An extensive literature review is performed together with the data for the research study. The literature review is performing to know what other researchers have contributed regarding the research topic and whether the research gap lies. The researchers perform a literature review to identify the research gap and then conduct the study so that the research gap can be filled. Various researchers have provided a variety of information about the role of headmaster in managing the schools.

In the research study conducted by Anders Bohlmark, Erik Gronqvist and Jonas Vlachos have provided deep insights regarding the significance of school headmaster in the management of the school. The researchers have stated that the school headmasters have a huge impact on school outcomes. The huge amount of data is gathered for performing the research. The panel data is used in the study. The findings of the research study have shown that the school head has a substantive effect on the working conditions, school policies and student outcomes. However, the researchers have stated that it is difficult to find whether the management practices of the principal are successful or not. The study has huge scope due to its extensive amount of information which it has provided regarding the management of the school by principals (Böhlmark, et al., 2016).

Gary Crow, Christopher Day and Jorunn Moller have conducted research on the school principals and their role in the school. The researchers have stated that school principals play a key role in making the identity of the student and their development. In the study, the researchers have discussed that leadership play an important role in improving the school and learning of the students. Through this research, those factors are identified, which makes the school principal successful. Overall this study has provided a brief overview regarding the role and importance of the principals in the school. According to researchers, the principals are essential for controlling varies activities which are happened in school (Crow, et al., 2017).

The researchers Lavdim Terziu, Nazyktere Hasani and Osman Osmani, have provided a brief overview regarding the role of the school principal. According to researchers, school principals play a vital role in increasing the success of the students. The researchers in the study stated that the success of their students depends on many factors in which the role of the head pf school is among the most important. In recent years the student success has immerged as a major issue. This study has chosen quantitative research design for investigating the role of the principal in the success of the students. The semi-structured interviews and questionnaires are utilized for gathering the data for the research study. The findings of the study show that the school principal does play a role in increasing the success of the students. With support to teacher and students, the school principal can increase the success of the students up to a lot of extents (Terziu, et al., 2016).

The study conducted by Vali Mehdinezhad and Masoumeh Mansori has discussed the leadership behaviour of the school principal and how it affects the self-efficacy of the teachers. The researchers have said in the study that the principal of the school has a significant amount of influence of the school teachers. The research design of this study is descriptive. The sample size of 254 teachers is taken through proportional sampling. The findings of the research show that there is a relationship between the leadership behaviour of the principal and the self-efficacy of the teachers. This study can be further investigated by future researchers (Vali & Masoumeh, 2016).

Philip Hallinger Nooriyah Hashemi, Rezvan Hosseingholizadeh and Masoumeh Kouhsari have conducted the research which explores how the leadership of the principal effects the self-efficacy of the teachers. The researchers have stated that the principal has a major impact on the teachers. For collecting the data for this study, the survey has been performed, and data from 111 principals and 345 teachers are collected. The finding of the research shows a significant amount of influence on the teachers. In other words, the principal of the school has an influence on the teacher and the overall performance of the school (Hallinger, et al., 2018).

Neuro-linguistic programming (NLP) is somehow related to some set of skills, beliefs, and attitudes that makes a person able to achieve more than that was previously perceived by them. Neuro-linguistic programming (NLP) also support the educational system through the appropriate applications in the learning and teaching areas. Tutors and teaching use Neuro-linguistic programming (NLP) models to support their children learn effectively and elegantly. Neuro-linguistic programming (NLP) is an approach which relates to the strategic analysis supported by some successful individuals including the application of personal goals (Tosey & Mathison, 2010).

NLP concerns with the specific outcomes, behavioral patterns, thoughts, and experiences. NLP bring changes in the attitude, communication skills, and perception of an individual and makes a person enable to encourage positive changes in life. Breaking down the concept of Neuro-linguistic programming (NLP) it can be said that Neuro represents the thinking patterns which support the linguistic system to understand the language of the mind. While programming relates to installing, improving, and creating strategies for thinking (GoodTherapy, LLC., 2019)

Research indicates that thinking affects our experiences. The linguistic influence the behavior and responses through utilizing advanced tools, particularly related to non-verbal and verbal communication and support the human brain to earn excellence and resolution to the issues. Research study concludes that NLP provide advantages to the educational system as it help the tutors understand how their students are learning and what are the most suitable methods to transfer learning outcomes for the students?.  Right application of NLP in the classroom can result in the increase of students learning achievement and academic scores. Furthermore, coaching also supports the students to be more confident and creative in their learning (Tosey & Mathison, 2010). Although, it also improves the decision making process in individuals.  According to a research study, learning based on the fear and tension can only result in the increase of mental stress and depression for the leaners somehow, NPL enactment reduces stress and encourage learning (Sugar NLP Ltd, 2019)

References of Management of Teachers as a Director of High School 

Böhlmark, A., Grönqvist, E. & Vlachos, J., 2016. The Headmaster Ritual: The Importance of Management for School Outcomes. 118(4), pp. 912-940.

Cardno, C. & Middlewood, D. eds., 2002. Managing Teacher Appraisal and Performance. s.l.:Routledge.

Concordia University-Portland, 2013. Classroom Management Strategies for High School Teachers. [Online]
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Crow, G., Day, C. & Møller, J., 2017. Framing research on school principals’ identities. 20(3), pp. 265-277.

Dowd, D. M., 2018. Duties and Responsibilities of School Principals. [Online]
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Hallinger, P., Hosseingholizadeh, R., Hashemi, N. & Kouhsari, M., 2018. Do beliefs make a difference? Exploring how principal self-efficacy and instructional leadership impact teacher efficacy and commitment in Iran. 46(5), pp. 800-819.

Marzano, R. J., Marzano, J. S. & Pickering, D., 2003. Classroom Management That Works: Research-based Strategies for Every Teacher. illustrated Edition ed. s.l.:ASCD.

MORENO, R., 2015. High school teachers’ management strategies towards classroom behaviors of students. A basis for an intervention program, s.l.: s.n.

Scherer, M., ed., 2003. Keeping Good Teachers. s.l.:ASCD.

Schwanke, J., 2016. You're the Principal! Now What?: Strategies and Solutions for New School Leaders. s.l.:ASCD.

Shrivastava, D. S. K., 2016. Role Of Educational Institutions In Promoting Social Awareness. International Journal of Innovative Research and Advanced Studies (IJIRAS), 3(13).

Sugar NLP Ltd, 2019. About NLP. [Online]
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Terziu, L., Hasani, N. & Osmani, O., 2016. The Role of the School Principal in Increasing Students’ Success. pp. 103-113.

Tosey, P. & Mathison, J., 2010. NEURO-LINGUISTIC PROGRAMMING AS AN INNOVATION IN EDUCATION AND TEACHING. Innovations in education and teaching international, 47(3), pp. 317-326.

Vali, M. & Masoumeh, M., 2016. School Principals' Leadership Behaviours and Its Relation with Teachers' Sense of Self-Efficacy. Volume 9, pp. 51-60.

Whitaker, T., 2014. Dealing with Difficult Teachers. s.l.:Routledge.