Case Study
Case Study

Unveiling the Secret to Reducing Student Record Writing Time with AI: From 5 Hours to 30 Minutes - A Complete Guide to Document Automation for Teachers

Yi Sang-yeon

Yi Sang-yeon

Jul 31, 2025

AI generating unique student records for academic interests
AI generating unique student records for academic interests
AI generating unique student records for academic interests


Towards the end of the semester, teachers often feel a significant workload burden when preparing School Life Records (SLRs).

According to a survey by an educational newspaper, it typically takes about 5 hours to create the SLR for one student in a semester.
If there are 30 students in a class, it amounts to an astonishing 150 hours.
When writing SLRs, a considerable amount of time is required due to the need to refer to past records, use personalized expressions, and comply with NEIS formats.

The number of teachers seeking to alleviate this workload by utilizing AI tools is increasing.

This content introduces the customized SLR AI, the AI that writes subject-specific details, developed for teachers and schools, and provides detailed instructions on how to use it.


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Why does writing SLRs take so much time?

The Four Key Challenges Teachers Face

1. The hassle of referring to past records
'What did I write for this student's subject-specific details in the first semester?'
The situation of wasting time constantly searching through previous SLRs to pinpoint the student's growth while maintaining consistent evaluations recurs.

2. Inefficiency in writing repetitive phrases
Writing similar expressions like "enhanced thinking through reading activities" or "improved communication skills through presentation activities" dozens of times across various students' SLRs leads to a drain in creativity.

3. Time-consuming individualized assessments
Since SLRs need to be customized to reflect each student's unique characteristics, a lot of time is required.
Copy-pasting is not a solution, and teachers often end up working overtime because they have to meticulously write every detail.

4. Stress from formatting
Teachers face considerable stress with every update, like changes in NEIS formats and educational department guidelines, character count limits, and the effort to comply with the format.


What is SLR AI?

The AI that writes subject-specific details, Inline AI tailored for NEIS formats

SLR AI is an artificial intelligence tool that automates the creation of School Life Records.

Notably, Inline AI is specialized for educational settings, unlike conventional AI, as it is a professional AI that perfectly learns NEIS formats and guidelines from educational departments.

Inline AI firstly drafts automatic subject-specific details based on the input data.
When the details of student activities are input, it generates suitable subject-specific details that match the characteristics of each subject.
It also supports writing evaluations for creative experience activities, generating suitable assessments in areas such as autonomous, club, volunteer, and career activities.

Its individualized assessment feature for behavioral development scenarios is also robust. It writes personalized evaluations reflecting a student's personality, characteristics, and growth process.
Through the tailored generation function for curriculum reviews, it proposes appropriate evaluation phrases that incorporate the unique characteristics of each subject.
Moreover, it even allows for the automatic generation of official documents from educational departments, enhancing overall administrative efficiency.


✅ Key Features of Inline AI:

  • Automatic generation of subject-specific details

  • Creative experience activity evaluations

  • Individualized assessments for behavioral development

  • Customized generation of curriculum reviews

  • Automatic generation of official documents from educational departments

✍️ Learn more about the AI that writes SLRs



Comparison of General AI vs. Teacher-Specific Document Automation AI

Limitations of ChatGPT:
Initially, many teachers attempt to use generic AI like ChatGPT or Claude for creating SLRs. However, they soon encounter limitations.
Generic generative AI like ChatGPT and Claude lacks educational expertise and fails to accurately reflect NEIS formats.
There’s a risk they could generate erroneous information due to a lack of understanding of education curriculum achievement standards, only providing uniform responses to all students.

In contrast, Inline AI has been trained on 25 million characters of educational data, acquiring a high level of expertise.
Automatic generation is possible in the NEIS upload format, and the 2024 Revised Education Curriculum has been perfectly learned.
The biggest difference is that it writes accurate content based solely on the entered data and allows for individualized assessments for each student.

📋 Learn more about NEIS integration functions


Step-by-Step Guide for Utilizing the AI that Writes Subject-Specific Details

STEP 1: Prepare Basic Data for AI Learning

For AI to write high-quality SLRs, extensive learning data is necessary. The most effective method is to upload at least 5 sample SLRs, enabling the AI to learn the teacher's style and evaluation approach.

Activity logs for each student are also critical data. Detailed records of club, volunteer, and career activities should be provided for the AI to create individualized assessments. Uploading curriculum achievement standard documents allows for even more accurate subject-specific evaluations.

No personal data contained within is ever leaked outside the user’s computer.


Recommended List of Materials for Upload:

✅ Student reports
✅ Student activity logs (club, volunteer, career activities)
✅ Curriculum achievement standard documents
✅ Subject-specific written content from previous semesters
✅ Subject-specific evaluation plans

Supported file formats: hwp, hwpx, doc, docx, txt, pdf, Excel, and PPT (including image support!)

✅ AI capable of working with Korean files - Comprehensive guide to boosting HWP document productivity tenfold


STEP 2: Optimize Settings for Writing Subject-Specific Details by Subject

In Inline AI, the directionality of the subject-specific details generated by the AI can be set for each subject.

Key Points for Writing Subject-Specific Details in Korean:

  • Focus on literary appreciation skills and creative expression

  • Emphasize communication skills through debate and presentation activities

  • Detailed descriptions of critical thinking and language sensitivity

Key Points for Writing Subject-Specific Details in Mathematics:

  • Detailed records of logical thought processes and problem-solving strategies

  • Highlighting mathematical modeling and activities connected to real life

  • Assessment of creative solutions and collaborative inquiry processes

Key Points for Writing Subject-Specific Details in English:

  • Assessment centered on communication activities

  • Formation of multicultural understanding and global citizenship

  • Integrated utilization ability of the four language skills

Key Points for Writing Subject-Specific Details in Science:

  • Exploratory design skills and experimental execution process

  • Scientific thinking skills, hypothesis setting, and verification abilities

  • Understanding the connection between science and society, scientific communication


STEP 3: Customize Personal Tone and Style

The writing style generated by the AI can be adjusted to match the teacher's style. You can select the perfect narrative style for you. It is possible to set whether to write with a growth process focus or an achievement result focus.

By setting it to write competency-based rather than just listing activities, excellent student evaluations are created with minimal need for final review.

Narrative Style Options:

  • Objective and concise style vs. narrative and detailed style

  • Growth process-focused vs. achievement result-focused

  • Activity listing vs. competency-focused

Formatting Customization:

  • Font, font size, line spacing settings

  • Table format, header/footer design

  • Paragraph structure, sentence length adjustments



Tasks Achievable with Automated AI for Teacher Documents

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Automation of Documents Related to SLR

All core items of the SLR can be automated. Each subject-specific detail generates individual evaluations by subject, while for creative experience activities, evaluations are written for each area including autonomous, club, volunteer, and career activities.
Behavior development scenarios generate evaluations reflecting the characteristics and growth process of each individual student, and curriculum learning development scenarios automatically write achievement levels and special notes.

Key SLR Items:

  • Subject-Specific Details: Individual evaluations by subject

  • Creative Experience Activities: Autonomous, club, volunteer, career activities

  • Behavior Development Scenarios: Reflecting individual student characteristics and growth process

  • Curriculum Learning Development Scenarios: Achievement levels and special notes


Automation of Administrative Documents

It is also possible to create a variety of documents related to classes. Automatic generation includes not only teaching and lesson plans but also weekly, monthly, and annual educational plans.

Documents frequently required to be written, such as field trip plans and reports and after-school class operation plans, can be efficiently processed.

Class-Related Documents:

  • Teaching/learning process plan, lesson plan

  • Weekly/monthly/annual educational plans

  • Field trip plans and reports

  • After-school class operation plan

Student Management Documents:

  • Student counseling journals, observation records

  • Parental counseling records

  • Student life guidance plans

  • Individualized Education Plans (IEP)

Administrative Documents:

  • Reports for submission to educational departments

  • Supervisory and audit materials

  • School event operation plans

  • Club activity plans


Automation of Public Document Writing

Various public documents, frequently required in the educational field, are also targets for automation.
From drafts, cooperation letters, directives, to expense reports and business reports, it generates forms and content automatically.

Supported Public Document Types:

  • Drafts, cooperation letters, directives

  • Expense reports, business reports

  • Accounting-related documents

  • Personnel-related public documents


👉 Watch how to use Inline AI for Teachers



Effects of Implementing SLR AI: Reducing Work Time with Real Data

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Teachers from schools that implemented Inline AI: "We are saving more than 50% of our work time"

In schools where Inline AI is implemented, the time teachers spent on SLR has significantly reduced, with work patterns drastically altered.
The hassle of searching past records to write coherent evaluations is eliminated, and the stress of contemplating new expressions for similar activities is relieved.

The time spent verifying NEIS formats and reviewing educational department guidelines has also been greatly reduced, allowing teachers to dedicate more time to crucial tasks like student counseling and lesson preparation.

The need for late-night work during the end of the semester has decreased, and teachers are able to secure personal time over the weekends, greatly enhancing their overall quality of life.


Actual School Adoption Cases

Seoul ○○ High School (12 classes, 30 teachers)
With the adoption of Inline AI, the SLR preparation period was reduced from two weeks to three days, and teacher satisfaction reached 95%.
The frequency of late-night work dropped significantly from 3-4 times a week to just once a week.

"Inline AI learned my evaluation style perfectly, like it was written by me. It reflects individual student characteristics well." - Homeroom Teacher, Park ○○


Busan ○○ Middle School (9 classes, 25 teachers)
Utilizing Inline AI decreased the time to write subject-specific details from 5 hours to 30 minutes per student.
Consistency in evaluations among subjects significantly improved, and the adaptation period for new teachers was notably shortened.

"New teachers learned how to write SLRs quickly. The AI samples served as a great guideline." - Head of Academic Affairs, Lee ○○


👉 Try AI developed specifically for school teachers for free now



Frequently Asked Questions (FAQ)

Q1. Is there any legal or regulatory issue with using SLR AI?

A. No, there are no issues. AI is merely a tool to assist teachers, and final writing and responsibility lie with the teachers. The Ministry of Education also recommends using AI tools to alleviate teacher workloads.

Q2. How is student privacy protected?

A. All data is encrypted and processed in strict compliance with personal information protection laws. Data processing methods can be adjusted to align with school security policies.

Q3. Doesn't AI write similar content for all students?

A. No, Inline AI writes individualized assessments based on the inputted activity data and characteristics of each student. Even with similar activities, it is written differently according to the student's role, participation level, and growth process.

Q4. Can I continue using the formats I was using previously?

A. Yes, it is possible. Inline AI automatically generates content in the uploaded format (docx, doc, hwp, txt, pdf), supporting both NEIS and school-specific formats.

Q5. How do I get a free trial?

A. You can experience the actual functions with a free plan after signing up. After generating the subject-specific details and checking satisfaction, you can upgrade your plan if needed.



Create a Smart Educational Environment, Add Momentum with SLR AI

Today, we explored AI automation solutions for teachers that can significantly ease the burden of writing SLRs.

From AI that writes subject-specific details to automated creation of official documents from educational departments, we've provided practical know-how and usage methods for teachers to innovatively improve repetitive administrative tasks.

To summarize, with SLR AI, you can drastically reduce the time spent on writing individualized student assessments, and perfect compatibility with NEIS formats means no separate revision work is needed. Customized subject-specific writing allows for professionalism to be maintained while significantly reducing overtime and weekend work burdens during the end of the semester. Most importantly, individualized student assessments enhance the quality of education.

Stop working late because of SLR writing. Stop getting exhausted from repetitive document creation.

Create a smart educational environment with specialized educational solutions like Inline AI. True educational value can be realized when more time and energy is invested in a teacher's true job: guiding students and preparing lessons.


✅ Key Points Summary

  • Significant reduction in time spent writing individualized student assessments with SLR AI

  • Perfect compatibility with NEIS formats, eliminating separate revision work

  • Maintain professionalism with customized subject-specific writing

  • Significant reduction of overtime and weekend work burden at the end of the semester

  • Enhanced quality of education through individualized student assessments

Stop working late because of SLR writing. Stop getting exhausted from repetitive document creation.

Create a smart educational environment with Inline AI.


✍️ Try it for free now

✅ Inquire about school-level adoption (Free consultation for customized AI adoption)


Recommended Reads

If you want to delve deeper into educational AI trends and insights 👉


Interview with the Co-founder of Inline AI: The Future of AI Transforming the Educational Field

➡️ Gain in-depth insights on the development process of educational AI, application cases in the field, and future prospects.


MS Copilot vs. Inline AI: Comparative Analysis of Educational AI Solutions

➡️ A detailed comparative analysis on the differences between general AI tools and education-specific AI, highlighting the optimal solution for teachers.


Why Local AI is More Suitable for Schools: Balancing Data Security and Customization

➡️ Explore the advantages of local AI, satisfying both data security, personal information protection, and customization required in educational settings.

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English (United States)

Elements Inc.

inline AI

117 Sillim-ro, Gwanak-gu, Seoul

(+82) 070-4138-4000

BRN: 182-88-02666

Made with ❤️ and 🔥 in Seoul

Copyright 2025 Elements Co., Ltd. All Rights Reserved.

English (United States)

Elements Inc.

inline AI

117 Sillim-ro, Gwanak-gu, Seoul

(+82) 070-4138-4000

BRN: 182-88-02666

Made with ❤️ and 🔥 in Seoul

Copyright 2025 Elements Co., Ltd. All Rights Reserved.

English (United States)

Elements Inc.

inline AI

117 Sillim-ro, Gwanak-gu, Seoul

(+82) 070-4138-4000

BRN: 182-88-02666

Made with ❤️ and 🔥 in Seoul

Copyright 2025 Elements Co., Ltd. All Rights Reserved.