The tendency and motivation to progress and achieve the ideal position have always persuaded people towards acquiring the required education. However, motivation is not the only prerequisite to get the intended situation but intelligence, ability, skill, knowledge, and so on are also the important factors. For example, a student who is worried and doubtful about his or her self-efficiency, ability, intelligence in the class climate, and feels an anxiety state. During the time of exams, especially the most important ones (e.g., entrance exam and final exams), most of the students experience the anxiety of exams. A little anxiety is natural and desirable and leads people to increase their effort and struggle; however, if it exceeds the average level, it may reduce academic achievement. A student who is anxious at test session feels that his or her mind is not working and has forgotten whatever learned so far. Such a person gives irrelevant, wrong, or imperfect answers to the questions and is involved in the consequences of the test with irrelevant and unwanted thoughts (
1).
Some of these anxious states are related to the mentioned test and the others are irrelevant. If the level of the anxiety relates to the test content, the test’s self-efficiency increases while the irrelevant anxiety with the assigned duty decreases the self-efficiency level (
2). Bandura proposed the topic of self-efficiency. He defines self-efficiency as the person’s judgment about his or her skills and capabilities for doing tasks in emergency situations when required. Self-efficiency affects someone’s function only when he or she has the necessary skills for doing social job, and is excited enough for doing that job. On one hand, Bandura considers the feeling of self-efficiency as one of the most important effective constituents in self-regulation (apart from considering as a goal) (
3). Therefore, self-efficiency has a lot of impacts on teenagers’ education. Elias asserts academic self-efficiency as the student’s trusting on his or her ability to succeed in difficult tasks (
4). Arbona linked high level of academic self-efficiency with variables such as adjustment, success in school, and seeking help from others in academic problems (
5). Crain also suggested that abilities are judged based on the physiological symbols and signs (
6). Kim states that a significant relationship exists between psychological variables and mental well-being of the people (
7).
The beliefs of self-efficiency are strongly associated with depression and anxiety. Social anxiety is an obvious and continuous fear of social situations. Or it is a function that may lead to embarrassment and being exposed to some immediate social and functional situations resulting in the reaction of anxiety (
8). On one side, the mental and social climate of the students’ classrooms and the degree of its relationship with the academic achievement are of the main concerns of the teachers, parents, and people involved in education. The class as a small and minor community consists of different people distinguished based on their experiences, cultures, and personality traits. These people bring their characteristics into the class and as a result, a different social and mental climate dominates the class (
1). Accordingly, those who create such social and mental climate in the classroom are indeed the teacher and students whose purpose is teaching and learning. Thus, for teaching and learning, it is required to let desirable and favorable climate dominate the classrooms (
9).
The present society is going forward with a rapid change and failure to adapt with its changes causes lack of compatibility in humans. In order to adapt oneself to the environment, both the environment and the self should be recognized. People’s requirements and needs have to be investigated carefully. If we consider such changes in the process of knowledge, the institute, school, and university should take these changes into account. Today, one of the issues studied widely in psychology is the role of excitements and emotions. Anxiety can intensely influence the person’s function. Therefore, understanding anxiety, its process and effects are necessary. It needs to point out that anxiety exists among people. Any intelligent being has anxiety, which is a natural state of the body. Various kinds of life aspects such as individual, social, and physical ones require our continuous adjustments. What drives us forward except anxiety? Every human thinks that he or she has some portion of anxiety. Generally, it can be said that 10% of anxieties for a normal human is necessary but unfortunately this percentage is not always low (
10). School is one of the most important formal, social, and organized structures that flourishes children’s body and mind in the society and makes them committed to and responsible for oneself, family, and the society by providing a healthy environment. In this regard, school setting creates a structure influencing a range of different emotions and in fact playing an effective role in creating different emotions (
11,
12).
During the last two decades, self-efficiency, which was focused on teachers, trainers, and parents, was proposed as an important factor in education and training. This new element as an effective predictor in learning and motivating students can have an effective and significant role. If the students utilize the processes of self-efficiency, they can study more effectively and monitor how well they study (
13). Ability and self-efficiency have direct and intense impact on the function and self-efficiency. They also have a direct and severe impact on self-efficiency that can modify the indirect effect of ability and the level on the function.
The image we have of our self-efficiency has a direct and intense impact on the levels of our anxiety. For example, in the experiments conducted by Zimmerman as the boys and girls were different in terms of self-efficiency, girls reported more anxiety (
14). To what extent a person accurately estimates his or her behavior criteria, determines his or her personal self-efficiency. In the system of Bandura, the personal self-efficiency means the feelings of competence, efficiency, and capability to cope with life. Fulfilling and maintaining function’s criteria increases personal self-efficiency and failure in realizing and sustaining those criteria leads to lowered personal self-efficiency (
15). Anxiety is a form or state of agitation. Everybody would be anxiety-stricken, which is a pervasive, unpleasant, and vague agitation accompanied with the signs of the autonomic nervous system such as headache, perspiration, heartbeat, dyspnea, and mild stomachache. An anxious person might feel restless which presents as inability to sit and stand in one place for a long time. These signs are often different from person to person (
16).
Freud believes that anxiety is the toll civilization takes on man today. It seems that in this so called civilized era, the problems of human are always complicating (
1). Different researchers have noted that self-efficiency can be considered as a cognitive factor having a meditative role in the genesis of emotional problems (anxiety, and depression). It means that children and teenagers facing some negative and threatening events can manage them with their high self-efficiency that can protect them against anxiety. In other words, feeling low self-efficiency inhibits effective opposing or confronting skills and exposes the children and teenagers to the risk of developing anxiety signs and other emotional issues (
17). According to Bandura, self-efficiency plays a pivotal role in self-regulating emotional states. In this sense, the received inability affects events and social conditions that influence the life of person significantly and helps to form futility and disappointment in the form of anxiety (
17).
Furthermore, the students’ classroom mental and social climate and its degree of relationship with academic achievement is one of the important topics that has been constantly be paid attention to by teachers, managers, and educational authorities. Understanding classroom mental and social climate can provide valuable feedback for teachers (
18). Because classroom mental and social climate is effective in quitting school or studying, skipping classes, sadness and depression, students resisting against teachers, lack of comradeship among students, lack of satisfaction and interest in studying and learning (
19).
Many of the human behaviors are excited and controlled by the measures and functions of self-influence. Among the self-influence mechanisms, none of them is more important and pervasive than the belief in personal self-efficiency (
1). Proposed the topic of self-efficiency, he defines self-efficiency as a person’s judgment about ones skills and capabilities for doing tasks in the emergency situations that he requires. Self-efficiency affects someone’s function only when he or she has the necessary skills for doing social task, and is excited enough for doing that task (
1). The concept of believing self-efficiency was first used by Bandura to clarify human’s behavior and it was defined as the belief in individual abilities for organizing and performing operational units in order to achieve certain goals. The concept of self-efficiency includes individual’s effective, functional competence, and believing that successful activities will lead to certain results. If these beliefs are positive, they will result in developing behavioral intent.
Belief in self-efficiency is dynamic and changeable and the basis of individual differences when people match in terms of their knowledge. Its definition is based on 4 interactive main sources of information. These sources of information are as the following (
2). Most of the time, fear and anxiety are considered with each other, though they are distinct. Fear depends on a known stimulus while anxiety is related to an unknown and indefinite stimulus. As for fear, the threatening stimulus is considerable and observable while in anxiety, the reason is unknown (
1). Fear means a reaction against a real danger but anxiety means reaction against a danger that does not exist (
10). “Building climate” at school is one of the important facilitating or preventive factors in human relationships. In this field, the dominant “enclosed” climate or an inapt one provides the reasons to be afraid of, including lack of trust, not expressing needs and problems, which lead to blocking the channels of communication and curbing talents and creativity. On the contrary, in an environment where there is a healthy climate on which people feel logical freedom, trust, possession and identity, and undoubtedly the grounds to exchange thoughts, the transfer of emotions and talents blooming are provided (
20).
In the classroom, there is a set of different factors that go hand in hand and create an especial mental climate. If we take two adjacent classes or schools or almost close to each other in one academic level, being completely similar with respect to economic, social, and cultural conditions, we will understand that the dominating climate on them is different. In this case, although the physical condition of the classroom and the level of mental and emotional motivation and states of the learners are in turn effective in forming the classroom mental climate, the role of the teacher in making such climate is more important and determining. Because of this, the teacher himself should try to build a healthy mental climate in the classroom and to achieve this purpose, he should seek help from all factors involved in this issue (
20). Classroom is a social setting. The presence and interaction of the students with their peers at this setting manifest their talents, problems, or their weaknesses. Also, their perception will decrease or increase. Mainhard et al. considered students’ perceptions of their peers and the kind of existing relationship in the classroom as a social aspect of class environment and defined it as social climate referred to the relationships quality in the classroom (
22). The interaction of class members with one another is mostly considered to be affected by the climate dominating the classroom. If the mental-social climate governing the classroom is filled with coherence and correlation, it may indicate the presence of discipline and assignment-orientation causing a confrontational and frictional climate that turns out to be like a competition (
21). Based on the above mentioned issues, a research about self-efficiency, social anxiety, and mental and social climate of the classroom, which simultaneously investigate the effect of the main dimensions and factors of social anxiety and the classroom social and mental climate on self-efficiency could be a very valuable achievement in order to propose a suitable strategy to increase self-efficiency and as a result academic achievement. Investigating the classroom mental and social climate, social anxiety, and the academic self-efficiency can be a great help for teachers, parents, and educational authorities.