This research was conducted in Rumbai Pesisir District, Pekanbaru City, Riau Province. The purpose of this study was to determine how the poverty depth index (P1) and poverty severity index (P2) are. This research is expected to be useful as information material for readers and reference material for parties with an interest in poverty alleviation. The type of data used in this study is pr…
This study aims to find empirical evidence of the effect of Liquidity, Leverage, Profitability, Free cash flow and market value on bond ratings mediated by earnings management. This research was conducted at 60 banking companies registered in Pefindo Indonesia in 2015-2017. The sampling technique in this study used a purposive sampling technique and data analysis techniques used the Path Anal…
The safety and sustainability of an energy source, along with biodegradability is a parameter whether an alternative energy considered successful or not. Currently, biodiesel is an environmentally friendly and has low manufacturing cost. Biodiesel cathegorized as fatty acid methyl esther (FAME) which is generated from fat or oil. In this research, palm fatty acid destillate (PFAD) is used as ra…
The research was conducted from February to March 2008 at Baru Lake in Mentulik Village, Kampar Kiri Hilir Sub-regency, Kampar, Riau Province. This research aims to understand the distribution of the zooplankton vertically. Methods used in this research is a case-study method. Zooplankton sample were collected from 4 stations. It were taken by using a water pump and then sieved by a plankton ne…