Miscibility initial studies are are required to obtain miscibiliti palm dust frond-polypropylene (SPS-PP). The main idea by reseach to estimate miscibility (mixed ability) SPS-PP system based on the free energy of mixing calculated by the Flory-Huggins equation. Solubility parameter and molar volume calculated by Van Krevelen and Group Contribution Volume (GCVol) methods. The research used s…
the problem of this research is the weakness of student’s learning result of mathematic subject. It show from 23 student’s, who did not complete reach KKM 15 students (65.21%), while reaching 8 students KKM (34.78%) with the average value of the class is 58.34. KKM predetermined school is 65. According to this problem, the researchers have conducted research using the method of classroom ac…
The background of this study was the aesthetic concept of kayat tradition shifting, from before implamantation up to the implamantation of kayat in Kecamatan Kuantan Hilir Seberang Kabupaten Kuantan Singingi. The purpose of the study was to know the aspects of kayat tradition shifting in Kecamatan Kuantan Hilir Seberang Kabupaten Kuantan Singingi. The population of this studyis was society tha…
The research is classroom action research. This research aims to increase the mathematics learning outcomes of students at class III SD Negeri 001 Pendalian IV Koto through the implentation of cooperative learning in type Student Team Achievement Division (STAD). The subject of this research is 20 students at class III SD Negeri 001 Pendalian IV Koto which consists of 12 boy and 8 girls with th…
INDRA WATI, NIM. 1310247284, Analize Effect Of Dust Density and Use Safety Equipmant On Lungs Function Of Workers Of Feed Industry District XIII Koto Kampar, Supervised by Prof.Dr.Ir.Zulkarnaini, M,Si and Suyanto, MPh Cases of pulmonary disorders caused by exposure to dust are found in Indonesia, a variety of factors in the onset of respiratory illness as a result of dust covering the particle…
The family planning program (kb) inurban village, sub-district and kampar bangkinang langgini family planning should be conducted by officers located in the organizational structure and work procedures of the local district kampar kampar is on the region regulation no. 6 / 2010.Officer for the family planning program is in office in the centre of the function of the article 106.The study is don…
This research is Classroom Action Research with the aim to increasethe mathematics learning outcome of the students on the class II SD Negeri 122Pekanbaru by applying PMR approach. This research was conducted on second semester from January 2013 until May 2013. The subject of this research are the students on the class II SD Negeri 122 Pekanbaru with amount 31 people, consist of 19 male student…
Sagu (Metroxylon sp) adalah termasuk tanaman suku palma yang batangnya menghasilkan karbohidrat (pati). Sagu sangat potensial untuk diolah menjadi bermacam produk, karena harga sagu yang murah dan tersedia sangat banyak. Salah satunya sagu bisa diolah menjadi glukosa. Pembuatan glukosa dari pati sagu dapat dilakukan secara hidrolisis dengan asam klorida. Hidrolisis sagu menjadi glukosa ber…
Telah dilakukan penelitian tentang, peningkatan hasil belajar sains melalui penerapan pembelajaran Kooperatif Tipe STAD, pada siswa Kelas V SDN 017 Siak Raya Tahun Pelajaran 2008/2009. Jenis penelitian ini merupakan penelitian tindakan kelas. Sampel penelitian ini adalah seluruh siswa Kelas V SDN 017 Siak Raya. Parameter penelitian ini adalah daya serap, ketuntasan belajar, aktivitas siswa, akt…