being required.

Dynamic Interactive Educational Diabetes Simulations Using the World Wide Web: An Experience of More Than 15 Years with AIDA Online

Science.gov (United States)

Lehmann, Eldon D.; DeWolf, Dennis K.; Novotny, Christopher A.; Reed, Karen; Gotwals, Robert R.

2014-01-01

Background. AIDA is a widely available downloadable educational simulator of glucose-insulin interaction in diabetes. Methods. A web-based version of AIDA was developed that utilises a server-based architecture with HTML FORM commands to submit numerical data from a web-browser client to a remote web server. AIDA online, located on a remote server, passes the received data through Perl scripts which interactively produce 24 hr insulin and glucose simulations. Results. AIDA online allows users to modify the insulin regimen and diet of 40 different prestored “virtual diabetic patients” on the internet or create new “patients” with user-generated regimens. Multiple simulations can be run, with graphical results viewed via a standard web-browser window. To date, over 637,500 diabetes simulations have been run at AIDA online, from all over the world. Conclusions. AIDA online's functionality is similar to the downloadable AIDA program, but the mode of implementation and usage is different. An advantage to utilising a server-based application is the flexibility that can be offered. New modules can be added quickly to the online simulator. This has facilitated the development of refinements to AIDA online, which have instantaneously become available around the world, with no further local downloads or installations being required. PMID:24511312

Moroccan higher education students’ and teachers’ perceptions towards using Web 2.0 technologies in language learning and teaching

Directory of Open Access Journals (Sweden)

Rdouan Faizi

2018-03-01

Full Text Available The objective of this paper is to examine Moroccan higher education students’ and teachers’ perceptions and attitudes towards using Web 2.0 technologies in language learning and teaching. The results of the study revealed that all the informants were immersed in using these Internet-based applications for personal and educational purposes. Nevertheless, while language learners reported to make beneficial uses of these online platforms as language learning tools, the great majority of the interviewed faculty members did not really benefit from these platforms. Although language teachers acknowledged that Web 2.0 technologies had a positive impact on language teaching and learning, most of them were still reluctant to incorporate these tools in educational practice. The findings demonstrated that most teachers’ use of these applications was limited to sending or transferring web links and learning materials produced by other Internet users. Rather than making effective use of Web 2.0 technologies and applications as teaching facilities, most teachers used them only as a means of communication.

Prototyping Tool for Web-Based Multiuser Online Role-Playing Game

Science.gov (United States)

Okamoto, Shusuke; Kamada, Masaru; Yonekura, Tatsuhiro

This letter proposes a prototyping tool for Web-based Multiuser Online Role-Playing Game (MORPG). The design goal is to make this tool simple and powerful. The tool is comprised of a GUI editor, a translator and a runtime environment. The GUI editor is used to edit state-transition diagrams, each of which defines the behavior of the fictional characters. The state-transition diagrams are translated into C program codes, which plays the role of a game engine in RPG system. The runtime environment includes PHP, JavaScript with Ajax and HTML. So the prototype system can be played on the usual Web browser, such as Fire-fox, Safari and IE. On a click or key press by a player, the Web browser sends it to the Web server to reflect its consequence on the screens which other players are looking at. Prospected users of this tool include programming novices and schoolchildren. The knowledge or skill of any specific programming languages is not required to create state-transition diagrams. Its structure is not only suitable for the definition of a character behavior but also intuitive to help novices understand. Therefore, the users can easily create Web-based MORPG system with the tool.

Web 2.0 for social learning in higher education

DEFF Research Database (Denmark)

Nicolajsen, Hanne Westh

2011-01-01

The use of Web 2.0 in higher education provides for a number of different possibilities. In this paper we look into the use of Web 2.0 as a platform for social learning supplementing traditional teaching methods such as lectures and on place group work. The findings are astonishing revealing...... challenges such as the unknown genre of Web 2.0 for learning and changed behaviors with relevance for the identity creation and perception of others. The insight points to a number of issues of relevance when Web 2.0 is integrated in design for learning....

Patient Continued Use of Online Health Care Communities: Web Mining of Patient-Doctor Communication.

Science.gov (United States)

Wu, Bing

2018-04-16

In practice, online health communities have passed the adoption stage and reached the diffusion phase of development. In this phase, patients equipped with knowledge regarding the issues involved in health care are capable of switching between different communities to maximize their online health community activities. Online health communities employ doctors to answer patient questions, and high quality online health communities are more likely to be acknowledged by patients. Therefore, the factors that motivate patients to maintain ongoing relationships with online health communities must be addressed. However, this has received limited scholarly attention. The purpose of this study was to identify the factors that drive patients to continue their use of online health communities where doctor-patient communication occurs. This was achieved by integrating the information system success model with online health community features. A Web spider was used to download and extract data from one of the most authoritative Chinese online health communities in which communication occurs between doctors and patients. The time span analyzed in this study was from January 2017 to March 2017. A sample of 469 valid anonymous patients with 9667 posts was obtained (the equivalent of 469 respondents in survey research). A combination of Web mining and structural equation modeling was then conducted to test the research hypotheses. The results show that the research framework for integrating the information system success model and online health community features contributes to our understanding of the factors that drive patients' relationships with online health communities. The primary findings are as follows: (1) perceived usefulness is found to be significantly determined by three exogenous variables (ie, social support, information quality, and service quality; R 2 =0.88). These variables explain 87.6% of the variance in perceived usefulness of online health communities; (2

Student Web Use, Columbia Earthscape, and Their Implications for Online Earth Science Resources

Science.gov (United States)

Haber, J.; Luby, M.; Wittenberg, K.

2002-12-01

For three years, Columbia Earthscape, www.earthscape.org, has served as a test bed for the development and evaluation of Web-based geoscience education. Last fall (EOS Trans. AGU, 82(47), Fall Meet. Suppl., Abstract ED11A-11, 2001), we described how librarian, scientist, instructor, and student feedback led to sweeping changes in interface and acquisitions. Further assessment has looked at the value of a central online resource for Earth-system science education in light of patterns of study. Columbia Earthscape aimed to create an authoritative resource that reflects the interconnectedness of the Internet, of the disciplines of Earth-systems science, and of research, education, and public policy. Evaluation thus has three parts. The editors and editorial advisory board have evaluated projects for the site for accuracy and relevance to the project?s original context of Earth issues and topical mini-courses. Second, our research sought patterns of student use and library acquisition of Internet sources. Last, we asked if and how students benefit from Columbia Earthscape. We found, first, that while libraries are understandably reluctant to add online resources to strained budgets, almost all students work online; they vary almost solely in personal Web use. Second, Web use does not discourage use of print. Third, researchers often search Columbia Earthscape, but students, especially in schools, prefer browsing by topic of interest. Fourth, if they did not have this resource, most would surf, but many feel lost on the Web, and few say they can judge the quality of materials they used. Fifth, students found Columbia Earthscape helpful, relevant, and current, but most often for its research and policy materials. Many commented on issue-related collections original to Columbia Earthscape. While indeed we intended our Classroom Models and Sample Syllabi primarily as aids to instructor course design, we conclude, first, that students stick anyway to assigned materials and

WashingtonOnline Virtual Campus: Infusing Culture in Dispersed Web-Based Higher Education

Directory of Open Access Journals (Sweden)

Shalin Hai-Jew

2004-08-01

Full Text Available Started in 1997, WashingtonOnline Virtual Campus (WAOL consists of a consortium of 34 community colleges around Washington State to provide asynchronous online learning. WAOL bears many of the features of a loosely coupled organization with its geographically dispersed frontline instructors, fragmented external environment, modularity of courses and supervision, and its use of enhanced leadership and technology to communicate a culture. Recent surveys of its administration, instructors, and staff found disparities in various constituencies’ perspectives on the organization’s culture, decision-making, values, brand or reputation, communications, and WAOL’s authorizing environment. Research suggests that WAOL benefits from some aspects of loose coupling: greater adaptive abilities and responsiveness to the State’s college system; “fast” course development and launching; and isolated breakdowns. There is, however, a persistent difficulty in conveying a cohesive culture. There is a perception of WAOL’s invisibility among its varied constituencies. This organization is at a crossroads, with the threat of colleges disconnecting from this consortium. WAOL should redefine its direction and purpose, such as coupling with local universities to provide not only associates degrees but full Baccalaureate and/ or Masters degrees. It may strengthen its position by improving learner supports, publicizing its decisions, creating a stronger sense of virtual community among the instructors (as in its recent creation of an online community for instructors, increased participative decision-making and use of line faculty and staff insights, and greater course varieties.

APLIKASI KRS ONLINE BERBASIS WEB DAN MOBILE PADA PROGRAM STUDI DIII TEKNIK KOMPUTER POLITEKNIK HARAPAN BERSAMA TEGAL

Directory of Open Access Journals (Sweden)

Dwi Wahyu Susanti

2016-03-01

Full Text Available Pengisian Kartu Rencana Studi (KRS merupakan bagian yang berperan penting dalam sistemakademik Program Studi DIII Teknik Komputer PoliTeknik Harapan Bersama Tegal. Sistem pengisianKRS yang berjalan selama ini di masih menggunakan sistem manual sehingga dengan semakinbanyaknya jumlah mahasiswa membuat sistem ini tidak efisien baik dari segi waktu maupun biaya.Pembuatan aplikasi KRS online berbasis web dan mobile bertujuan untuk menggantikan sistem KRSmanual yang berjalan saat ini agar nantinya kegiatan perkuliahan mahasiswa dapat berjalan lancar.Dalam pembuatan sistem ini menggunakan metode observasi, wawancara serta studi literatur, denganmenggunakan sample data di antaranya data mahasiswa, data mata kuliah semester 1 sampai dengansemester 6 serta data dosen pembimbing akademik Prodi DIII Teknik Komputer Tahun akademik2013/ 2014. Perangkat keras yang digunakan yaitu 1 unit laptop Compaq Presario CQ43 denganspesifikasi processor AMD E-300, RAM 2,0 GB serta OS Windows 7 Ultimate. Sedangkan perangkatlunak yang digunakan yaitu bahasa pemrograman PHP untuk aplikasi berbasis web dan XHTML untukaplikasi berbasis mobile, MYSQL, XAMPP dan web editor Macromedia Dreamweaver 6. Hasilpenelitian ini menunjukkan bahwa dengan diterapkannya sistem baru yaitu dengan dibuatnya aplikasipengisian KRS online berbasis web dan mobile di Program Studi DIII Teknik Komputer PoliTeknikHarapan Bersama maka proses pengisian KRS akan lebih praktis dan efisien baik dari segi waktumaupun biaya.Kata Kunci : KRS Online, Web, Mobile.

Designing Online Teaching and Learning Activities for Higher Education in Hong Kong

Directory of Open Access Journals (Sweden)

Kevin Downing

2008-06-01

Full Text Available Instruction using the Web as a vehicle for content dissemination has increasingly dominated debates related to online learning (Nash, 2004 and there is little doubt that the exponential growth in the use of the internet and web-based instruction continues to present educators with considerable opportunities and challenges (Boettcher, 1999; McNaught & Lam, 2005. Many teachers and researchers (Wood, 1997; Littlejohn et al., 1999 point out that the organization and reflection necessary to effectively teach online often improves an instructor’s traditional teaching. This is a theme continued by Downing (2001 who identifies the eventual success or failure of online teaching as largely due to the same factors that have always been central to the provision of a quality learning experience. These factors include the energy, commitment and imagination of those responsible for providing the teaching and learning environment, whether it is virtual or actual. It is within this context that the authors of this paper set themselves the task of designing innovative online teaching and learning activities which add value to the student experience and genuinely assist learning traditionally difficult and dynamic concepts. The increasing adoption of outcomes based teaching and learning environments in universities around the world has provided wide-ranging opportunities to reflect on current learning and teaching practice. Whilst outcomes based teaching and learning is not a new idea (Biggs, 1999, many academic colleagues are actively seeking ways to leverage information technology solutions to design constructively aligned online teaching and learning activities which add value to the student learning experience and significantly assist in the understanding of difficult concepts and processes. This paper will describe and demonstrate the innovative development of online teaching and learning activities which adhere to the principles of both outcomes based

Community in Online Higher Education: Challenges and Opportunities

Science.gov (United States)

Arasaratnam-Smith, Lily A.; Northcote, Maria

2017-01-01

Exploring the challenges and opportunities associated with the concepts of community and communication in online higher education, this paper reconsiders the intention to replicate face-to-face learning and teaching strategies in online learning environments. Rather than beginning with the assumption that face-to-face education is the prototype…

WebQuest Learning as Perceived by Higher-Education Learners

Science.gov (United States)

Zheng, Robert; Stucky, Bradd; McAlack, Matt; Menchaca, Mike; Stoddart, Sue

2005-01-01

The WebQuest as an inquiry-oriented approach in web learning has gained considerable attention from educators and has been integrated widely into curricula in K-12 and higher education. It is considered to be an effective way to organize chaotic internet resources and help learners gain new knowledge through a guided learning environment.…

Developing and providing an online (web-based) clinical research design course in Japan: lessons learned.

Science.gov (United States)

Clark, Glenn T; Mulligan, Roseann; Baba, Kazuyoshi

2011-04-01

This article reports on the lessons learned while teaching an 8-week-long online course about the principles of clinical research design in Japan. Student activity data and how it relates to performance in the course are presented. As prolog, this article focuses on the barriers and solutions to creating and delivering a web-based course and it lists and discusses the most common concerns that educators often have about this process, namely, cost of the system and time requirement of the faculty. Options that must be considered when selecting the support software and hardware needed to conduct live streaming lecture, online video-based conference course are presented. The ancillary role of e-mail based distribution lists as an essential instruction tool within an interactive, instructor-supervised online course is discussed. This article then discusses the inclusion of active learning elements within an online course as well as the pros and cons regarding open-book versus closed book, proctored testing. Lastly, copyright issues the online instructor should know about are discussed. The student tracking data show that as the course progresses, students will reduce the number for page viewings. We speculate that this reduction is due to a combination of conflicting priorities plus increasing efficiency of the students at extracting the critical information. The article also concludes that software and hardware costs to deliver an online course are relatively minor but the faculty's time requirement is initially substantially higher than teaching in a conventional face-to-face course. Copyright © 2011 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.

The online discourse on the Demjanjuk trial. New memory practices on the World Wide Web?

Directory of Open Access Journals (Sweden)

Vivien SOMMER

2012-01-01

Full Text Available In this article I want to discuss the question if and how the World Wide Web changes social memory practices. Therefore I examine the relationship between the World Wide Web, social memory practices and public discourses. Towards discussing mediated memory processes I focus on the online discourse about the trial against the former concentration camp guard John Demjanjuk.

An Online Game Approach for Improving Students' Learning Performance in Web-Based Problem-Solving Activities

Science.gov (United States)

Hwang, Gwo-Jen; Wu, Po-Han; Chen, Chi-Chang

2012-01-01

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…

Unequal Classrooms: Online Higher Education and Non-Cognitive Skills

Science.gov (United States)

Morton, Jennifer M.

2016-01-01

In this paper, I reflect on the changing role of higher education by focusing on the case of online education. I consider the promise of online education as a means to mitigate educational inequalities. Based on the available empirical evidence, I argue that this promise is unlikely to be fulfilled because online education is not well-suited to…

Best Practices of Online Education: A Guide for Christian Higher Education

Science.gov (United States)

Maddix, Mark A., Ed.; Estep, James R., Ed.; Lowe, Mary E., Ed.

2012-01-01

The book provides best practices from online educators who are engaged in online teaching and program development in Christian higher education. It also explores the distinct aspects of teaching and developing online courses and programs from a Christian perspective and within Christian higher education institutions. As such it is can serve as a…

Analysis of web-based online services for GPS relative and precise point positioning techniques

Directory of Open Access Journals (Sweden)

Taylan Ocalan

Full Text Available Nowadays, Global Positioning System (GPS has been used effectively in several engineering applications for the survey purposes by multiple disciplines. Web-based online services developed by several organizations; which are user friendly, unlimited and most of them are free; have become a significant alternative against the high-cost scientific and commercial software on achievement of post processing and analyzing the GPS data. When centimeter (cm or decimeter (dm level accuracies are desired, that can be obtained easily regarding different quality engineering applications through these services. In this paper, a test study was conducted at ISKI-CORS network; Istanbul-Turkey in order to figure out the accuracy analysis of the most used web based online services around the world (namely OPUS, AUSPOS, SCOUT, CSRS-PPP, GAPS, APPS, magicGNSS. These services use relative and precise point positioning (PPP solution approaches. In this test study, the coordinates of eight stations were estimated by using of both online services and Bernese 5.0 scientific GPS processing software from 24-hour GPS data set and then the coordinate differences between the online services and Bernese processing software were computed. From the evaluations, it was seen that the results for each individual differences were less than 10 mm regarding relative online service, and less than 20 mm regarding precise point positioning service. The accuracy analysis was gathered from these coordinate differences and standard deviations of the obtained coordinates from different techniques and then online services were compared to each other. The results show that the position accuracies obtained by associated online services provide high accurate solutions that may be used in many engineering applications and geodetic analysis.

Higher Education: The Online Teaching and Learning Experience

Science.gov (United States)

Barr, Betty A.; Miller, Sonya F.

2013-01-01

Globally, higher education, as well as K-12, utilizes online teaching to ensure that a wide array of learning opportunities are available for students in a highly competitive technological arena. The most significant influence in education in recent years is the increase and recognition of private for-profit adult distance and online education…

Online Instruction: An Alternative Delivery System for Higher Education

Science.gov (United States)

Wronkovich, Michael

2003-01-01

In an increasingly technological society, delivery systems for professional development and higher education have greatly expanded. Video conferencing and web-based alternatives provide opportunities to extend the college campus far beyond the boundaries traditionally considered feasible. Adult learners have found the convenience of web-based…

Patient-Centered Radiology Reporting: Using Online Crowdsourcing to Assess the Effectiveness of a Web-Based Interactive Radiology Report.

Science.gov (United States)

Short, Ryan G; Middleton, Dana; Befera, Nicholas T; Gondalia, Raj; Tailor, Tina D

2017-11-01

The aim of this study was to evaluate the effectiveness of a patient-centered web-based interactive mammography report. A survey was distributed on Amazon Mechanical Turk, an online crowdsourcing platform. One hundred ninety-three US women ≥18 years of age were surveyed and then randomized to one of three simulated BI-RADS ® 0 report formats: standard report, Mammography Quality Standards Act-modeled patient letter, or web-based interactive report. Survey questions assessed participants' report comprehension, satisfaction with and perception of the interpreting radiologist, and experience with the presented report. Two-tailed t tests and χ 2 tests were used to evaluate differences among groups. Participants in the interactive web-based group spent more than double the time viewing the report than the standard report group (160.0 versus 64.2 seconds, P < .001). Report comprehension scores were significantly higher for the interactive web-based and patient letter groups than the standard report group (P < .05). Scores of satisfaction with the interpreting radiologist were significantly higher for the web-based interactive report and patient letter groups than the standard report group (P < .01). There were no significant differences between the patient letter and web-based interactive report groups. Radiology report format likely influences communication effectiveness. For result communication to a non-medical patient audience, patient-centric report formats, such as a Mammography Quality Standards Act-modeled patient letter or web-based interactive report, may offer advantages over the standard radiology report. Future work is needed to determine if these findings are reproducible in patient care settings and to determine how best to optimize radiology result communication to patients. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

From theater to the world wide web--a new online era for surgical education.

Science.gov (United States)

O'Leary, D Peter; Corrigan, Mark A; McHugh, Seamus M; Hill, A D; Redmond, H Paul

2012-01-01

Traditionally, surgical education has been confined to operating and lecture theaters. Access to the World Wide Web and services, such as YouTube and iTunes has expanded enormously. Each week throughout Ireland, nonconsultant hospital doctors work hard to create presentations for surgical teaching. Once presented, these valuable presentations are often never used again. We aimed to compile surgical presentations online and establish a new online surgical education tool. We also sought to measure the effect of this educational tool on surgical presentation quality. Surgical presentations from Cork University Hospital and Beaumont Hospital presented between January 2010 and April 2011 were uploaded to http://www.pilgrimshospital.com/presentations. A YouTube channel and iTunes application were created. Web site hits were monitored. Quality of presentations was assessed by 4 independent senior surgical judges using a validated PowerPoint assessment form. Judges were randomly given 6 presentations; 3 presentations were pre-web site setup and 3 were post-web site setup. Once uploading commenced, presenters were informed. A total of 89 presentations have been uploaded to date. This includes 55 cases, 17 journal club, and 17 short bullet presentations. This has been associated with 46,037 web site page views. Establishment of the web site was associated with a significant improvement in the quality of presentations. Mean scores for pre- and post-web site group were 6.2 vs 7.7 out of 9 respectively, p = 0.037. This novel educational tool provides a unique method to enable surgical education become more accessible to trainees, while also improving the overall quality of surgical teaching PowerPoint presentations. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Using the Semantic Web for Rapid Integration of WikiPathways with Other Biological Online Data Resources.

Science.gov (United States)

Waagmeester, Andra; Kutmon, Martina; Riutta, Anders; Miller, Ryan; Willighagen, Egon L; Evelo, Chris T; Pico, Alexander R

2016-06-01

The diversity of online resources storing biological data in different formats provides a challenge for bioinformaticians to integrate and analyse their biological data. The semantic web provides a standard to facilitate knowledge integration using statements built as triples describing a relation between two objects. WikiPathways, an online collaborative pathway resource, is now available in the semantic web through a SPARQL endpoint at http://sparql.wikipathways.org. Having biological pathways in the semantic web allows rapid integration with data from other resources that contain information about elements present in pathways using SPARQL queries. In order to convert WikiPathways content into meaningful triples we developed two new vocabularies that capture the graphical representation and the pathway logic, respectively. Each gene, protein, and metabolite in a given pathway is defined with a standard set of identifiers to support linking to several other biological resources in the semantic web. WikiPathways triples were loaded into the Open PHACTS discovery platform and are available through its Web API (https://dev.openphacts.org/docs) to be used in various tools for drug development. We combined various semantic web resources with the newly converted WikiPathways content using a variety of SPARQL query types and third-party resources, such as the Open PHACTS API. The ability to use pathway information to form new links across diverse biological data highlights the utility of integrating WikiPathways in the semantic web.

Using the Semantic Web for Rapid Integration of WikiPathways with Other Biological Online Data Resources.

Directory of Open Access Journals (Sweden)

Andra Waagmeester

2016-06-01

Full Text Available The diversity of online resources storing biological data in different formats provides a challenge for bioinformaticians to integrate and analyse their biological data. The semantic web provides a standard to facilitate knowledge integration using statements built as triples describing a relation between two objects. WikiPathways, an online collaborative pathway resource, is now available in the semantic web through a SPARQL endpoint at http://sparql.wikipathways.org. Having biological pathways in the semantic web allows rapid integration with data from other resources that contain information about elements present in pathways using SPARQL queries. In order to convert WikiPathways content into meaningful triples we developed two new vocabularies that capture the graphical representation and the pathway logic, respectively. Each gene, protein, and metabolite in a given pathway is defined with a standard set of identifiers to support linking to several other biological resources in the semantic web. WikiPathways triples were loaded into the Open PHACTS discovery platform and are available through its Web API (https://dev.openphacts.org/docs to be used in various tools for drug development. We combined various semantic web resources with the newly converted WikiPathways content using a variety of SPARQL query types and third-party resources, such as the Open PHACTS API. The ability to use pathway information to form new links across diverse biological data highlights the utility of integrating WikiPathways in the semantic web.

Using the Semantic Web for Rapid Integration of WikiPathways with Other Biological Online Data Resources

Science.gov (United States)

Waagmeester, Andra; Pico, Alexander R.

2016-01-01

The diversity of online resources storing biological data in different formats provides a challenge for bioinformaticians to integrate and analyse their biological data. The semantic web provides a standard to facilitate knowledge integration using statements built as triples describing a relation between two objects. WikiPathways, an online collaborative pathway resource, is now available in the semantic web through a SPARQL endpoint at http://sparql.wikipathways.org. Having biological pathways in the semantic web allows rapid integration with data from other resources that contain information about elements present in pathways using SPARQL queries. In order to convert WikiPathways content into meaningful triples we developed two new vocabularies that capture the graphical representation and the pathway logic, respectively. Each gene, protein, and metabolite in a given pathway is defined with a standard set of identifiers to support linking to several other biological resources in the semantic web. WikiPathways triples were loaded into the Open PHACTS discovery platform and are available through its Web API (https://dev.openphacts.org/docs) to be used in various tools for drug development. We combined various semantic web resources with the newly converted WikiPathways content using a variety of SPARQL query types and third-party resources, such as the Open PHACTS API. The ability to use pathway information to form new links across diverse biological data highlights the utility of integrating WikiPathways in the semantic web. PMID:27336457

Web Environments for Group-Based Project Work in Higher Education

NARCIS (Netherlands)

Andernach, J.A.; van Diepen, N.M.; Collis, Betty; Andernach, Toine

1997-01-01

We discuss problems confronting the use of group-based project work as an instructional strategy in higher education and describe two courses in which course-specific World Wide Web (Web) environments have evolved over a series of course sequences and are used both as tool environments for

Developing a Cross-Platform Web Application for Online EFL Vocabulary Learning Courses

Science.gov (United States)

Enokida, Kazumichi; Sakaue, Tatsuya; Morita, Mitsuhiro; Kida, Shusaku; Ohnishi, Akio

2017-01-01

In this paper, the development of a web application for self-access English vocabulary courses at a national university in Japan will be reported upon. Whilst the basic concepts are inherited from an old Flash-based online vocabulary learning system that had been long used at the university, the new HTML5-based app comes with several new features…

onlineDeCISion.org: a web-based decision aid for DCIS treatment.

Science.gov (United States)

Ozanne, Elissa M; Schneider, Katharine H; Soeteman, Djøra; Stout, Natasha; Schrag, Deborah; Fordis, Michael; Punglia, Rinaa S

2015-11-01

Women diagnosed with DCIS face complex treatment decisions and often do so with inaccurate and incomplete understanding of the risks and benefits involved. Our objective was to create a tool to guide these decisions for both providers and patients. We developed a web-based decision aid designed to provide clinicians with tailored information about a patient’s recurrence risks and survival outcomes following different treatment strategies for DCIS. A theoretical framework, microsimulation model (Soeteman et al., J Natl Cancer 105:774–781, 2013) and best practices for web-based decision tools guided the development of the decision aid. The development process used semi-structured interviews and usability testing with key stakeholders, including a diverse group of multidisciplinary clinicians and a patient advocate. We developed onlineDeCISion.​org to include the following features that were rated as important by the stakeholders: (1) descriptions of each of the standard treatment options available; (2) visual projections of the likelihood of time-specific (10-year and lifetime) breast-preservation, recurrence, and survival outcomes; and (3) side-by-side comparisons of down-stream effects of each treatment choice. All clinicians reviewing the decision aid in usability testing were interested in using it in their clinical practice. The decision aid is available in a web-based format and is planned to be publicly available. To improve treatment decision making in patients with DCIS, we have developed a web-based decision aid onlineDeCISion.​org that conforms to best practices and that clinicians are interested in using in their clinics with patients to better inform treatment decisions.

The IVTANTHERMO-Online database for thermodynamic properties of individual substances with web interface

Science.gov (United States)

Belov, G. V.; Dyachkov, S. A.; Levashov, P. R.; Lomonosov, I. V.; Minakov, D. V.; Morozov, I. V.; Sineva, M. A.; Smirnov, V. N.

2018-01-01

The database structure, main features and user interface of an IVTANTHERMO-Online system are reviewed. This system continues the series of the IVTANTHERMO packages developed in JIHT RAS. It includes the database for thermodynamic properties of individual substances and related software for analysis of experimental results, data fitting, calculation and estimation of thermodynamical functions and thermochemistry quantities. In contrast to the previous IVTANTHERMO versions it has a new extensible database design, the client-server architecture, a user-friendly web interface with a number of new features for online and offline data processing.

Desain Dan Implementasi Augmented Reality Berbasis Web Pada Aplikasi Furniture Shopping Manager Sebagai Alat Bantu Belanja Online

OpenAIRE

Pramono, Basworo Ardi

2012-01-01

Dalam penulisan jurnal ini akan dibahas mengenai pengembangan aplikasi Furniture Shopping Manager (FSM) sebagai suatu alat bantu yang dapat dimanfaatkan oleh para pemilik situs atau toko furniture secara online dalam menjual produknya. FSM dirancang sebagai sebuah aplikasi berbasis web yang terintegrasi ke dalam suatu situs belanja online dengan fitur-fitur yang diharapkan dapat memberikan pengalaman yang baru, unik dan menarik dalam kegiatan belanja furniture online. Aplikasi FSM dikembang...

DESAIN DAN IMPLEMENTASI AUGMENTED REALITY BERBASIS WEB PADA APLIKASI FURNITURE SHOPPING MANAGER SEBAGAI ALAT BANTU BELANJA ONLINE

OpenAIRE

Basworo Ardi Pramono

2012-01-01

Dalam penulisan jurnal ini akan dibahas mengenai pengembangan aplikasi Furniture Shopping Manager (FSM) sebagai suatu alat bantu yang dapat dimanfaatkan oleh para pemilik situs atau toko furniture secara online dalam menjual produknya.  FSM dirancang sebagai sebuah aplikasi berbasis web yang terintegrasi ke dalam suatu situs belanja online dengan fitur-fitur yang diharapkan dapat memberikan pengalaman yang baru, unik dan menarik dalam kegiatan belanja furniture online.   Aplikasi FSM dike...

Web evaluation at the US National Institutes of Health: use of the American Customer Satisfaction Index online customer survey.

Science.gov (United States)

Wood, Fred B; Siegel, Elliot R; Feldman, Sue; Love, Cynthia B; Rodrigues, Dennis; Malamud, Mark; Lagana, Marie; Crafts, Jennifer

2008-02-15

participated, and a majority reported significant benefits and new knowledge gained from the ACSI survey results. NIH websites as a group scored consistently higher on overall customer satisfaction relative to US government-wide and private sector benchmarks. Overall, the enterprise-wide experiment was successful. On the level of individual websites, the project confirmed the value of online customer surveys as a Web evaluation method. The evaluation results indicated that successful use of the ACSI, whether site-by-site or enterprise-wide, depends in large part on strong staff and management support and adequate funding and time for the use of such evaluative methods. In the age of Web-based e-government, a broad commitment to Web evaluation may well be needed. This commitment would help assure that the potential of the Web and other information technologies to improve customer and citizen satisfaction is fully realized.

The Future of Web Maps in Next Generation Textbooks

Science.gov (United States)

DiBiase, D.; Prasad, S.

2014-12-01

The reformation of the "Object Formerly Known as Textbook" (coined by the Chronicle of Higher Education) toward a digital future is underway. Emerging nextgen texts look less like electronic books ("ebooks") and more like online courseware. In addition to text and illustrations, nextgen textbooks for STEM subjects are likely to combine quizzes, grade management tools, support for social learning, and interactive media including web maps. Web maps are interactive, multi-scale, online maps that enable teachers and learners to explore, interrogate, and mash up the wide variety of map layers available in the cloud. This presentation will show how web maps coupled with interactive quizzes enable students' purposeful explorations and interpretations of spatial patterns related to humankind's interactions with the earth. Attendees will also learn about Esri's offer to donate ArcGIS Online web mapping subscriptions to every U.S. school as part of the President Obama's ConnectED initiative.

The Case of the Pilfered Paper: Implications of Online Writing Assistance and Web-Based Plagiarism Detection Services

Science.gov (United States)

Morgan, Phoebe; Vaughn, Jacqueline

2010-01-01

While there is nothing new about academic dishonesty, how it is committed, prevented, and detected has been dramatically transformed by the advent of online technologies. This article briefly describes the concurrent emergence of online writing assistance services and Web-based plagiarism detection tools and examines the implications of both for…

Design Process for Online Websites Created for Teaching Turkish as a Foreign Language in Web Based Environments

Science.gov (United States)

Türker, Fatih Mehmet

2016-01-01

In today's world, where online learning environments have increased their efficiency in education and training, the design of the websites prepared for education and training purposes has become an important process. This study is about the teaching process of the online learning environments created to teach Turkish in web based environments, and…

Talking Online: Reflecting on Online Communication Tools

Science.gov (United States)

Greener, Susan

2009-01-01

Purpose: The purpose of this paper is to reflect on the value and constraints of varied online communication tools from web 2.0 to e-mail in a higher education (HE) teaching and learning context, where these tools are used to support or be the main focus of learning. Design/methodology/approach: A structured reflection is produced with the aid of…

Online Recruitment Methods for Web-Based and Mobile Health Studies: A Review of the Literature.

Science.gov (United States)

Lane, Taylor S; Armin, Julie; Gordon, Judith S

2015-07-22

Internet and mobile health (mHealth) apps hold promise for expanding the reach of evidence-based health interventions. Research in this area is rapidly expanding. However, these studies may experience problems with recruitment and retention. Web-based and mHealth studies are in need of a wide-reaching and low-cost method of recruitment that will also effectively retain participants for the duration of the study. Online recruitment may be a low-cost and wide-reaching tool in comparison to traditional recruitment methods, although empirical evidence is limited. This study aims to review the literature on online recruitment for, and retention in, mHealth studies. We conducted a review of the literature of studies examining online recruitment methods as a viable means of obtaining mHealth research participants. The data sources used were PubMed, CINAHL, EbscoHost, PyscINFO, and MEDLINE. Studies reporting at least one method of online recruitment were included. A narrative approach enabled the authors to discuss the variability in recruitment results, as well as in recruitment duration and study design. From 550 initial publications, 12 studies were included in this review. The studies reported multiple uses and outcomes for online recruitment methods. Web-based recruitment was the only type of recruitment used in 67% (8/12) of the studies. Online recruitment was used for studies with a variety of health domains: smoking cessation (58%; 7/12) and mental health (17%; 2/12) being the most common. Recruitment duration lasted under a year in 67% (8/12) of the studies, with an average of 5 months spent on recruiting. In those studies that spent over a year (33%; 4/12), an average of 17 months was spent on recruiting. A little less than half (42%; 5/12) of the studies found Facebook ads or newsfeed posts to be an effective method of recruitment, a quarter (25%; 3/12) of the studies found Google ads to be the most effective way to reach participants, and one study showed

Demonstrating the use of web analytics and an online survey to understand user groups of a national network of river level data

Science.gov (United States)

Macleod, Christopher Kit; Braga, Joao; Arts, Koen; Ioris, Antonio; Han, Xiwu; Sripada, Yaji; van der Wal, Rene

2016-04-01

The number of local, national and international networks of online environmental sensors are rapidly increasing. Where environmental data are made available online for public consumption, there is a need to advance our understanding of the relationships between the supply of and the different demands for such information. Understanding how individuals and groups of users are using online information resources may provide valuable insights into their activities and decision making. As part of the 'dot.rural wikiRivers' project we investigated the potential of web analytics and an online survey to generate insights into the use of a national network of river level data from across Scotland. These sources of online information were collected alongside phone interviews with volunteers sampled from the online survey, and interviews with providers of online river level data; as part of a larger project that set out to help improve the communication of Scotland's online river data. Our web analytics analysis was based on over 100 online sensors which are maintained by the Scottish Environmental Protection Agency (SEPA). Through use of Google Analytics data accessed via the R Ganalytics package we assessed: if the quality of data provided by Google Analytics free service is good enough for research purposes; if we could demonstrate what sensors were being used, when and where; how the nature and pattern of sensor data may affect web traffic; and whether we can identify and profile these users based on information from traffic sources. Web analytics data consists of a series of quantitative metrics which capture and summarize various dimensions of the traffic to a certain web page or set of pages. Examples of commonly used metrics include the number of total visits to a site and the number of total page views. Our analyses of the traffic sources from 2009 to 2011 identified several different major user groups. To improve our understanding of how the use of this national

Massive Online Obsessive Compulsion: What are They Saying Out There about the Latest Phenomenon in Higher Education?

Directory of Open Access Journals (Sweden)

Vera L B Dolan

2014-04-01

Full Text Available This article is a review of ideas, comments, and inquiries about massive open online courses (MOOCs gathered from a wide variety of online journal and magazine articles, and web blogs. As a seasoned “traditional” online educator, as well as a student participant in several MOOCs, I also take the opportunity to share my personal insight from my own learning experiences, with the goal of illustrating some of the concerns unearthed in my research. One serious issue regarding MOOCs is that some learners can feel isolated and/or neglected, particularly when they perceive that other course participants and/or the professor are ignoring their contributions. Our era has witnessed “the McDonaldization of Education” (Lane & Kinser, 2012, in which one size fits all and information is delivered to student “customers” via systematically managed “factories” whose overseers frown upon any supposed waste of valuable resources or human effort. In the mass-appeal environment of a MOOC, it is quite possible that a student will receive no customized feedback from nominal experts in the field. Lack of meaningful interaction is likely a key factor driving high attrition numbers in the online education environment – numbers that are apparently even higher in the case of MOOCs.

A Closer Look at Distance Learning From Students' Perspective: A Qualitative Analysis of Web Based Online Courses

Directory of Open Access Journals (Sweden)

Nega Debela

2004-12-01

Full Text Available This paper attempts to analyze responses of 40 respondents from Marshall University. The on-line survey that was conducted in 2003 asks: "What are the advantages/disadvantages of taking college web-based courses?" on behalf of the university's English As a Second Language program. Nud*ist 6 and Sphinx Survey, were used to analyze the qualitative data gathered from the online students at Marshall University. After reviewing and analyzing the survey, several themes have emerged. Online courses have also been perceived beneficial, because they are more convenient and are more accessible. Many students see Web CT as a great way to continue their education. Absence of long travel time was one of the major positive aspects listed by many of the students. A detailed examination of the qualitative data reveals that most disadvantages relate in some way to lack of face to face interaction.

An Offline-Online Android Application for Hazard Event Mapping Using WebGIS Open Source Technologies

Science.gov (United States)

Olyazadeh, Roya; Jaboyedoff, Michel; Sudmeier-Rieux, Karen; Derron, Marc-Henri; Devkota, Sanjaya

2016-04-01

Nowadays, Free and Open Source Software (FOSS) plays an important role in better understanding and managing disaster risk reduction around the world. National and local government, NGOs and other stakeholders are increasingly seeking and producing data on hazards. Most of the hazard event inventories and land use mapping are based on remote sensing data, with little ground truthing, creating difficulties depending on the terrain and accessibility. Open Source WebGIS tools offer an opportunity for quicker and easier ground truthing of critical areas in order to analyse hazard patterns and triggering factors. This study presents a secure mobile-map application for hazard event mapping using Open Source WebGIS technologies such as Postgres database, Postgis, Leaflet, Cordova and Phonegap. The objectives of this prototype are: 1. An Offline-Online android mobile application with advanced Geospatial visualisation; 2. Easy Collection and storage of events information applied services; 3. Centralized data storage with accessibility by all the service (smartphone, standard web browser); 4. Improving data management by using active participation in hazard event mapping and storage. This application has been implemented as a low-cost, rapid and participatory method for recording impacts from hazard events and includes geolocation (GPS data and Internet), visualizing maps with overlay of satellite images, viewing uploaded images and events as cluster points, drawing and adding event information. The data can be recorded in offline (Android device) or online version (all browsers) and consequently uploaded through the server whenever internet is available. All the events and records can be visualized by an administrator and made public after approval. Different user levels can be defined to access the data for communicating the information. This application was tested for landslides in post-earthquake Nepal but can be used for any other type of hazards such as flood, avalanche

A National Study of Online Learning Leaders in US Higher Education

Science.gov (United States)

Fredericksen, Eric E.

2017-01-01

Online learning in US higher education continues to grow dramatically. The most recent estimates indicate that about 30% of all students enroll in at least one online course (Allen & Seamen, 2016). As this important type of academic offering has become increasingly important to institutions of higher education, Presidents and Provosts have…

The MAGIC of Web Tutorials: How One Library (Re)Focused Its Delivery of Online Learning Objects on Users

Science.gov (United States)

Hess, Amanda Nichols

2013-01-01

Oakland University (OU) Libraries undertook an assessment of how to leverage its resources to make online tutorials more focused on users' needs. A multi-part assessment process reconsidered Web tutorials offerings through the lenses of faculty and staff feedback, literature review, and an analysis of other universities' online tutorial offerings.…

The ATLAS Public Web Pages: Online Management of HEP External Communication Content

CERN Document Server

Goldfarb, Steven; Phoboo, Abha Eli; Shaw, Kate

2015-01-01

The ATLAS Education and Outreach Group is in the process of migrating its public online content to a professionally designed set of web pages built on the Drupal content management system. Development of the front-end design passed through several key stages, including audience surveys, stakeholder interviews, usage analytics, and a series of fast design iterations, called sprints. Implementation of the web site involves application of the html design using Drupal templates, refined development iterations, and the overall population of the site with content. We present the design and development processes and share the lessons learned along the way, including the results of the data-driven discovery studies. We also demonstrate the advantages of selecting a back-end supported by content management, with a focus on workflow. Finally, we discuss usage of the new public web pages to implement outreach strategy through implementation of clearly presented themes, consistent audience targeting and messaging, and th...

Web Evaluation at the US National Institutes of Health: Use of the American Customer Satisfaction Index Online Customer Survey

Science.gov (United States)

Siegel, Elliot R; Feldman, Sue; Love, Cynthia B; Rodrigues, Dennis; Malamud, Mark; Lagana, Marie; Crafts, Jennifer

2008-01-01

broad cross-section of websites participated, and a majority reported significant benefits and new knowledge gained from the ACSI survey results. NIH websites as a group scored consistently higher on overall customer satisfaction relative to US government-wide and private sector benchmarks. Conclusions Overall, the enterprise-wide experiment was successful. On the level of individual websites, the project confirmed the value of online customer surveys as a Web evaluation method. The evaluation results indicated that successful use of the ACSI, whether site-by-site or enterprise-wide, depends in large part on strong staff and management support and adequate funding and time for the use of such evaluative methods. In the age of Web-based e-government, a broad commitment to Web evaluation may well be needed. This commitment would help assure that the potential of the Web and other information technologies to improve customer and citizen satisfaction is fully realized. PMID:18276580

Surfing citizens and floating voters : Results of an online survey of visitors to political web sites during the Dutch 2002 General Elections

NARCIS (Netherlands)

Boogers, Marcel; Voerman, Gerrit

This article assesses the role of political web sites in the campaign for the Dutch parliamentary elections of 2002. It presents the results of an online survey of 18,000 visitors to political Web sites to examine how far, 1) political Web sites can engage people in politics and, 2) party Web sites

An Examination of Motivating Factors on Faculty Participation in Online Higher Education

Science.gov (United States)

Hoffman, Michael S.

2013-01-01

Online education has become a vital component of the American higher education system. Demand for online education is expected to grow, as online education offers a number of tangible benefits to potential students. Faculty member participation in online education has been found to be crucial to the success of new or expanded online education…

Customizable Electronic Laboratory Online (CELO): A Web-based Data Management System Builder for Biomedical Research Laboratories

Science.gov (United States)

Fong, Christine; Brinkley, James F.

2006-01-01

A common challenge among today’s biomedical research labs is managing growing amounts of research data. In order to reduce the time and resource costs of building data management tools, we designed the Customizable Electronic Laboratory Online (CELO) system. CELO automatically creates a generic database and web interface for laboratories that submit a simple web registration form. Laboratories can then use a collection of predefined XML templates to assist with the design of a database schema. Users can immediately utilize the web-based system to query data, manage multimedia files, and securely share data remotely over the internet. PMID:17238541

Quality of online pediatric orthopaedic education materials.

Science.gov (United States)

Feghhi, Daniel P; Komlos, Daniel; Agarwal, Nitin; Sabharwal, Sanjeev

2014-12-03

Increased availability of medical information on the Internet empowers patients to look up answers to questions about their medical conditions. However, the quality of medical information available on the Internet is highly variable. Various tools for the assessment of online medical information have been developed and used to assess the quality and accuracy of medical web sites. In this study we used the LIDA tool (Minervation) to assess the quality of pediatric patient information on the AAOS (American Academy of Orthopaedic Surgeons) and POSNA (Pediatric Orthopaedic Society of North America) web sites. The accessibility, usability, and reliability of online medical information in the "Children" section of the AAOS web site and on the POSNA web site were assessed with use of the LIDA tool. Flesch-Kincaid (FK) and Flesch Reading Ease (FRE) values were also calculated to assess the readability of the pediatric education material. Patient education materials on each web site scored in the moderate range in assessments of accessibility, usability, and reliability. FK and FRE values indicated that the readability of each web site remained at a somewhat higher (more difficult) level than the recommended benchmark. The quality and readability of online information for children on the AAOS and POSNA web sites are acceptable but can be improved further. The quality of online pediatric orthopaedic patient education materials may affect communication with patients and their caregivers, and further investigation and modification of quality are needed. Copyright © 2014 by The Journal of Bone and Joint Surgery, Incorporated.

Semantic web for dummies

CERN Document Server

Pollock, Jeffrey T

2009-01-01

Semantic Web technology is already changing how we interact with data on the Web. By connecting random information on the Internet in new ways, Web 3.0, as it is sometimes called, represents an exciting online evolution. Whether you're a consumer doing research online, a business owner who wants to offer your customers the most useful Web site, or an IT manager eager to understand Semantic Web solutions, Semantic Web For Dummies is the place to start! It will help you:Know how the typical Internet user will recognize the effects of the Semantic WebExplore all the benefits the data Web offers t

Navigating Distance and Traditional Higher Education: Online faculty experiences

Directory of Open Access Journals (Sweden)

Alice G. Yick

2005-07-01

Full Text Available The academic culture of higher educational institutions is characterized by specific pedagogical philosophies, assumptions about rewards and incentives, and values about how teaching is delivered. In many academic settings, however, the field of distance education has been viewed as holding marginal status. Consequently, the goal of this qualitative study was to explore faculty members’ experiences in a distance education, online university while simultaneously navigating within a traditional environment of higher education. A total of 28 faculty members participated in a threaded, asynchronous discussion board that resembled a focus group. Participants discussed perceptions about online teaching, working in an institution without a traditional tenure system, and the role of research in distance education. Findings indicated that online teaching is still regarded as less credible; however, participants also noted how this perception is gradually changing. Several benchmarks of legitimacy were identified for online universities to adopt in order to be viewed as credible. The issue of tenure still remains highly debated, although some faculty felt that tenure will be less crucial in the future. Finally, recommendations regarding attitudinal shifts within academic circles are described with particular attention to professional practice, program development, and policy decision-making in academia.

Benchmarks and Quality Assurance for Online Course Development in Higher Education

Science.gov (United States)

Wang, Hong

2008-01-01

As online education has entered the main stream of the U.S. higher education, quality assurance in online course development has become a critical topic in distance education. This short article summarizes the major benchmarks related to online course development, listing and comparing the benchmarks of the National Education Association (NEA),…

Factors Affecting Quality Discourse and Knowledge Construction in an Online University Course

Science.gov (United States)

Sutton, Lourdes M.

2012-01-01

Asynchronous discussion boards are an important element of online courses in higher education settings. Currently, questions persist about the quality of online interaction and discussions in which students are engaged. In addition, online instructors may not be utilizing instructional strategies that are appropriate for web-based learning…

Online Formative Assessment in Higher Education: Its Pros and Cons

Science.gov (United States)

Baleni, Zwelijongile Gaylard

2015-01-01

Online and blended learning have become common educational strategy in higher education. Lecturers have to re-theorise certain basic concerns of teaching, learning and assessment in non-traditional environments. These concerns include perceptions such as cogency and trustworthiness of assessment in online environments in relation to serving the…

Web-Based Instruction Systems: Correlation of First Year Online Student Acceptance and Use Variables Related to Intent to Use

Science.gov (United States)

Butler, William T.

2014-01-01

The online education population is growing among all age groups but the connection that allows students to interface to the online classroom has been ignored as an issue for research. Web-based instructional systems are the key technology that enables students to enter the virtual classroom of the internet. The study of student perceptions of the…

Integrating hydrologic modeling web services with online data sharing to prepare, store, and execute models in hydrology

Science.gov (United States)

Gan, T.; Tarboton, D. G.; Dash, P. K.; Gichamo, T.; Horsburgh, J. S.

2017-12-01

Web based apps, web services and online data and model sharing technology are becoming increasingly available to support research. This promises benefits in terms of collaboration, platform independence, transparency and reproducibility of modeling workflows and results. However, challenges still exist in real application of these capabilities and the programming skills researchers need to use them. In this research we combined hydrologic modeling web services with an online data and model sharing system to develop functionality to support reproducible hydrologic modeling work. We used HydroDS, a system that provides web services for input data preparation and execution of a snowmelt model, and HydroShare, a hydrologic information system that supports the sharing of hydrologic data, model and analysis tools. To make the web services easy to use, we developed a HydroShare app (based on the Tethys platform) to serve as a browser based user interface for HydroDS. In this integration, HydroDS receives web requests from the HydroShare app to process the data and execute the model. HydroShare supports storage and sharing of the results generated by HydroDS web services. The snowmelt modeling example served as a use case to test and evaluate this approach. We show that, after the integration, users can prepare model inputs or execute the model through the web user interface of the HydroShare app without writing program code. The model input/output files and metadata describing the model instance are stored and shared in HydroShare. These files include a Python script that is automatically generated by the HydroShare app to document and reproduce the model input preparation workflow. Once stored in HydroShare, inputs and results can be shared with other users, or published so that other users can directly discover, repeat or modify the modeling work. This approach provides a collaborative environment that integrates hydrologic web services with a data and model sharing

Learning Groups in MOOCs: Lessons for Online Learning in Higher Education

Directory of Open Access Journals (Sweden)

Godfrey Mayende

2017-06-01

Full Text Available when there is interaction within online learning groups, meaningful learning is achieved. Motivating and sustaining effective student interactions requires planning, coordination and implementation of curriculum, pedagogy and technology. For our aim to understand online learning group processes to identify effective online learning group mechanisms, comparative analysis was used on a massive open online course (MOOC run in 2015 and 2016. Qualitative (interaction on the platform and quantitative (survey methods were used. The findings revealed several possible ways to improve online learning group processes. This paper concludes that course organization helped in increasing individual participation in the groups. Motivation by peers helped to increase sustainability of interaction in the learning groups. Applying these mechanisms in higher education can make online learning groups more effective.

Developing the online survey.

Science.gov (United States)

Gordon, Jeffry S; McNew, Ryan

2008-12-01

Institutions of higher education are now using Internet-based technology tools to conduct surveys for data collection. Research shows that the type and quality of responses one receives with online surveys are comparable with what one receives in paper-based surveys. Data collection can take place on Web-based surveys, e-mail-based surveys, and personal digital assistants/Smartphone devices. Web surveys can be subscription templates, software packages installed on one's own server, or created from scratch using Web programming development tools. All of these approaches have their advantages and disadvantages. The survey owner must make informed decisions as to the right technology to implement. The correct choice can save hours of work in sorting, organizing, and analyzing data.

Ocean Drilling Program: Janus Web Database

Science.gov (United States)

JANUS Database Send questions/comments about the online database Request data not available online Janus database Search the ODP/TAMU web site ODP's main web site Janus Data Model Data Migration Overview in Janus Data Types and Examples Leg 199, sunrise. Janus Web Database ODP and IODP data are stored in

The sources and popularity of online drug information: an analysis of top search engine results and web page views.

Science.gov (United States)

Law, Michael R; Mintzes, Barbara; Morgan, Steven G

2011-03-01

The Internet has become a popular source of health information. However, there is little information on what drug information and which Web sites are being searched. To investigate the sources of online information about prescription drugs by assessing the most common Web sites returned in online drug searches and to assess the comparative popularity of Web pages for particular drugs. This was a cross-sectional study of search results for the most commonly dispensed drugs in the US (n=278 active ingredients) on 4 popular search engines: Bing, Google (both US and Canada), and Yahoo. We determined the number of times a Web site appeared as the first result. A linked retrospective analysis counted Wikipedia page hits for each of these drugs in 2008 and 2009. About three quarters of the first result on Google USA for both brand and generic names linked to the National Library of Medicine. In contrast, Wikipedia was the first result for approximately 80% of generic name searches on the other 3 sites. On these other sites, over two thirds of brand name searches led to industry-sponsored sites. The Wikipedia pages with the highest number of hits were mainly for opiates, benzodiazepines, antibiotics, and antidepressants. Wikipedia and the National Library of Medicine rank highly in online drug searches. Further, our results suggest that patients most often seek information on drugs with the potential for dependence, for stigmatized conditions, that have received media attention, and for episodic treatments. Quality improvement efforts should focus on these drugs.

A Study of Online Discourse at "The Chronicle of Higher Education"

Science.gov (United States)

Meyer, Katrina A.

2010-01-01

Given the explosive growth of online communications, new forms of discourse are an intriguing topic of study. This research focused on ten online discussions hosted by "The Chronicle of Higher Education," using content and discourse analysis of the postings to answer several questions. What is the "conversational scaffolding" used by posters in…

Online Experiential Learning: Effective Applications for Geoscience Education

Science.gov (United States)

Matias, A.; Eriksson, S. C.

2015-12-01

Students today are rarely satisfied with a one-size-fits-all educational experience. The rapid changing landscape of the web and other technologies are breaking down communicationand geographic barries. More students are increasingly turning to the web for quality education that fits into their lives. As a result, higher education institutions are expanding their offerings through online courses. Nonetheless, online learning brings challenges as well as a fresh opportunityfor exploring practices not present in traditional higher education programs, particularly in the sciences. We are in a unique position to empower students to make strategic academic and professional decisions in global terms. Online learning, supportedwith hands-on and minds-on activities, actively engages student with critical thinking skills and higher level learning. This presentation will showcase examples from a series of geoscience and environmental science courses currently offered fully online at SUNY Empire State College (ESC). Taking advantage of the proliferation of tools currently available for online learning management systems, we will explore how we approach course developent to create an interactive learning environment. Students learn through case studies, group projects and understanding real-world issues while learning concepts. Particular focus will be given to an international collaboration with the Tecnologico de Monterrey, Chihuahua Campus. This collaboration took place during the Spring of 2015 with students from the fully-online, lower-level Geology and the Environment course at ESC and the upper-level, face-to-face Mobile Programming course in Mexico. Ultimately, the goal of this presentation is to show faculty members and afministrators the pedagogical principles and approach used with the expectation that it could help support development of online learning opportunities at their institutions.

Working with WebQuests

Science.gov (United States)

Raulston, Cassie; Moellinger, Donna

2007-01-01

With the evolution of technology, students can now take online classes that may not be offered in their home schools. While online courses are commonly found in many high schools, WebQuests are used more commonly in elementary schools. Through the exploration of WebQuests, students are able to integrate the Internet into classroom activities. The…

ONLINE MARKETING. CHALLENGES AND OPORTUNITIES FOR THE MILITARY HIGHER EDUCATION

Directory of Open Access Journals (Sweden)

Gheorghe MINCULETE

2013-10-01

Full Text Available The impact of the Internet on marketing is a radical phenomenon whose elements are diffi cult to quantify. The explosive dynamics of the phenomenon has determined unpredictable evolutions, shaking the very foundations of modern economics, and putting to the test modern managers’ ability, intelligence, and capacity to adapt. In this situation, online marketing is a challenge to organizations, taking into account the opportunities offered by the Internet at global level. In higher education, online marketing is a rapid way to form and develop the image of an institution regarding not only the implementation of strategies, policies, plans, and educational programs, but also the better use of products and services that accompany the offers according to the requests of beneficiaries or interested users. This article stresses the essential aspects of educational marketing whose requests become viable through e-marketing. To this end, we will approach the mechanism of online marketing, and further, we will concentrate on its applications for higher military education. In addition, we will approach eLearning as a modern electronic system to implement e-marketing objects.

The Temporal Perspective in Higher Education Learners: Comparisons between Online and Onsite Learning

Science.gov (United States)

Romero, Margarida; Usart, Mireia

2014-01-01

Higher Education increases flexibility with online learning solutions. Nevertheless, dropout rates in online university are large. Among the reasons, one aspect deserving further study is students' Time Perspective (TP), which has been studied in onsite HE. It is necessary to know the TP profile of the growing population of online students, and…

THE IMPORTANCE OF ONLINE COMMUNICATION IN HIGHER EDUCATION

Directory of Open Access Journals (Sweden)

Emanuela Maria AVRAM

2015-06-01

Full Text Available The communication system is highly developed in the academic environment and not only involves the communication between the university and the outside world through exchanges of messages, but also the internal one with the employees and students. Online communication has gained increasingly more territory in the academic environment lately, especially thanks to the usage of e-mails and social networks. Therefore, this paper aims at presenting the main tools of the online communication in higher education as well as their importance of creating interaction among the participants in the education process. The conclusions emphasize that this type of communication significantly favors the teaching-learning process, creates real interaction between students and professors and contributes to the fast dissemination and access of information.

Competence and Usage of Web 2.0 Technologies by Higher Education Faculty

Science.gov (United States)

Soomro, Kamal Ahmed; Zai, Sajid Yousuf; Jafri, Iftikhar Hussain

2015-01-01

Literature on Web 2.0 experiences of higher education faculty in developing countries such as Pakistan is very limited. An insight on awareness and practices of higher education faculty with these tools can be helpful to map strategies and plan of action for adopting latest technologies to support teaching-learning processes in higher education of…

Higher Order Thinking in an Online World: Toward a Theory of Web-Mediated Knowledge Synthesis

Science.gov (United States)

DeSchryver, Michael

2014-01-01

Background/Context: The rapid pace of technological change, undergirded by near ubiquitous access to the web, is producing a new learning ecology--a new ecology of information, of knowledge, of reading, of teaching, and of thinking. This instant availability of digital resources frees both time and cognitive energy that may be used to facilitate…

Intellectual Property and Copyright Issues in Online Learning Environments.

Science.gov (United States)

Szanto, Edit

2001-01-01

Provides an overview of intellectual property and copyright issues as they relate to online learning environments. Includes a historical perspective; laws and regulations; liability; Web-related issues; higher education; distance learning; compliance strategies; and policy recommendations. (Author/LRW)

Imagining Flipped Workshops: Considerations for Designing Online Modules for Social Justice Education Workshops

Science.gov (United States)

Tharp, D. Scott

2017-01-01

Online learning, defined as the use of Web-based technology to facilitate some or all learning experiences, continues to interest many universities. While technology shapes the landscape of higher education, questions remain regarding the ability and appropriateness of online learning spaces for social justice education (Dominique, 2016). This…

Social cognitive determinants of nutrition and physical activity among web-health users enrolling in an online intervention: the influence of social support, self-efficacy, outcome expectations, and self-regulation.

Science.gov (United States)

Anderson-Bill, Eileen Smith; Winett, Richard A; Wojcik, Janet R

2011-03-17

The Internet is a trusted source of health information for growing majorities of Web users. The promise of online health interventions will be realized with the development of purely online theory-based programs for Web users that are evaluated for program effectiveness and the application of behavior change theory within the online environment. Little is known, however, about the demographic, behavioral, or psychosocial characteristics of Web-health users who represent potential participants in online health promotion research. Nor do we understand how Web users' psychosocial characteristics relate to their health behavior-information essential to the development of effective, theory-based online behavior change interventions. This study examines the demographic, behavioral, and psychosocial characteristics of Web-health users recruited for an online social cognitive theory (SCT)-based nutrition, physical activity, and weight gain prevention intervention, the Web-based Guide to Health (WB-GTH). Directed to the WB-GTH site by advertisements through online social and professional networks and through print and online media, participants were screened, consented, and assessed with demographic, physical activity, psychosocial, and food frequency questionnaires online (taking a total of about 1.25 hours); they also kept a 7-day log of daily steps and minutes walked. From 4700 visits to the site, 963 Web users consented to enroll in the study: 83% (803) were female, participants' mean age was 44.4 years (SD 11.03 years), 91% (873) were white, and 61% (589) were college graduates; participants' median annual household income was approximately US $85,000. Participants' daily step counts were in the low-active range (mean 6485.78, SD 2352.54) and overall dietary levels were poor (total fat g/day, mean 77.79, SD 41.96; percent kcal from fat, mean 36.51, SD 5.92; fiber g/day, mean 17.74, SD 7.35; and fruit and vegetable servings/day, mean 4.03, SD 2.33). The Web-health users

Taking risks on the world wide web: The impact of families and societies on adolescents' risky online behavior

NARCIS (Netherlands)

Notten, N.J.W.R.; Hof, S. van der; Berg, B. van den; Schermer, B.W.

2014-01-01

Children’s engagement in risky online behavior—such as providing personal information or agreeing to meet with a stranger—is an important predictor of whether they will encounter harmful content on the World Wide Web or be confronted with situations such as sexual harassment and privacy violations.

MUSIC WEB JOURNALISM: SELF-IDENTIFICATION

Directory of Open Access Journals (Sweden)

Chernyshov Alexander V.

2016-12-01

Full Text Available Online media have a short history. Only twenty years has passed with the moment the first telecommunication media appeared (mainly in the US. However, web journalism as an independent type of convergent journalism began to evolve relatively recently. We will examine its features in this article as an example of new music media journalism. First of all, it features such as universalism, ownership multimedia forms (e-journal, online-radio, online-TV, web portal, etc. and hypertext, personalization, increased interactivity

Web Based Interactive Software in International Business: The Case of the Global Market Potential System Online (GMPSO[C])

Science.gov (United States)

Janavaras, Basil J.; Gomes, Emanuel; Young, Richard

2008-01-01

This paper seeks to confirm whether students using the Global Market Potential System Online (GMPSO) web based software, (http://globalmarketpotential.com), for their class project enhanced their knowledge and understanding of international business. The challenge most business instructors and practitioners face is to determine how to bring the…

Issues and Challenges for Teaching Successful Online Courses in Higher Education: A Literature Review

Science.gov (United States)

Kebritchi, Mansureh; Lipschuetz, Angie; Santiague, Lilia

2017-01-01

Online education changes all components of teaching and learning in higher education. Many empirical studies have been conducted to examine issues in delivering online courses; however, few have synthesized prior studies and provided an overview on issues in online courses. A review of literature using Cooper's framework was conducted to identify…

New Web Technologies for the LHCb Online Monitoring Displays

CERN Document Server

Lagou, Charalampia

2017-01-01

The LHCb Online Monitoring Displays is a web application, that gives access to real-time measurements and status information about the LHCb detector and its components, without the need to login. It is hosted at CERN on the computer lbcomet.cern.ch. The system is architecturally complex, based on the Comet technology for the data-transfer and the STOMP protocol for the communication between the clients and the message broker. The application is functional, however concerns are expressed over the future maintenance of the system’s architecture as is. The cause of these concerns are firstly the fact that the STOMP JavaScript client package is outdated and flagged by the original author flagged as non-maintained and secondly that todays modern browsers support real-time bi-directional communication which, at the time of development was not compatible even with some of the major browsers. Therefore, the objective of this project is to investigate modern data-push mechanisms, which could complement or replace...

IMPORTANCIA DEL SITIO WEB EN LA BANCA ONLINE: INFLUENCIA SOBRE LA CONFIANZA

Directory of Open Access Journals (Sweden)

López Miguens, M. J.

2010-01-01

Full Text Available En este trabajo se analiza la incidencia de la calidad del sitio web financiero en la generación de confianza que los usuarios del mismo desarrollan hacia el canal Internet. Se discute, con ese fin, la hipótesis que establece una relación entre ambos constructos y que permitirá comprobar si el diseño, estructura de navegación y la información contenida en el sitio favorecen en el usuario la aparición de la confianza online, entendida ésta en términos de confiabilidad y seguridad y privacidad. Para su contrastación hemos formulado un modelo causal.

Dscam1 web server: online prediction of Dscam1 self- and hetero-affinity.

Science.gov (United States)

Marini, Simone; Nazzicari, Nelson; Biscarini, Filippo; Wang, Guang-Zhong

2017-06-15

Formation of homodimers by identical Dscam1 protein isomers on cell surface is the key factor for the self-avoidance of growing neurites. Dscam1 immense diversity has a critical role in the formation of arthropod neuronal circuit, showing unique evolutionary properties when compared to other cell surface proteins. Experimental measures are available for 89 self-binding and 1722 hetero-binding protein samples, out of more than 19 thousands (self-binding) and 350 millions (hetero-binding) possible isomer combinations. We developed Dscam1 Web Server to quickly predict Dscam1 self- and hetero- binding affinity for batches of Dscam1 isomers. The server can help the study of Dscam1 affinity and help researchers navigate through the tens of millions of possible isomer combinations to isolate the strong-binding ones. Dscam1 Web Server is freely available at: http://bioinformatics.tecnoparco.org/Dscam1-webserver . Web server code is available at https://gitlab.com/ne1s0n/Dscam1-binding . simone.marini@unipv.it or guangzhong.wang@picb.ac.cn. Supplementary data are available at Bioinformatics online. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Evaluating Web 2.0 Technologies in Higher Education Using Students' Perceptions and Performance

Science.gov (United States)

Karvounidis, T.; Chimos, K.; Bersimis, S.; Douligeris, C.

2014-01-01

In this work, Web 2.0 technologies in higher education are evaluated using students' perceptions, satisfaction, performance and behaviour. The study evaluates the Web 2.0 tools as stand-alone entities as well in terms of their cross-operability and integration (confluence) to synergistic contributions towards the enhancement of student…

Assessing ELT Pre-Service Teachers via Web 2.0 Tools: Perceptions toward Traditional, Online and Alternative Assessment

Science.gov (United States)

Cirit, Nazli Ceren

2015-01-01

The purpose of this study is to investigate the perceptions of the ELT pre-service teachers toward the traditional, alternative, and online assessment methods and examine whether the participants' attitudes change toward the types of assessment after the tasks via Web 2.0 tools are implemented. In the light of these aims, the study was conducted…

Online resources for shoulder instability: what are patients reading?

Science.gov (United States)

Garcia, Grant H; Taylor, Samuel A; Dy, Christopher J; Christ, Alexander; Patel, Ronak M; Dines, Joshua S

2014-10-15

Evaluations of the medical literature suggest that many online sites provide poor-quality information. The purpose of our study was to investigate the value of online resources for patient education about shoulder instability. Three search terms ("shoulder instability," "loose shoulder," and "shoulder dislocation") were entered into three Internet search engines. Three orthopaedic residents independently gauged the quality and accuracy of the information with use of a set of predetermined scoring criteria, in addition to noting whether or not four potential surgery options were mentioned. The readability of the web sites was evaluated with use of the Flesch-Kincaid score. Eighty-two unique web sites were evaluated. Quality and accuracy were significantly higher with use of the term "shoulder instability" compared with the term "loose shoulder" (quality, p reading level was significantly more advanced for the "shoulder instability" web sites (p reading levels above the eighth grade level (p = 0.001) (88% of web sites). Only twenty-three sites (28%) mentioned surgical options for shoulder instability, and of these, only eight mentioned thermal capsulorrhaphy as a primary treatment. Online information regarding shoulder instability is often inaccurate and/or at an inappropriately high reading level. The quality of information is highly dependent on the specific search term used. Clinicians need to be aware of the information that is available online and should help direct patients to proper sites and guide Internet search terms. Copyright © 2014 by The Journal of Bone and Joint Surgery, Incorporated.

Web 25

DEFF Research Database (Denmark)

the reader on an exciting time travel journey to learn more about the prehistory of the hyperlink, the birth of the Web, the spread of the early Web, and the Web’s introduction to the general public in mainstream media. Fur- thermore, case studies of blogs, literature, and traditional media going online...

Pedagogy for teaching and learning cooperatively on the Web: a Web-based pharmacology course.

Science.gov (United States)

Tse, Mimi M Y; Pun, Sandra P Y; Chan, Moon Fai

2007-02-01

The Internet is becoming a preferred place to find information. Millions of people go online in the search of health and medical information. Likewise, the demand for Web-based courses grows. This article presents the development, utilization and evaluation of a web-based pharmacology course for nursing students. The course was developed based on 150 commonly used drugs. There were 110 year 1 nursing students took part in the course. After attending six hours face to face lecture of pharmacology over three weeks, students were invited to complete a questionnaire (pre-test) about learning pharmacology. The course materials were then uploaded to a WebCT for student's self-directed learning and attempts to pass two scheduled online quizzes. At the end of the semester, students were given the same questionnaire (post-test). There were a significant increase in the understanding compared with memorizing the subject content, the development of problem solving ability in learning pharmacology and becoming an independent learner (p ,0.05). Online quizzes yielded satisfactory results. In the focused group interview, students appreciated the time flexibility and convenience associated with web-based learning, also, they had made good suggestions in enhancing web-based learning. Web-based approach is promising for teaching and learning pharmacology for nurses and other health-care professionals.

Towards the Sigma Online Learning Model for crowdsourced recommendations of good web-based learning resources

OpenAIRE

Aaberg, Robin Garen

2016-01-01

The web based learning resources is believed to be playing an active role in the learning environment of higher education today. This qualitative study is exploring how students at Bergen University College incorporate web-based learning resources in their learning activities. At the core of this research is the problem of retrieving good web-resources after their first discovery. Usefull and knowledge granting web-resources are discovered within a context of topics, objectives. It is here ar...

The Impact of Digital Games on Student Persistence and Retention in an Online Higher Education Context

Science.gov (United States)

Case, Randall E.

2013-01-01

Enrollment in online higher education programs has been climbing for the past decade but research suggests that online courses exhibit significantly higher attrition rates than their face-to-face counterparts. Consequently, while significantly more students are enrolling in higher education programs, far too few are graduating. Self-determination…

Challenges to web-based learning in pharmacy education in Arabic language speaking countries

Directory of Open Access Journals (Sweden)

Ramez M Alkoudmani

2015-01-01

Full Text Available Web-based learning and web 2.0 tools which include new online educational technologies (EdTech and social media websites like Facebook® are playing crucial roles nowadays in pharmacy and medical education among millennial learners. Podcasting, webinars, and online learning management systems like Moodle® and other web 2.0 tools have been used in pharmacy and medical education to interactively share knowledge with peers and students. Learners can use laptops, iPads, iPhones, or tablet devices with a stable and good Internet connection to enroll in many online courses. Implementation of novel online EdTech in pharmacy and medical curricula has been noticed in developed countries such as European countries, the US, Canada, and Australia. However, these trends are scarce in the majority of Arabic language speaking countries (ALSC, where traditional and didactic educational methods are still being used with some exceptions seen in Palestine, Kuwait, Jordan, Saudi Arabia, Egypt, UAE, and Qatar. Although these new trends are promising to push pharmacy and medical education forward, major barriers regarding adaptation of E-learning and new online EdTech in Arab states have been reported such as higher connectivity costs, information communication technology (ICT problems, language barriers, wars and political conflicts, poor education, financial problems, and lack of qualified ICT-savvy educators. More research efforts are encouraged to study the effectiveness and proper use of web-based learning and emerging online EdTech in pharmacy education not only in ALSC but also in developing and developed countries.

Online Access to Weather Satellite Imagery Through the World Wide Web

Science.gov (United States)

Emery, W.; Baldwin, D.

1998-01-01

Both global area coverage (GAC) and high-resolution picture transmission (HRTP) data from the Advanced Very High Resolution Radiometer (AVHRR) are made available to laternet users through an online data access system. Older GOES-7 data am also available. Created as a "testbed" data system for NASA's future Earth Observing System Data and Information System (EOSDIS), this testbed provides an opportunity to test both the technical requirements of an onune'd;ta system and the different ways in which the -general user, community would employ such a system. Initiated in December 1991, the basic data system experienced five major evolutionary changes In response to user requests and requirements. Features added with these changes were the addition of online browse, user subsetting, dynamic image Processing/navigation, a stand-alone data storage system, and movement,from an X-windows graphical user Interface (GUI) to a World Wide Web (WWW) interface. Over Its lifetime, the system has had as many as 2500 registered users. The system on the WWW has had over 2500 hits since October 1995. Many of these hits are by casual users that only take the GIF images directly from the interface screens and do not specifically order digital data. Still, there b a consistent stream of users ordering the navigated image data and related products (maps and so forth). We have recently added a real-time, seven- day, northwestern United States normalized difference vegetation index (NDVI) composite that has generated considerable Interest. Index Terms-Data system, earth science, online access, satellite data.

Online classified advertising - Business needs in the US market : Case: FiareAds web platform

OpenAIRE

Tulea, Diana

2013-01-01

This Bachelor’s thesis was conducted for Fiare Oy, which offers web platforms for online classified advertising as a service. Fiare Oy intended to grow internationally, develop its US market share and possibly open an office in the US. The objective of this thesis was to shed light on the business needs in the US market and give recommendations for actions to Fiare Oy. The thesis project started on 4 October 2012 and ended on 17 September 2013. The literature consulted for this study rela...

Web-Based Learning Environment Based on Students’ Needs

Science.gov (United States)

Hamzah, N.; Ariffin, A.; Hamid, H.

2017-08-01

Traditional learning needs to be improved since it does not involve active learning among students. Therefore, in the twenty-first century, the development of internet technology in the learning environment has become the main needs of each student. One of the learning environments to meet the needs of the teaching and learning process is a web-based learning environment. This study aims to identify the characteristics of a web-based learning environment that supports students’ learning needs. The study involved 542 students from fifteen faculties in a public higher education institution in Malaysia. A quantitative method was used to collect the data via a questionnaire survey by randomly. The findings indicate that the characteristics of a web-based learning environment that support students’ needs in the process of learning are online discussion forum, lecture notes, assignments, portfolio, and chat. In conclusion, the students overwhelmingly agreed that online discussion forum is the highest requirement because the tool can provide a space for students and teachers to share knowledge and experiences related to teaching and learning.

Students' Perceived Challenges in an Online Collaborative Learning Environment: A Case of Higher Learning Institutions in Nairobi, Kenya

Science.gov (United States)

Muuro, Maina Elizaphan; Wagacha, Waiganjo Peter; Oboko, Robert; Kihoro, John

2014-01-01

Earlier forms of distance education were characterized by minimal social interaction like correspondence, television, video and radio. However, the World Wide Web (WWW) and online learning introduced the opportunity for much more social interaction, particularly among learners, and this has been further made possible through social media in Web…

The Influences of Social Collaboration on Web 2.0 Self-Efficacy for Higher Education

Science.gov (United States)

Turky, Mohamed Abdullah

2016-01-01

The present study tries to research the relationship between Social Collaboration Activity and Web 2.0 Self-Efficacy for Higher Education student. It additionally looks to decide how Social Collaboration adds to the forecast of their sense Web 2.0 Self-Efficacy. The study reported in this paper was led to inspect the relationship Social…

KeyPathwayMinerWeb

DEFF Research Database (Denmark)

List, Markus; Alcaraz, Nicolas; Dissing-Hansen, Martin

2016-01-01

, for instance), KeyPathwayMiner extracts connected sub-networks containing a high number of active or differentially regulated genes (proteins, metabolites) in the molecular profiles. The web interface at (http://keypathwayminer.compbio.sdu.dk) implements all core functionalities of the KeyPathwayMiner tool set......We present KeyPathwayMinerWeb, the first online platform for de novo pathway enrichment analysis directly in the browser. Given a biological interaction network (e.g. protein-protein interactions) and a series of molecular profiles derived from one or multiple OMICS studies (gene expression...... such as data integration, input of background knowledge, batch runs for parameter optimization and visualization of extracted pathways. In addition to an intuitive web interface, we also implemented a RESTful API that now enables other online developers to integrate network enrichment as a web service...

DISTANCE LEARNING ONLINE WEB 3 .0

Directory of Open Access Journals (Sweden)

S. M. Petryk

2015-05-01

Full Text Available This article analyzes the existing methods of identification information in the semantic web, outlines the main problems of its implementation and researches the use of Semantic Web as the part of distance learning. Proposed alternative variant of identification and relationship construction of information and acquired knowledge based on the developed method “spectrum of knowledge”

Segmenting The Web 2.0 Market: Behavioural And Usage Patterns Of Social Web Consumers

NARCIS (Netherlands)

Lorenzo Romero, Carlota; Constantinides, Efthymios; Alarcon-del-Amo, Maria-del-Carmen

2010-01-01

The evolution of the commercial Internet to the current phase, commonly called Web 2.0 (or Social Web) has firmly positioned the web not only as a commercial but also as a social communication platform: an online environment facilitating peer-to-peer interaction, socialization, co-operation and

Negotiating the Mine Field: Strategies for Effective Online Education Administrative Leadership in Higher Education Institutions

Science.gov (United States)

Burnette, Diane M.

2015-01-01

As online learning becomes a strategic focus of colleges and universities, the effectiveness of online education administrative leaders assumes an increasingly critical role in achieving institutional goals. In this article, the author uses a critical theory lens to understand how online education administrative leaders in higher education…

Bibliografie cizojazyčných bohemik online a nový web Knihovědného oddělení

Czech Academy of Sciences Publication Activity Database

Veselá, Lenka

-, č. 3 (2013) E-ISSN 1805-2800 Keywords : book culture * Bibliography of Foreign - Language Printed Bohemica 1501–1800 * databases http://www.lib.cas.cz/casopis-informace/bibliografie-cizojazycnych-bohemik-online-a-novy-web-knihovedneho-oddeleni/

Toward a Model of Sources of Influence in Online Education: Cognitive Learning and the Effects of Web 2.0

Science.gov (United States)

Carr, Caleb T.; Zube, Paul; Dickens, Eric; Hayter, Carolyn A.; Barterian, Justin A.

2013-01-01

To explore the integration of education processes into social media, we tested an initial model of student learning via interactive web tools and theorized three sources of influence: interpersonal, intrapersonal, and masspersonal. Three-hundred thirty-seven students observed an online lecture and then completed a series of scales. Structural…

Selecting a Web 2.0 Presentation Tool

Science.gov (United States)

Hodges, Charles B.; Clark, Kenneth

2011-01-01

Web-based presentation tools are sometimes referred to as "next generation presentation tools" (EDUCAUSE, 2010). At the most basic level, these tools are simply online versions of traditional presentation software, such as Microsoft's PowerPoint or Apple's Keynote, but some services offer features like web-based collaboration, online presentation…

AN EXPERIMENT ON USING ONLINE MARKETING TOOLS FOR PROMOTING HIGHER EDUCATION SERVICES

Directory of Open Access Journals (Sweden)

Adela Laura Popa

2016-12-01

Full Text Available In this study we intended, in the first place, to analyse and determine if the online environment represents an efficient environment for promoting educational services offered by higher education institutions in Romania. Another major objective of this paper is to describe a context in which online marketing tools like Facebook and Google AdWords could contribute to promote higher education services in the online environment. In order to achieve the goal, a causal research based on experiment was designed and implemented. The type of the experiment is 'before-after with control group', design. For conducting the experiment, after developing the landing page, two advertising campaigns were designed: one of them through the tools offered by Facebook and the other one by using Google AdWords. The test units considered are two masters of the faculty of economics (one master is the experimental unit and the other is for control. The independent variable is the extent to which the masters are promoted in the online environment and the dependent variable is the number of students enrolled in the two masters during the admission period. Based on the results from this experiment, but also on data of other studies, we consider that the best results in designing online promotion campaigns for higher education institutions - when considering the tools involved in this experiment - are obtained when they are used as complementary tools. According with our observations, Google AdWords has more potential for attracting prospective students on the landing pages containing information dedicated to them, but Facebook’s features can be successfully used in particular for creating and developing relationships with potential students so that they will subsequently want to become students of that institution.

ICT and Web Technology Based Innovations in Education Sector

Science.gov (United States)

Sangeeta Namdev, Dhamdhere

2012-01-01

ICT made real magic and drastic changes in all service sectors along with higher education and library practices and services. The academic environment is changing from formal education to distance and online learning mode because of ICT. Web technology and mobile technology has made great impact on education sector. The role of Open Access,…

Web 2.0 and Its Use in Higher Education from 2007-2009: A Review of Literature

Science.gov (United States)

Liu, Min; Kalk, Debby; Kinney, Lance; Orr, Gregg

2012-01-01

This paper is a review of literature on Web 2.0 uses in higher education from 2007-2009. The goals of this review were (1) to identify what Web 2.0 technologies were used in college level instruction, and (2) to examine any research evidence that Web 2.0 technologies could enhance teaching and learning. Conference proceedings from 2007 to 2009…

Social Web Identity Established upon Trust and Reputations

Directory of Open Access Journals (Sweden)

Rajni Goel

2014-11-01

Full Text Available Online social networks have become a seamless and critical online communication platform for personal interactions. They are a powerful tool that businesses are using to expand among domestic markets. The increase in participation in online social networking can and has caused damage to individuals and organizations, and the issuance of trust has become a concern on the social web. The factors determining the reputation of persons (customers in the real world may relate to the factors of reputation on the social web, though relative to how trust is established in the physical world, establishing trust on the social web can be fairly difficult. Determining how to trust another individual’s online social profile becomes critical in initiating any interaction on the social web. Rather than focusing on content on the social network page, this research proposes and examines the application of user reputations to determine whether the trust should be issued on the social web. A top-level framework to establish trust in an identity on the Social Network Sites (SNS as a function of the users’ associations, usage patterns and reputation on the social web is presented.

The Perception of Web 2.0 Technologies on Teaching and Learning in Higher Education: A Case Study

Science.gov (United States)

Zelick, Stacia A.

2013-01-01

The purpose of this study was to examine faculty members' perception of Web 2.0 technologies on teaching and learning in higher education compared to traditional classroom teaching methods in programs at a higher education institutions to establish if relationships prevailed in their delivery of courses through the use of Web 2.0 technologies…

DESAIN DAN IMPLEMENTASI AUGMENTED REALITY BERBASIS WEB PADA APLIKASI FURNITURE SHOPPING MANAGER SEBAGAI ALAT BANTU BELANJA ONLINE

Directory of Open Access Journals (Sweden)

Basworo Ardi Pramono

2012-07-01

Full Text Available Dalam penulisan jurnal ini akan dibahas mengenai pengembangan aplikasi Furniture Shopping Manager (FSM sebagai suatu alat bantu yang dapat dimanfaatkan oleh para pemilik situs atau toko furniture secara online dalam menjual produknya.  FSM dirancang sebagai sebuah aplikasi berbasis web yang terintegrasi ke dalam suatu situs belanja online dengan fitur-fitur yang diharapkan dapat memberikan pengalaman yang baru, unik dan menarik dalam kegiatan belanja furniture online.   Aplikasi FSM dikembangkan dengan mengimplementasikan beberapa komponen  teknologi utama yaitu Augmented Reality (AR, engine 3D ke dalam aplikasi.  Keseluruhan komponen tersebut dirancang agar dapat  menghadirkan suasana belanja yang menarik di hadapan user secara digital. Dengan demikian user dapat mencoba apakah furniture yang di beli cocok dengan ruangan. Dengan menggunakan FSM, user dapat mencoba model 3D furniture, memilih model furniture hingga mengambil foto ruangannya dengan hasil visualisasi model furniture 3D yang disukai untuk selanjutnya dapat disimpan.

Writing for the web composing, coding, and constructing web sites

CERN Document Server

Applen, JD

2013-01-01

Writing for the Web unites theory, technology, and practice to explore writing and hypertext for website creation. It integrates such key topics as XHTML/CSS coding, writing (prose) for the Web, the rhetorical needs of the audience, theories of hypertext, usability and architecture, and the basics of web site design and technology. Presenting information in digestible parts, this text enables students to write and construct realistic and manageable Web sites with a strong theoretical understanding of how online texts communicate to audiences. Key features of the book

Crossing Cultures and Borders in International Online Distance Higher Education

Science.gov (United States)

Sadykova, Gulnara; Dautermann, Jennie

2009-01-01

The growing demand for higher education worldwide, along with global expansion of telecommunication technologies, give online distance education a potential world-wide reach for institutions in many countries. Given the persistent international digital divide and the potential for the host institutions and languages to be those of wealthy,…

Beyond Trust: Web Site Design Preferences Across Cultures

OpenAIRE

Dianne Cyr; Carole Bonanni; John Bowes; Joe Ilsever

2005-01-01

The growth of Internet shopping motivates a better understanding of how e-loyalty is built online between businesses and consumers. In this study, Web site design and culture are advanced as important to Web site trust, Web site satisfaction, and e-loyalty in online business relationships. Based on data collected in Canada, the U.S., Germany, and Japan, the research considers (1) examining within culture preferences for design elements of a local vs. a foreign Web site and subsequent particip...

The Web works in strange ways - unexpected results from MBARI's expanding use of online media and social networking

Science.gov (United States)

Fulton-bennett, K. W.

2011-12-01

As a relatively small organization, the Monterey Bay Aquarium Research Institute has gradually expanded its use of on-line and social media over the past few years. Our web site and expedition blogs have been available for over a decade. In 2009 we established a YouTube channel and RSS feeds. In early 2011 we set up Facebook and Twitter sites that are maintained through automated feeds (e.g. Twitterfeed) as well as by two employees who each spend about two hours a week adding items of interest. Although we do respond to comments, we have not actively encouraged interaction and discussion on our social networking sites, due to limited staff time. Prior to setting up our sites, I studied existing the Facebook pages for a number of marine research institutions and found that the frequency at which a research institution updated its social media site was directly correlated with the number of dedicated followers of that site. For this reason, MBARI set goals for keeping our sites updated on a regular basis-at least monthly for YouTube, and three to five times a week for Facebook and Twitter. While expanding our social media activities, we have also expanded our monitoring of all our on-line media. This monitoring has revealed some surprising findings. For example, although we have a steadily growing list of followers (over 1,000 "likes" on Facebook and almost 2,500 "subscribers" YouTube), the use of social media has not significantly increased traffic to our main institutional web site. For the last three years, this site has maintained fairly consistent traffic at 1,000 to 2,000 visits/day. We do see a few extreme spikes in traffic, which can be up to an order of magnitude above normal, when a major web site links to one of our news releases. Since initiating our social networking sites, we have seen an increase in these types of spikes, but it is too early to establish cause and effect in this case. Another unexpected finding is that we are reaching very different

Archives in Web 2.0: new opportunities

OpenAIRE

Nogueira, Marta, 1977-

2010-01-01

Archives are using Web 2.0 applications in a context that allows for new types of interaction, new opportunities regarding institutional promotion, new ways of providing their services and making their heritage known to the community. Applications such as Facebook (online social network), Flickr (online image-sharing community) and YouTube (online video sharing community) are already used by cultural organisations that interact in the informal context of Web 2.0. In this article I aim to desc...

The Semantic Web in Teacher Education

Science.gov (United States)

Czerkawski, Betül Özkan

2014-01-01

The Semantic Web enables increased collaboration among computers and people by organizing unstructured data on the World Wide Web. Rather than a separate body, the Semantic Web is a functional extension of the current Web made possible by defining relationships among websites and other online content. When explicitly defined, these relationships…

Integrating a Web-Based Whole-Slide Imaging System and Online Questionnaires in a National Cytopathology Peer Comparison Educational Program in Taiwan.

Science.gov (United States)

Hang, Jen-Fan; Liang, Wen-Yih; Hsu, Chih-Yi; Lai, Chiung-Ru

2015-01-01

In a peer comparison educational program, transferring glass slides between laboratories and collecting responses are time- and cost-consuming. Integrating a web-based whole-slide imaging (WSI) system and online questionnaires may serve as a promising solution. Five gynecologic Papanicolaou-stained smears and 5 nongynecologic slides were selected. The 10 whole-slide images were acquired by a Leica SCN-400 system and released via an Aperio eSlide Manager. Online questionnaires generated by Google Forms with access to the 10 whole-slide images were released to all the practitioners in Taiwan by e-mail. After closing the program, an online posttest feedback survey was conducted. A total of 302 participants joined the gynecologic test, and 291 joined the nongynecologic test. The correct interpretation rates were 81.8-93.7% in the former and 28.5-93.1% in the latter. In the posttest feedback survey, there were 63.2% of the participants reporting first-time WSI experience, and 97.9% of them said they would like to participate in a similar program again. Integrating a web-based WSI system and online questionnaires is an easy method to access nationwide practitioners. Participants can make interpretations using WSI even without prior experience. The model is valuable for those who want to initiate a large-scale cytopathology peer comparison educational program. © 2015 S. Karger AG, Basel.

Online promotion a must for hospital marketing professionals. Employ tactics to ensure your Web site is working to build your brand.

Science.gov (United States)

Anderson, Eric

2007-01-01

Maintaining an online presence and more effectively executing Web-based marketing strategies can help you better target consumers and increase brand recognition, says Eric Anderson, director of agency services at interactive marketing agency White Horse in Portland, OR. With consumers heading to the Internet for health information now more than ever, it's in your best interest to not only have a well-designed, user-friendly Web site, but also to take advantage of the Internet's capabilities with blogs and microsites.

Delivering Electronic Resources with Web OPACs and Other Web-based Tools: Needs of Reference Librarians.

Science.gov (United States)

Bordeianu, Sever; Carter, Christina E.; Dennis, Nancy K.

2000-01-01

Describes Web-based online public access catalogs (Web OPACs) and other Web-based tools as gateway methods for providing access to library collections. Addresses solutions for overcoming barriers to information, such as through the implementation of proxy servers and other authentication tools for remote users. (Contains 18 references.)…

Building Collegiate E-Loyalty: The Role of Perceived Value in the Quality-Loyalty Linkage in Online Higher Education

Science.gov (United States)

Kilburn, Brandon; Kilburn, Ashley; Davis, Dexter

2016-01-01

E-service quality of online higher education reflects the student's perception of quality of online exchanges across four dimensions: fulfillment, efficiency, system availability and privacy. This study links e-service quality to intentions to remain loyal as mediated by perceived value in an online higher education environment. AMOS is used to…

Editorial for the special issue on "The Semantic Web for all" of the Semantic Web Journal (SWJ)

NARCIS (Netherlands)

Guéret, Christophe; Boyera, Stephane; Powell, Mike; Murillo, Martin

2014-01-01

Over the past few years Semantic Web technologies have brought significant changes in the way structured data is published, shared and consumed on the Web. Emerging online applications based on the Web of Objects or Linked Open Data can use the Web as a platform to exchange and reason over

Environmental Reporting for Global Higher Education Institutions using the World Wide Web.

Science.gov (United States)

Walton, J.; Alabaster, T.; Richardson, S.; Harrison, R.

1997-01-01

Proposes the value of voluntary environmental reporting by higher education institutions as an aid to implementing environmental policies. Suggests that the World Wide Web can provide a fast, up-to-date, flexible, participatory, multidimensional medium for information exchange and management. Contains 29 references. (PVD)

32 CFR 701.102 - Online resources.

Science.gov (United States)

2010-07-01

... online Web site (http://www.privacy.navy.mil). This Web site supplements this subpart and subpart G. It...) Web site (http://www.doncio.navy.mil). This Web site provides detailed guidance on PIAs. (c) DOD's PA Web site (http://www.defenselink.mil/privacy). This Web site is an excellent resource that contains a...

Online Assessment, Measurement and Evaluation Case Studies from Higher Education, K-12 and Corporate

Directory of Open Access Journals (Sweden)

Reviewed by Dr. Adnan BOYACI

2006-01-01

Full Text Available With the revolution occurred in communication technologies at the beginning of 1990’s, network technologies have emerged as the challenging parameters accelerating improvements of instructional technologies. Online classrooms and management of them appeared as a new domain which necessitates a new paradigm different from the classical ones. User and instructor friendly learning context and management systems (LCMS have brought new approaches, techniques and tools for the assessment and measurement processes. These approaches, techniques and tools embedded in LCMS have redefined not only the way teachers teach but also students learn. WebCT, Blackboard and eCollege and many others as the online instructional environments have provided new opportunities to construct a coherent instructional system which has never been used as a unique environment any before. Assessment and measurement have been redefined within this framework. The successes of assessment and measurement methodologies or system inevitably depend on conceptualization and then implementation to different educational settings.

The Perception Of English Literature Students On 
E-Xamination And Online (Web- Based Learning

Directory of Open Access Journals (Sweden)

Onyeka IWUCHUKWU

2014-01-01

Full Text Available The purpose of this study is to investigate the perception of students on the implementation of e-examination and their preparedness for facilitation through a web-based learning platform at the National Open University of Nigeria. Information gathered from the year three and year four students who registered for courses in English Literature in the undergraduate English Programme and Law at the Lagos Study Centre of the university was evaluated. This group of students has participated in the e-examination as well as the pen on paper (POP examinations so are in a better position to evaluate the e-examination. The investigation was carried out through interviews, focus discussions and questionnaires and the result indicated that the students’ perceptions of online examination were generally positive and that they were enthusiastic about online facilitation but skeptical about its workability at this stage of our nation’s technological development.

How we use online broadcasting - Web TV - for community engagement

Science.gov (United States)

Allison, M. L.; Conway, F. M.; Matti, J.; Palmer, R.

2013-12-01

The Arizona Geological Survey uses online broadcasting (Webcast or 'Web TV') to help fulfill our statutory mission to 'Inform, advise and assist the public in matters concerning the geological processes, materials and landscapes and the development and use of the mineral resources of this state.' We launched a monthly online broadcast called 'Arizona Mining Review' via Livestream, a low-cost or free video streaming service. The show provides news, interviews, and discussions about mining and mineral resources topics of interest in Arizona, the nation's second largest non-fuel mining state. The costs to set up and broadcast are minor. Interviews with local guests are held in a corner of the AZGS conference room with easy chairs and a couch; long-distance interviews are held via Skype. The broadcast originates from a desktop computer with a webcam, a $60 microphone, three sets of earbud headphones and a powered amplifier. During broadcasts, we supplement interview footage with slides, photos, or video clips that we have or are provided by guests. Initial broadcasts were live; recordings of these were later uploaded to our YouTube channel. Because scheduling and executing a live Internet broadcast is stressful and demanding for both the production team and guests, we recently elected to record and produce episodes prior to broadcasting them. This allows us more control over supplementary materials used during the broadcast; it also permits us to record the broadcast using a high-definition digital video camera that cannot be used for streaming video. In addition to the Arizona Mining Review, we record conferences and workshops and special presentations on topical issues. A video on the recently discovered Little Chino fault has drawn over 3,000 views. Our latest presentations are short 1-2 minute 'video abstracts' delivered by authors of new publications released by the Survey. These include maps and graphics from the reports to help illustrate the topics and their

Online versus offline: The Web as a medium for response time data collection.

Science.gov (United States)

Chetverikov, Andrey; Upravitelev, Philipp

2016-09-01

The Internet provides a convenient environment for data collection in psychology. Modern Web programming languages, such as JavaScript or Flash (ActionScript), facilitate complex experiments without the necessity of experimenter presence. Yet there is always a question of how much noise is added due to the differences between the setups used by participants and whether it is compensated for by increased ecological validity and larger sample sizes. This is especially a problem for experiments that measure response times (RTs), because they are more sensitive (and hence more susceptible to noise) than, for example, choices per se. We used a simple visual search task with different set sizes to compare laboratory performance with Web performance. The results suggest that although the locations (means) of RT distributions are different, other distribution parameters are not. Furthermore, the effect of experiment setting does not depend on set size, suggesting that task difficulty is not important in the choice of a data collection method. We also collected an additional online sample to investigate the effects of hardware and software diversity on the accuracy of RT data. We found that the high diversity of browsers, operating systems, and CPU performance may have a detrimental effect, though it can partly be compensated for by increased sample sizes and trial numbers. In sum, the findings show that Web-based experiments are an acceptable source of RT data, comparable to a common keyboard-based setup in the laboratory.

Cardiac Resynchronization Therapy Online: What Patients Find when Searching the World Wide Web.

Science.gov (United States)

Modi, Minal; Laskar, Nabila; Modi, Bhavik N

2016-06-01

To objectively assess the quality of information available on the World Wide Web on cardiac resynchronization therapy (CRT). Patients frequently search the internet regarding their healthcare issues. It has been shown that patients seeking information can help or hinder their healthcare outcomes depending on the quality of information consulted. On the internet, this information can be produced and published by anyone, resulting in the risk of patients accessing inaccurate and misleading information. The search term "Cardiac Resynchronisation Therapy" was entered into the three most popular search engines and the first 50 pages on each were pooled and analyzed, after excluding websites inappropriate for objective review. The "LIDA" instrument (a validated tool for assessing quality of healthcare information websites) was to generate scores on Accessibility, Reliability, and Usability. Readability was assessed using the Flesch Reading Ease Score (FRES). Of the 150 web-links, 41 sites met the eligibility criteria. The sites were assessed using the LIDA instrument and the FRES. A mean total LIDA score for all the websites assessed was 123.5 of a possible 165 (74.8%). The average Accessibility of the sites assessed was 50.1 of 60 (84.3%), on Usability 41.4 of 54 (76.6%), on Reliability 31.5 of 51 (61.7%), and 41.8 on FRES. There was a significant variability among sites and interestingly, there was no correlation between the sites' search engine ranking and their scores. This study has illustrated the variable quality of online material on the topic of CRT. Furthermore, there was also no apparent correlation between highly ranked, popular websites and their quality. Healthcare professionals should be encouraged to guide their patients toward the online material that contains reliable information. © 2016 Wiley Periodicals, Inc.

Review of Web Mapping: Eras, Trends and Directions

Directory of Open Access Journals (Sweden)

Bert Veenendaal

2017-10-01

Full Text Available Web mapping and the use of geospatial information online have evolved rapidly over the past few decades. Almost everyone in the world uses mapping information, whether or not one realizes it. Almost every mobile phone now has location services and every event and object on the earth has a location. The use of this geospatial location data has expanded rapidly, thanks to the development of the Internet. Huge volumes of geospatial data are available and daily being captured online, and are used in web applications and maps for viewing, analysis, modeling and simulation. This paper reviews the developments of web mapping from the first static online map images to the current highly interactive, multi-sourced web mapping services that have been increasingly moved to cloud computing platforms. The whole environment of web mapping captures the integration and interaction between three components found online, namely, geospatial information, people and functionality. In this paper, the trends and interactions among these components are identified and reviewed in relation to the technology developments. The review then concludes by exploring some of the opportunities and directions.

Designing usable web forms- Empirical evaluation of web form improvement guidelines

DEFF Research Database (Denmark)

Seckler, Mirjam; Heinz, Silvia; Bargas-Avila, Javier A.

2014-01-01

This study reports a controlled eye tracking experiment (N = 65) that shows the combined effectiveness of 20 guidelines to improve interactive online forms when applied to forms found on real company websites. Results indicate that improved web forms lead to faster completion times, fewer form...... submission trials, and fewer eye movements. Data from subjective questionnaires and interviews further show increased user satisfaction. Overall, our findings highlight the importance for web designers to improve their web forms using UX guidelines....

Online self-assessment as a quality assurance tool in higher professional education

NARCIS (Netherlands)

Prof. Rene Butter

2014-01-01

Theme: Quality Assurance in Higher Education An online tool was developed for (potential) students to assess the congruence between the characteristics of an educational program and student preferences (Butter & Van Raalten, 2010)

Perancangan Aplikasi Toko Online "XO-Licious" Berbasis Mobile Web pada Sistem Operasi Android

Directory of Open Access Journals (Sweden)

Alifvia Arviningrum

2013-09-01

Full Text Available XO-Licious merupakan sebuah toko online  yang  bergerak dalam bidang penjualan original CD, official  maupun unofficial goods para penyanyi di Asia. Sasaran penjualan dari toko online ini adalah kalangan muda. Agar tidak kalah bersaing dengan banyaknya toko online yang sekarang ada, maka XO-Licious membutuhkan suatu terobosan yang dapat mempermudah pembeli untuk melakukan transaksi maupun hanya untuk mendapatkan update terbaru. Mobile commerce atau seringkali disebut dengan m-commerce adalah pengembangan  sistem perdagangan elektronik (e-commerce dengan menggunakan peralatan portabel/mobile seperti telepon genggam, Smart Phone, PDA, atau Notebook.  Aplikasi mobile commerce yang dibangun adalah aplikasi mobile yang dapat berjalan pada sistem operasi android. Karena saat ini android telah menguasai pasar smartphone dan merupakan sistem operasi open source yang mudah untuk dikembangkan. Framework yang digunakan dalam pembuatan m-commerce ini adalah jQuery Mobile dan PhoneGap. Framework – framework tersebut tersebut dipilih karena memiliki banyak fitur yang menarik seperti, tampilan jQuery mobile dapat menyesuaikan layar dari perangkat bergerak. Sedangkan PhoneGap merupakan sebuah framework opensource yang digunakan untuk membuat aplikasi cross-platform mobile hanya dengan menggunakan bahasa pemrograman HTML , JavaScript dan CSS Mobile commerce yang berbasis mobile web akan sangat cocok untuk XO-Liciou. Aplikasi mobile commerce ini dapat mempermudah pelanggan/pembeli untuk memesan barang dari XO-Licious dimanapun dan kapanpun melalui smartphone atau  tablet yang telah menjadi gaya hidup remaja saat ini.

Power Distance in Online Learning: Experience of Chinese Learners in U.S. Higher Education

Science.gov (United States)

Zhang, Yi (Leaf)

2013-01-01

The purpose of this research study was to explore the influence of Confucian-heritage culture on Chinese learners' online learning and engagement in online discussion in U.S. higher education. More specifically, this research studied Chinese learners' perceptions of power distance and its impact on their interactions with instructors and peers in…

Digital Learning in Higher Education: A Training Course for Teaching Online--Universidade Aberta, Portugal

Science.gov (United States)

Moreira, José António; José António, Susana; Goulão, Maria de Fátima; Barros, Daniela

2017-01-01

This paper uses qualitative evidence to describe, explore and discuss the progress of the online teaching training course taught at the Universidade Aberta to Portuguese and foreign professors of higher education institutions. As this is an entirely online course, its pedagogical design results from the combination of the basics of open distance…

WEB STRUCTURE MINING

Directory of Open Access Journals (Sweden)

CLAUDIA ELENA DINUCĂ

2011-01-01

Full Text Available The World Wide Web became one of the most valuable resources for information retrievals and knowledge discoveries due to the permanent increasing of the amount of data available online. Taking into consideration the web dimension, the users get easily lost in the web’s rich hyper structure. Application of data mining methods is the right solution for knowledge discovery on the Web. The knowledge extracted from the Web can be used to raise the performances for Web information retrievals, question answering and Web based data warehousing. In this paper, I provide an introduction of Web mining categories and I focus on one of these categories: the Web structure mining. Web structure mining, one of three categories of web mining for data, is a tool used to identify the relationship between Web pages linked by information or direct link connection. It offers information about how different pages are linked together to form this huge web. Web Structure Mining finds hidden basic structures and uses hyperlinks for more web applications such as web search.

Factors, Issues and Interdependencies in the Incorporation of a Web 2.0 Based Learning Environment in Higher Education

Science.gov (United States)

Karvounidis, Theodoros; Chimos, Konstantinos; Bersimis, Sotirios; Douligeris, Christos

2018-01-01

This work investigates the effect a Web 2.0 learning environment may have in higher education in adding value to the students' existing competencies. The major issues that this work examines are whether the incorporation of a Web 2.0 environment in higher education has an effect on the students' performance and what are the significant factors…

Small Group Discussion as a Key Component in Online Assessment Training for Enhanced Student Learning in Web-Based Peer Assessment

Science.gov (United States)

Liu, Xiongyi; Li, Lan; Zhang, Zhihong

2018-01-01

The purpose of this study is to examine the effect of online assessment training, with synchronous group discussion as a key component, on subsequent web-based peer assessment results. Participants included 81 college students, mostly women, taking a business writing class. After initial submission of a draft counter-offer letter, they completed…

The effect of web interface features on consumer online purchase intentions

Directory of Open Access Journals (Sweden)

Maryam Masoudi

2015-07-01

Full Text Available Information and communication technology plays essential role for people’s day-to-day business activities. People receive most of their knowledge by processing, recording and transferring necessary information through surfing Internet websites. Internet as an essential part of information technology (IT has grown remarkably. Nowadays, there have been significant amount of efforts in Iran for developing e-commerce. This paper studies the effects of environmental internet features on internet purchase intention. The study divides internet environment into demographic and technologic parts and, for studying each of them, many features are investigated such as internet connection speed, connectivity model, web browser, type of payments, user’s income, user’s education, user’s gender, frequency of online usage per week and users’ goal for using internet. Using Logistic regression technique, the study has determined a meaningful effects of income, education, connection type, browser and goal on consumers’ behavior.

Online Identities and Social Networking

Science.gov (United States)

Maheswaran, Muthucumaru; Ali, Bader; Ozguven, Hatice; Lord, Julien

Online identities play a critical role in the social web that is taking shape on the Internet. Despite many technical proposals for creating and managing online identities, none has received widespread acceptance. Design and implementation of online identities that are socially acceptable on the Internet remains an open problem. This chapter discusses the interplay between online identities and social networking. Online social networks (OSNs) are growing at a rapid pace and has millions of members in them. While the recent trend is to create explicit OSNs such as Facebook and MySpace, we also have implicit OSNs such as interaction graphs created by email and instant messaging services. Explicit OSNs allow users to create profiles and use them to project their identities on the web. There are many interesting identity related issues in the context of social networking including how OSNs help and hinder the definition of online identities.

School Counselors' Perspectives of a Web-Based Stepped Care Mental Health Service for Schools: Cross-Sectional Online Survey.

Science.gov (United States)

O'Dea, Bridianne; King, Catherine; Subotic-Kerry, Mirjana; O'Moore, Kathleen; Christensen, Helen

2017-11-20

Mental health problems are common among youth in high school, and school counselors play a key role in the provision of school-based mental health care. However, school counselors occupy a multispecialist position that makes it difficult for them to provide care to all of those who are in need in a timely manner. A Web-based mental health service that offers screening, psychological therapy, and monitoring may help counselors manage time and provide additional oversight to students. However, for such a model to be implemented successfully, school counselors' attitudes toward Web-based resources and services need to be measured. This study aimed to examine the acceptability of a proposed Web-based mental health service, the feasibility of providing this type of service in the school context, and the barriers and facilitators to implementation as perceived by school counselors in New South Wales (NSW), Australia. This study utilized an online cross-sectional survey to measure school counselors' perspectives. A total of 145 school counselors completed the survey. Overall, 82.1% (119/145) thought that the proposed service would be helpful to students. One-third reported that they would recommend the proposed model, with the remaining reporting potential concerns. Years of experience was the only background factor associated with a higher level of comfort with the proposed service (P=.048). Personal beliefs, knowledge and awareness, Internet accessibility, privacy, and confidentiality were found to influence, both positively and negatively, the likelihood of school counselors implementing a Web-based school mental health service. The findings of this study confirmed that greater support and resources are needed to facilitate what is already a challenging and emotionally demanding role for school counselors. Although the school counselors in this study were open to the proposed service model, successful implementation will require that the issues outlined are carefully

Analysis, Design and Development of KINPOE Web Portal

International Nuclear Information System (INIS)

Rehman, M. Z.

2012-01-01

As the web has grown, so has the number of ways people use it. Today, it's not uncommon for Web users to shop, chat with friends or strangers; manage their bank accounts and exercise routines, share photos or videos and more. Online, Web forms bridge the gap between people, their information and a Web product or service. They can streamline sales or key customer actions; build communities or conversations and more. These crucial interactions not only keep businesses running, they also let people accomplish what they want. Every year, students in thousands queue up for collecting admission / application forms and then again for submitting the admission / application forms. This leads to problems in managing the applications, resulting in annoyed parents and students alike. In Chapter 1, discuss the existing admission system and some problems of current system. At KINPOE, it was needed to automate the admission process of PGTP and PDTP programs. So it was the good time to start at least with a prototype online web application for online admission system. Chapter 2 includes the process of online admission system. The online admission system is divided into four phases. Application form filling, automatic roll number allotment with fee slip generation, fee verification process and admit card printing. Chapter 3 consists of details about application development based on Advanced Development Strategy, with ASP.NET 4.0, C and database engine SQL Server 2008. Also online admission system is discussed with snapshots in this chapter. Chapter 4 includes the Deployment and testing of the Web Application. This Document is not for software developers, because it does not contain Requirement Specification and other Developers related document. This document is designed as to support Users and system administrator who will use and maintain the system. (author)

Web related companies' strategies for attracting new customers

Directory of Open Access Journals (Sweden)

Bruno Marsigalia

2014-01-01

Full Text Available This paper provides a study on web related B2B (Business to Business, B2C (Business to Customer evaluation of strategy and methods for maximizing (expanding the number of customer among the people (i.e. internet population, using cycling process externally for internal process of strategy which explains business exploration and agility, and online consumers their compulsive buying behaviour with a new strategy to capture them in large number. The web based industries are web based companies and web related companies, we concentrated on web related company through new innovative method called B2P (Business to People/Public a schematic approach strategy diagram of B2P, and with external Process of strategy. The B2B and B2C (Business to Customer used by enterprises in peer to peer process is based on a qualitative approach, our sourcing of data has been carried out through secondary sources (papers, articles, open sources. The findings are the representation of new schematic diagrams that we developed with an idea and proposal and approach strategy for attaining people interest in the online industry specially concentrated as example on online book selling company. The originality of this paper called concept B2P is from different sources, examples, online articles and built on industry leaders advice through "linkedin.com" and web blogs.

Work in Progress : Learner-Centered Online Learning Facility

NARCIS (Netherlands)

Pantic, M.; Zwitserloot, R.; De Weerdt, M.M.

2006-01-01

This paper describes a novel, learner-centered technology for authoring web lectures. Besides seamless integration of video and audio feeds, Microsoft PowerPoint slides, and web-pages, the proposed Online Learning Facility (OLF) also facilitates online interactive testing and review of covered

You never get a second chance to make a first impression : meet your users’ expectations regarding web object placement in online shops

OpenAIRE

Bargas-Avila, J. A.; Roth, S. P.; Tuch, A. N.; Opwis, K.

2011-01-01

Knowledge about users’ expectations and mental models is a key aspect of interface development. By meeting users’ expectations, errors may be prevented and interaction quality enhanced. In the case of online shops, this means that it is crucial to know where users expect to find the most common Web ob- jects such as the search field, shopping cart, or navigation. In this chapter, we show how users’ mental models of an online shop can be analyzed and validated empirically. The resulting model ...

Silencing dissent in an online discussion forum of a higher education institution

Directory of Open Access Journals (Sweden)

Louise Postma

2013-12-01

Full Text Available In an online forum at a higher education institution in South Africa, interventions from management in order to moderate discussions, result in antagonism and the smothering of dissident discourse. Critical poststructuralist theory, the model of communicative democratic discourse as held by Iris Marion Young, and the tenets of ideal speech as held by Jürgen Habermas, inform the study while it investigates how the internal and external moderation of the forum limit and terminate essential discourse which could be instrumental in the critical construction of meaning and the exercise of freedom of speech. The methodology of grounded theory and the approach of critical discourse analysis direct the exploration of interview transcripts and forum text. In the analysis of characteristics displayed in discursive moderating strategies, the researchers are enabled to propose a form of emancipatory moderation within the discourse which could result in better understanding among opposing parties. The hegemonous and distant character as seen in the discourse concerning current moderation is subversed to allow participatory and equal moderation for the establishment of an enabling, accepting and diverse online environment. Keywords: moderation of online forum; higher education institution; freedom of speech; censorship; democratic discourse

Changing the rules of the game - experiences with Web 2.0 learning in higher education

DEFF Research Database (Denmark)

Nicolajsen, Hanne Westh

2012-01-01

The use of Web 2.0 as tools for social learning within higher education is not as widespread as expected, nor with the expected results within non-distance teaching programmes. The question is why? Many have argued that Web 2.0 tools have potentials to support learning in various ways. It has been...... argued, but also questioned, that the current generation of students are digital natives prepared to use new media for learning. At the same time critical voices argue that learning designs with high degrees of Web2.0 characteristics challenge the prevailing norms for learning within most teaching...... systems. This study investigates reasons why Web 2.0 is difficult to adopt in teaching by looking at reflected feedback from students participating in an experiment using Web 2.0 for social learning. The challenges investigated are derived by looking into 37 undergraduate students’ reflections...

Building online brand perceptual map.

Science.gov (United States)

Chiang, I-Ping; Lin, Chih-Ying; Wang, Kaisheng M

2008-10-01

Many companies have launched their products or services online as a new business focus, but only a few of them have survived the competition and made profits. The most important key to an online business's success is to create "brand value" for the customers. Although the concept of online brand has been discussed in previous studies, there is no empirical study on the measurement of online branding. As Web 2.0 emerges to be critical to online branding, the purpose of this study was to measure Taiwan's major Web sites with a number of personality traits to build a perceptual map for online brands. A pretest identified 10 most representative online brand perceptions. The results of the correspondence analysis showed five groups in the perceptual map. This study provided a practical view of the associations and similarities among online brands for potential alliance or branding strategies. The findings also suggested that brand perceptions can be used with identified consumer needs and behaviors to better position online services. The brand perception map in the study also contributed to a better understanding of the online brands in Taiwan.

Healthcare decision-tools a growing Web trend: three-pronged public relations campaign heightens presence, recognition for online healthcare information provider.

Science.gov (United States)

2006-01-01

Schwartz Communications, LLC, executes a successful PR campaign to position Subimo, a provider of online healthcare decision tools, as a leader in the industry that touts names such as WebMD.com and HealthGrades.com. Through a three-pronged media relations strategy, Schwartz and Subimo together branded the company as an industry thought-leader.

Using Online Video to Support Student Learning and Engagement

Science.gov (United States)

Sherer, Pamela; Shea, Timothy

2011-01-01

Online videos are used increasingly in higher education teaching as part of the explosion of Web 2.0 tools that are now available. YouTube is one popular example of a video-sharing resource that both faculty and students can use effectively, both inside and outside of the classroom, to engage students in their learning, energize classroom…

An online readability analysis of pathology-related patient education articles: an opportunity for pathologists to educate patients.

Science.gov (United States)

Prabhu, Arpan V; Kim, Christopher; Crihalmeanu, Tudor; Hansberry, David R; Agarwal, Nitin; DeFrances, Marie C; Trejo Bittar, Humberto E

2017-07-01

Information for patients regarding their clinical conditions and treatment options is widely available online. The American Medical Association and National Institutes of Health recommend that online patient-oriented materials be written at no higher than a seventh-grade reading level to ensure full comprehension by the average American. This study sought to determine whether online patient-oriented materials explaining common pathology procedures are written at appropriate reading levels. Ten pathology procedures that patients would likely research were queried into Google search, and plain text from the first 10 Web sites containing patient education materials for each procedure was analyzed using 10 validated readability scales. We determined mean reading levels of materials grouped by readability scale, procedure, and Web site domain, the overall average reading level of all resources, and popular Web site domains. One hundred Web sites were accessed; one was omitted for short length (pathology-related patient education materials exceeded those recommended by national health literacy guidelines. These patient education materials should be revised to help patients fully understand them. Copyright © 2017 Elsevier Inc. All rights reserved.

The Future of Online Teaching and Learning in Higher Education: The Survey Says...

Science.gov (United States)

Kim, Kyong-Jee; Bonk, Curtis J.

2006-01-01

Considering the extensive turbulence created by the perfect storm surrounding e-learning, it is not surprising that opinions are mixed about the benefits of online teaching and learning in higher education. As illustrated in numerous issues of the "Chronicle of Higher Education" during the past decade, excitement and enthusiasm for…

Conducting online surveys

NARCIS (Netherlands)

Selm, M. van; Jankowski, N.W.

2006-01-01

The World Wide Web (WWW) is increasingly being used as a tool and platform for survey research. Two types of electronic or online surveys available for data collection are the email and Web based survey, and they constitute the focus of this paper. We address a multitude of issues researchers should

Antropo Web - První český sociálněvědní server s možností on-line diskuze

Czech Academy of Sciences Publication Activity Database

Woitsch, Jiří; Svoboda, M.

2005-01-01

Roč. 11, č. 2 (2005), s. 7 ISSN 1211-6866 Institutional research plan: CEZ:AV0Z90580513 Keywords : Social anthropology * Cultural anthropology * Web journal * On-line discussion Subject RIV: AC - Archeology, Anthropology, Ethnology

1st International Workshop on Search and Mining Terrorist Online Content and Advances in Data Science for Cyber Security and Risk on the Web

OpenAIRE

Tsikrika, T.; Vrochidis, S.; Akhgar, B.; Burnap, P.; Katos, Vasilis; Williams, M.L.

2017-01-01

The deliberate misuse of technical infrastructure (including the Web and social media) for cyber deviant and cybercriminal behaviour, ranging from the spreading of extremist and terrorism-related material to online fraud and cyber security attacks, is on the rise. This workshop aims to better understand such phenomena and develop methods for tackling them in an effective and efficient manner. The workshop brings together interdisciplinary researchers and experts in Web search, security inform...

Approaches to the process of measuring and analysis of web site visits

Directory of Open Access Journals (Sweden)

Stankić Rade M.

2003-01-01

Full Text Available How to learn more about your Web-site's visitors by using Web-traffic statistics? One of the principal methods used by online advertisers, online communities and online businesses to keep track of their visitors' behavior is to employ tracking devices. Data gathered through log-file analysis customer registration, cookies and other tracking devices can be used to personalize each visitor's experience, find trends in customer use and measure the effectiveness of a Web site over time.

EnviroAtlas National Layers Master Web Service

Data.gov (United States)

U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes...

Comparing On-Line to In-Person Course Delivery: An Empirical Study

OpenAIRE

Jammie Price; Leslie Hossfeld

2007-01-01

Web-based technologies have been used in the classroom for over 15 years, including websites, email, listserves, library reserves, and text books. Among these options, social scientists range widely in their web usage – from simply posting syllabi on-line to delivering a course fully on-line in asynchronous learning networks. Use of web-based technology for instructional purposes is increasing, as is enrollment in distance education courses and on-line course offerings. Many administrators ...

Measuring the Customer Experience in Online Environments: A Structural Modeling Approach

OpenAIRE

Thomas P. Novak; Donna L. Hoffman; Yiu-Fai Yung

2000-01-01

Intuition and previous research suggest that creating a compelling online environment for Web consumers will have numerous positive consequences for commercial Web providers. Online executives note that creating a compelling online experience for cyber customers is critical to creating competitive advantage on the Internet. Yet, very little is known about the factors that make using the Web a compelling experience for its users, and of the key consumer behavior outcomes of this compelling exp...

Mapping student online actions

DEFF Research Database (Denmark)

Bruun, Jesper; Jensen, Pia; Udby, Linda

The Virtual Neutrons for Teaching project (vnt.nmi3.org) has converted traditional text book material into a wiki-style online text book that contains the same text and equations as the traditionally styled text book but has added features due to the online nature. Two of these features...... their problem solving strategy. In this study, we use web analytics software to track student online behavior by recording what particular objects on particular web-pages students click on and when each click occurs. For each recorded session, we create networks based on student clicks: A directed link between...... two nodes, 1 and 2, is drawn, if the object represented by node 2 is clicked right af the object represented by node 1. Preliminary analysis of these networks show two general types of behavior: In one type, there is little interaction with the online contents. The student navigates to the page...

Web-Based Media Contents Editor for UCC Websites

Science.gov (United States)

Kim, Seoksoo

The purpose of this research is to "design web-based media contents editor for establishing UCC(User Created Contents)-based websites." The web-based editor features user-oriented interfaces and increased convenience, significantly different from previous off-line editors. It allows users to edit media contents online and can be effectively used for online promotion activities of enterprises and organizations. In addition to development of the editor, the research aims to support the entry of enterprises and public agencies to the online market by combining the technology with various UCC items.

Multiple comorbidities of 21 psychological disorders and relationships with psychosocial variables: a study of the online assessment and diagnostic system within a web-based population.

Science.gov (United States)

Al-Asadi, Ali M; Klein, Britt; Meyer, Denny

2015-02-26

While research in the area of e-mental health has received considerable attention over the last decade, there are still many areas that have not been addressed. One such area is the comorbidity of psychological disorders in a Web-based sample using online assessment and diagnostic tools, and the relationships between comorbidities and psychosocial variables. We aimed to identify comorbidities of psychological disorders of an online sample using an online diagnostic tool. Based on diagnoses made by an automated online assessment and diagnostic system administered to a large group of online participants, multiple comorbidities (co-occurrences) of 21 psychological disorders for males and females were identified. We examined the relationships between dyadic comorbidities of anxiety and depressive disorders and the psychosocial variables sex, age, suicidal ideation, social support, and quality of life. An online complex algorithm based on the criteria of the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text Revision, was used to assign primary and secondary diagnoses of 21 psychological disorders to 12,665 online participants. The frequency of co-occurrences of psychological disorders for males and females were calculated for all disorders. A series of hierarchical loglinear analyses were performed to examine the relationships between the dyadic comorbidities of depression and various anxiety disorders and the variables suicidal ideation, social support, quality of life, sex, and age. A 21-by-21 frequency of co-occurrences of psychological disorders matrix revealed the presence of multiple significant dyadic comorbidities for males and females. Also, for those with some of the dyadic depression and the anxiety disorders, the odds for having suicidal ideation, reporting inadequate social support, and poorer quality of life increased for those with two-disorder comorbidity than for those with only one of the same two disorders. Comorbidities of

An Instructional Strategy Framework for Online Learning Environments.

Science.gov (United States)

Johnson, Scott D.; Aragon, Steven R.

The rapid growth of Web-based instruction has raised many questions about the quality of online courses. It appears that many online courses are simply modeled after traditional forms of instruction instead of incorporating a design that takes advantage of the unique capabilities of Web-based learning environments. This paper describes a research…

USING ONLINE MARKETING TO INCREASE PARTICIPATION IN A WEB-BASED CONTINUING MEDICAL EDUCATION CULTURAL COMPETENCE CURRICULUM

Science.gov (United States)

Estrada, Carlos A.; Krishnamoorthy, Periyakaruppan; Smith, Ann; Staton, Lisa; Korf, Michele J.; Allison, Jeroan J.; Houston, Thomas K.

2012-01-01

Introduction CME providers may be interested in identifying effective marketing strategies to direct users to specific content. The use of online advertisements to recruit participants for clinical trials, public health programs, and Continuing Medical Education (CME) has been shown to be effective in some but not all studies. The purpose of this study was to compare the impact of two marketing strategies in the context of an online CME cultural competence curriculum (www.c-comp.org). Methods In an interrupted time-series quasi-experimental design, two marketing strategies were tested: a) wide dissemination to relevant organizations over a period of approximately four months, and b) Internet paid search using Google Ads (five consecutive eight-week periods--control 1, cultural/ CME advertisement, control 2, hypertension/ content advertisement, control 3). Outcome measures were CME credit requests, Web traffic (visits per day, page views, pages viewed per visit), and cost. Results Overall, the site was visited 19,156 times and 78,160 pages were viewed. During the wide dissemination phase, the proportion of visits requesting CME credit decreased between the first (5.3%) and second halves (3.3%) of this phase (p= .04). During the Internet paid search phase, the proportion of visits requesting CME credit was highest during the cultural/ CME advertisement period (control 1, 1.4%; cultural/CME ad, 4.3%; control 2, 1.5%; hypertension/content ad, 0.6%; control 3, 0.8%; p<.001). All measures of Web traffic changed during the Internet paid search phase (p<.01); however, changes were independent of the advertisement periods. The incremental cost for the cultural advertisement per CME credit requested was $0.64US. Discussion Internet advertisement focusing on cultural competence and CME was associated with about a three-fold increase in requests for CME credit at an incremental cost of under $1; however, Web traffic changes were independent of the advertisement strategy. PMID

Learner Self-Regulation and Web 2.0 Tools Management in Personal Learning Environment

Science.gov (United States)

Yen, Cherng-Jyh; Tu, Chih-Hsiung; Sujo-Montes, Laura E.; Armfield, Shadow W. J.; Chan, Junn-Yih

2013-01-01

Web 2.0 technology integration requires a higher level of self-regulated learning skills to create a Personal Learning Environment (PLE). This study examined each of the four aspects of learner self-regulation in online learning (i.e., environment structuring, goal setting, time management, & task strategies) as the predictor for level of…

CovalentDock Cloud: a web server for automated covalent docking.

Science.gov (United States)

Ouyang, Xuchang; Zhou, Shuo; Ge, Zemei; Li, Runtao; Kwoh, Chee Keong

2013-07-01

Covalent binding is an important mechanism for many drugs to gain its function. We developed a computational algorithm to model this chemical event and extended it to a web server, the CovalentDock Cloud, to make it accessible directly online without any local installation and configuration. It provides a simple yet user-friendly web interface to perform covalent docking experiments and analysis online. The web server accepts the structures of both the ligand and the receptor uploaded by the user or retrieved from online databases with valid access id. It identifies the potential covalent binding patterns, carries out the covalent docking experiments and provides visualization of the result for user analysis. This web server is free and open to all users at http://docking.sce.ntu.edu.sg/.

ONLINE MARKETING. CHALLENGES AND OPORTUNITIES FOR THE MILITARY HIGHER EDUCATION

OpenAIRE

Gheorghe MINCULETE; Maria -Ana CHISEGA-NEGRILA

2013-01-01

The impact of the Internet on marketing is a radical phenomenon whose elements are diffi cult to quantify. The explosive dynamics of the phenomenon has determined unpredictable evolutions, shaking the very foundations of modern economics, and putting to the test modern managers’ ability, intelligence, and capacity to adapt. In this situation, online marketing is a challenge to organizations, taking into account the opportunities offered by the Internet at global level. In higher education, on...

Larger, Higher-level Academic Institutions in the US Do Not Necessarily Have Better-resourced Library Web Teams. A Review of: Connell, Ruth Sara.

Directory of Open Access Journals (Sweden)

Suzanne Lewis

2008-12-01

Full Text Available Objective – To discover how library Web teams’ staffing, backgrounds, tools, and professional development differ among various types of academic libraries.Design – Survey.Setting – Academic libraries in the United States.Subjects – Academic library Web team members.Methods – A systematic sample of every twelfth institution on The Carnegie Classification of Institutions of Higher Education list was used to establish a sample group. A Web search was carriedout to identify each institution’s library Web site and contact information for the Web site designer or most appropriate alternative person. Institutions were excluded from the sample if they had no Web site at all, had no library Web site, had a Web site that did not mention a library, or had a Spanish language Web site. In September 2006 an e-mail was sent to the contact for each institution in the sample group asking them to participate in an online survey. A follow up e-mail was sent two weeks later and the survey closed after one month. The survey respondents were asked to identify their institutions so that analysis of the results in relation to the sizeand type of institution could be carried out. The researchers used a simplified version of the Carnegie classification to sort the responding institutions into five main groups.Main Results – The systematic sample consisted of 288 institutions (sample size 6.5%. The profile of the responding institutions was as follows: associate’s colleges (35.5%, baccalaureate colleges (18.2%, master’s colleges and universities (20.9%, doctorate-granting universities (9% and special focus institutions (15.5%. A total of 110 institutions completed the survey, yielding a response rate of 38.19%, although not all respondents answered all the survey questions. The final sample of 110 was 2.5% of the total 4384 institutions on the Carnegielist. Seventy-one per cent of institutions with multiple libraries shared Web teams, with two

Your Life in Web Apps

CERN Document Server

Turnbull, Giles

2008-01-01

What is a web app? It's software that you use right in your web browser. Rather than installing an application on your computer, you visit a web site and sign up as a new user of its software. Instead of storing your files on your own hard disk, the web app stores them for you, online. Is it possible to switch entirely to web apps? To run nothing but a browser for an entire day? In this PDF we'll take you through one day in the life of a web apps-only user and chronicle the pros and cons of living by browser. And if the idea of switching, fully or partially, to web apps sounds appealing to

The Geospatial Web and Local Geographical Education

Science.gov (United States)

Harris, Trevor M.; Rouse, L. Jesse; Bergeron, Susan J.

2010-01-01

Recent innovations in the Geospatial Web represent a paradigm shift in Web mapping by enabling educators to explore geography in the classroom by dynamically using a rapidly growing suite of impressive online geospatial tools. Coupled with access to spatial data repositories and User-Generated Content, the Geospatial Web provides a powerful…

An Interactive Online Approach to Teaching Evidence-Based Dentistry with Web 2.0 Technology.

Science.gov (United States)

Zheng, Meixun; Bender, Daniel; Reid, Laura; Milani, Jim

2017-08-01

At many dental schools, evidence-based dentistry (EBD) is taught in a traditional lecture format. To avoid the constraints of lectures, in 2012 the EBD unit was redesigned for online delivery at the Arthur A. Dugoni School of Dentistry at the University of the Pacific with a Web 2.0 tool called Voicethread. The aim of this study was to assess the impact of Voicethread-based online learning on students' perceptions of learning EBD, their participation and engagement, and their acceptance of this new online delivery approach. Students' perceptions were collected from two sources: a self-assessment quiz and a question on their self-reported preparedness in EBD from the 2014 American Dental Education Association (ADEA) Survey of Dental School Seniors. The Voicethread analytics tool provided data on students' participation and engagement. Students' responses to the survey questions on the self-assessment quiz provided data on their acceptance of Voicethread-based learning. The average score of the 124 students (91% of total) taking the quiz was 7.3 out of 8. The percentage of students who reported in the 2014 ADEA survey that they were "well prepared" in EBD was 45.2%, compared with the national average of 31.2%. Responses to this question for the Classes of 2013 and 2015, who received instruction in the traditional lecture format, were 35.2% and 34.6%, respectively. With Voicethread, students actively participated and interacted with their peers through questions and answers. They perceived Voicethread to be more effective than other delivery approaches and reported that it made learning more active and engaging. These findings suggest that Voicethread may be an effective tool for students to learn EBD since it adds interactivity to online learning.

Small Data, Online Learning and Assessment Practices in Higher Education: A Case Study of Failure?

Science.gov (United States)

Watson, Cate; Wilson, Anna; Drew, Valerie; Thompson, Terrie Lynn

2017-01-01

In this paper, we present an in-depth case study of a single student who failed an online module which formed part of a master's programme in Professional Education and Leadership. We use this case study to examine assessment practices in higher education in the online environment. In taking this approach, we go against the current predilection…

Moving toward a universally accessible web: Web accessibility and education.

Science.gov (United States)

Kurt, Serhat

2017-12-08

The World Wide Web is an extremely powerful source of information, inspiration, ideas, and opportunities. As such, it has become an integral part of daily life for a great majority of people. Yet, for a significant number of others, the internet offers only limited value due to the existence of barriers which make accessing the Web difficult, if not impossible. This article illustrates some of the reasons that achieving equality of access to the online world of education is so critical, explores the current status of Web accessibility, discusses evaluative tools and methods that can help identify accessibility issues in educational websites, and provides practical recommendations and guidelines for resolving some of the obstacles that currently hinder the achievability of the goal of universal Web access.

Reconceptualising Higher Education Pedagogy in Online Learning

Science.gov (United States)

Green, Nicole C.; Edwards, Helen; Wolodko, Brenda; Stewart, Cherry; Brooks, Margaret; Littledyke, Ros

2010-01-01

The purpose of this collaborative inquiry project was to examine teacher education practices in two early childhood degree programmes in a school of education at a regional university in Australia. All students are enrolled in these online courses as distance learners. The reconceptualised online pedagogy immersed students, peers and their…

Life span in online communities

Science.gov (United States)

Grabowski, A.; Kosiński, R. A.

2010-12-01

Recently online communities have attracted great interest and have become an important medium of information exchange between users. The aim of this work is to introduce a simple model of the evolution of online communities. This model describes (a) the time evolution of users’ activity in a web service, e.g., the time evolution of the number of online friends or written posts, (b) the time evolution of the degree distribution of a social network, and (c) the time evolution of the number of active users of a web service. In the second part of the paper we investigate the influence of the users’ lifespan (i.e., the total time in which they are active in an online community) on the process of rumor propagation in evolving social networks. Viral marketing is an important application of such method of information propagation.

Online CTE in the Community College

Science.gov (United States)

Garza Mitchell, Regina L.; Etshim, Rachal; Dietz, Brian T.

2016-01-01

This single-site case study explored how one community college integrated online education into CTE courses and programs. Through semi-structured interviews and document analysis, the study explores how one college integrated online education (fully online, hybrid, and web-enhanced) into areas typically considered "hands-on".…

MAKING HOTEL RESERVATIONS ONLINE: A CONTENT ANALYSIS OF U.S. TRAVELERS’ COMMENTS

Directory of Open Access Journals (Sweden)

Cristian MOROSAN

2007-06-01

Full Text Available As a substantial portion of online room reservations continues to be made via intermediary travel Web sites, the American hotel companies deploy large amounts of resources to attract travelers to their Web sites through lowest guaranteed rates, direct connections with agencies and corporate clients, and industry partnerships. This article reports the results of a study that investigated travelers’ comments about their reservation experiences via hotel-owned and intermediary Web sites. The study revealed that the travelers had more favorable views of intermediary Web sites rather than hotel-owned Web sites. Travelers’ comments addressed the need for lowest room rates online, easy to use reservation tools, comparisons of room rates across properties within a destination, and security of online transactions. Hotel brand and travelers’ experience with online reservations have not been found to play a substantial role in travelers’ Web site preferences.

Hacking web intelligence open source intelligence and web reconnaissance concepts and techniques

CERN Document Server

Chauhan, Sudhanshu

2015-01-01

Open source intelligence (OSINT) and web reconnaissance are rich topics for infosec professionals looking for the best ways to sift through the abundance of information widely available online. In many cases, the first stage of any security assessment-that is, reconnaissance-is not given enough attention by security professionals, hackers, and penetration testers. Often, the information openly present is as critical as the confidential data. Hacking Web Intelligence shows you how to dig into the Web and uncover the information many don't even know exists. The book takes a holistic approach

Boosting Higher Education in Africa through Shared Massive Open Online Courses (MOOCs

Directory of Open Access Journals (Sweden)

Gérard Escher

2014-11-01

Full Text Available Massive open online courses (MOOCs have taken the world of higher education by storm. Ubiquitous use of tablets and smartphones, rapid increase of broadband penetration, and the coming-of-college-age of the ‘digital native’ generation have led many top universities to offer some of their courses to a wider audience online, free of charge. Millions of students are actively engaging. We present lessons learned after two years of experience with these new educational platforms and explore the opportunities and challenges of delivering MOOCs to students in Africa (and other developing regions through a North-South partnership involving universities and teaching staff.

Finding Reliable Health Information Online

Science.gov (United States)

... online resources. Online Medical Dictionaries and Encyclopedias Complex medical terminology can be difficult to understand. The Web provides some excellent resources to aid in our understanding of these terms and medical jargon. NHGRI Talking Glossary of Genetic Terms www. ...

APPROACHES TO ANALYZE THE QUALITY OF ROMANIAN TOURISM WEB SITES

Directory of Open Access Journals (Sweden)

Lacurezeanu Ramona

2013-07-01

The purpose of our work is to analyze travel web-sites, more exactly, whether the criteria used to analyze virtual stores are also adequate for the Romanian tourism product. Following the study, we concluded that the Romanian online tourism web-sites for the Romanian market have the features that we found listed on similar web-sites of France, England, Germany, etc. In conclusion, online Romanian tourism can be considered one of the factors of economic growth.

Carnegie Science Academy Web Site

Science.gov (United States)

Kotwicki, John; Atzinger, Joe; Turso, Denise

1997-11-01

The Carnegie Science Academy is a professional society "For Teens...By Teens" at the Carnegie Science Center in Pittsburgh. The CSA Web Site [ http://csa.clpgh.org ] is designed for teens who have an interest in science and technology. This online or virtual science academy provides resources for teens in high school science classes. The Web site also allows students around the world to participate and communicate with other students, discuss current events in science, share opinions, find answers to questions, or make online friends. Visitors can enjoy the main components of the site or sign up for a free membership which allows access to our chat room for monthly meeting, online newsletter, members forum, and much more. Main components to the site include a spot for cool links and downloads, available for any visitor to download or view. Online exhibits are created by students to examine and publish an area of study and also allow teachers to easily post classroom activities as exhibits by submitting pictures and text. Random Access, the interactive part of the academy, allows users to share ideas and opinions. Planet CSA focuses on current events in science and the academy. In the future the CSA Web site will become a major resource for teens and science teachers providing materials that will allow students to further enhance their interest and experiences in science.

Readability of Online Patient Educational Resources Found on NCI-Designated Cancer Center Web Sites.

Science.gov (United States)

Rosenberg, Stephen A; Francis, David; Hullett, Craig R; Morris, Zachary S; Fisher, Michael M; Brower, Jeffrey V; Bradley, Kristin A; Anderson, Bethany M; Bassetti, Michael F; Kimple, Randall J

2016-06-01

The NIH and Department of Health & Human Services recommend online patient information (OPI) be written at a sixth grade level. We used a panel of readability analyses to assess OPI from NCI-Designated Cancer Center (NCIDCC) Web sites. Cancer.gov was used to identify 68 NCIDCC Web sites from which we collected both general OPI and OPI specific to breast, prostate, lung, and colon cancers. This text was analyzed by 10 commonly used readability tests: the New Dale-Chall Readability Formula, Flesch Reading Ease scale, Flesch-Kinaid Grade Level, FORCAST scale, Fry Readability Graph, Simple Measure of Gobbledygook test, Gunning Frequency of Gobbledygook index, New Fog Count, Raygor Readability Estimate Graph, and Coleman-Liau Index. We tested the hypothesis that the readability of NCIDCC OPI was written at the sixth grade level. Secondary analyses were performed to compare readability of OPI between comprehensive and noncomprehensive centers, by region, and to OPI produced by the American Cancer Society (ACS). A mean of 30,507 words from 40 comprehensive and 18 noncomprehensive NCIDCCs was analyzed (7 nonclinical and 3 without appropriate OPI were excluded). Using a composite grade level score, the mean readability score of 12.46 (ie, college level: 95% CI, 12.13-12.79) was significantly greater than the target grade level of 6 (middle-school: Preadability metrics (P<.05). ACS OPI provides easier language, at the seventh to ninth grade level, across all tests (P<.01). OPI from NCIDCC Web sites is more complex than recommended for the average patient. Copyright © 2016 by the National Comprehensive Cancer Network.

Web OPAC Interfaces: An Overview.

Science.gov (United States)

Babu, B. Ramesh; O'Brien, Ann

2000-01-01

Discussion of Web-based online public access catalogs (OPACs) focuses on a review of six Web OPAC interfaces in use in academic libraries in the United Kingdom. Presents a checklist and guidelines of important features and functions that are currently available, including search strategies, access points, display, links, and layout. (Author/LRW)

Critical and Higher Order Thinking in Online Threaded Discussions in the Slovak Context

Directory of Open Access Journals (Sweden)

Katarina Pisutova-Gerber

2009-02-01

Full Text Available This article describes and analyzes efforts to use collaborative asynchronous discussion forums in a three semester online education program for NGO leaders and managers in Slovakia. Slovakia, as a country with autocratic styles of teacher-centered education, presents strong barriers to the implementation of collaborative learning activities. The authors used Garrison’s four stage cognitive processing categories to analyze some of the online discussions in the program. The two higher order critical thinking categories – integration and solution – appeared in student discussions only when prompted by specific instructional techniques.

Geospatial Semantics and the Semantic Web

CERN Document Server

Ashish, Naveen

2011-01-01

The availability of geographic and geospatial information and services, especially on the open Web has become abundant in the last several years with the proliferation of online maps, geo-coding services, geospatial Web services and geospatially enabled applications. The need for geospatial reasoning has significantly increased in many everyday applications including personal digital assistants, Web search applications, local aware mobile services, specialized systems for emergency response, medical triaging, intelligence analysis and more. Geospatial Semantics and the Semantic Web: Foundation

EnviroAtlas Community Block Group Metrics Web Service

Data.gov (United States)

U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes...

The Web as library: some possibilities, using South African History ...

African Journals Online (AJOL)

In this article, the South African History Online (SAHO) Web site is considered as an example of a successful electronic history resource. To introduce the topic, the relationship between libraries and the Web is briefly considered, and the challenges of creating an on-line resource are outlined. The article offers a short history ...

The Incorporation of Quality Attributes into Online Course Design in Higher Education

Science.gov (United States)

Lenert, Kathleen Anne; Diane P. Janes

2017-01-01

A survey was designed incorporating questions on 28 attributes (compiled through a literature review) and considered to be quality features in online academic courses in higher education. This study sought to investigate the ongoing practice of instructional designers and instructors in the United States with respect to their incorporation of…

Tobacco-prevention messages online: social marketing via the Web.

Science.gov (United States)

Lin, Carolyn A; Hullman, Gwen A

2005-01-01

Antitobacco groups have joined millions of other commercial or noncommercial entities in developing a presence on the Web. These groups primarily represent the following different sponsorship categories: grassroots, medical, government, and corporate. To obtain a better understanding of the strengths and weaknesses in the message design of antitobacco Web sites, this project analyzed 100 antitobacco Web sites ranging across these four sponsorship categories. The results show that the tobacco industry sites posted just enough antismoking information to appease the antismoking publics. Medical organizations designed their Web sites as specialty sites and offered mostly scientific information. While the government sites resembled a clearinghouse for antitobacco related information, the grassroots sites represented the true advocacy outlets. In general, the industry sites provided the weakest persuasive messages and medical sites fared only slightly better. Government and grassroots sites rated most highly in presenting their antitobacco campaign messages on the Web.

Web 2.0 in e-Learning

Directory of Open Access Journals (Sweden)

M. Tariq Banday

2013-10-01

Full Text Available Web 2.0 tools have created fresh opportunities for governments, education, businesses and individuals to enhance efficiency and improve effectiveness while executing respective professional duties. The key features of these tools include online character and access through a web browser, supportive for open content licenses, open sharing and social interaction, and often free to use or support free features. These have created novel prospects for teachers to combine face-to-face teaching and online materials via social media such as discussion forums, blogs and wikis. The web 2.0 educational design is based on socio-cultural learning theories such as interaction, joint creation of content, critical thinking, learning by doing and collaboration. This paper makes an appraisal of ICT adoption in education, emergence of Web, improvements in Web and its effect on the e-Learning. It explains gradual integration of ICT into education through various stages. The paper presents the content and communication dimensions of e-learning for its classification. It discusses various opportunities created by Web 2.0 tools in education for effective teacher-learner, learner-learner and teacher-teacher communication, interaction and collaboration. It presents various cases and projects involving use of some Web 2.0 tools for enhancing learning. Furthermore, it lists some challenges for successful implementation of e-learning through Web 2.0 tools and discusses some possible solutions for its control.

Implications of Massive Open Online Courses for Higher Education: Mitigating or Reifying Educational Inequities?

Science.gov (United States)

Literat, Ioana

2015-01-01

The proliferation of massive open online courses (MOOCs) has stirred a fervent debate about global access to higher education. While some commentators praise MOOCs for expanding educational opportunities in a more open and accessible fashion, others criticize this trend as a threat to current models of higher education and a low-quality substitute…

Five Fabulous Literacy-Oriented Web Sites.

Science.gov (United States)

Kurlychek, Ken

1997-01-01

Profiles six noteworthy web sites on literacy-related information, including sites that deal with issues addressing literacy and deafness, literacy development, family literacy program development, evaluation of family literacy programs, and encouraging young children with deafness to read. Online addresses of the web sites are provided. (CR)

Recommender System and Web 2.0 Tools to Enhance a Blended Learning Model

Science.gov (United States)

Hoic-Bozic, Natasa; Dlab, Martina Holenko; Mornar, Vedran

2016-01-01

Blended learning models that combine face-to-face and online learning are of great importance in modern higher education. However, their development should be in line with the recent changes in e-learning that emphasize a student-centered approach and use tools available on the Web to support the learning process. This paper presents research on…

Experimental economics for web mining

OpenAIRE

Tagiew, Rustam; Ignatov, Dmitry I.; Amroush, Fadi

2014-01-01

This paper offers a step towards research infrastructure, which makes data from experimental economics efficiently usable for analysis of web data. We believe that regularities of human behavior found in experimental data also emerge in real world web data. A format for data from experiments is suggested, which enables its publication as open data. Once standardized datasets of experiments are available on-line, web mining can take advantages from this data. Further, the questions about the o...

Entrepreneur How to Start an Online Business

CERN Document Server

Tobin, Lucy

2012-01-01

The secrets of the UK’s biggest online entrepreneurs revealed   Thinking of starting a business? Already have a business online and looking to take it to the next level? The wonderful world wide web has made creating a start-up that much easier. Thousands of people are out there reaping the rewards the web can bring. If you want to join them, you’ve come to the right place.  Profiling today’s foremost web entrepreneurs, Lucy Tobin - who meets successful business founders every week writing an enterprise column for The Evening Standard – takes us throug

Discerning Quality Evaluation in Online Graduate Degree Programs in Agricultural Sciences and Engineering

Science.gov (United States)

Downs, Holly A.

2011-01-01

Enormous demands for online degrees in higher education have increased the pressure on universities to launch web courses and degrees quickly and, at times, without properly attending to the quality of these ventures. There is scarce research that defines which quality indicators are used to assess cyberlearning environments, how different…

Uncovering Information Hidden in Web Archives: Glimpse at Web Analysis Building on Data Warehouses; Towards Continuous Web Archiving: First Results and an Agenda for the Future; The Open Video Digital Library; After Migration to an Electronic Journal Collection: Impact on Faculty and Doctoral Students; Who Is Reading On-Line Education Journals? Why? And What Are They Reading?; Report on eLibrary@UBC4: Research, Collaboration and the Digital Library - Visions for 2010.

Science.gov (United States)

Rauber, Andreas; Bruckner, Robert M.; Aschenbrenner, Andreas; Witvoet, Oliver; Kaiser, Max; Masanes, Julien; Marchionini, Gary; Geisler, Gary; King, Donald W.; Montgomery, Carol Hansen; Rudner, Lawrence M.; Gellmann, Jennifer S.; Miller-Whitehead, Marie; Iverson, Lee

2002-01-01

These six articles discuss Web archives and Web analysis building on data warehouses; international efforts at continuous Web archiving; the Open Video Digital Library; electronic journal collections in academic libraries; online education journals; and an electronic library symposium at the University of British Columbia. (LRW)

The Potential of Online Respondent Data for Choice Modeling in Transportation Research: Evidence from Stated Preference Experiments using Web-based Samples: Evidence from Stated Preference Experiments using Web-based Samples

OpenAIRE

Hoffer, Brice

2015-01-01

The aim of this thesis is to analyze the potential of online survey services for conducting stated preference experiments in the field of transportation planning. Several web-products for hosting questionnaires are evaluated considering important features required when conducting a stated preference survey. Based on this evaluation, the open-source platform LimeSurvey is the most appropriated for this kind of research. A stated preference questionnaire about pedestrians’ route choice in a Sin...

Comparing On-Line to In-Person Course Delivery: An Empirical Study

Directory of Open Access Journals (Sweden)

Jammie Price

2007-05-01

Full Text Available Web-based technologies have been used in the classroom for over 15 years, including websites, email, listserves, library reserves, and text books. Among these options, social scientists range widely in their web usage – from simply posting syllabi on-line to delivering a course fully on-line in asynchronous learning networks. Use of web-based technology for instructional purposes is increasing, as is enrollment in distance education courses and on-line course offerings. Many administrators and faculty promote on-line instruction as the solution to managing increased college enrollments, particularly among non-traditional students. However, are the academic outcomes of on-line instruction similar to traditional in-person instruction? Few empirical studies have been done. This is unfortunate. The results of an experiment to evaluate the relative effectiveness of on-line verses an in-person course on sociological research are presented. Unfortunately the on-line participants did much worse than the in-person course.

Exploiting the Semantic Web to Represent Information from On-line Collaborative Learning

Directory of Open Access Journals (Sweden)

Jordi Conesa

2012-08-01

Full Text Available In this paper we propose a framework for modeling, representing populating and enriching information from online collaborative sessions within Web forums. The main piece of the framework is an ontology called Collaborative Session Conceptual Schema (CS that allows for specifying collaborative sessions. The paper describes the information this ontology needs to know, the alignment of the ontology with the ontologies of relevant specifications, how the ontology can be automatically populated from the data existent in forums, and how to model such data about what is happening during the collaboration by using a dialogue-based model. This model is based on primitive exchange moves found in any forum posts, which are then categorized at different description levels with the aim to effectively collect and classify the type and intention of the forum posts. An experiment has been conducted to assess the validity and usefulness of the presented approach. The research reported in this paper is currently undertaken within a FP7 European project called ALICE.

Digging Deeper: The Deep Web.

Science.gov (United States)

Turner, Laura

2001-01-01

Focuses on the Deep Web, defined as Web content in searchable databases of the type that can be found only by direct query. Discusses the problems of indexing; inability to find information not indexed in the search engine's database; and metasearch engines. Describes 10 sites created to access online databases or directly search them. Lists ways…

Online Exhibits & Concept Maps

Science.gov (United States)

Douma, M.

2009-12-01

Presenting the complexity of geosciences to the public via the Internet poses a number of challenges. For example, utilizing various - and sometimes redundant - Web 2.0 tools can quickly devour limited time. Do you tweet? Do you write press releases? Do you create an exhibit or concept map? The presentation will provide participants with a context for utilizing Web 2.0 tools by briefly highlighting methods of online scientific communication across several dimensions. It will address issues of: * breadth and depth (e.g. from narrow topics to well-rounded views), * presentation methods (e.g. from text to multimedia, from momentary to enduring), * sources and audiences (e.g. for experts or for the public, content developed by producers to that developed by users), * content display (e.g. from linear to non-linear, from instructive to entertaining), * barriers to entry (e.g. from an incumbent advantage to neophyte accessible, from amateur to professional), * cost and reach (e.g. from cheap to expensive), and * impact (e.g. the amount learned, from anonymity to brand awareness). Against this backdrop, the presentation will provide an overview of two methods of online information dissemination, exhibits and concept maps, using the WebExhibits online museum (www.webexhibits.org) and SpicyNodes information visualization tool (www.spicynodes.org) as examples, with tips on how geoscientists can use either to communicate their science. Richly interactive online exhibits can serve to engage a large audience, appeal to visitors with multiple learning styles, prompt exploration and discovery, and present a topic’s breadth and depth. WebExhibits, which was among the first online museums, delivers interactive information, virtual experiments, and hands-on activities to the public. While large, multidisciplinary exhibits on topics like “Color Vision and Art” or “Calendars Through the Ages” require teams of scholars, user interface experts, professional writers and editors

Web-accessible molecular modeling with Rosetta: The Rosetta Online Server that Includes Everyone (ROSIE).

Science.gov (United States)

Moretti, Rocco; Lyskov, Sergey; Das, Rhiju; Meiler, Jens; Gray, Jeffrey J

2018-01-01

The Rosetta molecular modeling software package provides a large number of experimentally validated tools for modeling and designing proteins, nucleic acids, and other biopolymers, with new protocols being added continually. While freely available to academic users, external usage is limited by the need for expertise in the Unix command line environment. To make Rosetta protocols available to a wider audience, we previously created a web server called Rosetta Online Server that Includes Everyone (ROSIE), which provides a common environment for hosting web-accessible Rosetta protocols. Here we describe a simplification of the ROSIE protocol specification format, one that permits easier implementation of Rosetta protocols. Whereas the previous format required creating multiple separate files in different locations, the new format allows specification of the protocol in a single file. This new, simplified protocol specification has more than doubled the number of Rosetta protocols available under ROSIE. These new applications include pK a determination, lipid accessibility calculation, ribonucleic acid redesign, protein-protein docking, protein-small molecule docking, symmetric docking, antibody docking, cyclic toxin docking, critical binding peptide determination, and mapping small molecule binding sites. ROSIE is freely available to academic users at http://rosie.rosettacommons.org. © 2017 The Protein Society.

Library OPACs on the Web: Finding and Describing Directories.

Science.gov (United States)

Henry, Marcia

1997-01-01

Provides current descriptions of some of the major directories that link to library catalogs on the World Wide Web. Highlights include LibWeb; Hytelnet; WebCats; WWW Library Directory; and techniques for finding new library OPAC (online public access catalog) directories. (LRW)

Fixing higher education through technology: Canadian media coverage of massive open online courses

NARCIS (Netherlands)

D. Dumitrica (Delia)

2017-01-01

textabstractThe popularization of massive open online courses (MOOCs) has been shrouded in promises of disruption and radical change in education. In Canada, official partnerships struck by higher education institutions with platform providers such as Coursera, Udacity and edX were publicized by

E-Marketing: Are Community Colleges Embracing the Web?

Science.gov (United States)

Clagett, Craig

2001-01-01

Conducted a pilot survey of community colleges to assess their online marketing efforts. Found that while all had Web sites, only a minority of sites were truly interactive. Involvement of marketing offices with Web sites varied considerably, and a minority had used e-mail or Web ads for marketing. (EV)

Web Evaluation at the US National Institutes of Health: Use of the American Customer Satisfaction Index Online Customer Survey

OpenAIRE

Wood, Fred B; Siegel, Elliot R; Feldman, Sue; Love, Cynthia B; Rodrigues, Dennis; Malamud, Mark; Lagana, Marie; Crafts, Jennifer

2008-01-01

Background The National Institutes of Health (NIH), US Department of Health and Human Services (HHS), realized the need to better understand its Web users in order to help assure that websites are user friendly and well designed for effective information dissemination. A trans-NIH group proposed a trans-NIH project to implement an online customer survey, known as the American Customer Satisfaction Index (ACSI) survey, on a large number of NIH websites—the first “enterprise-wide” ACSI applicat...

An offline-online Web-GIS Android application for fast data acquisition of landslide hazard and risk

Science.gov (United States)

Olyazadeh, Roya; Sudmeier-Rieux, Karen; Jaboyedoff, Michel; Derron, Marc-Henri; Devkota, Sanjaya

2017-04-01

Regional landslide assessments and mapping have been effectively pursued by research institutions, national and local governments, non-governmental organizations (NGOs), and different stakeholders for some time, and a wide range of methodologies and technologies have consequently been proposed. Land-use mapping and hazard event inventories are mostly created by remote-sensing data, subject to difficulties, such as accessibility and terrain, which need to be overcome. Likewise, landslide data acquisition for the field navigation can magnify the accuracy of databases and analysis. Open-source Web and mobile GIS tools can be used for improved ground-truthing of critical areas to improve the analysis of hazard patterns and triggering factors. This paper reviews the implementation and selected results of a secure mobile-map application called ROOMA (Rapid Offline-Online Mapping Application) for the rapid data collection of landslide hazard and risk. This prototype assists the quick creation of landslide inventory maps (LIMs) by collecting information on the type, feature, volume, date, and patterns of landslides using open-source Web-GIS technologies such as Leaflet maps, Cordova, GeoServer, PostgreSQL as the real DBMS (database management system), and PostGIS as its plug-in for spatial database management. This application comprises Leaflet maps coupled with satellite images as a base layer, drawing tools, geolocation (using GPS and the Internet), photo mapping, and event clustering. All the features and information are recorded into a GeoJSON text file in an offline version (Android) and subsequently uploaded to the online mode (using all browsers) with the availability of Internet. Finally, the events can be accessed and edited after approval by an administrator and then be visualized by the general public.

Citizen Goals Online

Directory of Open Access Journals (Sweden)

Catalin Vrabie

2013-01-01

Full Text Available The purpose of this paper is to give to public institution Web designers a better understanding of the citizens’ objectives when accessing a Web page. Understanding citizen online goals is critical because it gets to the heart of what the public institution website should or could “do.” Approach: The challenge for e-marketers is that for most agencies/institutions, there are likely to be multiple goals that represent the “reason why” citizens could come to the website. For example, a national theatre website might be very effective for people who have already been there, they know effectively what place is the best, who are the actors, etc. Research limitations: The nature of a public institution activity almost dictates the different types of goals that consumers have when visiting the site. It is clear that a citizen has a different goal when accessing a theatre Web page or when he’s accessing a municipality Web page. This is the biggest impediment for drawing a good conceptual model for a public institution Web page. Practical implications: there are likely to be many other goals that could lead people to visit the site, like receiving customer service or leaving a remark. Value: Since citizen online goals represent the starting point for Web design efforts (for public institutions, this article has attempted to highlight the nature and types of goals that e-marketers might consider when planning what their website should do in order to create. Findings: The goal a site visitor has when arriving at a website tends to be very action oriented. If the visitor has never visited the site before, the goal may simply be to evaluate the website and figure out what the site is and if it will help him. On the other hand, if the visitor has reached the site as the result of a directed search or is a repeat visitor, the user goal is likely to be specific and functional. If important citizen goals are not supported by the website, the public

Citizen Goals Online

Directory of Open Access Journals (Sweden)

Catalin Vrabie

2012-07-01

Full Text Available The purpose of this paper is to give to public institution Web designers a better understanding of the citizens’ objectives when accessing a Web page. Understanding citizen online goals is critical because it gets to the heart of what the public institution website should or could “do.”Approach: The challenge for e-marketers is that for most agencies/institutions, there are likely to be multiple goals that represent the “reason why” citizens could come to the website. For example, a national theatre website might be very effective for people who have already been there, they know effectively what place is the best, who are the actors, etc.Research limitations: The nature of a public institution activity almost dictates the different types of goals that consumers have when visiting the site. It is clear that a citizen has a different goal when accessing a theatre Web page or when he’s accessing a municipality Web page. This is the biggest impediment for drawing a good conceptual model for a public institution Web page.Practical implications: there are likely to be many other goals that could lead people to visit the site, like receiving customer service or leaving a remark.Value: Since citizen online goals represent the starting point for Web design efforts (for public institutions, this article has attempted to highlight the nature and types of goals that e-marketers might consider when planning what their website should do in order to create.Findings: The goal a site visitor has when arriving at a website tends to be very action oriented. If the visitor has never visited the site before, the goal may simply be to evaluate the website and figure out what the site is and if it will help him. On the other hand, if the visitor has reached the site as the result of a directed search or is a repeat visitor, the user goal is likely to be specific and functional. If important citizen goals are not supported by the website, the public

Design of a web portal for interdisciplinary image retrieval from multiple online image resources.

Science.gov (United States)

Kammerer, F J; Frankewitsch, T; Prokosch, H-U

2009-01-01

Images play an important role in medicine. Finding the desired images within the multitude of online image databases is a time-consuming and frustrating process. Existing websites do not meet all the requirements for an ideal learning environment for medical students. This work intends to establish a new web portal providing a centralized access point to a selected number of online image databases. A back-end system locates images on given websites and extracts relevant metadata. The images are indexed using UMLS and the MetaMap system provided by the US National Library of Medicine. Specially developed functions allow to create individual navigation structures. The front-end system suits the specific needs of medical students. A navigation structure consisting of several medical fields, university curricula and the ICD-10 was created. The images may be accessed via the given navigation structure or using different search functions. Cross-references are provided by the semantic relations of the UMLS. Over 25,000 images were identified and indexed. A pilot evaluation among medical students showed good first results concerning the acceptance of the developed navigation structures and search features. The integration of the images from different sources into the UMLS semantic network offers a quick and an easy-to-use learning environment.

ICT AND WEB TECHNOLOGY BASED INNOVATIONS IN EDUCATION SECTOR

OpenAIRE

Dhamdhere SANGEETA NAMDEV,

2012-01-01

ICT made real magic and drastic changes in all service sectors along with higher education and library practices and services. The academic environment is changing from formal education to distance and online learning mode because of ICT. Web technology and mobile technology has made great impact on education sector. The role of Open Access, institutional repositories, opens archives and e-publishing trends indicates the shift towards new way of communication on an increasing scale in the stu...

Information Power Goes Online: Teaching Information Literacy to Distance Learners.

Science.gov (United States)

Parise, Pierina

1998-01-01

Describes how a course, "Information Power," at Marylhurst University (Oregon) was developed into an online version. Presents an overview of Web access in distance learning. Discusses instructional delivery through the WebCT software program; specific components of the online Information Power class; measuring learning outcomes; and pros and cons…

Marketing Online Degree Programs: How Do Traditional-Residential Programs Compete?

Science.gov (United States)

Adams, Jonathan; Eveland, Vicki

2007-01-01

A total of 150 university Web sites were segregated into one of three groups: accredited residential, regionally accredited online, and nonaccredited online institutions. The promotional imagery, marketing messages and marketing themes found on the landing pages of each university program Web sites were analyzed for similarities and differences. A…

A Web-Based Learning Support System for Inquiry-Based Learning

Science.gov (United States)

Kim, Dong Won; Yao, Jingtao

The emergence of the Internet and Web technology makes it possible to implement the ideals of inquiry-based learning, in which students seek truth, information, or knowledge by questioning. Web-based learning support systems can provide a good framework for inquiry-based learning. This article presents a study on a Web-based learning support system called Online Treasure Hunt. The Web-based learning support system mainly consists of a teaching support subsystem, a learning support subsystem, and a treasure hunt game. The teaching support subsystem allows instructors to design their own inquiry-based learning environments. The learning support subsystem supports students' inquiry activities. The treasure hunt game enables students to investigate new knowledge, develop ideas, and review their findings. Online Treasure Hunt complies with a treasure hunt model. The treasure hunt model formalizes a general treasure hunt game to contain the learning strategies of inquiry-based learning. This Web-based learning support system empowered with the online-learning game and founded on the sound learning strategies furnishes students with the interactive and collaborative student-centered learning environment.

The Feasibility of Using Facebook, Craigslist, and Other Online Strategies to Recruit Young African American Women for a Web-Based Healthy Lifestyle Behavior Change Intervention.

Science.gov (United States)

Staffileno, Beth A; Zschunke, Jessica; Weber, Mallery; Gross, Lauren E; Fogg, Louis; Tangney, Christy C

Reports describing successful recruiting of minority participants are available; however, they focus largely on traditional strategies. Internet and mobile devices are widely used, providing alternative approaches, yet less information is available describing the success of these approaches. This article (1) evaluates the feasibility of using online advertising as a recruiting modality for a healthy lifestyle behavior change intervention targeting young African American women and (2) describes lessons learned to better inform researchers for future directions. African American women, aged 18 to 45 years, with untreated prehypertension and Internet access were eligible for a 12-week randomized study providing physical activity or nutrition behavior change education delivered via online modules. Traditional strategies included flyers, tabletop cards, blood pressure screenings, health fairs, and clinics. Online-related strategies included posting ads on Facebook, Craigslist, and on the university Web site, intranet, and "on-hold" telephone line. Descriptive statistics were used to identify frequency of recruitment strategies. χ Analysis was used to assess differences between enrolled and nonenrolled inquiries. Among all 176 inquiries, the most frequented strategies were the university Web site (44%), blood pressure screenings (15%), Facebook/Craigslist (13%), and clinics (12%). Enrollment rates differed across recruitment strategies (χ P = .046). The 3 highest enrollment rates were (1) employee in-services (100%), (2) flyers/tabletop cards (31.6%), and (3) word of mouth/physician referral (25%). Online-related strategies are convenient and have great potential for reaching large numbers of people. However, the actual rate of participants successfully enrolled online was proportionally smaller when compared with traditional recruiting strategies.

Open access web technology for mathematics learning in higher education

Directory of Open Access Journals (Sweden)

Mari Carmen González-Videgaray

2016-05-01

Full Text Available Problems with mathematics learning, “math anxiety” or “statistics anxiety” among university students can be avoided by using teaching strategies and technological tools. Besides personal suffering, low achievement in mathematics reduces terminal efficiency and decreases enrollment in careers related to science, technology and mathematics. This paper has two main goals: 1 to offer an organized inventory of open access web resources for math learning in higher education, and 2 to explore to what extent these resources are currently known and used by students and teachers. The first goal was accomplished by running a search in Google and then classifying resources. For the second, we conducted a survey among a sample of students (n=487 and teachers (n=60 from mathematics and engineering within the largest public university in Mexico. We categorized 15 high-quality web resources. Most of them are interactive simulations and computer algebra systems. ResumenLos problemas en el aprendizaje de las matemáticas, como “ansiedad matemática” y “ansiedad estadística” pueden evitarse si se usan estrategias de enseñanza y herramientas tecnológicas. Además de un sufrimiento personal, el bajo rendimiento en matemáticas reduce la eficiencia terminal y decrementa la matrícula en carreras relacionadas con ciencia, tecnología y matemáticas. Este artículo tiene dos objetivos: 1 ofrecer un inventario organizado de recursos web de acceso abierto para aprender matemáticas en la universidad, y 2 explorar en qué medida estos recursos se usan actualmente entre alumnos y profesores. El primer objetivo se logró con un perfil de búsqueda en Google y una clasificación. Para el segundo, se condujo una encuesta en una muestra de estudiantes (n=487 y maestros (n=60 de matemáticas e ingeniería de la universidad más grande de México. Categorizamos 15 recursos web de alta calidad. La mayoría son simulaciones interactivas y

Effects of Online Instructional Conversation on English as a Foreign Language Learners' WebQuest Writing Performance: A Mixed Methods Study

Science.gov (United States)

Lee, Haesong

2013-01-01

WebQuests, or inquiry-oriented activities in which learners interact with Web-based information (Dodge, 1995, 1996, 2007), have recently been gaining popularity in education in general and in language education in particular. While it has the advantage of fostering higher-level thinking through authentic assignments, a WebQuest can be challenging…

One Method for Inhibiting the Copying of Online Homework

Science.gov (United States)

Busch, Hauke

2017-01-01

Over the last several years online homework solutions have become ever more accessible to students. This is due in part to programs like Yahoo Answers, Chegg, publisher solution manuals, and other web resources that are readily available online. The student can easily search any physics homework problem posted on the web in a matter of seconds and…

Activity-Based Costing Models for Alternative Modes of Delivering On-Line Courses

Science.gov (United States)

Garbett, Chris

2011-01-01

In recent years there has been growth in online distance learning courses. This has been prompted by; new technology such as the Internet, mobile learning, video and audio conferencing: the explosion in student numbers in Higher Education, and the need for outreach to a world wide market. Web-based distance learning is seen as a solution to…

Online Pestkoppenstoppen: systematic and theory-based development of a web-based tailored intervention for adolescent cyberbully victims to combat and prevent cyberbullying.

Science.gov (United States)

Jacobs, Niels C L; Völlink, Trijntje; Dehue, Francine; Lechner, Lilian

2014-04-24

The purpose of this article is to give an integrative insight into the theoretical and empirical-based development of the Online Pestkoppenstoppen (Stop Bullies Online/Stop Online Bullies). This intervention aims to reduce the number of cyberbully victims and their symptoms of depression and anxiety (program goal), by teaching cyberbully victims how to cope in an adequate and effective manner with cyberbully incidents (program's outcomes). In developing the program the different steps of the Intervention Mapping protocol are systematically used. In this article we describe each step of Intervention Mapping. Sources used for the development were a literature review, a Delphi study among experts, focus group interviews with the target group, and elements from a proven effective anti-bullying program. The result is a fully automated web-based tailored intervention for cyberbully victims (12-15 years) consisting of three web-based advice sessions delivered over three months. The first advice aims to teach participants how behavior is influenced by the thoughts they have, how to recognize and dispute irrational thoughts and how to form rational thoughts. In the second advice, participants will learn about the way bullying emerges, how their behavior influences bullying and how they can use effective coping strategies in order to stop (online) bullying. In the third advice, participants receive feedback and will learn how to use the Internet and mobile phones in a safe manner. Each advice is tailored to the participant's personal characteristics (e.g., personality, self-efficacy, coping strategies used and (ir)rational thoughts). To ensure implementation of the program after testing it for effectiveness, the intervention was pretested in the target-population and an implementation plan was designed. Finally, we will elaborate on the planned randomized controlled trial in which the intervention will be compared to a general information group and waiting list control group

Online Pestkoppenstoppen: systematic and theory-based development of a web-based tailored intervention for adolescent cyberbully victims to combat and prevent cyberbullying

Science.gov (United States)

2014-01-01

Background The purpose of this article is to give an integrative insight into the theoretical and empirical-based development of the Online Pestkoppenstoppen (Stop Bullies Online/Stop Online Bullies). This intervention aims to reduce the number of cyberbully victims and their symptoms of depression and anxiety (program goal), by teaching cyberbully victims how to cope in an adequate and effective manner with cyberbully incidents (program’s outcomes). Method/Design In developing the program the different steps of the Intervention Mapping protocol are systematically used. In this article we describe each step of Intervention Mapping. Sources used for the development were a literature review, a Delphi study among experts, focus group interviews with the target group, and elements from a proven effective anti-bullying program. The result is a fully automated web-based tailored intervention for cyberbully victims (12-15 years) consisting of three web-based advice sessions delivered over three months. The first advice aims to teach participants how behavior is influenced by the thoughts they have, how to recognize and dispute irrational thoughts and how to form rational thoughts. In the second advice, participants will learn about the way bullying emerges, how their behavior influences bullying and how they can use effective coping strategies in order to stop (online) bullying. In the third advice, participants receive feedback and will learn how to use the Internet and mobile phones in a safe manner. Each advice is tailored to the participant’s personal characteristics (e.g., personality, self-efficacy, coping strategies used and (ir)rational thoughts). To ensure implementation of the program after testing it for effectiveness, the intervention was pretested in the target-population and an implementation plan was designed. Finally, we will elaborate on the planned randomized controlled trial in which the intervention will be compared to a general information group

The real business of web design

CERN Document Server

Waters, John

2004-01-01

Written by a veteran Web designer, The Real Business of Web Design goes beyond the usual philosophy of simply creating a better customer experience online. Instead, it provides an array of visual design practices and tested business principles for clarifying and simplifying the Web development process and making a Website more customer friendly. Filled with anecdotes from the author's own experiences in the web design trenches, this guide shows readers how to use the Web in crucial ways to streamline communications, speed up transactions, boost profits, and much more. Anyone who wants to use t

Fixing Higher Education through Technology: Canadian Media Coverage of Massive Open Online Courses

Science.gov (United States)

Dumitrica, Delia

2017-01-01

The popularization of massive open online courses (MOOCs) has been shrouded in promises of disruption and radical change in education. In Canada, official partnerships struck by higher education institutions with platform providers such as "Coursera", "Udacity" and "edX" were publicized by dailies and professional…

Investigating the Impact of Customer Relationship Management Practices of E-Commerce on Online Customer's Web Site Satisfaction: A Model-Building Approach

OpenAIRE

Su-Fang Lee; Wen-Jang ("Kenny") Jih; Shyh-Rong Fang

2006-01-01

This study addresses the effect of customer relationship management (CRM) practices on online customers’ satisfaction with their experience in interacting with the company Web sites. Recognizing the importance of maintaining a healthy relationship with customers, companies are actively seeking ways to enhance the customer value of their offerings through relationship marketing. Since effective managing of customer relationships essentially involves managing customer information flow, Intern...

Practical experiences of, and lessons learnt from, Internet technologies in higher education

Directory of Open Access Journals (Sweden)

Simon Polovina

1999-01-01

Full Text Available The paper addresses how the Internet as computer-mediated communication is affecting teaching and learning in higher education institutions, particularly as these institutions face increasing competition due to the emergence of Web-based collaboration and assessment technologies. London’s South Bank University (SBU, a typical modern-day higher education institution is thereby in the process of integrating Internet technologies into its conventional and distance learning programmes. From its practical experiences so far SBU has learnt a variety of valuable lessons. In particular the technical and social aspects that determine the choice and use of the most appropriate software tools were identified, as well as a new approach towards online (Internet / Web subject reference sources was outlined. From SBU’s anecdotal experiences, useful recommendations are made for the effective use of Internet technologies that applies to many higher educational institutions.

Answer Me These Questions Three: Using Online Training to Improve Students' Oral Source Citations

Science.gov (United States)

Buerkle, C. Wesley; Gearhart, Christopher C.

2017-01-01

This experimental study examines an online module designed to increase student competence in oral citation behavior using a mastery training strategy. Students in the experimental condition provided complete citations at a higher rate and provided more citation information for traditional and web-based sources compared with a control group without…

Underwater Web Work

Science.gov (United States)

Wighting, Mervyn J.; Lucking, Robert A.; Christmann, Edwin P.

2004-01-01

Teachers search for ways to enhance oceanography units in the classroom. There are many online resources available to help one explore the mysteries of the deep. This article describes a collection of Web sites on this topic appropriate for middle level classrooms.

Overview of the TREC 2014 Federated Web Search Track

NARCIS (Netherlands)

Demeester, Thomas; Trieschnigg, Rudolf Berend; Nguyen, Dong-Phuong; Zhou, Ke; Hiemstra, Djoerd

2014-01-01

The TREC Federated Web Search track facilitates research in topics related to federated web search, by providing a large realistic data collection sampled from a multitude of online search engines. The FedWeb 2013 challenges of Resource Selection and Results Merging challenges are again included in

Design and implementation of online examination administration ...

African Journals Online (AJOL)

Online examination system is a web-based examination system where examination is taken online i.e. through the internet or intranet using computer system. It is an effective solution for mass education evaluation. We have developed an online examination system based on a Browser/Server framework using Microsoft ...

Dynamically Predicting the Quality of Service: Batch, Online, and Hybrid Algorithms

Directory of Open Access Journals (Sweden)

Ya Chen

2017-01-01

Full Text Available This paper studies the problem of dynamically modeling the quality of web service. The philosophy of designing practical web service recommender systems is delivered in this paper. A general system architecture for such systems continuously collects the user-service invocation records and includes both an online training module and an offline training module for quality prediction. In addition, we introduce matrix factorization-based online and offline training algorithms based on the gradient descent algorithms and demonstrate the fitness of this online/offline algorithm framework to the proposed architecture. The superiority of the proposed model is confirmed by empirical studies on a real-life quality of web service data set and comparisons with existing web service recommendation algorithms.

Cross-site Scripting Attacks on Android WebView

OpenAIRE

Bhavani A B

2013-01-01

WebView is an essential component in Android and iOS. It enables applications to display content from on-line resources. It simplifies task of performing a network request, parsing the data and rendering it. WebView uses a number of APIs which can interact with the web contents inside WebView. In the current paper, Cross-site scripting attacks or XSS attacks specific to Android WebView are discussed. Cross site scripting (XSS) is a type of vulnerability commonly found in web applications. Thi...

Making Learning and Web 2.0 Technologies Work for Higher Learning Institutions in Africa

Science.gov (United States)

Lwoga, Edda

2012-01-01

Purpose: This paper seeks to assess the extent to which learning and Web 2.0 technologies are utilised to support learning and teaching in Africa's higher learning institutions, with a specific focus on Tanzania's public universities. Design/methodology/approach: A combination of content analysis and semi-structured interviews was used to collect…

Off with their heads! Copyright infringement in the Canadian online higher educational environment

Directory of Open Access Journals (Sweden)

Kelly Edmonds

2006-06-01

Full Text Available Issues of copyright infringement are contentious for academia in the online environment. The educational community on campus must carefully consider how digital materials are used, created and disseminated online given that present laws that regulate these actions are not well developed. It can seem like anyone’s guess on how to proceed in order to avoid copyright infringement. This paper offers current descriptions of intellectual property, copyright laws, infringements, and plagiarism in a Canadian context with a view on creating, using and disseminating digital works. The impact of copyright infringement on students and faculty in higher education is explored and some suggestions are made for protective practice.

Communication and Gamification in the Web-Based Foreign Language Educational System: Web- Based Foreign Language Educational System

Science.gov (United States)

Osipov, Ilya V.; Volinsky, Alex A.; Nikulchev, Evgeny; Prasikova, Anna Y.

2016-01-01

The paper describes development of the educational online web communication platform for teaching and learning foreign languages. The main objective was to develop a web application for teaching foreigners to understand casual fluent speech. The system is based on the time bank principle, allowing users to teach others their native language along…

How do Framing Strategies Influence the User's Choice of Content on the Web?

DEFF Research Database (Denmark)

Constantiou, Ioanna; Hoebel, Natascha; Zicari, Roberto V.

2012-01-01

A Web user is exposed to a large number of information services available from different sources. Online news is offered combined with relevant service attributes such as pictures, small text, users' recommendations, etc. We previously investigated the Web user's choice of online news, focusing...

DOBBS: Towards a Comprehensive Dataset to Study the Browsing Behavior of Online Users

OpenAIRE

von der Weth, Christian; Hauswirth, Manfred

2013-01-01

The investigation of the browsing behavior of users provides useful information to optimize web site design, web browser design, search engines offerings, and online advertisement. This has been a topic of active research since the Web started and a large body of work exists. However, new online services as well as advances in Web and mobile technologies clearly changed the meaning behind "browsing the Web" and require a fresh look at the problem and research, specifically in respect to wheth...

From "Hello" to Higher-Order Thinking: The Effect of Coaching and Feedback on Online Chats

Science.gov (United States)

Stein, David S.; Wanstreet, Constance E.; Slagle, Paula; Trinko, Lynn A.; Lutz, Michelle

2013-01-01

This exploratory study examined the effect of a coaching and feedback intervention in teaching presence and social presence on higher-order thinking in an online community of inquiry. Coaching occurred before each chat, and feedback was provided immediately afterwards. The findings suggest that over time, the frequency of higher-order thinking…

Understanding Online Health Groups for Depression: Social Network and Linguistic Perspectives.

Science.gov (United States)

Xu, Ronghua; Zhang, Qingpeng

2016-03-10

Mental health problems have become increasingly prevalent in the past decade. With the advance of Web 2.0 technologies, social media present a novel platform for Web users to form online health groups. Members of online health groups discuss health-related issues and mutually help one another by anonymously revealing their mental conditions, sharing personal experiences, exchanging health information, and providing suggestions and support. The conversations in online health groups contain valuable information to facilitate the understanding of their mutual help behaviors and their mental health problems. We aimed to characterize the conversations in a major online health group for major depressive disorder (MDD) patients in a popular Chinese social media platform. In particular, we intended to explain how Web users discuss depression-related issues from the perspective of the social networks and linguistic patterns revealed by the members' conversations. Social network analysis and linguistic analysis were employed to characterize the social structure and linguistic patterns, respectively. Furthermore, we integrated both perspectives to exploit the hidden relations between them. We found an intensive use of self-focus words and negative affect words. In general, group members used a higher proportion of negative affect words than positive affect words. The social network of the MDD group for depression possessed small-world and scale-free properties, with a much higher reciprocity ratio and clustering coefficient value as compared to the networks of other social media platforms and classic network models. We observed a number of interesting relationships, either strong correlations or convergent trends, between the topological properties and linguistic properties of the MDD group members. (1) The MDD group members have the characteristics of self-preoccupation and negative thought content, according to Beck's cognitive theory of depression; (2) the social structure

Who is Everyone's Darling in Cyberspace? The Characteristics of Popular Online Daters

Directory of Open Access Journals (Sweden)

Chih-Chien Wang

2010-06-01

Full Text Available Online dating current is a popular activity in cyberspace. More and more people make new friends and find their partners through online dating web sites. There is an interesting observation that some people are more popular than others in online dating web sites. The current study focuses on the personal profile characteristics that make one a popular dater. By two field surveys, this study discusses the relationship between online daters' personal profiles and their popularity. The first survey investigated 800 online daters' profiles from dating web sites. The statistical analysis results indicated thatphysical body types and looks, education level, occupation, personality, and interests were characteristics that influenced the popularity of online daters, while significant gender differences were found in the characteristics that related to popularity of online daters. The second survey searched 960 online daters with profiles of popular and unpopular characteristics. By observing the popularity of these online daters, it was found that those with "popular" characteristics also were the popular daters and those with "unpopular" characteristics were the unpopular daters. This may serve as evidence that the found personal profile characteristics were indeed factors influencing the popularity of the online daters.

Web Accessibility of the Higher Education Institute Websites Based on the World Wide Web Consortium and Section 508 of the Rehabilitation Act

Science.gov (United States)

Alam, Najma H.

2014-01-01

The problem observed in this study is the low level of compliance of higher education website accessibility with Section 508 of the Rehabilitation Act of 1973. The literature supports the non-compliance of websites with the federal policy in general. Studies were performed to analyze the accessibility of fifty-four sample web pages using automated…

Games and Simulations in Online Learning: Research and Development Frameworks

Science.gov (United States)

Gibson, David; Aldrich, Clark; Prensky, Marc

2007-01-01

Games and Simulations in Online Learning: Research and Development Frameworks examines the potential of games and simulations in online learning, and how the future could look as developers learn to use the emerging capabilities of the Semantic Web. It presents a general understanding of how the Semantic Web will impact education and how games and…

UNDERSTANDING STUDENTS NEEDS FOR A MORE EFFECTIVE ONLINE MARKETING IN THE HIGHER EDUCATION SYSTEM

Directory of Open Access Journals (Sweden)

Popa Adela Laura

2015-07-01

Full Text Available Considering that the results of previously conducted research revealed that higher education institutions (HEIs of Romania consider their own websites as rather a communication tool with current students than a marketing tool by which to communicate and attract potential students, the aim of the research presented in this paper is to analyze and verify whether the approach of higher education institutions is consistent with the expectations of potential students. Moreover, it is trying to evaluate whether they expect that the information from the official websites of these institutions address them. The research also seeks to capture which were the different search methods and the importance of online information sources for admission to university/faculty, which are the devices used in the search, what information the students consider that would be needed to make the right choice on university, faculty and specialization, the importance given to activities ranging from email marketing and search engine marketing etc. Finally, based on primary data resulted from research conducted and the analysis of secondary data resulted from other research, we identify the main pillars that the online marketing strategy of a higher education institution should be built on according to the needs of potential students: the official Internet pages designed so as to meet the needs of the prospective students (and even parents thereof, activities specific to email marketing and Pay Per Click campaigns meant to attract the prospective students to the pages that have a potential interest to them. The results of the study confirm the results of previous research according to which higher education institutions should attach great importance to the way they think their online presence.

Students' Attitude in a Web-enhanced Hybrid Course: A Structural Equation Modeling Inquiry

Directory of Open Access Journals (Sweden)

Cheng-Chang Sam Pan

2003-12-01

Full Text Available The present study focuses on five latent factors affecting students use of WebCT in a Web-enhanced hybrid undergraduate course at a southeastern university in the United States. An online questionnaire is used to measure a hypothetic model composed of two exogenous variables (i.e., subjective norm and computer self-efficacy, three endogenous variables (i.e., perceived ease of use, perceived usefulness, and attitude toward WebCT use, one dependent variable (i.e., actual system use, and eleven demographic items. PROC CALIS is used to analyze the data collected. Results suggest the technology acceptance model may not be applicable to the higher education setting. However, student attitude toward WebCT instruction remains a significant determinant to WebCT use on a non-voluntary basis. Educational achievement (i.e., student final grades is regressed on the attitude factor as an outcome variable.Suggestions for practitioners and researchers in the field are mentioned.

Are we there yet? An examination of online tailored health communication.

Science.gov (United States)

Suggs, L Suzanne; McIntyre, Chris

2009-04-01

Increasingly, the Internet is playing an important role in consumer health and patient-provider communication. Seventy-three percent of American adults are now online, and 79% have searched for health information on the Internet. This study provides a baseline understanding of the extent to which health consumers are able to find tailored communication online. It describes the current behavioral focus, the channels being used to deliver the tailored content, and the level of tailoring in online-tailored communication. A content analysis of 497 health Web sites found few examples of personalized, targeted, or tailored health sites freely available online. Tailored content was provided in 13 Web sites, although 15 collected individual data. More health risk assessment (HRA) sites included tailored feedback than other topics. The patterns that emerged from the analysis demonstrate that online health users can access a number of Web sites with communication tailored to their needs.

Collaborative Web between open and closed science

Directory of Open Access Journals (Sweden)

Alessandro Delfanti

2008-06-01

Full Text Available “Web 2.0” is the mantra enthusiastically repeated in the past few years on anything concerning the production of culture, dialogue and online communication. Even science is changing, along with the processes involving the communication, collaboration and cooperation created through the web, yet rooted in some of its historical features of openness. For this issue, JCOM has asked some experts on the most recent changes in science to analyse the potential and the contradictions lying in online collaborative science. The new open science feeds on the opportunity to freely contribute to knowledge production, sharing not only data, but also software and hardware. But it is open also to the outside, where citizens use Web 2.0 instruments to discuss about science in a horizontal way.

Overview of the TREC 2013 Federated Web Search Track

NARCIS (Netherlands)

Demeester, Thomas; Trieschnigg, Rudolf Berend; Nguyen, Dong-Phuong; Hiemstra, Djoerd

2014-01-01

The TREC Federated Web Search track is intended to promote research related to federated search in a realistic web setting, and hereto provides a large data collection gathered from a series of online search engines. This overview paper discusses the results of the first edition of the track, FedWeb

Online ecological and environmental data

CERN Document Server

Baldwin, Virginia Ann

2014-01-01

Discover important Internet resources for research data made public individually and collectively by researchers from a variety of entities in the fields of environmental studies and ecology Online Ecological and Environmental Data explores innovative projects from a diverse array of institutions that have made environmental and ecological research information freely available online. You will find a wealth of Web site listings with URLs and complete descriptions, data field descriptions, controlled vocabulary examples, and Web screen shots that demonstrate how to use a specific site. The book will help you locate the data, procedures, instruments, notes, and other descriptive information that scientists and engineers need for replicating and building on the research of others. With Online Ecological and Environmental Data, you''ll gain a better understanding of: * the cooperative design, development, and management of interdisciplinary data * cataloging multidisciplinary environmental data * data netw...

Attachment Style and Internet Addiction: An Online Survey

Science.gov (United States)

Schott, Markus; Decker, Oliver; Sindelar, Brigitte

2017-01-01

Background One of the clinically relevant problems of Internet use is the phenomenon of Internet addiction. Considering the fact that there is ample evidence for the relationship between attachment style and substance abuse, it stands to reason that attachment theory can also make an important contribution to the understanding of the pathogenesis of Internet addiction. Objective The aim of this study was to examine people’s tendency toward pathological Internet usage in relation to their attachment style. Methods An online survey was conducted. Sociodemographic data, attachment style (Bielefeld questionnaire partnership expectations), symptoms of Internet addiction (scale for online addiction for adults), used Web-based services, and online relationship motives (Cyber Relationship Motive Scale, CRMS-D) were assessed. In order to confirm the findings, a study using the Rorschach test was also conducted. Results In total, 245 subjects were recruited. Participants with insecure attachment style showed a higher tendency to pathological Internet usage compared with securely attached participants. An ambivalent attachment style was particularly associated with pathological Internet usage. Escapist and social-compensatory motives played an important role for insecurely attached subjects. However, there were no significant effects with respect to Web-based services and apps used. Results of the analysis of the Rorschach protocol with 16 subjects corroborated these results. Users with pathological Internet use frequently showed signs of infantile relationship structures in the context of social groups. This refers to the results of the Web-based survey, in which interpersonal relationships were the result of an insecure attachment style. Conclusions Pathological Internet use was a function of insecure attachment and limited interpersonal relationships. PMID:28526662

Context-Aware Online Commercial Intention Detection

Science.gov (United States)

Hu, Derek Hao; Shen, Dou; Sun, Jian-Tao; Yang, Qiang; Chen, Zheng

With more and more commercial activities moving onto the Internet, people tend to purchase what they need through Internet or conduct some online research before the actual transactions happen. For many Web users, their online commercial activities start from submitting a search query to search engines. Just like the common Web search queries, the queries with commercial intention are usually very short. Recognizing the queries with commercial intention against the common queries will help search engines provide proper search results and advertisements, help Web users obtain the right information they desire and help the advertisers benefit from the potential transactions. However, the intentions behind a query vary a lot for users with different background and interest. The intentions can even be different for the same user, when the query is issued in different contexts. In this paper, we present a new algorithm framework based on skip-chain conditional random field (SCCRF) for automatically classifying Web queries according to context-based online commercial intention. We analyze our algorithm performance both theoretically and empirically. Extensive experiments on several real search engine log datasets show that our algorithm can improve more than 10% on F1 score than previous algorithms on commercial intention detection.

Twelve Theses on Reactive Rules for the Web

OpenAIRE

Bry, François; Eckert, Michael

2006-01-01

Reactivity, the ability to detect and react to events, is an essential functionality in many information systems. In particular, Web systems such as online marketplaces, adaptive (e.g., recommender) sys- tems, and Web services, react to events such as Web page updates or data posted to a server. This article investigates issues of relevance in designing high-level programming languages dedicated to reactivity on the Web. It presents twelve theses on features desira...

Teaching mathematics online in the European Area of Higher Education: an instructor's point of view

Science.gov (United States)

Juan, Angel A.; Steegmann, Cristina; Huertas, Antonia; Martinez, M. Jesus; Simosa, J.

2011-03-01

This article first discusses how information technologies are changing the way knowledge is delivered at universities worldwide. Then, the article reviews some of the most popular learning management systems available today and some of the most useful online resources in the areas of Mathematics and Statistics. After that, some long-term experiences regarding the teaching of online courses in those areas at the Open University of Catalonia are discussed. Finally, the article presents the results of a large-scale survey performed in Spain that aims to reflect instructors' opinions and feelings about potential benefits and challenges of teaching mathematics online, as well as the role of emergent technologies in the context of the European Area of Higher Education. Therefore, this article contributes to the existing literature as an additional reference point, one based on our long-term experience in a large-scale online environment, for discussions involving mathematical e-learning.

Non-traditional approaches to teaching GPS online

Science.gov (United States)

Matias, A.; Wolf, D. F., II

2009-12-01

Students are increasingly turning to the web for quality education that fits into their lives. Nonetheless, online learning brings challenges as well as a fresh opportunity for exploring pedagogical practices not present on traditional higher education programs, particularly in the sciences. A team of two dozen Empire State College-State University of New York instructional designers, faculty, and other staff are working on making science relevant to non-majors who may initially have anxiety about general education science courses. One of these courses, GPS and the New Geography, focuses on how Global Positioning System (GPS) technology provides a base for inquiry and scientific discovery from a range of environmental issues with local, regional, and global scope. GPS and the New Geography is an introductory level course developed under a grant supported by the Charitable Leadership Foundation. Taking advantage of the proliferation of tools currently available for online learning management systems, we explore current trends in Web 2.0 applications to aggregate and leverage data to create a nontraditional, interactive learning environment. Using our best practices to promote on-line discussion and interaction, these tools help engage students and foster deep learning. During the 15-week term students learn through case studies, problem-based exercises, and the use of scientific data; thus, expanding their spatial literacy and gain experience using real spatial technology tools to enhance their understanding of real-world issues. In particular, we present how the use of Mapblogs an in-house developed blogging platform that uses GIS interplaying with GPS units, interactive data presentations, intuitive visual working environments, harnessing RSS feeds, and other nontraditional Web 2.0 technology has successfully promoted active learning in the virtual learning environment.

"PULS." - a blog-based online-magazine for students of medicine of the Goethe University Frankfurt.

Science.gov (United States)

Wurche, Bettina; Klauer, Gertrud; Nürnberger, Frank

2013-01-01

In the context of nationwide protests 2009 also students of the faculty of medicine/dentistry at Goethe-University in Frankfurt demanded more transparency and communication. To satisfy these demands, a web 2.0-tool offered an innovative solution: A blog-based online-magazine for students and other faculty-members. The online-magazine "PULS." is realized with the share-ware blog-software (wordpress version 3.1.3) and is conceived and written by an online-journalist. "PULS." is available from https://newsmagazin.puls.med.uni-frankfurt.de/wp/. The articles are generated from own investigations and from ideas of different groups of the faculty- deanship, students and lecturers. A user-analysis is conducted with the open-source software Piwik and considers the data security. Additionally, every year an anonymous online-user-survey (Survey Monkey) is conducted. "PULS." is continuously online since 14.02.2010 and has published 806 articles (state: 27.11.2012) and has about 2400 readers monthly. The content focuses on the needs of Frankfurt medical students. The close cooperation with different groups of the faculty - deanship, students and lecturers - furthermore guarantees themes relevant to the academic faculty. "PULS." flanks complex projects and decisions with background-information and communicates them understandable. The user-evaluation shows a growing number of readers and a high acceptance for the online-magazine, its themes and its style. The web 2.0-tool "Blog" and the web-specific language comply with media habits of the main target group, the students of the faculty medicine/dentistry. Thus, "PULS." has proven as a suitable and strategic instrument. It pushes towards a higher transparency, more communication and a stronger identification of the students with their faculty.

Aplikasi Penjualan Online Web Menggunakan Php Pada Toko Medan

OpenAIRE

Prabowo, Andika

2016-01-01

This study aims to build an online sales website in Medan store advertising, Website is developed using software Apache, PHP and MySQL. This website serves to conduct advertising and selling goods which included a variety of Categories and assorted advertising items for visitors, and besides, this website serves mengiklanan field stores the product in this website. The purpose peranjangan online sales website is to understand the system of sales and online sales strategies to increase profits...

Constructing a web recommender system using web usage mining and user’s profiles

Directory of Open Access Journals (Sweden)

T. Mombeini

2014-12-01

Full Text Available The World Wide Web is a great source of information, which is nowadays being widely used due to the availability of useful information changing, dynamically. However, the large number of webpages often confuses many users and it is hard for them to find information on their interests. Therefore, it is necessary to provide a system capable of guiding users towards their desired choices and services. Recommender systems search among a large collection of user interests and recommend those, which are likely to be favored the most by the user. Web usage mining was designed to function on web server records, which are included in user search results. Therefore, recommender servers use the web usage mining technique to predict users’ browsing patterns and recommend those patterns in the form of a suggestion list. In this article, a recommender system based on web usage mining phases (online and offline was proposed. In the offline phase, the first step is to analyze user access records to identify user sessions. Next, user profiles are built using data from server records based on the frequency of access to pages, the time spent by the user on each page and the date of page view. Date is of importance since it is more possible for users to request new pages more than old ones and old pages are less probable to be viewed, as users mostly look for new information. Following the creation of user profiles, users are categorized in clusters using the Fuzzy C-means clustering algorithm and S(c criterion based on their similarities. In the online phase, a neural network is offered to identify the suggested model while online suggestions are generated using the suggestion module for the active user. Search engines analyze suggestion lists based on rate of user interest in pages and page rank and finally suggest appropriate pages to the active user. Experiments show that the proposed method of predicting user recent requested pages has more accuracy and

How Will Online Affiliate Marketing Networks Impact Search Engine Rankings?

NARCIS (Netherlands)

D. Janssen (David); H.W.G.M. van Heck (Eric)

2007-01-01

textabstractIn online affiliate marketing networks advertising web sites offer their affiliates revenues based on provided web site traffic and associated leads and sales. Advertising web sites can have a network of thousands of affiliates providing them with web site traffic through hyperlinks on

CSAR-web: a web server of contig scaffolding using algebraic rearrangements.

Science.gov (United States)

Chen, Kun-Tze; Lu, Chin Lung

2018-05-04

CSAR-web is a web-based tool that allows the users to efficiently and accurately scaffold (i.e. order and orient) the contigs of a target draft genome based on a complete or incomplete reference genome from a related organism. It takes as input a target genome in multi-FASTA format and a reference genome in FASTA or multi-FASTA format, depending on whether the reference genome is complete or incomplete, respectively. In addition, it requires the users to choose either 'NUCmer on nucleotides' or 'PROmer on translated amino acids' for CSAR-web to identify conserved genomic markers (i.e. matched sequence regions) between the target and reference genomes, which are used by the rearrangement-based scaffolding algorithm in CSAR-web to order and orient the contigs of the target genome based on the reference genome. In the output page, CSAR-web displays its scaffolding result in a graphical mode (i.e. scalable dotplot) allowing the users to visually validate the correctness of scaffolded contigs and in a tabular mode allowing the users to view the details of scaffolds. CSAR-web is available online at http://genome.cs.nthu.edu.tw/CSAR-web.

"PULS." – ein Blog als Online-Magazin für Medizinstudierendeder Goethe-Universität Frankfurt ["PULS." – a Blog-based Online-Magazine for Students of Medicine of the Goethe University Frankfurt

Directory of Open Access Journals (Sweden)

Nürnberger, Frank

2013-02-01

Full Text Available [english] In the context of nationwide protests 2009 also students of the faculty of medicine/dentistry at Goethe-University in Frankfurt demanded more transparency and communication. To satisfy these demands, a web 2.0-tool offered an innovative solution: A blog-based online-magazine for students and other faculty-members.The online-magazine „PULS.“ is realized with the share-ware blog-software (wordpress version 3.1.3 and is conceived and written by an online-journalist. „PULS.“ is available from .The articles are generated from own investigations and from ideas of different groups of the faculty– deanship, students and lecturers. A user-analysis is conducted with the open-source software Piwik and considers the data security. Additionally, every year an anonymous online-user-survey (Survey Monkey is conducted.“PULS.” is continuously online since 14.02.2010 and has published 806 articles (state: 27.11.2012 and has about 2400 readers monthly. The content focuses on the needs of Frankfurt medical students. The close cooperation with different groups of the faculty - deanship, students and lecturers - furthermore guarantees themes relevant to the academic faculty. “PULS.” flanks complex projects and decisions with background-information and communicates them understandable.The user-evaluation shows a growing number of readers and a high acceptance for the online-magazine, its themes and its style. The web 2.0-tool “Blog” and the web-specific language comply with media habits of the main target group, the students of the faculty medicine/dentistry.Thus, “PULS.” has proven as a suitable and strategic instrument. It pushes towards a higher transparency, more communication and a stronger identification of the students with their faculty.[german] Im Herbst 2009 forderten Studierende im Rahmen landesweiter Proteste auch am Fachbereich Medizin/Zahnmedizin der Goethe-Universität Frankfurt mehr Transparenz und Kommunikation zu

[Adolescents in Web 2.0: risks and chances ].

Science.gov (United States)

Salisch, Maria von

2014-01-01

That almost all adolescents possess an individual access to the internet and that they use it every day, lays the foundation for the improved means of self presentation and participation that are known by the notion of Web 2.0. Social networks and other interactive internet formats give rise to new risks like cyber mobbing which is the topic of three contributions. At the same time, Web 2.0 offers chances in the form of online counseling and online therapy that cater to the preferences of media-friendly target group of adolescents.

Historical Network Analysis of the Web

DEFF Research Database (Denmark)

Brügger, Niels

2013-01-01

This article discusses some of the fundamental methodological challenges related to doing historical network analyses of the web based on material in web archives. Since the late 1990s many countries have established extensive national web archives, and software supported network analysis...... of the online web has for a number of years gained currency within Internet studies. However, the combination of these two phenomena—historical network analysis of material in web archives—can at best be characterized as an emerging new area of study. Most of the methodological challenges within this new area...... revolve around the specific nature of archived web material. On the basis of an introduction to the processes involved in web archiving as well as of the characteristics of archived web material, the article outlines and scrutinizes some of the major challenges which may arise when doing network analysis...

Online marketing vybrané firmy

OpenAIRE

Lazareva, Ekaterina

2017-01-01

The aim of this master thesis is to analyze the current state of the companys marketing activities on the Internet (using the SEO PPC advertising social networks activities web traffic) and evaluate effectiveness of online marketing strategy. Thesis includes analysis of online communication of competitors companies on the Czech market. Basing on these analyzes recommendations and suggestions for improving the effectiveness of online marketing tools were presented.

Web of Deceit.

Science.gov (United States)

Minkel, Walter

2002-01-01

Discusses the increase in online plagiarism and what school librarians can do to help. Topics include the need for school district policies on plagiarism; teaching students what plagiarism is; pertinent Web sites; teaching students proper research skills; motivation for cheating; and requiring traditional sources of information for student…

Health and medication information resources on the World Wide Web.

Science.gov (United States)

Grossman, Sara; Zerilli, Tina

2013-04-01

Health care practitioners have increasingly used the Internet to obtain health and medication information. The vast number of Internet Web sites providing such information and concerns with their reliability makes it essential for users to carefully select and evaluate Web sites prior to use. To this end, this article reviews the general principles to consider in this process. Moreover, as cost may limit access to subscription-based health and medication information resources with established reputability, freely accessible online resources that may serve as an invaluable addition to one's reference collection are highlighted. These include government- and organization-sponsored resources (eg, US Food and Drug Administration Web site and the American Society of Health-System Pharmacists' Drug Shortage Resource Center Web site, respectively) as well as commercial Web sites (eg, Medscape, Google Scholar). Familiarity with such online resources can assist health care professionals in their ability to efficiently navigate the Web and may potentially expedite the information gathering and decision-making process, thereby improving patient care.

Can keyword length indicate Web Users' readiness to purchase

OpenAIRE

Ramlall, Shalini; Sanders, David; Tewkesbury, Giles; Ndzi, David

2011-01-01

Over the last ten years, the internet has become an important marketing tool and a profitable selling channel. The biggest challenge for most online business is converting Web users into customers effectively and at a high rate. Understanding the audience of a website is essential for achieving high conversion rates. This paper describes the research carried out in online search behaviour. The research looks at whether the length of a Web user’s search keyword can provide insight into their i...

Comparing Web, Group and Telehealth Formats of a Military Parenting Program

Science.gov (United States)

2016-06-01

materials are available upon request: • Online questionnaire for baseline data collection (9 pages) • Online parent survey for time point 1 (69 pages...web-based parenting intervention for military families with school-aged children, we expect to strengthen parenting practices in families and...AWARD NUMBER: W81XWH-14-1-0143 TITLE: Comparing Web, Group and Telehealth Formats of a Military Parenting Program PRINCIPAL INVESTIGATOR

Vulnerabilities to misinformation in online pharmaceutical marketing.

Science.gov (United States)

De Freitas, Julian; Falls, Brian A; Haque, Omar S; Bursztajn, Harold J

2013-05-01

Given the large percentage of Internet users who search for health information online, pharmaceutical companies have invested significantly in online marketing of their products. Although online pharmaceutical marketing can potentially benefit both physicians and patients, it can also harm these groups by misleading them. Indeed, some pharmaceutical companies have been guilty of undue influence, which has threatened public health and trust. We conducted a review of the available literature on online pharmaceutical marketing, undue influence and the psychology of decision-making, in order to identify factors that contribute to Internet users' vulnerability to online pharmaceutical misinformation. We find five converging factors: Internet dependence, excessive trust in the veracity of online information, unawareness of pharmaceutical company influence, social isolation and detail fixation. As the Internet continues to change, it is important that regulators keep in mind not only misinformation that surrounds new web technologies and their contents, but also the factors that make Internet users vulnerable to misinformation in the first place. Psychological components are a critical, although often neglected, risk factor for Internet users becoming misinformed upon exposure to online pharmaceutical marketing. Awareness of these psychological factors may help Internet users attentively and safely navigate an evolving web terrain.

FROM TRADITIONAL DISTANCE LEARNING TO MASS ONLINE OPEN COURSES

Directory of Open Access Journals (Sweden)

V. N. Vasilev

2014-01-01

Full Text Available The issue of transition for higher education institutions of Russia from traditional distance learning to mass electronic education on the basis of the online open courses is considered, its relevance is proved. Analysis of the major prerequisites for transition success is carried out (a demand for the educational Internet resources from mobile devices; existence of a large number of various electronic resources which are successfully used in practice by higher education institutions in remote educational technologies; maintaining experience for electronic magazines of students’ progress for planning and estimation of training results; essential growth of material costs in the world online training market. Key issues of transition are defined and the basic principles of electronic online courses development are formulated. A technique for electronic online course development aimed at the result is given. The technique contains the following four stages: planning of expected training results, course electronic content structuring and training scenarios creation, development of the tests plan and electronic estimated means for automatic control of the planned training results; course realization by means of game mechanics and technologies of network communication between students. Requirements to various forms of control planned in the course of learning results are defined. Two kinds of electronic online courses are assigned (knowledge-intensive and technological courses. Examples of their realization in the authors’ online courses "Wave Optics", "Theory of Graphs ", "Development of Web Interfaces on the Basis of HTML and CSS" created and practically used in NRU ITMO in 2013 are given. Finally, the actual tasks of mass open education development in the leading higher education institutions of Russia are set forth.

Online Teaching Communities within Sociology: A Counter Trend to the Marketization of Higher Education

Science.gov (United States)

Palmer, Nathan; Schueths, April M.

2013-01-01

As higher education embraces the ideologies of the market, educators are being asked to teach evermore students with fewer resources. Running counter to the trend of marketization, a decentralized group of educators are taking advantage of Web 2.0 technologies (including Facebook, Twitter, and blogging platforms such as Wordpress, etc.) to…

Online Social Media Applications for Constructivism and Observational Learning

OpenAIRE

Lydia Mbati

2013-01-01

Web 2.0 technologies have a range of possibilities for fostering constructivist learning and observational learning. This is due to the available applications which allow for synchronous and asynchronous interaction and the sharing of knowledge between users. Web 2.0 tools include online social media applications which have potential pedagogical benefits. Despite these potential benefits, there is inadequate utilization of online social media applications in learning management systems for pe...

Surfing the web and parkinson's law.

Science.gov (United States)

Baldwin, F D

1996-05-01

The World Wide Web accounts for much of the popular interest in the Internet and offers a rich and variegated source of medical information. It's where you'll find online attractions ranging from "The Visible Human" to collections of lawyer jokes, as well as guides to clinical materials. Here's a basic introduction to the Web, its features, and its vocabulary.

Introduction: Life in the Web

Directory of Open Access Journals (Sweden)

Oana Mateescu

2010-10-01

Full Text Available The article serves as an introduction to the current journal issue on Online Lives. It discusses and connects the research papers here under three different rubrics: the hopes and fears raised by a world where information is inescapable, the potential and risk of online identities and, finally, the forms of knowledge and participation that define the current architecture of a Web dominated by user-generated content.

Classroom Assessment in Web-Based Instructional Environment: Instructors' Experience

Directory of Open Access Journals (Sweden)

Xin Liang

2004-03-01

Full Text Available While a great deal has been written on the advantage and benefits of online teaching, little is known on how..assessment is implemented in online classrooms to monitor and inform performance and progress. The..purpose of this study is to investigate the dynamics of WebCT classroom assessment by analyzing the..perceptions and experience of the instructors. Grounded theory method was employed to generate a - process..theory- . The study included 10 faculties who taught WebCT classes, and 216 students in the College of..Education in an urban university in the Mid west. Interviews and classroom observations were undertaken..on line. The findings indicated that, performance-based assessment, writing skills, interactive assessment..and learner autonomy were major assessment aspects to inform teaching and enhance learning. If one of..the major roles of online instruction is to increase self-directed learning, as part of the pedagogical..mechanism, web-based classroom assessment should be designed and practiced to impact learner autonomy.

Assessing the extent and nature of wildlife trade on the dark web

OpenAIRE

Harrison, Joe; Roberts, David L.; Hernandez-Castro, Julio

2016-01-01

Use of the internet as a trade platform has resulted in a shift in the illegal wildlife trade. Increased\\ud scrutiny of illegal wildlife trade has led to concerns that online trade of wildlife will move onto the dark web.\\ud To provide a baseline of illegal wildlife trade on the dark web, we downloaded and archived 9852 items\\ud (individual posts) from the dark web, then searched these based on a list of 121 keywords associated with\\ud illegal online wildlife trade, including 30 keywords asso...

A Web-based e-learning course: integration of pathophysiology into pharmacology.

Science.gov (United States)

Tse, Mimi M Y; Lo, Lisa W L

2008-11-01

The Internet is becoming the preferred place to find information. Millions of people go online in search of health and medical information. Likewise, the demand for Web-based courses is growing. This paper presents the development, utilization, and evaluation of a Web-based e-learning course for nursing students, entitled Integration of Pathophysiology into Pharmacology. The pathophysiology component included cardiovascular, respiratory, central nervous and immune system diseases, while the pharmacology component was developed based on 150 commonly used drugs. One hundred and nineteen Year 1 nursing students took part in the course. The Web-based e-learning course materials were uploaded to a WebCT for students' self-directed learning and attempts to pass two scheduled online quizzes. At the end of the semester, students were given a questionnaire to measure the e-learning experience. Their experience in the e-learning course was a positive one. Students stated that they were able to understand rather than memorize the subject content, and develop their problem solving and critical thinking abilities. Online quizzes yielded satisfactory results. In the focus group interview, students indicated that they appreciated the time flexibility and convenience associated with Web-based learning, and also made good suggestions for enhancing Web-based learning. The Web-based approach is promising for teaching and learning pathophysiology and pharmacology for nurses and other healthcare professionals.

Factors Influencing Indonesian Internet Users Intention on Buying Books Online

Directory of Open Access Journals (Sweden)

Beatrik Messah

2003-09-01

Full Text Available The purpose of this research is to discover and analyse factors influencing Indonesian internet users intention on buying books online. Certain factors will be investigated are demographic, features, convenience, web design, and security. This research used questionaires to obtain data from the respondents. After the data collected, SPSS software is used to process the data with using Chi-Square test. The result found that features, convenience, and security factors of online bookstores and level of education, income, and occupation of the Indonesian Internet Users influence the people intention on buying books online. In the other hand, web design of the online bookstores and the age of the Indonesian internet users have no influence on their intention on buying books online.

Don’t screw up your web

CERN Multimedia

Computer Security Team

2012-01-01

Publish or perish. Given the large variety of information which needs to be published, you have the freedom at CERN to deploy your own web-server and put your data online on the Internet. Web content management systems like Joomla! or WordPress together with dedicated add-ons and modules make it easy to quickly create a posh look-and-feel. But hold on. With this freedom also comes responsibility!   Your responsibility does not stop once you have been granted Internet connectivity. No: It falls to you to ensure that your web server is continually secured. Only information which is meant to be public should be put online. Proper access protections must be put in place to secure other data, preferably using the CERN Single Sign-On portal and definitely using the HTTPS (secure HTTP) protocol when transmitting sensitive information like passwords. “Securing” also implies that the operating system as well as the content management system must be updated regularly.   If ...

Innovation in preregistration midwifery education: Web based interactive storytelling learning.

Science.gov (United States)

Scamell, Mandie; Hanley, Thomas

2017-07-01

through a critical description of the implementation of a web based interactive storytelling learning activity introduced into an undergraduate, preregistration midwifery education programme, this paper will explore how low-cost, low-fidelity online storytelling, designed using Moodle, can be used to enhance students' understanding of compassion and empathy in practice. cross sectional sample of first year undergraduate Midwifery students (n111) METHOD: drawing from both research and audit data collected in an Higher Education Institution in London England, the paper presents the case for using web based technology to create a sustainable model for midwifery education. initial results indicate that it is both the low cost and positive student evaluations of web based interactive storytelling, which make this approach to preregistration midwifery education which suggests that this approach has significant potential for learning and teaching in midwifery education in diverse settings around the world. Or how about: global relevance? . Copyright © 2017 Elsevier Ltd. All rights reserved.

Online Banking on E-Commerce in India

OpenAIRE

Navpreet Kaur; Dr. Ashutosh Pathak

2015-01-01

Online Banking is becoming an important aspect of worldwide commerce. Online Banking is also known as ebanking, cyber banking, virtual banking, net banking, and internet banking. Online banking includes various banking activities conducted from home business, instead of at a physical bank location Customer relationship management worked as a tool increased use of e-commerce makes CRM. Online banking is based on internet or web- based interaction to create a high volatile relations...

Individual Learner Differences In Web-based Learning Environments: From Cognitive, Affective and Social-cultural Perspectives

Directory of Open Access Journals (Sweden)

Mustafa KOC

2005-10-01

Full Text Available Individual Learner DifferencesIn Web-based Learning Environments:From Cognitive, Affective and Social-cultural Perspectives Mustafa KOCPh.D Candidate Instructional TechnologyUniversity of Illinois at Urbana-ChampaignUrbana, IL - USA ABSTRACT Throughout the paper, the issues of individual differences in web-based learning, also known as online instruction, online training or distance education were examined and implications for designing distance education were discussed. Although the main purpose was to identify differences in learners’ characteristics such as cognitive, affective, physiological and social factors that affect learning in a web-enhanced environment, the questions of how the web could be used to reinforce learning, what kinds of development ideas, theories and models are currently being used to design and deliver online instruction, and finally what evidence for the effectiveness of using World Wide Web (WWW for learning and instruction has been reported, were also analyzed to extend theoretical and epistemogical understanding of web-based learning.

Lithuanian on-line periodicals on the World Wide Web

Directory of Open Access Journals (Sweden)

Lina Sarlauskiene

2001-01-01

Full Text Available Deals with Lithuanian full-text electronic periodicals distributed through the World Wide Web. An electronic periodical is usually defined as a regular publication on some particular topic distributed in digital form, chiefly through the Web, but also by electronic mail or digital disk. The author has surveyed 106 publications. Thirty-four are distributed only on the Web, and 72 have printed versions. The number of analysed publications is not very big, but four years of electronic publishing and the variety of periodicals enables us to establish the causes of this phenomenon, the main features of development, and some perspectives. Electronic periodicals were analysed according to their type, purpose, contents, publisher, regularity, language, starting date and place of publication, and other features.

Expanding Demand for Online Higher Education: Surveying Prospective Students

Science.gov (United States)

Garrett, Richard

2007-01-01

The Eduventures survey examined next-generation demand for online postsecondary education, assessing online experience, delivery mode and marketing channels preferences, and perceptions of price, quality and location, identifying key takeaways in each area.

Effects of Website Interactivity on Online Retail Shopping Behavior

Science.gov (United States)

Islam, Hafizul

Motivations to engage in retail online shopping can include both utilitarian and hedonic shopping dimensions. To cater to these consumers, online retailers can create a cognitively and esthetically rich shopping environment, through sophisticated levels of interactive web utilities and features, offering not only utilitarian benefits and attributes but also providing hedonic benefits of enjoyment. Since the effect of interactive websites has proven to stimulate online consumer’s perceptions, this study presumes that websites with multimedia rich interactive utilities and features can influence online consumers’ shopping motivations and entice them to modify or even transform their original shopping predispositions by providing them with attractive and enhanced interactive features and controls, thus generating a positive attitude towards products and services offered by the retailer. This study seeks to explore the effects of Web interactivity on online consumer behavior through an attitudinal model of technology acceptance.

Assessment of Web-Based Consumer Reviews as a Resource for Drug Performance

Science.gov (United States)

Adusumalli, Swarnaseetha; Lee, HueyTyng; Hoi, Qiangze; Koo, Si-Lin; Tan, Iain Beehuat

2015-01-01

Background Some health websites provide a public forum for consumers to post ratings and reviews on drugs. Drug reviews are easily accessible and comprehensible, unlike clinical trials and published literature. Because the public increasingly uses the Internet as a source of medical information, it is important to know whether such information is reliable. Objective We aim to examine whether Web-based consumer drug ratings and reviews can be used as a resource to compare drug performance. Methods We analyzed 103,411 consumer-generated reviews on 615 drugs used to treat 249 disease conditions from the health website WebMD. Statistical analysis identified 427 drug pairs from 24 conditions for which two drugs treating the same condition had significantly and substantially different satisfaction ratings (with at least a half-point difference between Web-based ratings and Paddictive properties were rated higher than their counterparts in Web-based reviews, and (3) second-line or alternative drugs were rated higher. In addition, Web-based ratings indicated drug delivery problems. If FDA black box warning labels are used to resolve disagreements between publications and online trends, the concordance rate increases to 71% (55/77) (Pmanufacturers to assess the performance of a drug. However, one should be cautious to rely solely on consumer reviews as ratings can be strongly influenced by the consumer experience. PMID:26319108

A Framework for Synchronous Web-Based Professional Development: Measuring the Impact of Webinar Instruction

Science.gov (United States)

Rich, Rachel L.

2011-01-01

Through the evolution and proliferation of the Internet, distance and online education have become more prevalent in modern society. Synchronous web-based professional development continues to gain popularity. Although online education has grown in popularity and breadth, there has been a lack of research about the impact of synchronous web-based…

Ontology Versioning and Change Detection on the Web

NARCIS (Netherlands)

Klein, Michel; Fensel, Dieter; Kiryakov, Atanas; Ognyanov, Damyan

2002-01-01

To effectively use ontologies on the Web, it is essential that changes in ontologies are managed well. This paper analyzes the topic of ontology versioning in the context of the Web by looking at the characteristics of the version relation between ontologies and at the identification of online

Attachment Style and Internet Addiction: An Online Survey.

Science.gov (United States)

Eichenberg, Christiane; Schott, Markus; Decker, Oliver; Sindelar, Brigitte

2017-05-17

One of the clinically relevant problems of Internet use is the phenomenon of Internet addiction. Considering the fact that there is ample evidence for the relationship between attachment style and substance abuse, it stands to reason that attachment theory can also make an important contribution to the understanding of the pathogenesis of Internet addiction. The aim of this study was to examine people's tendency toward pathological Internet usage in relation to their attachment style. An online survey was conducted. Sociodemographic data, attachment style (Bielefeld questionnaire partnership expectations), symptoms of Internet addiction (scale for online addiction for adults), used Web-based services, and online relationship motives (Cyber Relationship Motive Scale, CRMS-D) were assessed. In order to confirm the findings, a study using the Rorschach test was also conducted. In total, 245 subjects were recruited. Participants with insecure attachment style showed a higher tendency to pathological Internet usage compared with securely attached participants. An ambivalent attachment style was particularly associated with pathological Internet usage. Escapist and social-compensatory motives played an important role for insecurely attached subjects. However, there were no significant effects with respect to Web-based services and apps used. Results of the analysis of the Rorschach protocol with 16 subjects corroborated these results. Users with pathological Internet use frequently showed signs of infantile relationship structures in the context of social groups. This refers to the results of the Web-based survey, in which interpersonal relationships were the result of an insecure attachment style. Pathological Internet use was a function of insecure attachment and limited interpersonal relationships. ©Christiane Eichenberg, Markus Schott, Oliver Decker, Brigitte Sindelar. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 17.05.2017.

Selecting a Free Web-Hosted Survey Tool for Student Use

Science.gov (United States)

Elbeck, Matt

2014-01-01

This study provides marketing educators a review of free web-based survey services and guidance for student use. A mixed methods approach started with online searches and metrics identifying 13 free web-hosted survey services, described as demonstration or project tools, and ranked using popularity and importance web-based metrics. For each…

The state of web-based research: A survey and call for inclusion in curricula.

Science.gov (United States)

Krantz, John H; Reips, Ulf-Dietrich

2017-10-01

The first papers that reported on conducting psychological research on the web were presented at the Society for Computers in Psychology conference 20 years ago, in 1996. Since that time, there has been an explosive increase in the number of studies that use the web for data collection. As such, it seems a good time, 20 years on, to examine the health and adoption of sound practices of research on the web. The number of studies conducted online has increased dramatically. Overall, it seems that the web can be a method for conducting valid psychological studies. However, it is less clear that students and researchers are aware of the nature of web research. While many studies are well conducted, there is also a certain laxness appearing regarding the design and conduct of online studies. This laxness appears both anecdotally to the authors as managers of large sites for posting links to online studies, and in a survey of current researchers. One of the deficiencies discovered is that there is no coherent approach to educating researchers as to the unique features of web research.

Cultural and Rhetorical Bases for communicating knowledge in web based communities

DEFF Research Database (Denmark)

Kampf, Constance; Kommers, Piet

2008-01-01

Cultural and Rhetorical Bases for communicating knowledge in web based communities How can we extend learner-centred theories for educational technology to include, for instance, the cultural and rhetorical backgrounds which influence participants in online communities as they engage in knowledge...... via web-based communities the intersection of culture and rhetoric in web-based communication rhetoric and discourse in the process of communicating knowledge via technology heuristics for knowledge communication from teaching in online forums connections between identity and knowledge communication...... This call for papers invites papers focused on theoretical frameworks or empirical research which highlights the cultural and/or rhetorical aspects of communicating knowledge in web based communities. We are looking for work that brings together methods and perspectives across disciplines...

A Distributed System for Learning Programming On-Line

Science.gov (United States)

Verdu, Elena; Regueras, Luisa M.; Verdu, Maria J.; Leal, Jose P.; de Castro, Juan P.; Queiros, Ricardo

2012-01-01

Several Web-based on-line judges or on-line programming trainers have been developed in order to allow students to train their programming skills. However, their pedagogical functionalities in the learning of programming have not been clearly defined. EduJudge is a project which aims to integrate the "UVA On-line Judge", an existing…

Ｗeb-based Archiving of Parallel and Comparable Documents for Online Translators

OpenAIRE

Kageura, Kyo; Murayama, Ryo

2013-01-01

This paper introduces a Web-based system that archives parallel and comparable online documents. The system, QRpac, is specifically designed to meet the requirements of online volunteer translators who need to refer to relevant translation document pairs as well as comparable document sets. While many systems have been proposed so far to construct parallel and/or comparable corpora from the web, there have been none that directly respond to online translators'needs. The system is currently fu...

A Random-Dot Kinematogram for Web-Based Vision Research

Directory of Open Access Journals (Sweden)

Sivananda Rajananda

2018-01-01

Full Text Available Web-based experiments using visual stimuli have become increasingly common in recent years, but many frequently-used stimuli in vision research have yet to be developed for online platforms. Here, we introduce the first open access random-dot kinematogram (RDK for use in web browsers. This fully customizable RDK offers options to implement several different types of noise (random position, random walk, random direction and parameters to control aperture shape, coherence level, the number of dots, and other features. We include links to commented JavaScript code for easy implementation in web-based experiments, as well as an example of how this stimulus can be integrated as a plugin with a JavaScript library for online studies (jsPsych.

Readability, complexity, and suitability of online resources for mastectomy and lumpectomy.

Science.gov (United States)

Tran, Bao Ngoc N; Singh, Mansher; Singhal, Dhruv; Rudd, Rima; Lee, Bernard T

2017-05-15

Nearly half of American adults have low or marginal health literacy. This negatively affects patients' participation, decision-making, satisfaction, and overall outcomes especially when there is a mismatch between information provided and the skills of the intended audience. Recommendations that patient information be written below the sixth grade level have been made for over three decades. This study compares online resources for mastectomy versus lumpectomy using expanded metrics including readability level, complexity, and density of data and overall suitability for public consumption. The 10 highest ranked Web sites for mastectomy and lumpectomy were identified using the largest Internet engine (Google). Each Web site was assessed for readability (Simple Measure of Gobbledygook), complexity (PMOSE/iKIRSCH), and suitability (Suitability Assessment of Materials). Scores were analyzed by each Web site and overall. Readability analysis showed a significant reading grade level difference between mastectomy and lumpectomy online information (15.4 and 13.9, P = 0.04, respectively). Complexity analysis via PMOSE/iKIRSCH revealed a mean score of 6.5 for mastectomy materials corresponding to "low" complexity and eighth to 12 th grade education. Lumpectomy literature had a lower PMOSE/iKIRSCH score of 5.8 corresponding to a "very low" complexity and fourth to eighth grade education (P = 0.05). Suitability assessment showed mean values of 41% and 46% (P = 0.83) labeled as the lowest level of "adequacy" for mastectomy and lumpectomy materials, respectively. Inter-rater reliability was high for both complexity and suitability analysis. Online resources for the surgical treatment of breast cancer are above the recommended reading grade level. The suitability level is barely adequate indicating a need for revision. Online resources for mastectomy have a higher reading grade level than do materials for lumpectomy and tend to be more complex. Copyright © 2017 Elsevier

Web-Centric Systems in Support of Argumentation, Negotiation, and Organizational Memory

National Research Council Canada - National Science Library

Vickers, Randal

1997-01-01

.... This medium will take advantage of the latest in web technologies while conducting a detailed analysis and design of a prototype web based decision support system to support on-line argumentation...

Recruiting migrants for health research through social network sites: an online survey among chinese migrants in australia.

Science.gov (United States)

Hu, Jie; Wong, Kam Cheong; Wang, Zhiqiang

2015-04-27

Traditionally, postal surveys or face to face interviews are the main approaches for health researchers to obtain essential research data. However, with the prevalence of information technology and Internet, Web-based surveys are gaining popularity in health research. This study aims to report the process and outcomes of recruiting Chinese migrants through social network sites in Australia and to examine the sample characteristics of online recruitment by comparing the sample which was recruited by an online survey to a sample of Australian Chinese migrants collected by a postal survey. Descriptive analyses were performed to describe and compare the process and outcomes of online recruitment with postal survey questionnaires. Chi square tests and t tests were performed to assess the differences between the two samples for categorical and continuous variables respectively. In total, 473 Chinese migrants completed the online health survey from July to October 2013. Out of 426 participants recruited through the three Chinese social network sites in Australia, over 86.6% (369/426) were recruited within six weeks. Participants of the Web-based survey were younger, with a higher education level or had resided in Australia for less time compared to those recruited via a postal survey. However, there was no significant difference in gender, marital status, and professional occupation. The recruitment of Chinese migrants through social network sites in our online survey was feasible. Compared to a postal survey of Chinese migrants, the online survey attracted different group of Chinese migrants who may have diverse health needs and concerns. Our findings provided insightful information for researchers who are considering employing a Web-based approach to recruit migrants and ethnic minority participants.

Predicting online product sales via online reviews, sentiments, and promotion strategies

OpenAIRE

Chong, Alain Yee Loong; Li, Boying; Ngai, Eric W.T.; Ch'ng, Eugene; Lee, Filbert

2016-01-01

Purpose\\ud – The purpose of this paper is to investigate if online reviews (e.g. valence and volume), online promotional strategies (e.g. free delivery and discounts) and sentiments from user reviews can help predict product sales.\\ud \\ud Design/methodology/approach\\ud – The authors designed a big data architecture and deployed Node.js agents for scraping the Amazon.com pages using asynchronous input/output calls. The completed web crawling and scraping data sets were then preprocessed for se...

Online or web-counselling in Nigeria: current status, relevance ...

African Journals Online (AJOL)

It was contended that despite the fact that online counselling has not fully been embraced as a formal enterprise in Nigeria, Nigerians are not unaware of the possible benefits accruable from utilizing online counselling. However, some issues bordering on cost of data, electricity and internet availability among other things ...

Technology is Here to Stay in (Online Higher Education

Directory of Open Access Journals (Sweden)

Jennifer A. Herzog

2015-02-01

Full Text Available Review of: Minds Online; Michelle D. Miller; (2014. Harvard University Press, Cambridge, MA. 279 pages.A review of the new book "Minds Online" by Michelle D. Miller, a cognitive psychologist, in which she analyzes the history of attention, memory, and thinking research and how new studies can enhance technology-driven education.  A low-tech approach makes this book very readable to faculty and administrators thinking of diving into the online teacing format, yet its up to date research and practical examples are a rich resource for even veteran distance learning educators.

Implementation of E-Service Intelligence in the Field of Web Mining

OpenAIRE

PROF. MS. S. P. SHINDE,; PROF. V.P.DESHMUKH

2011-01-01

The World Wide Web is a popular and interactive medium to disseminate information today .The web is huge, diverse, dynamic, widely distributed global information service centre. We are familiar with the terms like e-commerce, e-governance, e-market, e-finance, e-learning, e-banking etc. These terms come under online services called e-service applications. E-services involve various types of delivery systems, advanced information technologies, methodologies and applications of online services....

Mentoring Professors: A Model for Developing Quality Online Instructors and Courses in Higher Education

Science.gov (United States)

Barczyk, Casimir; Buckenmeyer, Janet; Feldman, Lori

2010-01-01

This article presents a four-stage model for mentoring faculty in higher education to deliver high quality online instruction. It provides a timeline that shows the stages of program implementation. Known as the Distance Education Mentoring Program, its major outcomes include certified instructors, student achievement, and the attainment of a…

Web Development Simplified

Science.gov (United States)

Becker, Bernd W.

2010-01-01

The author has discussed the Multimedia Educational Resource for Teaching and Online Learning site, MERLOT, in a recent Electronic Roundup column. In this article, he discusses an entirely new Web page development tool that MERLOT has added for its members. The new tool is called the MERLOT Content Builder and is directly integrated into the…

Web 2.0.: Conceptual foundations and Marketing Issues

NARCIS (Netherlands)

Constantinides, Efthymios; Fountain, Stefan J.

2008-01-01

This paper identifies the technological and commercial foundations of the new category of online applications commonly described as Web 2.0 or Social Media. It examines the relevance of Web 2.0 for Marketing Strategy and for Direct Marketing in particular. The issue is not a clear-cut one: while

Issues to Consider in Designing WebQuests: A Literature Review

Science.gov (United States)

Kurt, Serhat

2012-01-01

A WebQuest is an inquiry-based online learning technique. This technique has been widely adopted in K-16 education. Therefore, it is important that conditions of effective WebQuest design are defined. Through this article the author presents techniques for improving WebQuest design based on current research. More specifically, the author analyzes…

Vulnerabilities to misinformation in online pharmaceutical marketing

Science.gov (United States)

De Freitas, Julian; Falls, Brian A; Haque, Omar S; Bursztajn, Harold J

2013-01-01

Given the large percentage of Internet users who search for health information online, pharmaceutical companies have invested significantly in online marketing of their products. Although online pharmaceutical marketing can potentially benefit both physicians and patients, it can also harm these groups by misleading them. Indeed, some pharmaceutical companies have been guilty of undue influence, which has threatened public health and trust. We conducted a review of the available literature on online pharmaceutical marketing, undue influence and the psychology of decision-making, in order to identify factors that contribute to Internet users’ vulnerability to online pharmaceutical misinformation. We find five converging factors: Internet dependence, excessive trust in the veracity of online information, unawareness of pharmaceutical company influence, social isolation and detail fixation. As the Internet continues to change, it is important that regulators keep in mind not only misinformation that surrounds new web technologies and their contents, but also the factors that make Internet users vulnerable to misinformation in the first place. Psychological components are a critical, although often neglected, risk factor for Internet users becoming misinformed upon exposure to online pharmaceutical marketing. Awareness of these psychological factors may help Internet users attentively and safely navigate an evolving web terrain. PMID:23761527

Online information for parents caring for their premature baby at home: A focus group study and systematic web search.

Science.gov (United States)

Alderdice, Fiona; Gargan, Phyl; McCall, Emma; Franck, Linda

2018-01-30

Online resources are a source of information for parents of premature babies when their baby is discharged from hospital. To explore what topics parents deemed important after returning home from hospital with their premature baby and to evaluate the quality of existing websites that provide information for parents post-discharge. In stage 1, 23 parents living in Northern Ireland participated in three focus groups and shared their information and support needs following the discharge of their infant(s). In stage 2, a World Wide Web (WWW) search was conducted using Google, Yahoo and Bing search engines. Websites meeting pre-specified inclusion criteria were reviewed using two website assessment tools and by calculating a readability score. Website content was compared to the topics identified by parents in the focus groups. Five overarching topics were identified across the three focus groups: life at home after neonatal care, taking care of our family, taking care of our premature baby, baby's growth and development and help with getting support and advice. Twenty-nine sites were identified that met the systematic web search inclusion criteria. Fifteen (52%) covered all five topics identified by parents to some extent and 9 (31%) provided current, accurate and relevant information based on the assessment criteria. Parents reported the need for information and support post-discharge from hospital. This was not always available to them, and relevant online resources were of varying quality. Listening to parents needs and preferences can facilitate the development of high-quality, evidence-based, parent-centred resources. © 2018 The Authors Health Expectations published by John Wiley & Sons Ltd.

Analysing Parallel and Passive Web Browsing Behavior and its Effects on Website Metrics

OpenAIRE

von der Weth, Christian; Hauswirth, Manfred

2014-01-01

Getting deeper insights into the online browsing behavior of Web users has been a major research topic since the advent of the WWW. It provides useful information to optimize website design, Web browser design, search engines offerings, and online advertisement. We argue that new technologies and new services continue to have significant effects on the way how people browse the Web. For example, listening to music clips on YouTube or to a radio station on Last.fm does not require users to sit...

Caught in the Web: How Online Advertising Exploits Children.

Science.gov (United States)

Pasnik, Shelley

1997-01-01

Principals should be aware of Internet advertising targeted at children. According to a recent Center for Media Education study, many companies design online sites for children as a way to bypass adult authority and prey on children's vulnerabilities. Some companies use their online sites to develop brand loyalties or collect market-segment data…

Construction and Evaluation of an Online Microbiology Course for Nonscience Majors

Directory of Open Access Journals (Sweden)

Lee Hughes

2009-12-01

Full Text Available The development of web-based technologies provides a new method for course delivery. As with any new technique, evaluation is a necessary tool to determine if the method is consistent with expectations. This study describes the conversion of a nonscience majors’ microbiology lecture course to online delivery and evaluates the hypothesis that the online course can be as effective as the traditional course. Course examination scores are compared between the face-to-face and online sections over a 3-year period. On all but one of the course examinations, no significant difference is found for those students in these two distinctly different course types. The success rate, as defined by those students earning grades of C or better, is high for both course types, although the traditional course success rate is slightly higher. Student evaluations of the courses are also positive, though some differences are noted. Overall, student performance in the online course is equivalent to that in the traditional course.

Construction and evaluation of an online microbiology course for nonscience majors.

Science.gov (United States)

Hughes, Lee

2008-01-01

The development of web-based technologies provides a new method for course delivery. As with any new technique, evaluation is a necessary tool to determine if the method is consistent with expectations. This study describes the conversion of a nonscience majors' microbiology lecture course to online delivery and evaluates the hypothesis that the online course can be as effective as the traditional course. Course examination scores are compared between the face-to-face and online sections over a 3-year period. On all but one of the course examinations, no significant difference is found for those students in these two distinctly different course types. The success rate, as defined by those students earning grades of C or better, is high for both course types, although the traditional course success rate is slightly higher. Student evaluations of the courses are also positive, though some differences are noted. Overall, student performance in the online course is equivalent to that in the traditional course.

An insight into the deep web; why it matters for addiction psychiatry?

Science.gov (United States)

Orsolini, Laura; Papanti, Duccio; Corkery, John; Schifano, Fabrizio

2017-05-01

Nowadays, the web is rapidly spreading, playing a significant role in the marketing or sale or distribution of "quasi" legal drugs, hence facilitating continuous changes in drug scenarios. The easily renewable and anarchic online drug-market is gradually transforming indeed the drug market itself, from a "street" to a "virtual" one, with customers being able to shop with a relative anonymity in a 24-hr marketplace. The hidden "deep web" is facilitating this phenomenon. The paper aims at providing an overview to mental health's and addiction's professionals on current knowledge about prodrug activities on the deep web. A nonparticipant netnographic qualitative study of a list of prodrug websites (blogs, fora, and drug marketplaces) located into the surface web was here carried out. A systematic Internet search was conducted on Duckduckgo® and Google® whilst including the following keywords: "drugs" or "legal highs" or "Novel Psychoactive Substances" or "NPS" combined with the word deep web. Four themes (e.g., "How to access into the deepweb"; "Darknet and the online drug trading sites"; "Grams-search engine for the deep web"; and "Cryptocurrencies") and 14 categories were here generated and properly discussed. This paper represents a complete or systematical guideline about the deep web, specifically focusing on practical information on online drug marketplaces, useful for addiction's professionals. Copyright © 2017 John Wiley & Sons, Ltd.

Frontiers in ICT towards web 3.0

CERN Document Server

Levnajic, Zoran

2014-01-01

Life without the World Wide Web has become unthinkable, much like life without electricity or water supply. We rely on the web to check public transport schedules, buy a ticket for a concert or exchange photos with friends. However, many everyday tasks cannot be accomplished by the computer itself, since the websites are designed to be read by people, not machines. In addition, the online information is often unstructured and poorly organized, leaving the user with tedious work of searching and filtering. This book takes us to the frontiers of the emerging Web 3.0 or Semantic Web - a new gener

Sistem Informasi Pencatatan Gangguan Jaringan Berbasis Web

Directory of Open Access Journals (Sweden)

Hendri Hendri

2017-04-01

Abstract This web-based information system based constraint operators in recording and manufacturing communication network disruption monthly report. This web-based information system aims to provide convenience to the operator recorded a communication network disruption online. Web-based information system that can help operators and technicians in overcoming problems of communication network disruption and make monthly reports in a timely manner. With this system is expected to provide information quickly, precisely and accurately, so as to provide convenience for the operator helpdesk to get the solution of the problems commonly faced.   Keywords: recording network disruptions, web-based information system.

Online marketing for book publishers: a case study of Arsenal Pulp Press and Chronicle Books

OpenAIRE

Boyd, Carolyn

2008-01-01

The internet is changing how we go about our personal and professional lives—not only is web use increasing, the type of online tools that are becoming commonplace and the way they are being used is evolving. This paper examines the online marketing and publicity efforts of Arsenal Pulp Press and Chronicle Books, providing an overview of a number of online tools and considering the role of online marketing and publicity for book publishers in the age of web 2.0. Some of the online marketing t...

A Web Policy Primer.

Science.gov (United States)

Levine, Elliott

2001-01-01

Sound technology policies can spell the difference between an effective website and an online nightmare. An effective web development policy addresses six key areas: roles and responsibilities, content/educational value, privacy and safety, adherence to copyright laws, technical standards, and use of commercial sites and services. (MLH)

Overview of the TREC 2014 Federated Web Search Track

OpenAIRE

Demeester, Thomas; Trieschnigg, Rudolf Berend; Nguyen, Dong-Phuong; Zhou, Ke; Hiemstra, Djoerd

2014-01-01

The TREC Federated Web Search track facilitates research in topics related to federated web search, by providing a large realistic data collection sampled from a multitude of online search engines. The FedWeb 2013 challenges of Resource Selection and Results Merging challenges are again included in FedWeb 2014, and we additionally introduced the task of vertical selection. Other new aspects are the required link between the Resource Selection and Results Merging, and the importance of diversi...

New Definitions for New Higher Education Institutions

Science.gov (United States)

Meyer, Katrina A.

2009-01-01

New terms were exploding early in the development of distance learning and virtual universities. Distance learning, online learning, e-learning, and distributed learning were applied to the various new forms of learning using online or Web-based materials and processes. However, largely thanks to the immediate popularity of the Western Governors'…

Third party internet seals: reviewing the effects on online consumer trust

NARCIS (Netherlands)

Kerkhof, P.; van Noort, G.; Lee, I.

2010-01-01

Buying online is still perceived as risky. A key strategy of online marketers to increase consumer trust in online ordering is to display privacy and security seals on their web sites. Although research indicates that these Internet seals do not necessarily mean better safety for online consumers,

jsPsych: a JavaScript library for creating behavioral experiments in a Web browser.

Science.gov (United States)

de Leeuw, Joshua R

2015-03-01

Online experiments are growing in popularity, and the increasing sophistication of Web technology has made it possible to run complex behavioral experiments online using only a Web browser. Unlike with offline laboratory experiments, however, few tools exist to aid in the development of browser-based experiments. This makes the process of creating an experiment slow and challenging, particularly for researchers who lack a Web development background. This article introduces jsPsych, a JavaScript library for the development of Web-based experiments. jsPsych formalizes a way of describing experiments that is much simpler than writing the entire experiment from scratch. jsPsych then executes these descriptions automatically, handling the flow from one task to another. The jsPsych library is open-source and designed to be expanded by the research community. The project is available online at www.jspsych.org .

Botiga online i xarxa social de vins i destil·lats

OpenAIRE

González Murillo, Elisabet

2015-01-01

Plataforma web relacionada con el mundo del vino. La aplicación está formada por dos partes bien diferenciadas, una tienda online de vinos y una red social. Actualmente, no existe ninguna aplicación que haya unido estos dos conceptos a favor del usuario. Web platform related to the world of wine. The application is composed of two different parts: an online wine shop and a social network. At present, there is no application joining this two concepts for the user. Thus, this web will bring ...

A Study of the Characteristics of Consumers Behavior under the Web Environment

Institute of Scientific and Technical Information of China (English)

无

2001-01-01

The development of Internet has made shopping online possible.But while we are focusing ourselves on the environment design, plan for the information structures and items or business scales, another important factor has been ignored, that is, the changes of the characteristics of consumers behavior under the web environment. Because we are not able to make the exact online marketing strategy according to the changes of consumers behavior, and although many online shops have been opened, we are not able to get big sales. This article emphasises the analysis of the environment for on-line transactions, attampts to investigate the basic modes for information movement and on-line shopping of those consumers under the web environment, study the influence on consumers brought by Internet, the shopping styles and their characteristics.

Gender, representation and online participation : a quantitative study

NARCIS (Netherlands)

Vasilescu, B.N.; Capiluppi, A.; Serebrenik, A.

2014-01-01

Online communities are flourishing as social meeting web spaces for users and peer community members. Different online communities require different levels of competence for participants to join, and scattered evidence suggests that females and minorities as participants can be under-represented.

Washington Public Libraries Online: Collaborating in Cyberspace.

Science.gov (United States)

Wildin, Nancy

1997-01-01

Discussion of public libraries, the Internet, and the World Wide Web focuses on development of a Web site in Washington. Highlights include access to the Internet through online public access catalogs; partnerships between various types of libraries; hardware and software; HTML training; content design; graphics design; marketing; evaluation; and…

Remote sensing education and Internet/World Wide Web technology

Science.gov (United States)

Griffith, J.A.; Egbert, S.L.

2001-01-01

Remote sensing education is increasingly in demand across academic and professional disciplines. Meanwhile, Internet technology and the World Wide Web (WWW) are being more frequently employed as teaching tools in remote sensing and other disciplines. The current wealth of information on the Internet and World Wide Web must be distilled, nonetheless, to be useful in remote sensing education. An extensive literature base is developing on the WWW as a tool in education and in teaching remote sensing. This literature reveals benefits and limitations of the WWW, and can guide its implementation. Among the most beneficial aspects of the Web are increased access to remote sensing expertise regardless of geographic location, increased access to current material, and access to extensive archives of satellite imagery and aerial photography. As with other teaching innovations, using the WWW/Internet may well mean more work, not less, for teachers, at least at the stage of early adoption. Also, information posted on Web sites is not always accurate. Development stages of this technology range from on-line posting of syllabi and lecture notes to on-line laboratory exercises and animated landscape flyovers and on-line image processing. The advantages of WWW/Internet technology may likely outweigh the costs of implementing it as a teaching tool.

Feasibility, acceptability and effectiveness of an online alternative to face-to-face consultation in general practice: a mixed-methods study of webGP in six Devon practices.

Science.gov (United States)

Carter, Mary; Fletcher, Emily; Sansom, Anna; Warren, Fiona C; Campbell, John L

2018-02-15

To evaluate the feasibility, acceptability and effectiveness of webGP as piloted by six general practices. Mixed-methods evaluation, including data extraction from practice databases, general practitioner (GP) completion of case reports, patient questionnaires and staff interviews. General practices in NHS Northern, Eastern and Western Devon Clinical Commissioning Group's area approximately 6 months after implementing webGP (February-July 2016). Six practices provided consultations data; 20 GPs completed case reports (regarding 61 e-consults); 81 patients completed questionnaires; 5 GPs and 5 administrators were interviewed. Attitudes and experiences of practice staff and patients regarding webGP. WebGP uptake during the evaluation was small, showing no discernible impact on practice workload. The completeness of cross-sectional data on consultation workload varied between practices.GPs judged 41/61 (72%) of webGP requests to require a face-to-face or telephone consultation. Introducing webGP appeared to be associated with shifts in responsibility and workload between practice staff and between practices and patients.81/231 patients completed a postal survey (35.1% response rate). E-Consulters were somewhat younger and more likely to be employed than face-to-face respondents. WebGP appeared broadly acceptable to patients regarding timeliness and quality/experience of care provided. Similar problems were presented by all respondents. Both groups appeared equally familiar with other practice online services; e-consulters were somewhat more likely to have used them.From semistructured staff interviews, it appeared that, while largely acceptable within practice, introducing e-consults had potential for adverse interactions with pre-existing practice systems. There is potential to assess the impact of new systems on consultation patterns by extracting routine data from practice databases. Staff and patients noticed subtle changes to responsibilities associated with

Web Development with the Mac

CERN Document Server

Vegh, Aaron

2010-01-01

Learn Web development the Apple way and build a business. With a focus on both coding and creative development, this in-depth guide thoroughly covers what you need to know to build winning websites for clients — from what it takes to bring a business online to how to make your site interactive to how to run a freelance web business. In between, you'll master the technical tools of the trade — such as HTML, CSS, JavaScript, PHP, and Ruby on Rails — and learn how to create beautiful interfaces using Photoshop . This book covers everything a fledgling web developer working on a Mac needs to launc

Web-based interventions in nursing.

Science.gov (United States)

Im, Eun-Ok; Chang, Sun Ju

2013-02-01

With recent advances in computer and Internet technologies and high funding priority on technological aspects of nursing research, researchers at the field level began to develop, use, and test various types of Web-based interventions. Despite high potential impacts of Web-based interventions, little is still known about Web-based interventions in nursing. In this article, to identify strengths and weaknesses of Web-based nursing interventions, a literature review was conducted using multiple databases with combined keywords of "online," "Internet" or "Web," "intervention," and "nursing." A total of 95 articles were retrieved through the databases and sorted by research topics. These articles were then analyzed to identify strengths and weaknesses of Web-based interventions in nursing. A strength of the Web-based interventions was their coverage of various content areas. In addition, many of them were theory-driven. They had advantages in their flexibility and comfort. They could provide consistency in interventions and require less cost in the intervention implementation. However, Web-based intervention studies had selected participants. They lacked controllability and had high dropouts. They required technical expertise and high development costs. Based on these findings, directions for future Web-based intervention research were provided.

The "Virtual Face" of Planning: How to Use Higher Education Web Sites to Assess Competitive Advantage

Science.gov (United States)

Meyer, Katrina A.; Wilson, Jeffery L.

2010-01-01

The research presented in this article demonstrates how to investigate the competitive position of an institution's academic programs or services through an analysis of the Web sites of other higher education institutions. By using information from research/doctoral, master's, baccalaureate, and community colleges across 40 states, this study…

The Web as process tool and product environment for group-based project work in higher education

NARCIS (Netherlands)

Collis, Betty; Andernach, Toine; van Diepen, N.M.; Maurer, Hermann

1996-01-01

This paper discusses problems confronting the use of group-based project work as an instructional strategy in higher education, and describes two technical courses (i.e., courses in online learning and applications of business information technology) at the University of Twente (Netherlands) in

Understanding human quality judgment in assessing online forum contents for thread retrieval purpose

Science.gov (United States)

Ismail, Zuriati; Salim, Naomie; Huspi, Sharin Hazlin

2017-10-01

Compared to traditional materials or journals, user-generated contents are not peer-reviewed. Lack of quality control and the explosive growth of web contents make the task of finding quality information on the web especially critical. The existence of new facilities for producing web contents such as forum makes this issue more significant. This study focuses on online forums threads or discussion, where the forums contain valuable human-generated information in a form of discussions. Due to the unique structure of the online forum pages, special techniques are required to organize and search for information in these forums. Quality biased retrieval is a retrieval approach that search for relevant document and prioritized higher quality documents. Despite major concern of quality content and recent development of quality biased retrieval, there is an urgent need to understand how quality content is being judged, for retrieval and performance evaluation purposes. Furthermore, even though there are various studies on the quality of information, there is no standard framework that has been established. The primary aim of this paper is to contribute to the understanding of human quality judgment in assessing online forum contents. The foundation of this study is to compare and evaluate different frameworks (for quality biased retrieval and information quality). This led to the finding that many quality dimensions are redundant and some dimensions are understood differently between different studies. We conducted a survey on crowdsourcing community to measure the importance of each quality dimensions found in various frameworks. Accuracy and ease of understanding are among top important dimensions while threads popularity and contents manipulability are among least important dimensions. This finding is beneficial in evaluating contents of online forum.

Integration of Web Technologies in Software Applications. Is Web 2.0 a Solution?

Directory of Open Access Journals (Sweden)

Cezar Liviu CERVINSCHI

2010-12-01

Full Text Available Starting from the idea that Web 2.0 represents “the era of dynamic web”, the paper proposes to provide arguments (demonstrated by physical results regarding the question that is at the foundation if this article. Due to the findings we can definitely affirm that Web 2.0 is a solution to building powerful and robust software, since the Internet has become more than just a simple presence on the users’ desktop that develops easy access to information, services, entertainment, online transactions, e-commerce, e-learning and so on, but basically every kind of human or institutional interaction can happen online. This paper seeks to study the impact of two of these braches upon the user – e-commerce and e-testing. The statistic reports will be made on different sets of people, while the conclusions are the results of a detailed research and study of the applications’ behaviour in the actual operating environment.

"PULS." – a Blog-based Online-Magazine for Students of Medicine of the Goethe University Frankfurt

Science.gov (United States)

Wurche, Bettina; Klauer, Gertrud; Nürnberger, Frank

2013-01-01

In the context of nationwide protests 2009 also students of the faculty of medicine/dentistry at Goethe-University in Frankfurt demanded more transparency and communication. To satisfy these demands, a web 2.0-tool offered an innovative solution: A blog-based online-magazine for students and other faculty-members. The online-magazine „PULS.“ is realized with the share-ware blog-software (wordpress version 3.1.3) and is conceived and written by an online-journalist. „PULS.“ is available from https://newsmagazin.puls.med.uni-frankfurt.de/wp/. The articles are generated from own investigations and from ideas of different groups of the faculty– deanship, students and lecturers. A user-analysis is conducted with the open-source software Piwik and considers the data security. Additionally, every year an anonymous online-user-survey (Survey Monkey) is conducted. “PULS.” is continuously online since 14.02.2010 and has published 806 articles (state: 27.11.2012) and has about 2400 readers monthly. The content focuses on the needs of Frankfurt medical students. The close cooperation with different groups of the faculty - deanship, students and lecturers - furthermore guarantees themes relevant to the academic faculty. “PULS.” flanks complex projects and decisions with background-information and communicates them understandable. The user-evaluation shows a growing number of readers and a high acceptance for the online-magazine, its themes and its style. The web 2.0-tool “Blog” and the web-specific language comply with media habits of the main target group, the students of the faculty medicine/dentistry. Thus, “PULS.” has proven as a suitable and strategic instrument. It pushes towards a higher transparency, more communication and a stronger identification of the students with their faculty. PMID:23467571

The Value of Video in Online Instruction

Science.gov (United States)

Rudd, Denis P., II.; Rudd, Denis P.

2014-01-01

Online educational instruction has become more prevalent in American and international educational institutions and is increasingly the chosen format for many academic programs. The use of web conferencing, virtual classrooms, and computer-based training are becoming the common platform in which schools provide education in online teaching. This…

Creating a peer-driven learning network in higher education – using Web 2.0 tools to facilitate online dialogue and collaboration

DEFF Research Database (Denmark)

Nicolajsen, Hanne Westh; Ryberg, Thomas

2014-01-01

learning networks or engaging in web-based activities particularly related to learning or academia (Clark et al. 2009, Luckin et al. 2009). We argue that learning networks based on social media and employed for academic purposes may challenge the traditional norms and practices for both teachers...

Online Strategy Games.

Science.gov (United States)

Dye, Bryan

2002-01-01

A strategy game is an online interactive game that requires thinking in order to be played at its best and whose winning strategy is not obvious. Provides information on strategy games that are written in Java or JavaScript and freely available on the web. (KHR)

Assessing the Library Homepages of COPLAC Institutions for Section 508 Accessibility Errors: Who's Accessible, Who's Not, and How the Online WebXACT Assessment Tool Can Help

Science.gov (United States)

Huprich, Julia; Green, Ravonne

2007-01-01

The Council on Public Liberal Arts Colleges (COPLAC) libraries websites were assessed for Section 508 errors using the online WebXACT tool. Only three of the twenty-one institutions (14%) had zero accessibility errors. Eighty-six percent of the COPLAC institutions had an average of 1.24 errors. Section 508 compliance is required for institutions…

Complaint go: an online complaint registration system using web services and android

Science.gov (United States)

Mareeswari, V.; Gopalakrishnan, V.

2017-11-01

In numerous nations, there are city bodies that are the nearby representing bodies that help keep up and run urban communities. These administering bodies are for the most part called MC (Municipal Cooperation). The MC may need to introduce edit cameras and other observation gadgets to guarantee the city is running easily and productively. It is imperative for an MC to know the deficiencies occurring inside the city. As of now, this must be for all intents and purposes conceivable by introducing sensors/cameras and so forth or enabling nationals to straightforwardly address them. The everyday operations and working of the city are taken care by administering bodies which are known as Government Authorities. Presently keeping in mind the end goal to keep up the huge city requires that the Government Authority should know about any issue or deficiency either through (sensors/CCTV cameras) or by enabling the nationals to grumble about these issues. The second choice is generally granted on the grounds that it gives the best possible substantial data. The GA by and large enables its residents to enlist their grievance through a few mediums. In this application, the citizens are facilitated to send the complaints directly from their smartphone to the higher officials. Many APIs are functioning as the web services which are really essential to make it easier to register a complaint such as Google Places API to detect your current location and show that in Map. The Web portal is used to process various complaints well supported with different web services.

WebSelF: A Web Scraping Framework

DEFF Research Database (Denmark)

Thomsen, Jakob; Ernst, Erik; Brabrand, Claus

2012-01-01

We present, WebSelF, a framework for web scraping which models the process of web scraping and decomposes it into four conceptually independent, reusable, and composable constituents. We have validated our framework through a full parameterized implementation that is flexible enough to capture...... previous work on web scraping. We have experimentally evaluated our framework and implementation in an experiment that evaluated several qualitatively different web scraping constituents (including previous work and combinations hereof) on about 11,000 HTML pages on daily versions of 17 web sites over...... a period of more than one year. Our framework solves three concrete problems with current web scraping and our experimental results indicate that com- position of previous and our new techniques achieve a higher degree of accuracy, precision and specificity than existing techniques alone....

A snapshot of 3649 Web-based services published between 1994 and 2017 shows a decrease in availability after 2 years.

Science.gov (United States)

Osz, Ágnes; Pongor, Lorinc Sándor; Szirmai, Danuta; Gyorffy, Balázs

2017-12-08

The long-term availability of online Web services is of utmost importance to ensure reproducibility of analytical results. However, because of lack of maintenance following acceptance, many servers become unavailable after a short period of time. Our aim was to monitor the accessibility and the decay rate of published Web services as well as to determine the factors underlying trends changes. We searched PubMed to identify publications containing Web server-related terms published between 1994 and 2017. Automatic and manual screening was used to check the status of each Web service. Kruskall-Wallis, Mann-Whitney and Chi-square tests were used to evaluate various parameters, including availability, accessibility, platform, origin of authors, citation, journal impact factor and publication year. We identified 3649 publications in 375 journals of which 2522 (69%) were currently active. Over 95% of sites were running in the first 2 years, but this rate dropped to 84% in the third year and gradually sank afterwards (P Web services is 10.39 years. Working Web services were published in journals with higher impact factors (P = 4.8e-04). Services published before the year 2000 received minimal attention. The citation of offline services was less than for those online (P = 0.022). The majority of Web services provide analytical tools, and the proportion of databases is slowly decreasing. Conclusions. Almost one-third of Web services published to date went out of service. We recommend continued support of Web-based services to increase the reproducibility of published results. © The Author 2017. Published by Oxford University Press.

Online Student Orientation in Higher Education: A Developmental Study

Science.gov (United States)

Cho, Moon-Heum

2012-01-01

Although orientation for online students is important to their success, little information about how to develop an online student orientation (OSO) has appeared in the literature; therefore, the purpose of this article was to describe the entire process of developing an OSO. This article describes the analysis, design, development, and evaluation…

How Will Online Affiliate Marketing Networks Impact Search Engine Rankings?

OpenAIRE

Janssen, David; Heck, Eric

2007-01-01

textabstractIn online affiliate marketing networks advertising web sites offer their affiliates revenues based on provided web site traffic and associated leads and sales. Advertising web sites can have a network of thousands of affiliates providing them with web site traffic through hyperlinks on their web sites. Search engines such as Google, MSN, and Yahoo, consider hyperlinks as a proof of quality and/or reliability of the linked web sites, and therefore use them to determine the relevanc...

Web-based e-learning and virtual lab of human-artificial immune system.

Science.gov (United States)

Gong, Tao; Ding, Yongsheng; Xiong, Qin

2014-05-01

Human immune system is as important in keeping the body healthy as the brain in supporting the intelligence. However, the traditional models of the human immune system are built on the mathematics equations, which are not easy for students to understand. To help the students to understand the immune systems, a web-based e-learning approach with virtual lab is designed for the intelligent system control course by using new intelligent educational technology. Comparing the traditional graduate educational model within the classroom, the web-based e-learning with the virtual lab shows the higher inspiration in guiding the graduate students to think independently and innovatively, as the students said. It has been found that this web-based immune e-learning system with the online virtual lab is useful for teaching the graduate students to understand the immune systems in an easier way and design their simulations more creatively and cooperatively. The teaching practice shows that the optimum web-based e-learning system can be used to increase the learning effectiveness of the students.

Rethinking Dropout in Online Higher Education: The Case of the Universitat Oberta De Catalunya

Science.gov (United States)

Grau-Valldosera, Josep; Minguillón, Julià

2014-01-01

In recent years, several studies have been carried out into the reasons why students drop out of online higher education, following the rise in the relative weight of this form of education. However, more effort has gone into analyzing the causes of this phenomenon than into trying to characterize students who drop out, that is defining what a…

Rethinking Dropout in Online Higher Education: The Case of the Universitat Oberta de Catalunya

Directory of Open Access Journals (Sweden)

Josep Grau-Valldosera

2014-02-01

Full Text Available In recent years, several studies have been carried out into the reasons why students drop out of online higher education, following the rise in the relative weight of this form of education. However, more effort has gone into analyzing the causes of this phenomenon than into trying to characterize students who drop out, that is defining what a dropout student is. But obtaining a proper definition of dropout is just as important as describing its causes. It also appears that the definition of dropout is very sensitive to context. As one of the main findings of this article, we reach a pure empirical definition, at a programme level, of students who drop out of an online higher education context with non-mandatory enrollment. This definition is based on the probability of students not continuing a specific academic programme following several consecutive semesters of “theoretical break”, and is highly adaptable to institutions offering distance education with no permanence requirements, that is ones offering the possibility of taking breaks. Our findings show that there are differences regarding the number of consecutive semesters that define dropout depending on whether the programme requires previous experience or not. Additionally, we observe significant differences in the dropout rate between specific programmes, as well as a higher level of dropout in the first semesters. Analyzing the reasons behind these facts should help higher education institutions to make more sound and efficient decisions.

Mobile response in web panels

NARCIS (Netherlands)

de Bruijne, M.A.; Wijnant, A.

2014-01-01

This article investigates unintended mobile access to surveys in online, probability-based panels. We find that spontaneous tablet usage is drastically increasing in web surveys, while smartphone usage remains low. Further, we analyze the bias of respondent profiles using smartphones and tablets

Characteristics and information searched for by French patients with systemic lupus erythematosus: A web-community data-driven online survey.

Science.gov (United States)

Meunier, B; Jourde-Chiche, N; Mancini, J; Chekroun, M; Retornaz, F; Chiche, L

2016-04-01

To provide information about the needs of patients with systemic lupus erythematosus (SLE) using Carenity, the first European online platform for patients with chronic diseases. At one year after its creation, all posts from the Carenity SLE community were collected and analysed. A focused cross-sectional online survey was performed. The SLE community included 521 people (93% females; mean age: 39.8 years). Among a total of 6702 posts, 2232 were classified according to disease-related topics. The 10 most common topics were 'lupus and …' either 'treatment', 'fatigue', 'entourage', 'sun exposure', 'diagnosis', 'autoimmune diseases', 'pregnancy', 'contraception', 'symptoms' or 'sexuality'. 112 SLE patients participated in the online survey. At the time of diagnosis, only 17 (15%) patients had heard of SLE and 84 (75%) expressed a need for more information on outcomes (27%), treatments (27%), daily life (14%), patients' associations (11%), symptoms (8%), the disease (8%) and psychosocial aspects (7%). When treatment was initiated, 48 patients (43%) would have liked more information about side effects (46%), long-term effects (21%), treatment duration/cessation (12.5%) and type (10%) and mechanism of action (8%) of treatments. All participants except one had used the internet to find information about SLE. Sources of information included healthcare providers (51%/61%/67%), journals/magazines (7%/12%/6%), lupus Websites (51%/77%/40%), web forums/blogs (34%/53%/19%), patients' associations (11%/23%/9%) accessed at 'just before diagnosis', 'just after diagnosis' and 'before treatment initiation'. Online patient communities provide original unbiased information that can help improve provision of information to SLE patients. © The Author(s) 2015.

Interaction: The Vital Conversation in Online Instruction

Science.gov (United States)

Parker, Angie; Parker, Steve

2013-01-01

History has shown the importance of interaction in the online teaching/learning environment. The World Wide Web has allowed interaction to expand the cognitive process by facilitating the construction of personal knowledge. The web, however, has been both a challenge and an opportunity to interaction. This paper draws on the literature to…

Twitter-Based Detection of Illegal Online Sale of Prescription Opioid.

Science.gov (United States)

Mackey, Tim K; Kalyanam, Janani; Katsuki, Takeo; Lanckriet, Gert

2017-12-01

To deploy a methodology accurately identifying tweets marketing the illegal online sale of controlled substances. We first collected tweets from the Twitter public application program interface stream filtered for prescription opioid keywords. We then used unsupervised machine learning (specifically, topic modeling) to identify topics associated with illegal online marketing and sales. Finally, we conducted Web forensic analyses to characterize different types of online vendors. We analyzed 619 937 tweets containing the keywords codeine, Percocet, fentanyl, Vicodin, Oxycontin, oxycodone, and hydrocodone over a 5-month period from June to November 2015. A total of 1778 tweets (marketing the sale of controlled substances online; 90% had imbedded hyperlinks, but only 46 were "live" at the time of the evaluation. Seven distinct URLs linked to Web sites marketing or illegally selling controlled substances online. Our methodology can identify illegal online sale of prescription opioids from large volumes of tweets. Our results indicate that controlled substances are trafficked online via different strategies and vendors. Public Health Implications. Our methodology can be used to identify illegal online sellers in criminal violation of the Ryan Haight Online Pharmacy Consumer Protection Act.

Understanding the Influence from Web-shop Design on Consumers’ Visual Attention and Product Evaluation

DEFF Research Database (Denmark)

Clement, Jesper; Kokkoli, Maria

Buying behaviour theory goes back to the start of the 50’s and over the years different models have been developed influenced by different sociological views and trends. In the age of digitalization and e-commerce these theories seem to be less useful and need revision. In the early days of the Web...... of the product package together with pictures of the pills are used as eye-catcher on-line. The market for e-health is increasing (Usher and Skinner, 2010) and distribution of consumers purchasing on-line health products looks similar to the distribution in average populations. As the on-line drug store goes...... across culture and national borders it also challenges marketer to make the right set-up for a web-shop. In this paper customers’ visual attention during search for drugs on-line is investigated, relating visual attention and evaluation to a particular web-design....

Applying semantic web services to enterprise web

OpenAIRE

Hu, Y; Yang, Q P; Sun, X; Wei, P

2008-01-01

Enterprise Web provides a convenient, extendable, integrated platform for information sharing and knowledge management. However, it still has many drawbacks due to complexity and increasing information glut, as well as the heterogeneity of the information processed. Research in the field of Semantic Web Services has shown the possibility of adding higher level of semantic functionality onto the top of current Enterprise Web, enhancing usability and usefulness of resource, enabling decision su...

Teaching Web 2.0 technologies using Web 2.0 technologies.

Science.gov (United States)

Rethlefsen, Melissa L; Piorun, Mary; Prince, J Dale

2009-10-01

The research evaluated participant satisfaction with the content and format of the "Web 2.0 101: Introduction to Second Generation Web Tools" course and measured the impact of the course on participants' self-evaluated knowledge of Web 2.0 tools. The "Web 2.0 101" online course was based loosely on the Learning 2.0 model. Content was provided through a course blog and covered a wide range of Web 2.0 tools. All Medical Library Association members were invited to participate. Participants were asked to complete a post-course survey. Respondents who completed the entire course or who completed part of the course self-evaluated their knowledge of nine social software tools and concepts prior to and after the course using a Likert scale. Additional qualitative information about course strengths and weaknesses was also gathered. Respondents' self-ratings showed a significant change in perceived knowledge for each tool, using a matched pair Wilcoxon signed rank analysis (P<0.0001 for each tool/concept). Overall satisfaction with the course appeared high. Hands-on exercises were the most frequently identified strength of the course; the length and time-consuming nature of the course were considered weaknesses by some. Learning 2.0-style courses, though demanding time and self-motivation from participants, can increase knowledge of Web 2.0 tools.

Creating an Online Laboratory

Science.gov (United States)

2015-03-18

demand hosting. These web-based technologies are agnostic to platform (Windows, Mac, Linux, Internet Explorer, Firefox , Chrome) and also support...easily build online experiments by giving them access to existing templates, a range of important features , diverse subject pools, and integrates

ONLINE-SERVICES AND INFORMATION TECHNOLOGIES IN DISTANCE LEARNING

Directory of Open Access Journals (Sweden)

U. A. Vishniakou

2017-01-01

Full Text Available The article deals with the analysis of distance learning (DL methods, approaches, technologies, tools, the use as known online services so and developing the new ones. The terminology in area of DL is discussed and differences between correspondence course and DL are done. The development tendencies of distance learning are analyzed. Their technical and organization components are done. The course programs for DL are realizing by software which functions are shown. The typical lines of DL, their advances and lacks are conceded. As DL advances are self activity, individuality, independence and so on. As DL lacks are insufficiently individual, psychological, practical aspects, writing forms of DL and so on.Technologies and organization of DL including IT are discussed. The tutor activity is divided on two stages: decision of methodological, organizational problems and realization of distance courses. The various kind of online services in DL such as chats, web, TV, video conferences multimedia, robot learning, web-services are shown. Such IT for DL as CD, net, TV, satellite, cloud are discussed.The models of integration decisions for DL development such as Remote Procedure Calls (RPS, Enterprise Application Integration (EAL, Web-Services (WS, Enterprise Service Bus (ESB are proposed. The content of e-learning online services including intellectual technologies and cloud computing are done. As new one integration method for DL is Semantic Web and Web-service (SWWS with knowledge representation support on ontology base and knowledge processing on agents support are representation.

Web-Based Patient Education in Orthopedics: Systematic Review

Science.gov (United States)

Melles, Marijke; Groeneveld, Bob Sander; de Ridder, Huib

2018-01-01

Background Patients with orthopedic conditions frequently use the internet to find health information. Patient education that is distributed online may form an easily accessible, time- and cost-effective alternative to education delivered through traditional channels such as one-on-one consultations or booklets. However, no systematic evidence for the comparative effectiveness of Web-based educational interventions exists. Objective The objective of this systematic review was to examine the effects of Web-based patient education interventions for adult orthopedic patients and to compare its effectiveness with generic health information websites and traditional forms of patient education. Methods CINAHL, the Cochrane Library, EMBASE, MEDLINE, PsycINFO, PUBMED, ScienceDirect, Scopus, and Web of Science were searched covering the period from 1995 to 2016. Peer-reviewed English and Dutch studies were included if they delivered patient education via the internet to the adult orthopedic population and assessed its effects in a controlled or observational trial. Results A total of 10 trials reported in 14 studies involving 4172 patients were identified. Nine trials provided evidence for increased patients’ knowledge after Web-based patient education. Seven trials reported increased satisfaction and good evaluations of Web-based patient education. No compelling evidence exists for an effect of Web-based patient education on anxiety, health attitudes and behavior, or clinical outcomes. Conclusions Web-based patient education may be offered as a time- and cost-effective alternative to current educational interventions when the objective is to improve patients’ knowledge and satisfaction. However, these findings may not be representative for the whole orthopedic patient population as most trials included considerably younger, higher-educated, and internet-savvy participants only. PMID:29685869

Revisiting the online health information reliability debate in the wake of "web 2.0": an inter-disciplinary literature and website review.

Science.gov (United States)

Adams, Samantha A

2010-06-01

The purpose of this inter-disciplinary literature review was to explore renewed concerns about the reliability of online health information in light of the increasing popularity of web applications that enable more end-user-generated content ("web 2.0"). The findings are based on a literature and web review. Literature was collected at four different points between October 2006 and October 2008 and included 56 sources from 10 academic disciplines. The web review consisted of following 6 blogs (including both new and archived posts, with comments) and one wiki for a period of 1.5 months and assessing the content for relevancy on six points, totaling 63 sources altogether. The reliability issues that are identified with respect to "web 2.0" reiterate more general concerns expressed about the web over the last 15 years. The difference, however, lies in the scope and scale of potential problems. Social scientists have also pointed to new issues that can be especially relevant for use of web 2.0 applications in health care. Specific points of renewed concern include: disclosure of authorship and information quality, anonymity and privacy, and the ability of individuals to apply information to their personal situation. Whether or not end-users understand what social scientists call "negative network externalities" is a new concern. Finally, not all reliability issues are negative-social networking and the shift from text-based information to symbolic information, images or interactive information, are considered to enhance patient education and to provide opportunities to reach diverse groups of patients. Interactive and collaborative web applications undeniably offer new opportunities for reaching patients and other health care consumers by facilitating lay information creation, sharing and retrieval. However, researchers must be careful and critical when incorporating applications or practices from other fields in health care. We must not easily dismiss concerns about

Online advertising as a public health and recruitment tool: comparison of different media campaigns to increase demand for smoking cessation interventions.

Science.gov (United States)

Graham, Amanda L; Milner, Pat; Saul, Jessie E; Pfaff, Lillian

2008-12-15

(9.1%) registered for cessation treatment: 6.8% (n = 7268) for Web only, 1.1% (n = 1119) for phone only, and 1.2% (n = 1268) for Web and phone. Compared to traditional recruitment approaches, online ads recruited a higher percentage of males, young adults, racial/ethnic minorities, those with a high school education or less, and dependent smokers. Cost-effectiveness analyses compare favorably to traditional recruitment strategies, with costs as low as US $5-$8 per enrolled smoker. Developing and evaluating new ways to increase consumer demand for evidence-based cessation services is critical to cost-efficiently reduce population smoking prevalence. Results suggest that online advertising is a promising approach to recruit smokers to Web- and telephone-based cessation interventions. The enrollment rate of 9.1% exceeds most studies of traditional recruitment approaches. The powerful targeting capabilities of online advertising present new opportunities to reach subgroups of smokers who may not respond to other forms of advertising. Online advertising also provides unique evaluation opportunities and challenges to determine rigorously its impact and value.

IMPACT web portal: oncology database integrating molecular profiles with actionable therapeutics.

Science.gov (United States)

Hintzsche, Jennifer D; Yoo, Minjae; Kim, Jihye; Amato, Carol M; Robinson, William A; Tan, Aik Choon

2018-04-20

With the advancement of next generation sequencing technology, researchers are now able to identify important variants and structural changes in DNA and RNA in cancer patient samples. With this information, we can now correlate specific variants and/or structural changes with actionable therapeutics known to inhibit these variants. We introduce the creation of the IMPACT Web Portal, a new online resource that connects molecular profiles of tumors to approved drugs, investigational therapeutics and pharmacogenetics associated drugs. IMPACT Web Portal contains a total of 776 drugs connected to 1326 target genes and 435 target variants, fusion, and copy number alterations. The online IMPACT Web Portal allows users to search for various genetic alterations and connects them to three levels of actionable therapeutics. The results are categorized into 3 levels: Level 1 contains approved drugs separated into two groups; Level 1A contains approved drugs with variant specific information while Level 1B contains approved drugs with gene level information. Level 2 contains drugs currently in oncology clinical trials. Level 3 provides pharmacogenetic associations between approved drugs and genes. IMPACT Web Portal allows for sequencing data to be linked to actionable therapeutics for translational and drug repurposing research. The IMPACT Web Portal online resource allows users to query genes and variants to approved and investigational drugs. We envision that this resource will be a valuable database for personalized medicine and drug repurposing. IMPACT Web Portal is freely available for non-commercial use at http://tanlab.ucdenver.edu/IMPACT .

Instructor's Perceptions towards the Use of an Online Instructional Tool in an Academic English Setting in Kuwait

Science.gov (United States)

Erguvan, Deniz

2014-01-01

This study sets out to explore the faculty members' perceptions of a specific web-based instruction tool (Achieve3000) in a private higher education institute in Kuwait. The online tool provides highly differentiated instruction, which is initiated with a level set at the beginning of the term. The program is used in two consecutive courses as…

Liberalizing Cross-Border Trade in Higher Education: The Coming Revolution of Online Universities. Policy Analysis No. 720

Science.gov (United States)

Lester, Simon

2013-01-01

Recent developments in higher education--with leading institutions starting to offer courses online--suggest that the Internet is going to disrupt this industry, just as it has already disrupted the music and book industries, as well as many others. We are entering a period of experimentation with new business models for higher education, with…

EnviroAtlas Proximity to Parks Web Service

Data.gov (United States)

U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset shows...

Influencing the online consumer's behavior

OpenAIRE

Constantinides, Efthymios

2004-01-01

Addresses one of the fundamental issues of e-marketing: how to attract and win over the consumer in the highly competitive Internet marketplace. Analyses the factors affecting the online consumer's behavior and examines how e-marketers can influence the outcome of the virtual interaction and buying process by focusing their marketing efforts on elements shaping the customer's virtual experience, the Web experience. Identifying the Web experience components and understanding their role as inpu...

Scrutinizing the Cybersell: Teen-Targeted Web Sites as Texts

Science.gov (United States)

Crovitz, Darren

2007-01-01

Darren Crovitz explains that the explosive growth of Web-based content and communication in recent years compels us to teach students how to examine the "rhetorical nature and ethical dimensions of the online world." He demonstrates successful approaches to accomplish this goal through his analysis of the selling techniques of two Web sites…

Ethics from Web 1.0 to Web 2.0: Standing outside the Box

Science.gov (United States)

Harris, Frances Jacobson

2009-01-01

In today's schools and library media centers, emotion-laden concerns about new modes of information and communication technology can hijack librarians' attention, even taking center stage. Something about the online revolution and, more recently, the advent of Web 2.0 tools and their ability to create connections among users, as well as between…

Web 2.0 and health 2.0: are you in?

Science.gov (United States)

Felkey, Bill G

2008-01-01

With over 6 billion web pages, over $100 billion in online sales every year in the U.S. alone and the average growth rate of online purchasing exceeding 26% over the last 5 years, the Internet is a powerful business tool. Today's shopper sees your actual pharmacy location and your Internet presence as one and the same. One study showed that 82% of the consumers surveyed who had a single frustrating experience online with a retailer would not return to the site for future dealings. A bad experience online made 28% of those surveyed unlikely to return to the retail location of the business, and over 55% said a bad online experience would have a negative impact on their overall opinion of the retailer. Web 2.0 refers to the social networking applications of the internet, Health 2.0 to its special health applications. Taking your Internet presence to the 2.0 level must be balanced with all of the other demands you are facing-but be aware that it's happening all around you.

EnviroAtlas Impervious Proximity Gradient Web Service

Data.gov (United States)

U.S. Environmental Protection Agency — This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). In any given 1-square meter...

WebQuest on Conic Sections as a Learning Tool for Prospective Teachers

Science.gov (United States)

Kurtulus, Aytac; Ada, Tuba

2012-01-01

WebQuests incorporate technology with educational concepts through integrating online resources with student-centred and activity-based learning. In this study, we describe and evaluate a WebQuest based on conic sections, which we have used with a group of prospective mathematics teachers. The WebQuest entitled: "Creating a Carpet Design Using…

Opportunities and challenges of Web 2.0 within the health care systems: an empirical exploration.

Science.gov (United States)

Lupiáñez-Villanueva, Francisco; Mayer, Miquel Angel; Torrent, Joan

2009-09-01

The Internet has become one of the main drivers of e-health. Whilst its impact and potential is being analysed, the Web 2.0 phenomenon has reached the health field and has emerged as a buzzword that people use to describe a wide range of online activities and applications. The aims of this article are: to explore the opportunities and challenges of the Web 2.0 within the health care system and to identify the gap between the potential of these online activities and applications and the empirical data. The analysis is based on: online surveys to physicians, nurses, pharmacist and patient support groups; static web shot analysis of 1240 web pages and exploration of the most popular Web 2.0 initiatives. The empirical results contrast with the Web 2.0 trends identified. Whereas the main characteristic of the Web 2.0 is the opportunity for social interaction, the health care system at large could currently be characterised by: a lack of interactive communication technologies available on the Internet; a lack of professional production of health care information on the Internet, and a lack of interaction between these professionals and patients on the Internet. These results reveal a scenario away from 2.0 trends.

Online and print newspapers in Europe in 2003. Evolving towards complementarity

NARCIS (Netherlands)

van der Wurff, R.; Lauf, E.; Balčytienė, A.; Fortunati, L.; Holmberg, S.L.; Paulussen, S.; Salaverría, R.

2008-01-01

This article assesses online newspapers in Europe from a media evolutionary perspective, ten years after the introduction of the World Wide Web. Comparing print and online front pages of 51 newspapers in 14 countries in 2003, we argue that online newspapers complement print newspapers in modest

Web Accessibility and Guidelines

Science.gov (United States)

Harper, Simon; Yesilada, Yeliz

Access to, and movement around, complex online environments, of which the World Wide Web (Web) is the most popular example, has long been considered an important and major issue in the Web design and usability field. The commonly used slang phrase ‘surfing the Web’ implies rapid and free access, pointing to its importance among designers and users alike. It has also been long established that this potentially complex and difficult access is further complicated, and becomes neither rapid nor free, if the user is disabled. There are millions of people who have disabilities that affect their use of the Web. Web accessibility aims to help these people to perceive, understand, navigate, and interact with, as well as contribute to, the Web, and thereby the society in general. This accessibility is, in part, facilitated by the Web Content Accessibility Guidelines (WCAG) currently moving from version one to two. These guidelines are intended to encourage designers to make sure their sites conform to specifications, and in that conformance enable the assistive technologies of disabled users to better interact with the page content. In this way, it was hoped that accessibility could be supported. While this is in part true, guidelines do not solve all problems and the new WCAG version two guidelines are surrounded by controversy and intrigue. This chapter aims to establish the published literature related to Web accessibility and Web accessibility guidelines, and discuss limitations of the current guidelines and future directions.

Learning Tools for Knowledge Nomads: Using Personal Digital Assistants (PDAs) in Web-based Learning Environments.

Science.gov (United States)

Loh, Christian Sebastian

2001-01-01

Examines how mobile computers, or personal digital assistants (PDAs), can be used in a Web-based learning environment. Topics include wireless networks on college campuses; online learning; Web-based learning technologies; synchronous and asynchronous communication via the Web; content resources; Web connections; and collaborative learning. (LRW)

Discovering Interdisciplinary Uses of Online Technologies in Higher Education

Directory of Open Access Journals (Sweden)

Mary Caton-Rosser

2014-06-01

Full Text Available Recent research shows both students and professors rushing to adapt learning and teaching activities accessing ever-upgrading digital and social media formats like Facebook, Twitter, YouTube, Pinterest and Prezi. Many institutions of higher education are embracing social media as viable, student-centered-classroom communication tools in a full range of subject disciplines, as well as in emerging interdisciplinary activities that prepare students for current trends in the job force. The new communication channels offer students a direct voice in discussion of topics of subject matter and current events, avenues for expedited exchange of information, and also introduction to skills needed to operate mobile computing devices, such as tablets and portable hand-held devices. The advancing tools of online technology are also being used creatively in general communication across college campuses in higher education following standardized-use policies. The use of social media, for example, is effective in recruiting and interacting with prospective students and their parents or in expedited sharing of news or updated policies and procedures. The current endorsement of new technologies in various higher-education settings aligns with historical enthusiasm in education for interactive classroom dialogue. Over the years, progressive and pragmatic educators, such as John Dewey, Paulo Freire, Elliot Eisner and Larry Cuban have promoted interactive, inclusive pedagogical communication and experiential education since the early 1900s to the present. For the past year-and-a-half, three faculty members at Black Hills State University have been conducting qualitative and quantitative research on the use of digital and social media in higher education. Since the beginning, the central goal has been to create awareness of digital technologies and social media as inter-subjective tools. More recently, the focus has become measurement of the learning experience and

Phenomenological Study of Business Models Used to Scale Online Enrollment at Institutions of Higher Education

Science.gov (United States)

Williams, Dana E.

2012-01-01

The purpose of this qualitative phenomenological study was to explore factors for selecting a business model for scaling online enrollment by institutions of higher education. The goal was to explore the lived experiences of academic industry experts involved in the selection process. The research question for this study was: What were the lived…

Dealing with Malfunction: Locus of Control in Web-Conferencing

Science.gov (United States)

Klebl, Michael

2014-01-01

This paper considers how students deal with malfunctions that occur during the use of web conferencing systems in learning arrangements. In a survey among participants in online courses that make use of a web-conferencing system (N = 129), the relationship between a preference for internal or external locus of control and the perception of…

HIGHER EDUCATION, ONLINE TUTORING AND THE TEACHING PROFESSION

Directory of Open Access Journals (Sweden)

Luis Roberto de Camargo Ribeiro

2009-12-01

Full Text Available This article brings the analysis of a study—of a descriptive-analytical nature—about online tutoring, some of its characteristics and peculiarities as compared to face-to-face education. To this end it analyzes the results of an online questionnaire answered by 222 tutors pertaining to programs offered at Universidade Federal de São Carlos (UFSCar in partnership with Universidade Aberta do Brasil (UAB and Brazilian townships. The analysis focused on tutors’ characteristics (e.g., sex, education background and teaching experience, their work organization and activities, the division of labor (between tutors and teachers responsible for subjects, and their perceptions about the nature of tutoring and education at a distance (DE. This study is chiefly based on authors such as Lortie, Tardif, and Shulman—about face-to-face teaching—and Mill, Maggio, and Kenski—on distance education. The results of this study point to the predominance of female tutors, which resembles the makeup of the teaching body in face-to-face education at the lower levels, and indicate the respondents’ high levels of schooling and considerable face-to-face teaching experience. Despite the difficulties encountered by the tutors in this study, mainly due to their lack of experience in DE and varied technical problems, most of the tutors found it easy and pleasurable to work online. The dada also suggest that the tutors enjoyed comparative autonomy as regards actions associated with content transmission as well as actions related to (virtual classroom management. This autonomy may be the basis for the respondents’ perception that the online tutor, in the context under consideration, performs a genuine teaching function.

Stakeholder Expectations of Service Quality in a University Web Portal

Science.gov (United States)

Tate, Mary; Evermann, Joerg; Hope, Beverley; Barnes, Stuart

Online service quality is a much-studied concept. There is considerable evidence that user expectations and perceptions of self-service and online service quality differ in different business domains. In addition, the nature of online services is continually changing and universities have been at the forefront of this change, with university websites increasingly acting as a portal for a wide range of online transactions for a wide range of stakeholders. In this qualitative study, we conduct focus groups with a range of stakeholders in a university web portal. Our study offers a number of insights into the changing nature of the relationship between organisations and customers. New technologies are influencing customer expectations. Customers increasingly expect organisations to have integrated information systems, and to utilise new technologies such as SMS and web portals. Organisations can be slow to adopt a customer-centric viewpoint, and persist in providing interfaces that are inconsistent or require inside knowledge of organisational structures and processes. This has a negative effect on customer perceptions.

MadGraph/MadEvent. The new web generation

International Nuclear Information System (INIS)

Alwall, J.

2007-01-01

The new web-based version of the automatized process and event generator MadGraph/MadEvent is now available. Recent developments are: New models, notably MSSM, 2HDM and a framework for addition of user-defined models, inclusive sample generation and on-line hadronization and detector simulation. Event generation can be done on-line on any of our clusters. (author)

Does your web site draw new patients?

Science.gov (United States)

Wallin, Wendy S

2009-11-01

The absence of scientific data forces orthodontists to guess at how best to design Internet sites that persuade prospective patients to call for appointments. This study was conducted to identify the Web-site factors that lead prospective patients to make appointments or, conversely, to reject a practice. Ten participants actively looking online for an orthodontist were recruited to participate. They reviewed 64 orthodontic Web sites in their geographic areas and rated their likelihood of calling each practice for an appointment. The sessions were videotaped. Analysis of participant comments, navigation patterns, and ratings suggested 25 distinguishing factors. Statistical analysis showed 10 Web-site characteristics that predict the success of an orthodontic Web site in attracting new patients.

Intelligent Web-Based Learning System with Personalized Learning Path Guidance

Science.gov (United States)

Chen, C. M.

2008-01-01

Personalized curriculum sequencing is an important research issue for web-based learning systems because no fixed learning paths will be appropriate for all learners. Therefore, many researchers focused on developing e-learning systems with personalized learning mechanisms to assist on-line web-based learning and adaptively provide learning paths…

Online deception: prevalence, motivation, and emotion.

Science.gov (United States)

Caspi, Avner; Gorsky, Paul

2006-02-01

This research has three goals: first, to find out how prevalent online deception is within a sample of Israeli users, second, to explore the underlying motivations to deceive online, and third, to discover the emotions that accompany online deception. A web-based survey was distributed in 14 discussion groups, and the answers of 257 respondents were analyzed. It was found that, while most of the respondents believe that online deception is very widespread, only about one-third of them reported engaging in online deception. Frequent users deceive online more than infrequent users, young users more than old, and competent users more than non-competent. The most common motivations to deceive online were "play" on the one hand and privacy concerns on the other. Most people felt a sense of enjoyment while engaging in online deception. The results are discussed in light of a possible mechanism for changing personal moral standards.

Mathematics of Web science: structure, dynamics and incentives.

Science.gov (United States)

Chayes, Jennifer

2013-03-28

Dr Chayes' talk described how, to a discrete mathematician, 'all the world's a graph, and all the people and domains merely vertices'. A graph is represented as a set of vertices V and a set of edges E, so that, for instance, in the World Wide Web, V is the set of pages and E the directed hyperlinks; in a social network, V is the people and E the set of relationships; and in the autonomous system Internet, V is the set of autonomous systems (such as AOL, Yahoo! and MSN) and E the set of connections. This means that mathematics can be used to study the Web (and other large graphs in the online world) in the following way: first, we can model online networks as large finite graphs; second, we can sample pieces of these graphs; third, we can understand and then control processes on these graphs; and fourth, we can develop algorithms for these graphs and apply them to improve the online experience.

Online Consumer Trust: Trends in Research

Directory of Open Access Journals (Sweden)

Antonina Bauman

2017-07-01

Full Text Available This paper presents the literature review of studies published in 2004-2014 (Web 2.0 period in the area of consumer online trust. Based on the content analysis of 138 papers, this study highlights three major research themes: (1 trust models, (2 technological, and (3 social factors impacting online trust. It also explores topics in each major theme found in direct studies of online consumer trust. Since this literature review uses the concept-centric approach, it points out not only the major trends in research but also three understudied areas: (1 green trust, (2 trust recovery, and (3 the role of ethics in developing online trust.

Evaluation of a Web-based Online Grant Application Review Solution

Directory of Open Access Journals (Sweden)

Marius Daniel PETRISOR

2013-12-01

Full Text Available This paper focuses on the evaluation of a web-based application used in grant application evaluations, software developed in our university, and underlines the need for simple solutions, based on recent technology, specifically tailored to one’s needs. We asked the reviewers to answer a short questionnaire, in order to assess their satisfaction with such a web-based grant application evaluation solution. All 20 reviewers accepted to answer the questionnaire, which contained 8 closed items (YES/NO answers related to reviewer’s previous experience in evaluating grant applications, previous use of such software solutions and his familiarity in using computer systems. The presented web-based application, evaluated by the users, shown a high level of acceptance and those respondents stated that they are willing to use such a solution in the future.

Script Towards Research 2.0: The Influence of Digital and Online Tools in Academic Research

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Gabriela Grosseck

2016-07-01

Full Text Available The new Internet technologies have infiltrated in a stunning way the academic environment, both at individual and at institutional level. Therefore, more and more teachers have started educational blogs, librarians are active on Twitter, other educational actors curate web content, students post on Instagram or Flickr, and university departments have Facebook pages and/or YouTube accounts etc. Today, the use of web technology has become “a legitimate activity in many areas of higher education” (Waycott, 2010 and a considerable shift to digital academic research has gradually occurred. Teachers are encouraging students to take up digital tools for research and writing, thus revealing new ways of using information and communication technologies for academic purposes and not just for socializing. The main objective of this paper is to investigate the effects of integrating diverse digital, Web 2.0 tools and resources and OERs/MOOCs in research and in the construction of students’ academic texts. We aim to stress the increasing influence of digital and online tools in academic research and writing. Teachers, specialists, and students alike are affected by this process. In order to show how, we explore the following issues: What is Research 2.0? Which digital/online tools have we used to assist our students? What are the challenges for academic research using digital / web 2.0 tools? And how do digital tools shape academic research?

Sharing health information online in South Korea: motives, topics, and antecedents.

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Kye, S Y; Shim, M; Kim, Y C; Park, K

2017-10-11

This study aimed to examine the motives, topics and antecedents for sharing health information online among Korean Internet users. Eight hundred adults completed a web-based survey exploring the motives; topics; physical, cognitive, affective and environmental factors; and experiences relating to sharing health information online. The motives for not sharing information included information absence and inappropriateness. The most preferred topic was disease. Good subjective health was significantly associated with frequent information sharing while individuals with a history of disease involving themselves or family members were more likely to share health information than were those without such a history. Further, a higher level of depressed mood was related to a higher level of sharing. Internet-related self-efficacy and trust in information delivery channels were positively related to sharing. Future research could extend the factors related to information sharing to include the evaluation of shared information. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

A Visualization Tool to Analyse Usage of Web-Based Interventions: The Example of Positive Online Weight Reduction (POWeR)

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Smith, Emily; Bradbury, Katherine; Morrison, Leanne; Dennison, Laura; Michaelides, Danius; Yardley, Lucy

2015-01-01

Background Attrition is a significant problem in Web-based interventions. Consequently, this research aims to identify the relation between Web usage and benefit from such interventions. A visualization tool has been developed that enables researchers to more easily examine large datasets on intervention usage that can be difficult to make sense of using traditional descriptive or statistical techniques alone. Objective This paper demonstrates how the visualization tool was used to explore patterns in participants’ use of a Web-based weight management intervention, termed "positive online weight reduction (POWeR)." We also demonstrate how the visualization tool can be used to perform subsequent statistical analyses of the association between usage patterns, participant characteristics, and intervention outcome. Methods The visualization tool was used to analyze data from 132 participants who had accessed at least one session of the POWeR intervention. Results There was a drop in usage of optional sessions after participants had accessed the initial, core POWeR sessions, but many users nevertheless continued to complete goal and weight reviews. The POWeR tools relating to the food diary and steps diary were reused most often. Differences in participant characteristics and usage of other intervention components were identified between participants who did and did not choose to access optional POWeR sessions (in addition to the initial core sessions) or reuse the food and steps diaries. Reuse of the steps diary and the getting support tools was associated with greater weight loss. Conclusions The visualization tool provided a quick and efficient method for exploring patterns of Web usage, which enabled further analyses of whether different usage patterns were associated with participant characteristics or differences in intervention outcome. Further usage of visualization techniques is recommended to (1) make sense of large datasets more quickly and efficiently; (2

Web Applications That Promote Learning Communities in Today's Online Classrooms

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Reigle, Rosemary R.

2015-01-01

The changing online learning environment requires that instructors depend less on the standard tools built into most educational learning platforms and turn their focus to use of Open Educational Resources (OERs) and free or low-cost commercial applications. These applications permit new and more efficient ways to build online learning communities…

BrainBrowser: distributed, web-based neurological data visualization

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Tarek eSherif

2015-01-01

Full Text Available Recent years have seen massive, distributed datasets become the norm in neuroimaging research, and the methodologies used analyze them have, in response, become more collaborative and exploratory. Tools and infrastructure are continuously being developed and deployed to facilitate research in this context: grid computation platforms to process the data, distributed data stores to house and share them, high-speed networks to move them around and collaborative, often web-based, platforms to provide access to and sometimes manage the entire system. BrainBrowser is a lightweight, high-performance JavaScript visualization library built to provide easy-to-use, powerful, on-demand visualization of remote datasets in this new research environment. BrainBrowser leverages modern Web technologies, such as WebGL, HTML5 and Web Workers, to visualize 3D surface and volumetric neuroimaging data in any modern web browser without requiring any browser plugins. It is thus trivial to integrate BrainBrowser into any web-based platform. BrainBrowser is simple enough to produce a basic web-based visualization in a few lines of code, while at the same time being robust enough to create full-featured visualization applications. BrainBrowser can dynamically load the data required for a given visualization, so no network bandwidth needs to be waisted on data that will not be used. BrainBrowser's integration into the standardized web platform also allows users to consider using 3D data visualization in novel ways, such as for data distribution, data sharing and dynamic online publications. BrainBrowser is already being used in two major online platforms, CBRAIN and LORIS, and has been used to make the 1TB MACACC dataset openly accessible.