粘贴让你停下来的通道 找到源头 不只是得分
你可以把证据放在桌上
单靠一个百分比是无法与学生讨论的。 报告将每个对应的句子链接到它匹配的准确的公开网页上, 并同时显示文本的对应部分—— 学生的句子和源头的文本, 并分别标出准确和接近的匹配。 这是您可以一起走过的文档 。
补字尤其明显:从若干网页缝合的一篇论文在一份报告中作为若干不同来源出现,各有文件的份数。
匹配是对话的起点 - 不是证据
我们在每个报告上都打印了这个,因为这是真的:匹配可以是错用引用、正确引用的来源、实地的存量短语或学生自己在网上发表的早期作品。 工具发现重叠;判断重叠意味着什么,而不应该有百分比取代它。
同样的诚实: 我们检查了现场公开的网页, 而不是付费的日记或私人提交档案。 对于最常见的情况, 即从开放的网页复制, 现场网络检查是正确的工具。 对于档案匹配来说, 您机构的许可系统是唯一真正的选择。
季节分级量
一个免费账户覆盖日常抽查。 对于整流的抽查,信用计量是单词的,每千字1个信用计量,所以一小包覆盖一堆没有订阅的纸。多文件上传在路线图上;信用数学不会改变。
经常问到的问题
Paste the passage (or the whole paper, up to 10000 words on a free account) and run the check. The report highlights matched sentences and links each one to the exact public web page it matches, with the source text side by side - evidence you can actually show the student, not just a percentage.
No, and we print that on every report. A match is a starting point for a conversation: it can be a missed citation, a correctly quoted source, a common phrase, or the student’s own earlier work published online. The side-by-side view exists precisely so you can judge the overlap yourself.
Patchwriting spread across multiple sources. The checker aligns every sentence against every retrieved source, so an essay stitched from five different web pages shows up as five distinct sources in one report - the pattern that is hardest to spot by reading and quickest to see on a highlighted report.
Honestly: no. We check the live public web. Paywalled databases and private submission archives are only visible to tools that license them (Turnitin and the institutional systems). For public web copying - by far the most common kind - a live-web check is exactly the right instrument.
One paper at a time works on the free tiers (8 checks a day with an account). You can upload each paper as a .docx, .pdf or .txt file instead of pasting it. For grading season, credits meter by volume: 1 credit per 1,000 words, so a $4.99 pack covers about 30,000 words of student work, and larger packs scale from there. Bulk multi-file upload is on the roadmap.