Dampak yang ditimbulkan oleh perubahan iklim dapat mempengaruhi aktivitas kehidupan manusia dan ekosistem lainnya. Tujuan dari kegiatan ini adalah: (1) membentuk komunitas masyarakat atau forum adaptasi masyarakat, (2) melakukan sosialisasi dan pelatihan peningkatan kapasitas pengetahuan dan keterampilan forum, (3) memfasilitasi penyusunan rencana aksi adaptasi untuk menghadapi dampak perubahan iklim. Program ini mengunakan beberapa pendekatan, yaitu: partisipatif, wawancara, observasi, Focus Group Discussion (FGD), survey lapangan, sosialisasi dan pelatihan. Pembentukan komunitas masyarakat dalam rangka penguatan kapasitas kelembagaan merupakan bagian dari upaya adaptasi dalam menghadapi dampak perubahan iklim. Hasil observasi dan identifikasi oleh Forum Adaptasi Masyarakat (ForSIKAT), diketahui bahwa Hutan Mangrove merupakan jenis penggunaan/penutupan lahan yang dominan. Pengetahuan dan keterampilan adalah unsur penting dalam melakukan adaptasi. Rencana aksi adaptasi untuk menghadapi dampak perubahan iklim yang telah dilaksanakan adalah, melakukan identifikasi batas wilayah desa dan dusun, memetakan potensi sumber daya lahan di desa, dan membuat rambu peringatan dini pada lokasi yang telah ditentukan.
Community-based programs emphasize the community as the main actor. It started with recruitment and the establishment of community forums which became the benchmark for the success of the program. Furthermore, the community is equipped with knowledge about the identification and utilization of village potential so that the community can play practical roles in maintaining the balance of the ecosystem in the context of disaster control. The involvement of community forums in best practice is an efficient means because it provides space for forums to exchange knowledge and ideas in offering problem-solving solutions. The mining potential in Hulawa Village has a strategic role in improving the community's economy. However, it has an impact on river water resources in Hulawa Village. The direct impact observed in the field is the color change in river water due to mining activities. The potential of the village-owned by Hulawa Village can be maximized to become a village advantage. This needs to be done because it sees the opportunity for the high involvement of the Hulawa village community in village community empowerment programs.
Suatu graf dikatakan terhubung pelangi jika terdapat lintasan antara dua titik yang setiap sisi-sisinya memiliki warna berbeda. Misalkan terdapat suatu graf G tak trivial dengan definisi warna c:E(G)->{1,2,3,...}, maka bilangan terhubung pelangi dari graf G yaitu minimum k dari pewarnaan-k pelangi yang digunakan untuk mewarnai graf G dan dinotasikan dengan rc(G). Tujuan dari penelitian ini yaitu untuk menentukan bilangan terhubung pelangi pada graf salju (Sn_m). Metode yang digunakan pada penelitian ini yaitu metode studi literatur dengan prosedur sebagai berikut; menggambar graf salju, mencari pola bilangan terhubung pelangi, dan membuktikan teorema bilangan terhubung pelangi pada graf salju (Sn_m). Sehingga diperoleh rc(Sn_m)=m+1 untuk 3<=m<=7 dan m={9,10} dan rc(Sn_m)=m untuk m=8 dan m>=11.
Rainbow vertex-connection number is the minimum k-coloring on the vertex graph G and is denoted by rvc(G). Besides, the rainbow-vertex connection number can be applied to some special graphs, such as prism graph and path graph. Graph operation is a method used to create a new graph by combining two graphs. Therefore, this research uses corona product operation to form rainbow-vertex connection number at the graph resulting from corona product operation of prism graph and path graph (Pm,2 P3) (P3 Pm,2). The results of this study obtain that the theorem of rainbow vertex-connection number at the graph resulting from corona product operation of prism graph and path graph (Pm,2 P3) (P3 Pm,2) for 3 = m = 7 are rvc (G) = 2m rvc (G) = 2.
OPTIMIZATION OF VILLAGE POTENTIALS FOR THE ACHIEVEMENT OF SUSTAINABLE DEVELOPMENT GOALS. The community service program through disaster mitigation and community adaptation to utilize land was carried out in Bulontala Timur village. The purpose of this program is to increase the adaptive capacity of the community to support development in the village. The program uses several methods, namely; interviews, field observations, document studies, discussions. The main activities implemented in this program are disaster mitigation and food security programs. Disaster mitigation activities are packaged in the form of socialization and field action. The food security program is implemented in several activities, namely; socialization, community action to plant and providing agricultural equipment. The results achieved in the disaster mitigation program are the availability of early warning signs and evacuation routes as well as the distribution of tree planting locations. The result of food security activities is the availability of yards of people's homes that have been planted with seeds and seeds of spice plants. These two main programs are to support the achievement of indicators on the Village Building Index and Village SDGs in East Bulontala village.
This article discusses the use of PowerPoint animation in learning with the aim of knowing the differences in learning outcomes of students whose learning uses power points and without using power points in three-dimensional topics. The method used is an experimental design with a True Experimental Design, namely Posttest-Only Design. The sampling technique used cluster random sampling. Student learning outcomes data were obtained through the learning outcome test instrument in the form of essays. Data analysis using descriptive analysis techniques and inferential data analysis. Hypothesis testing using a parametric analysis t-test. The results of the analysis show that the average learning outcomes of students who are taught using power points are higher than those of students taught conventionally. One of the factors that support the improvement of student learning outcomes is a learning approach to geometric shapes that involves interesting visualization. Interesting visualization makes students not just imagine something abstract but can directly observe the object being studied.
Information Literacy skills are needed to find quality sources and manage and sort information so that it can be used to improve the quality of life and community empowerment. The number of factors that affect information literacy causes the need for classification. The method used is Improved Chi-Square Automatic Interaction Detection (Improved CHAID), which aims to classify influencing factors with Information Literacy abilities. This study uses primary data, namely 237 Mananggu Young Generation (15-24 years), with Information Literacy as the dependent variable. The independent variables consist of reading interest, reading habits, gender, digital literacy, information needs, critical thinking, and information-seeking behavior. Based on the Improved CHAID analysis, the factors that significantly affect information literacy are Reading Habits (83%), Information Needs (89%), and Critical Thinking (94%). The classification performance of Testing Data is 40%, with a classification accuracy of 77% or from 95 samples, there are 73 samples that are properly classified. The sensitivity of 78% shows that the classification results are able to predict samples that have information literacy, 74% specificity indicates that the classification results are able to predict samples that do not have information literacy, and Press's Q 27.38 indicates a stable classification or statistically significant.
If be a graph and edge coloring of G is a function , rainbow connection number is the minimum-k coloration of the rainbow on the edge of graph G and denoted by rc(G). Rainbow connection numbers can be applied to the result of operations on some special graphs, such as diamond graphs and fan graphs. Graph operation is a method used to obtain a new graph by combining two graphs. This study performed amalgamation operations to obtain rainbow connection numbers and rainbow-total-connection numbers in diamond graphs ( ) and fan graphs ( ) or . Based on the research, it is obtained that the rainbow-connection number theorem on the amalgamation result of the diamond graph ( ) and fan graph ( is with . Furthermore, the theorem related to the total rainbow-connection number on the amalgamation result of the diamond graph( ) and the fan graph ( is obtained, namely with .
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