Systemic thinking ability is a basic potential for humans in life. This study aims to analyze the study of systemic thinking from Wahdatul 'Ulûm's perspective as a study of the integration of knowledge in Islamic education. The approach to this research is a qualitative type, with a literature study method. Sources of data and study analysis materials used scientific literature obtained from credible websites, including Google Scholar, SINTA, Science Direct, and DOAJ. The results of this study indicate that (1) the ability to think thinking is a form of optimization of the potential possessed by humans and nature as "perfect beings" created by Allah swt. Islam teaches many systemic and critical thinking terms, such as al-tafakkur, al-tadzakkur, al-tadabbur, al-tandzur, and al-ta'aqqul. This potential supports the task of humanity as caliph fil ardh and 'abd on earth; and (2) Systemic thinking is relevant to the Wahdatul 'Ulm paradigm as a form of integrality (unity) of science, views that science is integral, interconnected, and holistic which is embodied in the form of vertical, horizontal, actuality, ethical, and intrapersonal integration. Human potential to have the ability to think systematically and critically is in line with the application of Wahdatul 'Ulm which eliminates all forms of scientific dichotomy, with the paradigm that everything comes from a single entity that is inseparable, interconnected and contains wisdom.

This study aims to analyze the concept of children's education in the perspective of the Koran. In this context, the essence of the meaning of the term tarbiyah becomes the basic foundation of research. This research uses a qualitative approach with a literature study method. Data collection and analysis was carried out using scientific reference materials, including scientific articles, books, proceedings and final assignments (thesis, theses, dissertations) which were tracked via the internet on the google scholar indexer, DOAJ, science direct, and scimago JR. The results of this study found that the concept of child education in the Qur'an contains an element of "love" like parental education for children in the concept of tarbiyah. The elements of the concept of education for children in the perspective of the Qur'an describe learning obligations, educational goals, the role of educators, educational objects, educational methods, and educational materials for children. Thus, the education given to children is comprehensively based on the worldview of monotheism in realizing human beings (perfect).

This paper examines the role of Islamic religious education teachers in improving the discipline of congregational prayers. The author focuses this paper on the role of Islamic religious education teachers in improving the discipline of congregational prayers. Teachers play an important role in guiding student behavior to achieve learning goals. The same is true in carrying out prayer services, because a teacher is not only a facilitator who is obliged to provide information about various matters regarding knowledge. Islamic religious education is a professional educator who has the task of educating, teaching and guiding students in schools in understanding and practicing Islamic religious teachings. Discipline is an exercise in forming or perfecting and carrying out certain patterns of behavior to comply with rules or regulations accompanied by awareness and sincerity. Discipline in carrying out congregational prayers is perfecting or carrying out congregational prayers on time. Discipline in prayer means practice that forms, straightens, or perfects the implementation of prayer both in the procedure for carrying it out and in the discipline of its implementation. Discipline in prayer can also mean efforts to shape one's behavior to be disciplined in prayer implementation, both movement, reading and also the time of its implementation.  Therefore, Islamic religious education teachers play a very important role and have a function in increasing the discipline of praying in congregation of students..