Writing-4-Sharing: A Web-based EFL Course Management System

This paper describes a web-based application that facilitatesthe meeting of pedagogical goals of process-oriented writing.The system supports the teaching strategies used in an EFL(English as a Foreign Language) writing class and allows theconstruction of electronic portfolios. It allows for onlinesubmission, peer-review, marking and revision of papers andperforms administrative tasks. It also makes possible th1esmooth completion of collaborative writing, process writingand peer reviewing activities, all essential components of thecurriculum of an EFL writing course

Using Podcasts for Assessing Information Research

This paper reports on the use of podcast audio recordings to assess learning in a hybrid information research course. Evidence of learning that appeared in the audio recordings and how the project affected student learning were investigated. Findings suggest that student-created podcasts can be beneficial in that instructors can see what students learned from the podcast content; students can see evidence of own learning by looking at before and after podcasts; and that students see methods used by other students and reflect on own methods/knowledge

Supervisor Use of Video as a Tool in Teacher Reflection

Supervisors play a critical role in fostering teacher candidates’ reflective thinking on their practice, yet too often it is the supervisor, rather than the teacher, doing most of the observation work. Video-­‐based supervision offers a promising alternative, as teachers have an opportunity to examine their own lesson and thus engage with the supervisor in a more collaborative conference. In this paper, we explore the ways supervisors approach video in their conferencing with teachers as a vehicle for teacher reflective practice at one TESOL master’s program in the USA. We examine what supervisors find salient in video observations, how they approach teachers when reviewing a lesson using video as a means to ground observation in evidence, and the struggles they encounter when trying to foster teacher reflection. We conclude with suggestions for implementing video-­‐based supervision

Teaching a Foreign Language with Video Podcast Assignments: Examples from an American Sign Language Course

This article describes how one American Sign Language (ASL) class employed video podcasting (vodcasting) assignments to improve students’ receptive and expressive skills. Vodcasts are downloadable video files distributed through the Internet on a subscription basis. The procedures used can be applied to other learning, including foreign languages, to achieve similar outcomes

The Regulation Requirement of Dengue Vaccines

Dengue fever (dengue), a mosquito-borne disease caused by dengue viruses (DENVs), represents severe public health problems in Southeast Asia, Latin America, Africa and other subtropical regions. Many regulatory issues arise along with the development of dengue vaccines. It is required to follow the regulatory pathway for the license application. Dengue vaccines can be approved without local clinical phase III data. The national regulatory authorities (NRAs) must have the information, training and ability to review and approve the application. A novel vaccine product Dengvaxia® for dengue has been approved in many countries. The approval is based on clinical trials that show the vaccine could reduce about 60% dengue, prevented 90% of severe cases and 80% of hospitalizations. Several other DNA, live-attenuated, purified inactivated, subunit, vectored and chimeric vaccine candidates are currently developing in clinical phases. Although there are still some challenges for the development and regulation of vaccine, the prospects of dengue vaccines are promising provided that we can overcome the difficulty

Nanotechnologies Applied in Biomedical Vaccines

Vaccination, one of the most effective strategies to prevent infectious diseases, is the administration of antigenic materials to stimulate an individual’s immune system to develop adaptive immunity to a specific pathogen. Though it is so advantageous for diseases control and prevention, vaccines still have some limitations. Nanotechnology is an approach to prepare a novel biomedicine vaccine with the vaccine consumption and side effects significantly decreased. Regulation is the most important criterion for the development of nanovaccines. All marketing products have to meet the requirement of regulation. The fast-track designation potentially aids in the development and expedites the review of nanovaccines that show promises in an unmet medical need. Here, some successful nanovaccine products are introduced—Inflexal® V, Epaxal®, GardasilTM, and CervarixTM have been widely used for the clinical applications, which are delivered either in the form of virosomes or virus-like particles. Vaccines based on nanotechnology may overcome their original disadvantages and lead to the development of painless, safer, and more effective products