ABSTRACT Hybrid geopolymers are fly ash bottom ash geopolymers with additional PCC cement which aim in order to cure in ambient temperature. The research aims to study mechanical properties of geopolymers hybrid concreate and PCC concrete which is exposed to peat water for 0, 7, and 28 days after curing 28 days, such as compressive strength, tensile strength and flexural strength. The resu…
Heavy metals in the water might be accumulated in the sediments as well in the benthic organisms such as clam. To understand the Pb and Cr content, a research has been conducted in May 2019. The water, sediment and clam samples were taken from 3 sampling sites, in the area close to mangrove (S1), around the shipyard and settlement area (S2) and around the port and settlement area (S3). Sam…
The sustainable management of Danau Raja in Indragiri Hulu District is one of the efforts that can be done as a future plan for the Raja Lake environment in Rengat Sub-District, Indragiri Hulu District so that mutual support is created for life between humans and the environment in which they live. So research was carried out on the sustainable management of Danau Raja, Indragiri Hulu Dist…
Tapir is a large endemic mammal on the Sumatra island, this animal is prioritized for conservation because it is categorized as an endangered species. The population is at risk of extinction >20% over a 20 year period, when no conservation efforts are made in accordance with their habitat. Tapirs can live in swamp habitats, lowlands, mountains, hilly forests, secondary forests, shrubs and …
Education Riau University Abstract: This research discusses about Implicature imperative sentences on the anime The Quintensential Quinttuplets (Gotoubun No Hanayome). The aim of this study was to show the imperative classification on The anime The Quintensential Quintuplets (Gotoubun No Hanayome), and describe the means-end analysis that affects on the sentence change into the implicatur…
Pekanbaru Ressort HKBP Church is the first church in Pekanbaru that was established on January 21, 1952. The church was originally founded on Jl. Church (now Jl. Wolter Mangonsidi), then moved to another location on Jl. Hang Tuah No. 36 Pekanbaru, Sukmahilang Sub-District, Pekanbaru City District and was inaugurated on August 23, 1970. This study aims to (1) trace the history of the Pekanbaru H…
Gotu kola (Centella asiatica (L.) Urb.) is a medicinal plant that contains chemical compounds as triterpenoids and saponins. The chemical compounds can be produced quickly using in vitro callus induction. The callus is a very important source of planting material in regenerating new plants. Therefore, by inducing callus the need for seedling in large quantities achievable in a short time. T…
Dryness is a condition of shortage of water supply in an area in prolonged period. Low water availability, peatlands and extreme weather such as rising air temperatures can play a role in increasing insecurity and vulnerability of forest ecosystems to burn. Based on data from the coal and Geothermal Mineral Resources Center, Bengkalis Regency has a source of dry peat deposits of about 103,449,7…
The purpose of this study is to determine the Effect of Competence and Work Discipline on People Satisfaction with Service Quality as an intervening variable At the Tenayan Raya Local Government. This research uses Path Analysis Method using primary data. The data used in this study were obtained from 113 unique respondents that had joined “Gerakan Indonesia Sadar Admindukcapil (GISA)” phas…
The problem in this study is the percentage of achievement of sales targets has decreased, this is thought to be influenced by consumer dissatisfaction with product quality and service quality. The purpose of this study was to determine product quality and service quality on customer satisfaction in KFC Giant Panam Pekanbaru. The population in this study is KFC Giant Panam Pekanbaru consumer…