Hotel is one type of accommodation that uses part or all of the building to provide lodging, eating and drinking services and other services that are managed commercially. One of the business sectors that has been severely affected by the Covid-19 pandemic is the hotel business. Because during the corona virus outbreak, avoiding traveling or leaving the house, the increasing number of infection…
Green betel leaves and kaffir lime have long been used by the community in everyday life and can be used as vegetable insecticides, because of the stage of leaf development that causes changes in volatile compounds. Towling of young, mature and old leaves is constantly feared to trigger growth in growth and development of plants. The purpose of this study was to determine the change in esse…
This research aims to find out how high the level of pedagogical competence economics teachers at Senior high schools in Pekanbaru. This research is a qualitative research, conducted in high schools in the city of Pekanbaru. The data used is the teachers of Economics in high schools in the city of Pekanbaru, it was consisted of 16 schools with the number of teachers is 64 people. Sampling i…
This nal project discusses a modication closed Newton-Cotes method by adding the value of the derivative function at the midpoint which is also called midpoint-derivative based closed Newton-Cotes method to approximate denite integral. Then, the results of numerical computation show that the approximation of midpoint-derivative based closed Newton-Cotes method is closer to the exact sol…
One of the forest crop that has high prospect to be developed as quality for strong wood is tembesu (Fagraea fragrans Roxb.). Its wood can be used for a heavy construction and home construction. The seedlings produced from seeds of tembesu in natural stands are rarely found seedling causing problems in propagation. The aim of this research was to determine the effect of BAP and the best co…
Whey is the residual water out clumping tofu produced during the manufacturing process out. Whey tofu contains organic ingredients, one of which is a protein of soybean (Glycine soja) that can be used to produce nata. Nata produced from whey tofu called nata de soya. Her aim in this study was carried out to study the manufacture of nata de soya with whey tofu how to change into a useful product…
Diversity of palm oil product in Indonesia is still limited, therefore it is needed to take an advantage of the development of downstream product of crude palm oil by esterification reaction. Esterification reaction is a reaction between carboxylic acid and alcohol to form ester. One of the emerging downstream product fatty acid alkyl ester is plasticizer. Plasticizer is an additive compound ad…
Implementation of the National Program for Community empowerment - District Development Program ( PNPM - PKK ) In District Pangkalan Kerinci Pelalawan ( Study Group Savings and Loans On Women In the village of Prosperous Year 2011) . Supervised by Drs . Erman Muchtar , M.Si PNPM Mandiri is a community empowerment policies and programs set forth by Decree of the President of the Republic of Ind…
The global economic crisis has resulted in loss and bankruptcy of various financial institutions. Measuring the financial ratio of a bank is very important as a base to measure the bank sound-ness and growth. This research sought to find out whether there is a significant difference of the bank soundness in Indonesia before, during and after the global crisis. The bank soundness was measured u…
Telah dilakukan penelitian tindakan kelas untuk meningkatkan daya serap belajar Sains dengan menggunakan media gambar pada siswa kelas IV A SD Bintang Laut Bagansiapiapi Tahun Pelajaran 2010 / 2011 pada tanggal 8 November s/d tanggal 26 Nopember 2010. Sebagai subjek penelitian ini adalah siswa kelas IV A sebanyak 37 orang. Yang terdiri dari 20 orang laki – laki dan 17 orang perempuan. Pa…
Aloe vera agribusiness system at Farmers Group Panca Karya and Karya Makmur in the District of Peace Village Marpoyan Maharatu Pekanbaru in Riau Province has been cultivated in 2007, saw the potential of aloe vera cultivation is, how much production is cultivated aloe vera and how aloe vera agribusiness system performed by farmers. This study aims to determine the application of agri-busin…
Kata Kunci : Latihan Metode Long Interval Training, Daya Tahan Aerobic. Hasil identifikasi masalah pembinaan Atlet Club Sepak Bola Kecamatan Tambang menunjukan terindikasi kondisi fisik atlet kurang mendukung dalam pembinaan pada cabang Olahraga Sepak Bola yang merupakan cabang olahraga yang menjadi unggulan. Dimana kurangnya metode latihan-latihan yang mengarah pada fisik dan daya tahan dalam…
Penelitian ini berawal dari kenyataan dilapangan bahwa prestasi club sepakbola SMA Negeri 3 Pekanbaru dalam kurun waktu lima tahun terakhir kurang memuaskan. Kesimpulan awal penulis adalah rendahnya prestasi club disebabkan penerapan teknik dasar yang tidak maksimal hal ini dipengaruhi oleh faktor kondisi fisik yang tidak prima. Penelitian ini bertujuan untuk mencari fakta ada atau tidakny…