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This study aims to explain the analysis of data using the structural equation modeling method which is then used as a data analysis method to measure land use change and the welfare of the people of Kecuhan Kualuh Hilir, Labuhanbatu Utara Regency. The method used in collecting data is a quantitative method that is supported by SEM. Data was collected by distributing questionnaires to the community in Sungai Sentang Village, Kualauh Hilir Subdistrict, Labuhanbatu Utara District, to analyze the data using the SEM method with the help of AMOS 22 software. towards the welfare of the community, then access to infrastructure has no significant effect on land use change, then harvest age and soil fertility have a significant influence on land conversion and community welfare, then land conversion has a significant influence on people's welfare because the P value is <0.05.

This PKM program is intended to improve the skills of Elementary School (SD) teachers Panca Budi Medan in carrying out digital transformation of schools. It is conducted by creating interesting animation and E-Learning-based learning materials that can increase students interest in learning in the midst of the Covid-19 pandemic. The teachers of SD Panca Budi Medan are also expected to be examples and share knowledge with other schools and teachers in conducting distance learning, but the material provided is still interesting and increases students, interest in learning even though learning is bold. This PKM in addition to teaching how to use technology in digital transformation, the school also deepens the material for using the Camtasia application to make learning and teaching fun for the students of SD Pendidikan Panca Budi. The target of this PKM is the teachers of SD Panca Budi Medan. At the end of the session, there will also be a test evaluation using the KHoot application where it is hoped that teachers can also apply it online to students. The results obtained are the level of knowledge and skills of teachers in using Camtasia in supporting PJJ during the Covid-19 Pandemic. Program PKM ini ditujukan untuk meningkatkan keterampilan guru Sekolah Dasar (SD) Panca Budi Medan dalam melakukan transformasi digital sekolah. Hal ini dilakukan dengan membuat bahan belajar berbasis animasi dan E-Learning yang menarik dan dapat meningkatkan minat belajar para siswa di tengah wabah pandemi Covid-19. Para guru SD Panca Budi Medan juga diharapkan dapat menjadi contoh dan berbagi ilmu kepada sekolah dan guru lain dalam melakukan pembelajaran jarak jauh, namun materi yang diberikan tetap menarik dan meningkatkan minat belajar para siswa walaupun pembelajaran secara daring. PKM ini selain mengajarkan cara penggunaan teknologi dalam transformasi digital Sekolah juga lebih mendalami materi penggunaan aplikasi Camtasia menjadikan suasana belajar dan mengajar menjadi menyenangkan bagi para siswa SD Perguruan Panca Budi. Sasaran dari PKM ini adalah para guru SD Panca Budi Medan. Diakhir sesi juga akan dilakukan evaluasi tes menggunakan aplikais KHoot dimana harapannya para guru juga dapat diterapkan secara online kepada para peserta didik. Hasilnya diperoleh tingkat pengetahuan dan keterangpilan para guru dalam menggunakan Camtasia dalam mendukung PJJ pada masa Pandemi Covid-19.

This study aims to analyze the effect of the work environment, commitment, personality of  UMKM  on HR loyalty through UMKM performance. The research was conducted in Kelambir Lima Kebun Village, Hamparan Perak District, Deli Serdang Regency. This type of research is associative research with quantitative descriptive method. The number of samples studied in this study were 50 respondents who were UMKM actors. Data analysis was carried out through PLS-SEM using the SmartPLS v. program. 3. The results of direct effect research show that the work environment, commitment and personality of  UMKM  have a positive and significant effect on UMKM performance. The personality of UMKM has a positive and significant effect on HR loyalty. The work environment has no positive and insignificant effect on HR loyalty. UMKM performance has a positive and significant effect on HR loyalty. While the results of the indirect effect research show that the work environment, commitment and personality of  UMKM  have a positive and significant effect on HR loyalty through UMKM performance.

As a concept and practice of development, the concept of participation began to be discussed in the 60s as various international institutions promoted participation in the method of planning, implementation, and evaluation of development. The importance of the community in rural development is to remind the local people to be more proactive. The present study is a qualitative descriptive that describes the community's participation in rural infrastructure development. The results show that participation in decision-making in the "Pahlawan" village is still low in their awareness and care to attend deliberation meetings and discuss a program of village infrastructure development activities that do not meet the invitation quota. In this case, the coordination between the village agencies has not been done correctly, either with the village or community device environment. Participation in the benefits of maintaining and caring for each of the outcomes of village development is also low and has a detrimental effect on the development of poor, untreated village infrastructure. While participation in the development of village infrastructure is quite evident from the contribution of the community in preparing the availability of village infrastructure. Based on the program, five focus development activities are planned. However, only three development activities are implemented namely resource development, infrastructure or environment, and disaster preparedness.