Keragaman Karakter Morfologi Dan Heritabilitas Beberapa Genotipe Tanaman Kede…

ABSTRACT The purpose of this study was to determine the genetic diversity and heritability values of the morphological characters of several genotypes of soybean plants. The study used a completely randomized design (CRD) consisting of fourteen genotypes and three replications. The observed parameters were flowering age, harvesting age, plant height, number of nodes, crown width, stem diameter…

Sintesis Biodiesel Dari Cpo Menggunakan Katalis Heterogen H2so4/ Cao, Variasi…

Biodiesel is an alternative energy that is environmentally friendly and has low exhaust emissions when used in diesel engines. Biodiesel synthesis is carried out using the main ingredient, namely palm oil (CPO), but the high content of free fatty acids (FFA) (> 5%) contained in CPO is one of the factors that affect the performance of the catalyst. To overcome this problem, in this study, biodie…

The Correlation Between Interest In Listening To English Songs And Vocabular…

This research aims to find out if there is a significant correlation between the interest in listening to English songs and vocabulary mastery of the second semester students of English Study Program FKIP Universitas Riau. The sample of this research consisted of 36 students which was taken by using Cluster Random Sampling Technique. The data were collected through questionnaire in order to mea…

Pengaruh Pemberian Kompnsasi Dan Motivasi Kerja Terhadap Semangat Kerja Pegaw…

ABSTRACT This study aims to determine the effect of providing compensation and work motivation on employee morale partially and simultaneously. This study used a questionnaire as a data collection tool that was distributed to 49 respondents to the employees of the General Section of Arifin Achmad Hospital in Riau Province. Data from the questionnaire were then processed using descriptive analy…

Penerapan Model Pembelajaran Kooperatif Tipe Inside Outside Circle untuk meni…

Edisi

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ISBN/ISSN

18295460

Deskripsi Fisik

Biogenesis Jurnal Pendidikan sains & biologi, vol.8 No.2, Februari 2012, hlm 31-42

Judul Seri

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No. Panggil

1300721

Penerapan Model Pembelajaran Kooperatif Tipe Inside Outside Circle Untuk Men…

Telah dilakukan Penelitian Tindakan Kelas (PTK), yang bertujuan untuk meningkatkan sikap ilmiah dan hasil belajar biologi siswa dengan model pembelajaran kooperatif tipe inside outside circle pada siswa kelas VIII2 di SMPN 2 pekanbaru. Penelitian ini dilakukan dari bulan Oktober sampai November 2011. Subyek penelitian sebanyak 36 siswa (16 siswa laki-laki dan 20 siswa perempuan). Parameter pene…