Abstrak. Nanas (Ananas comosus Merr) mempunyai prospek agribisnis yang semakin meningkat baik untuk kebutuhan buah segar maupun bahan olahan. Model simulasi penanganan pascapanen sekunder (teknologi pengolahan) nanas (selai, dodol dan manisan)…
Catfish is health food which contains good nutritional values. Aceh people frequently consume this fish in fresh with complicated special recipe, so that the rate consumption of this fish is still low. Therefore, it is important to find the method…
Malathion and Fendona® (alphacypermethrin) insecticides were tested against larvae and adult stages of house flies, Musca domestica Linnaeus. The percentage mortality of House flies larvae range between 0% and 100%at different exposed dose rate of…
This study explores the influence of learning approach and belief in the ability of reasoning of natural sciences subject at the secondary schools in Tanjung Priok, North Jakarta. This study uses experimental method to design treatment by level 2 x…
Sejak kemerdekaan 1945, Indonesia telah mengalami sebelas kali perubahan kurikulum. Perubahan kurikulum, antara lain, bertujuan untuk menyesuaikan kurikulum pendidikan dengan perkembangan masyarakat, ilmu pengetahuan dan teknologi. Namun, setiap kali…
This study aims to determine the factors that affect student concerns to the environment. The logistic fuction is used in this study, where 110 respondents chosen randomly. The result shown that only motivation factor is significant to influence…
Study of chemical characteristics and sensory evaluation of e Arabica coffee pawder (Coffea arabica L.) has been performed. The results showed that chemical characteristics significantly differed among varieties tested. Variety Gayo 1 had water…
This study was aimed at examining the growth and yield of onion due to different spacing of red chili in intercropping system on the tsunami affected land. This research used a randomized block design of 4 x 2 with 3 replications. Factors studied…
Abstract. Communication skills and mathematical reasoning is one of the objectives of the study of mathematics. Communication is defined as the ability to write, read, listen, examine, interpret, and evaluate ideas, symbols, terms, and mathematical…
Vegetables is one of popular food for people in Indonesia. It is usually consumed in the form of fresh plant or after going through the process of cooking such as boiling, steaming and stirring-fry. Vegetable also contains many antioxidant components…