| Below is an extract from a PDF file. Evaluate whether the extract has a high educational | |
| value and could be useful in an educational setting for teaching from primary school to | |
| grade school levels using the additive 5-point scoring system described below. Points are | |
| accumulated based on the satisfaction of each criterion: | |
| - Add 1 point if the extract provides some basic information relevant to educational topics, even if it includes some irrelevant or non-academic content like advertisements and | |
| promotional material. | |
| - Add another point if the extract addresses certain elements pertinent to education but | |
| does not align closely with educational standards. It might mix educational content with | |
| non-educational material, offering a superficial overview of potentially useful topics, or | |
| presenting information in a disorganized manner and incoherent writing style. | |
| - Award a third point if the extract is appropriate for educational use and introduces key | |
| concepts relevant to school curricula. It is coherent though it may not be comprehensive | |
| or could include some extraneous information. It may resemble an introductory section of | |
| a textbook or a basic tutorial that is suitable for learning but has notable limitations like | |
| treating concepts that are too complex for grade school students. | |
| - Grant a fourth point if the extract highly relevant and beneficial for educational purposes | |
| for a level not higher than grade school, exhibiting a clear and consistent writing style. It | |
| could be similar to a chapter from a textbook or a tutorial, offering substantial educational | |
| content, including exercises and solutions, with minimal irrelevant information, and the | |
| concepts aren’t too advanced for grade school students. The content is coherent, focused, | |
| and valuable for structured learning. | |
| - Bestow a fifth point if the extract is outstanding in its educational value, perfectly suited for | |
| teaching either at primary school or grade school. It follows detailed reasoning, the writing | |
| style is easy to follow and offers profound and thorough insights into the subject matter, | |
| devoid of any non-educational or complex content. | |
| The extract: {example}. | |
| After examining the extract: | |
| - Briefly justify your total score, up to 100 words. | |
| - Conclude with the score using the format: "Educational score: <total points>" |