Pendahuluan: Seiring dengan perkembangam zaman, penambahan bahan tambahan pangan sulit untuk dihindari. Berdasarkan PERMENKES RI No 33 Tahun 2012 salah satu senyawa kimia yang dikenal dengan nama boraks dinyatakan bahan yang dilarang digunakan dalam pembuatan makanan. Bakso merupakan jajanan yang digemari oleh masyarakat. Tujuan: Penelitian ini bertujuan skrining kandungan boraks menggunakan kertas tumerik dan kadar boraks dengan spektrofotometer UV-Vis pada jajanan bakso di Kota Jambi. Metode: Jenis bakso yang diambil sebagai sampel adalah bakso tusuk, bakso bakar dan bakso kuah. Setiap sampel bakso dilakukan uji dari penjual di Kota Jambi. Hasil: Berdasarkan penelitian yang di lakukan pada sampel bakso kuah (k), bakso bakar (b) dan bakso tusuk (t) terdapat 53 sampel yang berasal dari Kota Jambi. Dari ke 53 sampel yang di analisis terdapat 1 sampel yang mengandung boraks dengan kode Ft3. Kesimpulan: Penelitian ini menunjukan bahwa 1 dari 53 sampel bakso yang dilakukan analisis dengan kertas tumerik terdapat 1 sampel dengan kode Ft3 yang terdeteksi mengandung boraks. Kadar boraks dalam sampel Ft3 sebesar 0,058%.
Talang Parit Hamlet Kemingking Dalam Village is one of the Villages located in Taman Rajo Sub-District, Muaro Jambi District, where most of its residents work as factory laborers and gardeners. Gastritis, Gout and Hypertension are the 3 biggest diseases in RT.09 Talang Parit Hamlet, Kemingking Dalam Village. Therefore, health counseling was conducted to the community RT.09 Talang Parit Hamlet related to gastritis, gout, and hypertension. Health education is one way that can be used to convey health information. Health counseling can be done in two ways, which can be directly (face to face) and indirectly (mass media). This activity aims to increase public knowledge about diseases including symptoms, prevention and treatment, to increase public knowledge about natural resources that can be processed to overcome some diseases and about the classification of drugs, and to overcome errors in the use of drugs. This activity uses the method of providing information through direct media, namely counseling and indirectly using posters and leaflets. Respondents involved were 36 adults and parents. The results of this outreach activity indicate that there is an influence of health education before and after on the level of community knowledge
Improper or inefficient storage makes expired drugs undetected can cost pharmacies. Therefore, in the selection of a storage system, it must be selected and adapted to the existing conditions so that drug services can be carried out in an effective and efficient manner. The purpose of this study is to see the drug storage system based on storage standards at the Jambi City Pharmacy.This study uses a descriptive observational method by making observations (direct observations). Data collection is done by the checklist method. The population of this research is pharmacies in 8 districts of Jambi city. The sample of this research is pharmacies who are willing to give research permits, with a total of 1 pharmacy in 1 sub-district. This research was conducted from May 2021 to July 2021.The results of the research on the study of the implementation of the drug storage system at the Jambi City Pharmacy, namely facilities and infrastructure for drug storage with good criteria 6 pharmacies and very good 2 pharmacies, storage standards with very good criteria in all pharmacies, high alert drug storage with poor criteria in all pharmacies, storage of certain drugs/drug ingredients with very good criteria in all pharmaciesThe results of this study can be concluded that the drug storage system in Jambi City pharmacies has good criteria 6 pharmacies and 2 pharmacies are very good. Suggestions for pharmacies in Jambi City are to add special cabinet facilities to avoid medication errors.
Penelitian ini memanfaatkan bahan galian tambang yaitu zeolit alam yang diperoleh dari Kabupaten Aceh Barat Daya, Provinsi Aceh sebagai adsorben untuk pengolahan limbah air asam tambang dengan metode adsorpsi, sehingga biaya yang diperlukan menjadi lebih rendah dibandingkan adsorben komersial serta menguntungkan bagi pelaku usaha di bidang pertambangan. Dalam penelitian ini menggunakan air asam tambang dari kegiatan usaha pertambangan bijih besi. Logam berat yang dominan dalam air asam tambang pada lokasi pertambangan bijih besi tersebut adalah tembaga (Cu²⁺), besi (Fe3+), mangan (Mn²⁺) dan seng (Zn²⁺). Pada penelitian ini dilakukan proses adsorpsi ion logam besi (Fe3+) dari limbah artifisial dan air asam tambang dengan menggunakan adsorben nano zeolit teraktivasi. Variabel tetap penelitian ini adalah ukuran partikel zeolit, kecepatan putaran, volume limbah artifisial logam besi (Fe3+) dan air asam tambang, konsentrasi ion logam, berat adsorben, pH dan temperatur percobaan. Sedangkan variabel berubah dalam penelitian ini adalah waktu kontak. Zeolit alam terlebih dahulu dilakukan pengecilan ukuran sampai ukuran nanopartikel, selanjutnya diaktivasi secara fisika dan kimia. Penelitian ini memberikan informasi tentang kemampuan adsorben nano zeolit alam yang telah diaktivasi dalam menyerap ion logam berat dalam air asam tambang. Hasil dari Penelitian ini, pada limbah artifisial didapatkan waktu kesetimbangan yaitu 75 menit dengan kapasitas serta efisiensi penyerapan ion logam besi (Fe3+) sebesar 7,59 mg/g dan 98,64 %. Pada limbah air asam tambang didapatkan waktu kesetimbangan pada 135 menit dengan kapasitas serta efisiensi penyerapan ion logam besi (Fe3+) sebesar 3,14 mg/g dan 97,46 %.
This research aims to find out the improvement of learning outcomes through the application of the Think Talk Write (TTW) Type Cooperative Learning Model with the Scientific Approach of class IX.3 State Junior High School 9 Dumai. This type of research is a classroom action research or classroom action research (CAR) that has 4 stages (planning stage, implementation stage, observation stage and reflection stage). The research conducted with the Observer was a fellow researcher. Observations are made on teacher activities, student activities and learning outcomes carried out in two implementation cycles consisting of cycle I and Cycle II. The results of research in cycle I obtained the activities of Teachers and learners during the learning process 74% and 75% which are in the category is quite good, with the learning outcomes of learners classically for cycle I has not reached the desired success indicator which is 75%. Furthermore, in cycle II, teacher and student activities during the learning process of 90% which are in the category are very good, with the learning results of learners classically get the completion of learning 96% so that the completion of learning learners classically for cycle II has been achieved, namely ≥75%. So it can be concluded that the application of TTW cooperative learning model with a scientific approach to mathematics lessons with revival and support materials can improve student learning outcomes in class IX.3 State Junior High School 9 Dumai
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