By applying the Problem Based Learning Learning Model in class IX B of SMPN 1 Kadipaten Tasikmalaya Regency for Islamic Religious Education subjects, this research seeks to improve student achievement results. Descriptive research techniques are used in this type of research. All students of class IX B were used as research subjects. The learning process is carried out in three cycles, each of which has four stages, namely planning, implementing, observing, and reflecting. The Problem Based Learning (PBL) paradigm and student achievement are factors in this research. In this study, observation, questionnaires, and tests were used to collect data. Observation sheets, questionnaires, and tests as research instruments. Based on research findings from cycle I, cycle II, and cycle III, the problem-based learning activity plan planned by the teacher for class IX B of SMPN 1 Kadipaten Tasikmalaya went well. Based on the research findings, it can be said that for the 2022–2023 school year, the Problem Based Learning approach can improve student achievement in Islamic Religious Education subject class IX B of SMPN 1 Kadipaten Tasikmalaya

The Kauny Quantum Memory method is a method of memorizing the Qur'an by offering alternative solutions for memorizing the Qur'an into an easy, practical and fun activity. The technique used is by optimizing the intelligence of the right brain to capture visualization of meaning, illustration of meaning, making up stories and associating verse by verse that has been memorized. The purpose of this study was to find out how to implement the Kauny Quantum Memory method in fostering the ability to memorize the Qur'an at the Al-Kautsar Cianjur Islamic boarding school. This study used a qualitative approach with qualitative descriptive research methods while the data collection process used observation, interviews, and documentation. Analysis in qualitative research is carried out during the research, and after collecting data for a certain time. The Al-Kautsar Islamic Boarding School was established under the auspices of the Talaga Expert Foundation as a form of concern for the quality of the Islamic generation. The steps for applying the Kauny Quantum Memory method when memorizing with body movements are as follows: first, when you want to memorize a letter using the Kauny method the first step that must be taken is to pay attention to the movements demonstrated by the teacher. For example, إذَا the movement is to raise the right hand while pointing up. The movement, الشَّمْسُ is to form a circle like the sun with two hands. Second, follow the movements given by the teacher and do it repeatedly. Third, then after memorizing the movements by knowing the meaning per word and per verse, the teacher gives an explanation about asbabun nuzul from the verse. Fourth, the students write down the memorized verses.

The purpose of this research for demonstrate how the implementation of governance practices, processes, and supporting and inhibiting elements of the scientific method are used to increase student involvement in PAI learning at SMK Bina Nusantara Andika. A qualitative descriptive approach was used in this study. Data collection methods include observation, interviews, and documentation. The findings show that PAI learning is applied using the 2013 curriculum and the scientific model. The school has endeavored to promote discipline and order, maximize study hours using the scientific method, and increase student participation by requiring students to participate in group discussions of the teaching-learning process and hands-on practice. In addition, the instructor demonstrates the scientific method paradigm through real-life examples. The scientific approach is carried out by stimulating students' interest in the concepts being taught, encouraging students to ask questions about concepts, assisting students in gathering various information related to concepts, guiding students in developing arguments from concepts, and guiding students in concluding concepts. In addition, the supporting elements are the active participation of students in learning, competent instructors, supporting facilities and infrastructure, and various learning techniques. On the other hand, the inhibiting factors include inadequate facilities, such as the lack of technical support tools, insufficient allocation of teaching time, and the shortage of teaching staff, especially PAI teachers who have not been able to adapt to the scientific approach model.