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Problem solving skills are important for students to overcome various problems related to learning and community life. This involves students actively exploring, observing, trying, and investigating using the knowledge and abilities they have. Problem solving is the main focus of developing students' higher order thinking skills in mathematics. This research was conducted by means of observation, interviews, and post-test methods on the 4th grade students of SD Negeri 7 Gondosari. In the results of the discussion, there are 10 data from 31 students which can describe a good level of problem solving. Some students experienced difficulties in implementing the problem and re-examining the results of the solution. Therefore, it is important for students to continue to hone their problem solving abilities using the Polya procedure and to re-check the correctness of the solutions that have been done.

Di Indonesia, sebagian orang lebih percaya untuk menggunakan obat herbal, disamping harga yang relatif murah, obat herbal dianggap bersifat alami, sehingga bebas dari efek samping yang tidak diinginkan. Tanaman salam secara ilmiah mempunyai nama Latin Eugenia polyantha Wight dan memiliki nama ilmiah lain, yaitu Syzygium polyantha Wight. dan Eugenia lucidula Miq. Tanaman ini termasuk suku Myrtaceae. Tanaman salam merupakan salah satu contoh obat herbal yang dianggap efektif dalam pengobatan berbagai macam penyakit. Khasiat yang terkandung dalam daun salam mempunyai senyawa-senyawa seperti minyak atsiri, tanin, dan flavonoid. Dalam pengobatan, daun salam digunakan untuk pengobatan kolesterol tinggi, kencing manis (diabetes mellitus), tekanan darah tinggi (hipertensi), sakit maag (gastritis), diare dan kandungan kimianya mempunyai aktivitas sebagai obat asam urat. Tujuan penulisan ini adalah untuk mengetahui pengaruh rebusan daun salam dalam pengobatan berbagai macam penyakit, terkhusus hipertensi, dan asam urat. Dengan tulisan ini diharapkan daun salam bisa menjadi alternatif pengobatan dalam menurunkan kadar hiperteensi dan asam urat. Penelitian ini menggunakan Metode Literature Review dengan pencarian artikel dengan menggunakan search engine Google Scholar.  Pencarian tersebut menghasilkan 23 makalah yang sesuai dengan judul penelitian, namun hanya 6 publikasi yang memenuhi persyaratan inklusi penelitian ini. Dari hasil penelitian diketahui bahwa ada pengaruh pemberian rebusan danu salam terhadap penderita hipertensi dan asam urat.

Myrtaceae  is one of the largest families, numbering 5500 species. General characteristics of this family include taproots, woody stems, thin skin, shrubs, tannins, single leaves, and flat leaf edges. The fruit is in the form of tubers, tops, capsules and drupes. The purpose of this study was to determine the types of plants belonging to the Myrtaceae and to determine the morphology and distribution of the Myrtaceae family. The research was conducted on June 12 2023 in Andir Village, RT.01 / RW.08, Rancamulya Village, Sumedang Utara District, Sumedang Regency. The method used is the method of exploration and observation by exploring the research location while observing the surrounding plants. The species results obtained included Syzygium aqueum totaling 4 individuals, Syzygium polyanthum totaling 6 individuals, Syzygium myrtifolium Walp totaling 176 individuals and Psidium guajava L totaling 7 individuals.