This study aims to analyze the influence of leadership on teacher performance with organizational culture as an intervening variable at SMP Negeri 12 Sungai Penuh. This research employs a quantitative approach with a causal study design. The population in this study consists of the school principal and all 30 teachers at SMP N 12 Sungai Penuh. The sample uses total sampling, where the author takes 100% of the existing population at SMP Negeri 12 Sungai Penuh, totaling 30 teachers. Data collection was conducted using questionnaires. Data analysis techniques utilized SEM PLS. The results show that teacher performance at SMP Negeri 12 Sungai Penuh is strong (125.33) with excellence in pedagogical and personality competencies. The principal's leadership is also strong (124.87) with communication as the best aspect, along with a strong organizational culture (124.83) in results orientation and stabilization. The research findings indicate that leadership has a positive and significant effect on teacher performance with a path coefficient of 0.423 (T-Statistics 5.096, P-Values 0.000). Leadership also significantly impacts organizational culture with a coefficient of 0.736 (T-Statistics 12.912, P-Values 0.000). Additionally, organizational culture positively influences teacher performance with a coefficient of 0.565 (T-Statistics 7.244, P-Values 0.000). Leadership also affects teacher performance through organizational culture as an intervening variable with an indirect path coefficient of 0.416 (T-Statistics 6.500, P-Values 0.000). This proves that organizational culture serves as a partial mediator in the relationship between leadership and teacher performance.

Jambi batik has certain characteristics, its motifs or designs are related to the richness of culture and nature by reflecting Jambi's social/culture, depicting Jambi's resources and having historical value. One of them is in Merangin Regency, especially in Muara Jernih Village, Tabir Ulu District. The UP2K PKK Team of Muara Jernih Village took steps to explore local wisdom by producing batik. The batik they produce has its own regional uniqueness with the Kepayang Mabuk batik motif, Lukah Enjab Tigo batik and the Tugu Perjuangan Perang Bukit Palumun batik. This batik has begun to be widely liked and worn by residents, this will certainly be a high economic value for the PKK mothers of Muara Jernih Village who dare to take creative steps to explore the potential of the region into a productive business. However, in its development there are several problems that become obstacles in producing and introducing the existence of the batik. The identified problems concern capital, production management, labor and batik marketing. This is where the importance of increasing productivity lies. Productivity is the main goal in industrial activities. Productivity reflects public awareness of the impact of productivity on economic growth, living standards, and competitiveness. This is what drives the PPM Team from FEB UNJA to conduct a Productivity Improvement Training for the UP2K PKK Team in Introducing Batik Khas Muara Jernih Village, Tabir Ulu District, Merangin Regency, because one form of village economic development is by developing the potential and local wisdom of the village.