This research is based on the Tourism Management of Nagari Tuo Pariangan in the Pariangan Tourism Village Area, Tanah Datar Regency. The management of the Nagari Tuo Pariangan tourist village is carried out by the Nagari Tuo Pariangan Tourism Awareness Group. The purpose of this study was to determine the management process starting from planning, organizing, mobilizing and supervising the…
The high rate of divorce in Pekanbaru City is a big task that must be completed by the Ministry of Religion. Therefore the Pusaka Sakinah Program is needed to reduce the divorce rate which is still high in Pekanbaru City. The purpose of this study was to determine the effectiveness and inhibiting faktors of the Pusaka Sakinah Program, using qualitative research methods. The results of this …
Policies in Indonesia to reduce fertility rates in order to improve family welfare are carried out through the Family Planning Program. Family Planning (KB) according to Law Number 52 of 2009 concerning Population Development and Family Development is an effort to regulate the birth of children, the ideal distance and age of childbirth, regulate pregnancy, through promotion, protection, and…
The Rainbow Bridge Mangrove Forest Ecotourism is the only tourist destination in Banglas Village which is managed by BUMDES Banglas Bestari. Mangrove forests have the potential to be managed and developed because mangroves have aesthetic value, therefore cultivating and developing mangroves to be used as tourist destinations in the local area. This study aims to determine how the management…
This study examines the professionalism of instructors in implementing the Quality Family Village (KB) program during the Covid-19 pandemic in Pekanbaru City in 2021-2022. Considering that family planning instructors are the spearhead of family development programs, youth development and elderly development to provide education to the community about the benefits of family planning programs…
Corona Virus Disease 2019 is an infectious disease caused by the SARS-CoV-2 virus. Corona Virus Disease 2019 is a pandemic problem that has spread globally throughout the world. The COVID-19 pandemic began to appear in Indonesia since March 2020. To overcome COVID-19, the Indonesian government is intensifying 3T, namely Testing, Treatment and Tracing. The government gave instructions to all reg…
ABSTRACT Velva is one type of dessert that has a low-fat content. The utilization of avocado as a product in the form of velva is expected to extend the shelf life of avocados and make avocados into other processed products. Usually, velva avocado has a less sweet taste. One of the ingredients that can be used is the addition of palm sugar. This study aims to obtain the best formulation with t…
This Research has carried out on natural sand originating from the Rokan river, Riau Province by converting it into magnetic iron oxide nanoparticles to determine changes in magnetic properties and particle size. Natural sand samples of the Rokan river were separated between magnetic and non-magnetic particles using an Iron Sand Separator (ISS). ISS products are further synthesized using ball m…
ABSTRACT Forest fire is a tragedy or a situation where a forest is hit by a fire that can cause losses in the economic, aesthetic, political as well as ecological fields. Forest and land fires are caused by several factors such as natural and human factors. Desa Makmur Peduli Api (DMPA) is a program formed by Asian Pulp and Paper (APP) - Sinarmas Forestry which aims to prevent forest and land …
ABSTRACT Bay leaf Syzygium polyanthum is one of the plants of the Myrtaceae family that is useful as a spice in cooking, traditional medicine, and is needed in various industries such as the perfume, cosmetics, and pharmaceutical industries. Bay leaf has a lot of chemical content, one of which is essential oil. The process of isolation essential oil bay leaf can be carried out by the method di…
ABSTRACT This objective of this study are to identify marketing channel, to calculate marketing margin, and to calculate farmer’s share of FFB of oil palm independent smallholders at Siak Kecil District, Bengkalis Regency. This research was conducted at Siak Kecil District using survey method. Population of this research is oil palm independent samallholder. Sampel was selected using acciden…
ABSTRACT Harvest employee performance is one of the important work achievements at PTPN V. The system implemented by the company to improve harvest employee performance is harvest premium and harvest employee job satisfaction. This study aims to measure the level of job satisfaction of harvest employees, analyze the effect of harvest premiums and job satisfaction on the performance of harvest …
Disposal of industrial waste containing metallic Mercury causes water pollution that is harmful to human health. Colorimetric sensors using silver nanoparticles are the most promising alternative for detecting Mercury-contaminated water. In this study, silver nanoparticles (AgNO3) were synthesized by reacting silver nitrate solution with Matoa leaf extract (Pometia pinnanta) as a bioreducta…
Saat ini sistem hidung elektronik optik sedang dikembangkan sebagai alternatif dari sistem hidung elektronik semikonduktor. Sistem hidung elektronik optik telah banyak digunakan untuk mengestimasi kualitas buah seperti menentukan tingkat kematangan buah. Proses estimasi ini adalah bagian yang sangat penting dalam sistem sortasi buah secara otomatis. Pada penelitian ini sistem hidung elektronik …
ABSTRACT This study aimed to estimate the shelf life of Chlorella sp cookies in different packaging using HDPE and aluminum foil packaging. The method used was Arrhenius and stored at a temperature of 25ºC and 35ºC with an observation time interval of 5 days for 30 days. Parameters observed were organoleptic fungal growth and moisture content. The results showed that on the 30th day organole…
Abstract Scad fishing ground must be predicted so that fishing activities can be productive, overcoming uncertainty of fishing ground and catches. One approach used to predict fishing ground accurately is to combine environmental variables that affect the presence of scad. This study aims to predict scad fishing ground based on sea surface temperature and chlorophyll-a in waters of Malacca…
Abstract Fishing areas are beneficial for fishing fleets to determine the target fish locations. The Maxent method estimates the distribution of maximum entropy opportunities by calculating the data that is the most spread out, close together, or uniform. This research uses MODIS sensor recording data in images of sea surface temperature and chlorophyll-a concentration level-3, Standard Ma…
Abstract Sail River is a sub-watershed of the Siak River in Pekanbaru City with various community domestic activities that cause the waters to be polluted by waste. One of the organisms that is tolerant of poor water quality is microalgae. The aims of this research to determine the potential microalgae in the Sail River. This research was conducted in September-December 2021 using a survey met…
ABSTRACT The research was conducted from Maret until April 2022 at the Laboratory of Waste Treatment, Aquatic Resource Management, Universitas of Riau . The purpose of this research was to determine the 96-h IC50, LOEC, NOEC and the chlorophyll-a content after the exposure of chromium and copper to microalgae Cyclotella sp. The result showed that 96-h IC50 value of chromium and copper for grow…
ABSTRACT Culturing Pangasius hypopthalmus in dark condition improved the fish growth, however the water quality of the culture media was poor due to the lack of phytoplankton that are able to consume organic material originated from uneaten feed and metabolic waste. The use of plant in the aquaponics system may be able to absorb the organic materials and thus improve the water quality. A …