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The Principal’s Strategy in Optimizing Learning Communities for the Pedagogical Competency Development of Kindergarten Teachers Sa'adah, Anis; Hariyati, Nunuk; Haq, Mohammad Syahidul; Khamidi, Amrozi; Nursalim, Mochamad
Edunesia : Jurnal Ilmiah Pendidikan Vol. 6 No. 1 (2025)
Publisher : research, training and philanthropy institution Natural Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51276/edu.v6i1.1129

Abstract

The title of this research is the principal's strategy in optimizing the learning community for the development of teacher pedagogical competence in kindergarten. There are two research objects, namely the principal's strategy and the pedagogical competence of teachers in kindergarten. The aim of this research is to describe the principal's strategy in optimizing the learning community to develop teacher pedagogical competence in kindergarten. The type of research is qualitative descriptive research which uses interviews, observation and documentation to collect data. Respondents involved school administrators, principals, teachers and education staff at the two schools. The research results show that the strategies used by school principals in developing teacher pedagogical competence include: forming small teams, setting routine schedules, implementing collaboration, and creating an environment that supports sustainable learning. This strategy has proven to be effective in developing teacher competence in designing, implementing and evaluating learning. However, this strategy is not without obstacles, among the obstacles faced are related to time, facilities, and the school community's resistance to change.
The Effectiveness of Weed as Beetle Bank Against Abundance of Soil Arthropods on Corn (Zea mays. L) Sa'adah, Anis; Haryadi, Nanang Tri
The Journal of Experimental Life Science Vol. 11 No. 2 (2021)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2021.011.02.05

Abstract

Conservation of natural enemies on maize can be done by utilizing grass weeds as Beetle banks. Natural enemies of shelter and get food from the weed grasses that are in the land irrigated corn. Natural enemies observed in this research were the predator of ground arthropods in the form of ground beetles, tomcat, and predators arthropods in other lands. The trap used is the Pitfall trap. The percentage of arthropod predators was 69%, and arthropods herbivore was 31%. The abundance of soil arthropods in the treatment of weeds grass is higher than the control treatment It is because of the treatment of weed grass soil arthropods get habitat for a place to stay. Weed grasses provide food sources for the arthropods and get protection from an environment that is less supportive. The use of weed grasses in addition to Beetle banks also serves as a place to breed. The highest abundance of arthropods was situated on the treatment Eleusine indica that has a lush lawn and has a characteristic odor favored by arthropods. Arthropods that acts as a predator in the land are the family of Formicidae, Philodromidae, Carabidae, Staphylinidae, Pentatomidae. Some Arthropods from the Pentomidae family have a role as a pest and others as natural predators or predators. Arthropods found in the research was an arthropod that had a role as natural enemies or predator. The Pentomidae family that has a position as a predator is Picromerus Bidens. Ground beetles were found in the C. fossor and Pheropsophus sp. Ground beetles are dominant picking weeds Setaria sp. and Eleusine indica as habitat and place in search of food and life's survival. Keywords: Beetle bank, soil arthropods, weeds.