Discussion procedure is considered to be an integral part of the learning process. It can make teacher-learner interaction and students’ mastering of a subject more effective and successful. The matter is that discussion procedure provides participant of the learning process with a feedback, friendly, reliable climate in the group, it contributes students’ critical thinking and problem-solving capacities. Moreover, questioning procedure allow a teacher to verify students’ level of knowledge and reveal some gaps. As Hofmeister and Lubke (1999), famous researchers in the field of education, stated: "One of the more difficult aspects of giving feedback to students who have made errors relates to the importance of creating a classroom climate where errors are a natural part of the learning process rather than 'sins' to be taken personally by the teacher or student" (p. 100).

First of all, questioning procedures are very important because they allow students compare their opinions, knowledge, and experience with others. This encourages them to ask follow-up questions and stimulates their critical thinking. The questioning helps students to make an assessment of their own knowledge, their efficiency and erudition according to those of others. As a result students try to be up to standard and to keep up with others. In a word, questioning procedure encourages them to obtain all-round education, to develop their erudition and be completely ready for every lesson in order to be able to keep up any conversation and to develop any topic. It makes students more independent and responsible in the learning process because they are motivated to produce such results as their classmates do.

Questioning procedures provide not only feedback and correction to students but also a feedback for the teacher as to the adequacy of instruction. Of course, the teacher can provide students with a feedback by responding to the content and correcting their errors. As a result students receive the assessment of their knowledge, they see their errors and can ask teacher for explanation. It helps students to understand their errors, avoid them in future and master a subject more successfully. But very often teacher’s questions require that students recognize and recall some information, or that students solve some learning problems by applying what they have already learned, by applying their gained knowledge, skills and experience. The teacher tests student’s preparation and achievements by asking questions. Students’ answers can clearly show the teacher their level of mastering a subject, efficiency and adequacy of education. Besides questioning procedure can demonstrate if the students are interested in the subject, if they enjoy studying and are eager to be excellent within the subject. All these factors provide for the teacher a feedback. The feedback allows the teacher to analyze strong and weak sides of his instruction in order to strengthen a learning process and stimulate students’ further intellectual development.

Another important thing should be mentioned. It concerns the fact that questioning procedures stimulate students’ curiosity. It encourages them to be active and enthusiastic during the lessons, ask various questions in order to get some interesting information and to broaden their mental outlook. Besides, students learn to reason independently, give their own views and opinions. In a word, questioning procedures can develop such students’ qualities as independence, self-confidence, and determination. They are not afraid of expressing their own opinions, of debating with opponents and of standing their ground. Asking questions or answering them students can increase their base of information, broaden their erudition, because questioning procedure is a kind of constant stream of information where each student can get something interesting and useful. So, at first questioning procedures cause students’ curiosity, which in its turn favor students’ independent thinking and asking follow-up questions that result in students’ increasing base of information.

Thus, we can see that questioning procedures contribute a lot to the learning process, as they create a climate, which nurture to the advancement of the students’ capacities and skills, which encourage them and open for new knowledge. These procedures touch upon different aspects of the learning process: intellectual, emotional, personal and interpersonal aspects.