One crucial part of a student's learning experience is taking written notes. Handwritten notes capture what they have learned in class or extract information afterward for reflection and a more robust learning impact. It is beneficial when reviewing. You intend to quantify and separate handwritten notes into several components, like text, charts, mathematical expressions, etc., to assess the notes' condition and compare them between students. In addition, information on students' course-related learning behaviors, including attendance, online quiz results, textbook usage, and course grade, is gathered via the online education platform.
This study examines the correlation between learning behavior and the categorization outcomes of handwritten notes. It also reports research on automatic page segmentation using deep learning.
These are the causes:
- You comprehend what the coach is teaching (Competing with them)
- Medication notes. You have chosen some reading material. No aimless rambling
- Understandable
- It contains every idea and calculation
In the course of their learning activities, students frequently take notes. Students must focus more intently and exert more effort when taking written notes than just listening or reading lectures. While students study their notes, they also do better.
Handwritten notes are efficient
Regarding input methods, handwriting is more practical than the keyboard for recording formulas, diagrams, and unique marks. It is particularly more practical in disciplines like math or chemistry with a higher percentage of non-text information. The second most important factor influencing success in electrical engineering and other subjects after reading habits is note-taking habits.
Handwritten notes are advantageous
However, writing notes by hand is more beneficial for learning than typing since it is simpler for the person taking the notes to rearrange the material in his language. Cell phone photography of important information increases the likelihood of absenteeism and negatively impacts student attendance.
The practice of having teachers participate in the note-content evaluation is becoming typical. Understanding how much-handwritten notes may aid students with their studies and what kinds of notes could assist students in getting better learning outcomes is very beneficial for both students and teachers. Additionally, it enables teachers to review students' notes and gauge their learning progress.
Yet, it is challenging to measure the enormous workload manual note reviewing for all students places on teachers. So, an automated quantification technique is needed. Establishing a process to automatically extract and evaluate data from the digital information of handwritten note photos is essential.
Handwritten notes available digitally
The ideal situation is if all handwritten text can be read by OCR and processed by NLP and other tools. The second-best way to examine the notes is by measuring the region of the handwritten area and the number of characters. Even though complete OCR performance is still tough to recognize handwritten text, a study reveals that it is effective.
The content of handwritten notes is not uniform and must be examined differently for each sort of information. For instance, the learning benefits of text and schematic representations will differ. Numerous studies have demonstrated that just transcribing notes sometimes results in improved learning.
In contrast to a pure text recording, a schematic diagram will demand that pupils understand the subject matter and draw out its main points. The significance of formulas and text will also vary depending on the course. The note's content can differ in both type and placement. Various content sections need to be divided to extract features progressively.
Advantage of having the electronic format of handwritten notes
A beautifully organized electronic document can have its pages divided conventionally. However, handwritten documents make separating formulas and text very challenging. The efficiency of page segmentation has improved thanks to recent advancements in machine learning techniques like deep learning, which can extract the Content regions while evaluating each area's characteristics.
Additionally, the letter's word count can indicate how much work it took to write; a note with more words may have more content overall. On the other hand, we may gather extra information on students' learning behaviors using online education portals in addition to the expected exam results and course grades.
The two online platform functionalities are the length of time that educational materials are used and the students' usage status. Students should establish a relationship between learning behaviors and notes. The learning behaviors of the student could be inferred by assessing their notes. Students can refer to online learning environment records.
The efficiency of Handwritten Notes
Because writing notes by hand requires deeper cognitive processing of the material than typing it, it enhances your understanding and assists you in recollecting it better.
Handwritten notes are preferable if you ever need to manage the material as you write it, particularly when you anticipate achieving a conceptual level of comprehension.
Lecture notes
Lecture notes offer the most recently made easy Handwritten notes for electrical engineering students. These notes are thorough, have excellent handwriting, and thus are used for the engineering curriculum and competitive exams for the PSUs, GATE, and ESE. These spiral-bound notes are revised to reflect the new syllabus.
The list of courses for Electrical Engineering includes:
- Control Systems
- Electric Circuits
- Electric Machines
- Power Electronics
- Power Systems
- Signals & Systems
- Electrical & Electronics Measurements
- Digital Electronics
- Analog Electronics
- Electromagnetic Theory
Conclusion
Whether in person or online, taking notes is essential to learning. It is also among the best methods for getting ready for exams. The introduction and use of electronic devices have changed classroom dynamics in several ways, including how learners take notes. There needs to be more evidence regarding the ideal Handwritten Notes taking technique. Nevertheless, research indicates that gadgets like computers may enhance students' note-taking skills.
