Lectures. The exhibitions are the main activity that will be done in the classroom, as they allow transmitting basic concepts to many students in a short time. In addition, it will be accompanied with PowerPoint presentations and diverse educational materials that, if appropriate, will be available in the virtual campus.

Field practices. It is essential for the student to use the knowledge acquired in relation to the description and sampling of soils. They will consist of an entire day's trip in which students, in groups of 5, will describe the environment where a soil has formed, excavate a soil pit, and will describe the different horizons and will take samples for analytical purposes.

Lab practices. These sessions are designed with the aim that the students learn the most common analytical procedures in the soil characterization, to obtain sufficiently reliable and representative results of the samples that will have obtained in the field. They will be organized in three four-hour sessions in which the students, in the same groups they did in the field, will analyze the samples and interpret the results. In order to attend it is necessary that the student had passed the biosafety and safety tests that will find in the Virtual Campus and to be knowledgeable and accept the working rules of the laboratories of the Faculty of Biosciences.

Collaborative work. It consists on the culmination of the group work. A summary of the field practices and laboratory practices, and will be realized by the same working groups. It will consist of the realization of a poster that will include the description of the study area and the soil studied, the analytical results that have been obtained, and its interpretation in relation to the formation of the soil and its use abilities.

Tutorials. The collaborative work will be presented in a tutorial session that will serve to identify learning errors and seek the possibilities of solution inrelation to collaborative work.

Annotation: within the schedule set by the centre or degree programme, 15 minutes of one class will be reserved for students to evaluate their lecturers and their courses or modules through questionnaires.

The 2017 modification of the Title IV (Appraisal) of the UAB Regulations according to the RD 1393/2007, applicable from the 2018-2019 academic year, will rule the appraisal, which will consist of three activities:

1) Mid-term test (35% weight). It consists of questions and/or short answer exercises on the main concepts on the subject that must be reached at the time of its completion.

2) Final test (35% weight). It consists of questions and/or exercises that will be formulated in the relation the morphological description and the analytical results of a soil. This test will have an integrating character of the contents imparted throughout the course, according to the continuous appraisal system in force at the UAB.

3) Poster (20% weight). It consists in the hand-out of the poster in PDF format for each field and lab practices group. This activity cannot be retaken.

Test review. At the time of publication of the exam notes in the virtual campus, the date, time and place of the review will be communicated for any interested student. There will be no individual reviews outside of these hours.

Retake exam and ‘No Avaluable’ criteria. The students can only attend to a retake exam if the weighted mean of the midterm and the final test is below 5 and over 3.5. The mark of the retake test substitutes the average (weighted) mark of the other tests (hence the retake test having a 75% weight), and will include all the contents of the subject. The student will be graded as \"No Avaluable\" if the weight of all the evaluation activities conducted is below a 67% weight of the final score. The attendance to practical sessions (or field trips) is mandatory. Students missing more than 20% of programmed sessions will be graded as \"No Avaluable\".

Appraisal criteria. Once all the evaluation steps are completed, including the retake test, a student will beconsidered as ‘failed’ when the weighted average mark is below 5, or when the weighted mark of the midterm and the final exams or that of the retake exam is below 4.5.

Students in single evaluation mode. Consult with the Faculty of Biosciences on how to opt for this evaluation mode or visit the website https://www.uab.cat/doc/CriterisAvaluacioUnica. The single evaluation in this subject will correspond to a single synthesis test that will assess the content of the entire theoretical program of the subject. The grade obtained in this synthesis test will account for 75% of the final grade for the subject. The single evaluation test will be held on the same date as the final scheduled continuous evaluation test, and the same recovery system as the continuous evaluation will be applied. As for the evaluation of practical activities (poster), it will follow the same process as the continuous evaluation and will account for 25% of the final grade for the subject. This final activity cannot be recovered. The review of the final grade follows the same procedure as for continuous assessment.

Use of AI. Model 2 - Restricted use: For this course, the use of Artificial Intelligence (AI) technologies is permitted exclusively for support tasks, such as bibliographic or information searches, text correction, or translations. Students must clearly identify which parts have been generated using this technology, specify the tools used, and include a critical reflection on how these have influenced the process and the final outcome of the activity.

Irregularities during an assessment activity. Any irregularity committed during an assessment activity (academic misconduct, plagiarism, or improper use of AI, unless such use is expressly authorized in the course syllabus) that may lead to a significant alteration of the grade will result in that activity being graded as 0. If the course syllabus stipulates that obtaining a minimum mark in this assessment is an essential requirement to pass the course, or if multiple irregularities occur in the assessment activities of the same course, the final grade for the course will be 0. Furthermore, disciplinary proceedings may be initiated against any student who incurs any of these irregularities