The problem of this research is motivated by the existence of conflicts or tensions between customs and the Bible related to the procedures for traditional Batak marriages. This study aims to determine the public's perception of marriage without Batak tribal procedures, and the consequences if marriage without Batak traditional procedures in the Pentecostal Church. This research method is descr…
ABSTRACT This research was conducted on December 2019 until February 2020. The purpose of this study was to obtain the best dose of yeast added in feed to increase feed efficiency and growth of siamese catfish (P. hypophthalmus) seed. The test fish used in this research were siamese catfish (P. hypopthalamus) sized 2,67±0,46 g. Raised in 15 units of cages measuring 1 x 1 x 1( m3) with sto…
This study aims to develop a single parent street children's education module in terms of clarity of material, completeness of the material, suitability of the delivery of material, image support, and systematic material, the research method used is Research and Development (R&D) which is the research method used for produce product.The instrument in this research is the validation sheet li…
This study aims to determine consumer acceptance of jelly seaweed (Eucheuma cottonii) with the addition of natural dyes rosele (Hibiscus sabdariffa L). The method used is experiment with a completely randomized design, consisting of 4 levels of treatment of R0 (without the addition of roselle), R1 (Extra rosela 15%), R2 (Extra rosela 20%), and R3 (addition of roselle 25%). The parameters tested…
This article discusses three estimators for estimating population variance in simple random sampling i.e. ratio estimator, dual ratio estimator and ratio cum dual estimator which is a review of the article of Yadav and Kadilar [Journal of Reliability and Statistical Studies, 6 (2013): 29-34]. These there estimators are all biased, and MSE (mean square error) of each estimator can be obtaine…
The purpose of this research is to determine to effect effluent and to get the best dosage for growth palm oil seedlings (Elaeis guneensis jacq) at main nursery. The research was conducted at the experiment fleld of the faculty of Agriculture, University of riau, Bina Widya Campus KM 12.5 Simpang Baru, Tampan district, Pekanbaru, with the height of 10 mdpl. The expriment was conducted for 4 mon…
Global issues becoming a serious discussion in the depletion of oil reserves and coal. Dependence at fuel on nonrenewable energy sources should be avoided, sooner or later energy sources will run out. We have to look for other sources of energy that can be updated to cope of with these problems. One of the alternative energy that can be developed bio-oil. Bio-oil is produced with the use of bio…
This research is a classroom action research aims to improve and enhance the learning process that leads to improved learning outcomes math by using cooperative STAD learning method. Implementation of the research done in class III- A SDN 008 Salo . The research was conducted by 2 cycles, Data analysis technique is descriptive analyzed. Quantify data obtained through testing for learning outcom…
This research will focus on the Australian Policy in the implementation of the Framework Convention on Tobacco Control (FCTC) in the era of the Prime Minister Julia Gillard to improve the health of all Australians by reducing the prevalence of smoking and its associated health, social and economic costs, and the inequalities it causes. the spread of the tobacco epidemic is a global problem with…
This study aims to see a repersentation of a family of knowledge about the treatment of arthritis with ginger boiled water. This research is a descriptive research. This study was conducted in the village meranti pandak to 86 families. Samples takes with purposive sampling metode. Measuring instruments are used in the from of a questionnaire that had been tested the validity and reliability. Th…
This research entitle " ANALYSIS SELF CONCEPTION STUDENT TRIBE MALAY AND TRIBE JAVA CLASS VIII IN SMP N 2 BANGKINANG ".The purpose of this research is to know picture self conception student Malay tribe and java tribe 1) according to gender 2) according to education of mother 3) according to work of used father.Metode in this research is deskriptif.Teknik method analyse data in this research u…
The researched is motivated by the lack Result of student learning in science subjects The purpose or reseacrhed was to observe the effect of Science Technology Society approach to improving result of science learning fifth grade students of Elementary School Negeri 27 Pekanbaru. The method used in researched is a design experiment with one group pretest-posttes design. The subject is class V…
Latar belakang penelitian ini berangkat dari kurang mampu anak dalam menulis permulaan secara maksimal, karena selama ini guru kurang kreatif dalam membuat media dan mengenalkan bentuk-bentuk huruf sehingga proses belajar mengajar sering dilakukan tanpa menggunakan media pembelajaran. Rumusan masalah dalam penelitian ini adalah bagaimana cara meningkatkan kemampuan menulis permulaan anak d…
Telah dilakukan penelitian tindakan kelasyang bertujuan untuk mengetahui peningkatan hasil belajar siswa dengan menggunakan media visual pada siswa kelas IX SMP Muhammadiyah Dumai Tahun Pelajaran 2010/2011, pada bulan November sampai dengan bulan Desember 2010. Subyek penelitian adalah siswa kelas IXB sebanyak 25 orang yang terdiri dari 16 siswa laki-laki dan 9 siswa perempuan. Parameter p…
Penelitian ini dilatar belakangi oleh penulis terhadap produktivitas kerja karyawan pada PT. Perkebunan Nusantara V Kebun Sei Lindai, dimana faktor-faktor negatif yang dapat menurunkan produktivitas kerja karyawan seperti menurunnya keinginan karyawan untuk mencapai prestasi kerja, kurangnya ketepatan waktu dalam penyelesaian pekerjaan sehingga kurang menaati peraturan, kurangnya besarnya kompe…