Banana peels not be used optimally, so they need to be used as fertilizer by composting. Compost is one of the most natural fertilizers that is widely used for agriculture. Compost fertilizer or often called compost has become an alternative that has been developed recently considering that soil conditions are starting to deteriorate.This research was carried out at the Soil Science Laboratory,…
This research aims to improve the learning process so that it can improve students' mathematics learning outcomes by applying the Problem Based Learning (PBL) learning model. This type of research is a classroom action research with the research subject of grade X-1 students of SMA N 1 Gunung Toar for the 2023/2024 academic year consisting of 33 students. The data collection instruments used in…
Jeruk sambal is one of the plants that is widely used by the community, including in Lubuk Alung District, Padang Pariaman Regency, West Sumatra, one of which can be used as a rootstock because it’s tolerant to Citrus Tristeza Virus (CTV). The requirements for good rootstock are seeds that have high polyembryonic properties, can unite with the scion, can adapt to various types of soil, and ar…
This research was conducted in Bungaraya Village, Bungaraya District, Siak Regency, Riau Province. The aim was to determine the learning motivation of elderly people in the literacy program in Bungaraya Village, and to determine the results of the literacy education program in Bungaraya Village. This research method uses descriptive qualitative research methods and data collection using in-dept…
ABSTRACT One of the geothermal prospecting areas in Riau is located in Sungai Pinang Village, Kuantan Singingi. Geothermal prospects in this village are characterized by the presence of geothermal manifestations on the surface in the form of hot springs. The purpose of this research is to analyze the rock lithology, the depth of the permeable layer, and the profile of hot springs. The method u…
ABSTRACT Efforts to increase the production of shallots can be done by increasing the area of harvested land. The availability of relatively fertile land in Riau is increasingly limited so that alternative land expansion is by utilizing marginal land. One of the marginal lands in Riau is the Dystrudepts. Dystrudepts which are used has problems with soil chemical properties, those problems of D…
Background and Research Objectives. Tourism is an important sector in Indonesia, the second largest foreign exchange earner after oil and gas. The natural beauty and richness of Indonesian culture, which are of high value, can be developed into an object of tourist visits. Indonesia has about 3 million hectares of mangrove forest and in Siak district an area of 1,415,693 ha. Mangrove forest…
ABSTRACT Natural factors such as geomorphology, waves, tides, coastal building materials, and altitude can have an impact on the marine vulnerability. Coastal vulnerability is impacted by human activities such as logging of mangrove trees, tourism object activities, and manufacturing, in addition to natural influences. This study was carried out in February 2021. The goal of this study was…
This research is motivated by the role of Riau University as a Green Open Space (RTH) in Pekanbaru City in accordance with the Pekanbaru Mayor's Decree number 94 of 2007 that the Bina Widya UNRI campus is part of the Pekanbaru City Green Open Space (RTH). As part of RTH, Riau University has a Green Campus mission which aims to provide a solution in environmental management, so that it beco…
Optical fiber represents a dielectric medium that can propagate as signal information in the form of waves. Since it is used for long distance communication which is able to affect the wave pattern although it launches in high speed then it is neccersary to control the wave signal properly. This study conducts the dispersion that occurs in single mode fiber (SMF) due to birefringence and di…
Today's technological developments provide a lot of convenience including in terms of news dissemination. Now the spread of news can be through the website. The website makes it easy for people to access news and also makes it easier for news providers to spread the word. This ease also results in the increase of news text documents so that it takes the process of extracting information fro…
This research is motivated various problems encountered by the ASN Kampar Post-Transition Into KB Extension of the Central Government in particular, the management of which there are dualism KB Extension is BKKBN as Parent and DPPKBP3A agencies, which also regulates the presence OPD KB Extension. The purpose of this research is to find out how the governance of the apparatus of Kampar Regency …
The aim to be achieved in this study is to test and analyze empirically the effect of the accuracy of budget targets, management control systems, reporting systems and competencies that are moderated by organizational commitment to accountability of government instalation performance in Riau province. The population in this study were all agencies in the Riau Provincial Government, which numb…
tujuan kajian ini adalah bentuk pemikiran kritis masyarakat kelas bawah di batu raja yang membahas masalah Belulok dan dinar susun. hasil penelitiannya menunjukan bahwa perhatian petugas pemerintah terhadap pelestarian lingkungan dari pohon enau yang mengakibatkan harga buah enau mahal karena kurangnya perhatian terhadap pelestarian pohon enau.
Pesticides are toxic subtances which is used for destroying pests. Pesticides can affect human blood. This research was done descriptively to determine the hematology profiles on sprayers at PTPN V palm oil plantations, district Sei Galuh with total 60 persons. This research showed that 8 workers had low number of erythrocyte amount (13,33%), 8 workers had low hemoglobin levels (13,33%), 8 work…
Abstract: The field of cognitive development is generally developed through the activities of grouping, knowing the form, recognizing the concept, counting. Based on the observation in early childhood An-nuur Simpang Ayam village Bengkalis district. In the ability to recognize the concept of the number of children in early childhood An-Nuur is still low. The cause of the low ability to recogniz…
Abstract The aim of the study was to assess the association between several factors affecting the completion of inpatient’s nursing care documentation in Petala Bumi General Government Hospital. This was a cross sectional study of 43 inpatient ward nurses between July 2017 and January 2018 with a total sampling method. This study showed that 62.8% nurses had diploma degree with the average…