Assessment on the hydrogen energy technology.

Hydrogen Highways: Lessons on the Energy Technology-Policy Interface

Bulletin of Science, Technology & Society Vol. 26, No. 4, August 2006, 288-298 DOI: 10.1177/0270467606291834 Copyright © 2006 Sage Publications The hydrogen economy has received increasing attention recently. Common reasons cited for investigating hydrogen energy options are improved energy security, reduced environmental impacts, and its contribution to a transition to sustainable energy sourc...

Technology roadmaps for transition management: The case of hydrogen energy

Article history: Received 23 June 2011 Received in revised form 28 September 2011 Accepted 3 October 2011 Available online 26 October 2011 Technology roadmaps are increasingly usedby governments to informand promote technological transitions, such as a transition to a hydrogen energy system. This paper develops a framework for understanding how current roadmapping practice relates to emerging t...

the impact of training on second language writing assessment: a case of raters’ biasedness

چکیده هدف اول این تحقیق بررسی تأثیر آموزش مصحح بر آموزش گیرندگان براساس پایایی نمره های آنها در پنج بخش شامل محتوا ، سازمان ، لغت ، زبان و مکانیک بود. هدف دوم این بود که بدانیم آیا تفاوتهای بین آموزشی گیرندگان زن و مرد در پایایی نمرات آنها وجود دارد. برای بررسی این موارد ، ما 90 دانشجو در سطح میانه (متوسط) که از طریق تست تعیین سطح شده بودند انتخاب شدند. بعد از آنها خواستیم که درباره دو موضوع ا...

the impact of portfolio assessment on iranian efl students essay writing: a process-oriented approach

this study was conducted to investigate the impact of portfolio assessment as a process-oriented assessment mechanism on iranian efl students’ english writing and its subskills of focus, elaboration, organization, conventions, and vocabulary. out of ninety juniors majoring in english literature and translation at the university of isfahan, sixty one of them who were at the same level of writing...

70 Directed Energy Technology , Modeling , and Assessment