Teaching chemistry must include some learning skills in scientific works. The students must have experience conducting small research in chemistry to train them the scientific methods. Some chemistry projects have been carried out by the students of…
Penelitian ini merupakan sebuah penerapan metode goal programming dalam optimasi pemenuhan kecukupan gizi pria dewasa di kabupaten Aceh Besar, yang bertujuan untuk menentukan kombinasi kuantitas konsumsi pangan dan tingkat pencapaian pemenuhan…
This study deals with the utilizing of supercritical CO2 for recycling of rare metals(i.e. Pt, Pd, Rh) from spent materials. Experiments were conducted at the temperature range of 40-60°C and a pressure up to 30 MPa. A variety of ligands such as…
Latar Belakang Disfungsi seksual pada wanita penderita diabetes melitus tipe 2 merupakan masalah yang sangat kompleks, melibatkan faktor-faktor psikologis, sosial dan biologis. Kondisi ini masih kurang mendapat perhatian dari para klinisi…
Recently, latex price has continuously increased, This motivates rubber smallholders in southern Thailand to increase latex productivity. Then, ethylene stimulation has been introduced in tapping systems. Therefore, it needs to be tested before…