Research on the Reform and Evaluation of the Comprehensive Experimental Teaching Mode of Soil Mechanics under the OBE Concept

Abstract

A soil mechanics experiment is an important hands-on class for civil engineering students. It helps them understand how soil behaves under different conditions and prepares them for real-world construction work. The old way of teaching has clear problems: even though students know how to use the tools well, but they do not have much experience applying them in real engineering situations. The experimental part does not connect well with real engineering work, and the way we check things is not varied enough. Outcome-Based Education (OBE) and the student-centered idea shows where teaching should change, but most of the important practices inside the country are still not deep enough. We looked at three organized new ideas, which are called the “technology-institution co-evolution” at the theory level, a plan for natural language processing a model for analyzing text sentiment in terms of methods, and one that can be repeated an index system for evaluating the innovation environment in a region when putting it into use At this level, the study brings in critical thinking and uses two main ideas together. builds the system for the experiment again, makes teaching better, and creates an evaluation system that includes five parts. From our teaching experience, we have seen that this mode can help students plan their experiments better, make better decisions about the data, and helps students learn how to solve engineering problems, and gives a model that can be used again changing courses that are similar.