Penggunaan Bakteri Heterotrofik Untuk Pertumbuhan Dan Tingkat Kelulusan Hidup…

ABSTRACT The heterotrophic bacterial isolate used came from the collection of the Marine Microbiology Laboratory, Department of Marine Sciences, University of Riau. This research aims to look at the effect of feeding fish mixed with heterotrophic bacteria on survival rate, absolute weight growth, heterotrophic bacterial counts and water quality. This research was conducted in May - June 2019. …

Penerapan Model Problem Based Learning Untuk Meningkatkan Hasil Belajar Matem…

This research is a class room action research that aims to improve the learning process and improve the learning out comes of mathematics by applying the Problem Based Learning model. The subjects of this study were students of class VIII7 SMP Negeri 26 Pekanbaru in 2018/2019 academic year, totaling 35 people with heterogeneous levels of academic ability. This study consists of two cycles and e…

Measuring Vocabulary Size Of Sixth Semester Students Of English Study Program…

This research is a descriptive-quantitative research design which aimed to investigate the vocabulary size of English study program students of Universitas Riau. The subjects of the study were the sixth-semester students majoring in English study program of Universitas Riau. Forty sample students were chosen using proportionate stratified random sampling. Students vocabulary size was measured U…

Pengaruh Kombinasi Pemberian Pakan Cacing Sutera Dan Pelet Terhadap Pertumbuh…

ABSTRACT This research was conducted on March 30th - May 19th, 2019 in the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The aim of this study is to determine the effect of combination of worm and feed on the growth of giant prawns. The container of this research used a 60x40x40 cm3 with 15 aquariums with a stocking density of 15 prawns/aquarium. …

Pengaruh Penambahan Suplemen Viterna Plus Dengan Dosis Yang Berbeda Pada Paka…

ABSTRACT This aims of the research was to find out the optimal dose of viterna supplement to increase the growth and survival of Vannamei shrimp (Litopaneaus vannamei) with recirculation systems. This research was carried out for 40 days in May - June 2019 held at Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The design of this research is an exper…

Analisis Usaha Alat Tangkap Bagan Di Nagari Ampang Pulai Kecamatan Koto Xi Ta…

ABSTRACT This research was conducted on April 2019 in The Ampang Pulai Village, Koto XI Tarusan Sub-District, Pesisir Selatan Regency, West Sumatera Province. This study aims to analyze the investment in fishing boat fishing gear, analyze the income and profits of fishing boat fishing gear capture business, and analyze the feasibility of Bagan fishing gear business. The method used in this…

Pengaruh Intensitas Cahaya Berbeda Terhadap Kepadatan Dan Kandungan Karotenoi…

ABSTRACT Microalgae has an important role in the world of fisheries, because the availability of microalgae is needed as a natural feed in the hatchery business of fish and shrimp. One type of microalgae that is potential to be developed as a natural feed is Dunaliella salina. Factors that influence affect the density and carotenoids of D. salina is the intensity of light because it has an …

Pengaruh Pupuk Tauge Kacang Hijau (Phaseolus Radiatus) Terhadap Kepadatan Dan…

Abstract Dunaliella salina is a group of green algae that produces pigment (chlorophyll and carotenoids) and used as live feed in hatchery especially for marine commodities. Nitrogen and phosphorus are needed by D. salina can be obtained from P. radiatus extract. The purpose of this research is to know the effect and optimal dose of P. radiatus extract at media culture toward density and caro…

Penambahan Bakteri Heterotrof Unggul Pada Pakan Untuk Meningkatkan Kesehatan …

ABSTRACT This research was conducted in May 2019 until July 2019 which took place at the Laboratory of Marine Microbiology and the Laboratory of Fish Parasites and Diseases at the Faculty of Fisheries and Maritime Affairs, Riau University. The purpose of this study was to determine the effect of the addition of superior heterotrophic bacterial isolates that were sprayed on feed could affect t…

Penerapan Model Pembelajaran Kooperatif Pendekatan Struktural Think Pair Shar…

This research is classroom action research that aims to improve learning process and to increase mathematics achievement with applied the learning cooperative approach Think Pair Share (TPS) model. The research consist of two cycles, each cycle has four stages, which are planning, implementation, observation, and reflection.The subject of this research is student of class VIIIE SMPN 1 Siak Hulu…

Sensitivitas Perasan Buah Jeruk Purut (Citrus Hystrix) Terhadap Bakteri Aerom…

ABSTRACT Disease that often develops in aquaculture is one of them is red spot disease. This disease is often called Motile Aeromonas Septicemia (MAS) caused by Aeromonas hydrophila. Alternative ingredients that can be used as prevention or treatment of fish diseases are kaffir lime plant (Citrus hystrix) which is antibacterial and antimicrobial. This research was conducted in February …

Pengaruh Salinitas Berbeda Terhadap Kepadatan Dan Kandungan Karotenoid Dunali…

ABSTRACT Dunaliella salina is a microalga containing carotenoids. Carorenoids have a role in the absorption of light for photosynthesis, carotenoids also function in coloring for aquaculture animals. Carotenoids is influenced by a variety of environmental factors, such as salinity. This study aims to get the best salinity in increasing the density and carotenoid content of D. salina .The r…

Pengaruh Penambahan Probiotik Dalam Pakan Terhadap Pertumbuhan Ikan Baung (He…

ABSTRACT This research was conducted on April 07th-May 17st, 2019 in the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The aim of this study is to determine the effect of the best dose of probiotic addition of feed on the growth of baung. The container of this research used a 60x40x40 cm 3 aquarium with 20 aquariums with a stocking density of 15 p…

Pengaruh Perbedaan Fotopriode Pada Kultur Chlorella Sp. Dengan Sistem Fotobio…

Abstract This research was conducted in March 2019 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty Riau University. Pekanbaru. The purpose of this study was to determine the best photoperiod in increasing the growth rate and biomass production of Chlorella sp. with a photobioreactor system with LED lights (Light Emitting Diode). The method used in this resear…

Pengaruh Penambahan Tepung Krokot (Pertulaca Oleracea L) Pada Pakan Terhadap …

ABSTRACT This research was conducted on September 17 to October 22, 2018 at the Laboratory of Aquaculture Technology, Department of Aquaculture, Faculty of Fisheries and Marine, University of Riau. The chemical analysis of pellets was carried out at the Agricultural Product Technology Laboratory, Faculty of Agriculture, University of Riau. The aim of the study was to determine the effect of ad…

An Analysis Of Grammatical Errors In Writing Descriptive Essay Made By The Se…

The objectives of this research are to find empirical evidence of grammatical errors made by the second year students of English Study Program of Universitas Riau in writing descriptive essay and to find the sources that caused the errors. This is quantitative research with descriptive approach. Using cluster sampling, 25 students of class B were taken as the sample of this research. The data w…

An Analysis Of The First Year Students’ Ability In Comprehending Descriptiv…

The purpose of this study is to find out the ability and the level of the first year students’ ability in comprehending descriptive text on heritage at MTsN 1 Dumai. The ability is about comprehending descriptive text on heritage in general and for each components of reading comprehension in terms of finding main ideas, factual information, the meaning of difficult words, finding reference an…

Kebiasaan mendongeng orang tua dan perilaku negatif pada anak usia prasekolah

Edisi

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ISBN/ISSN

1412-6451

Deskripsi Fisik

11 hlm.: 30 cm.; hal.296-306

Judul Seri

JURNAL PENELITIAN KESEJAHTERAAN SOSIAL, VOLUME 15 NOMOR 3 SEPTEMBER 2016

No. Panggil

JUR-PEN-SEP-2016

Keswadayaan masyarakat perdesaan melalui gotong royong

Edisi

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ISBN/ISSN

1412-6451

Deskripsi Fisik

13 hlm.: 30 cm.; hal.281-294

Judul Seri

JURNAL PENELITIAN KESEJAHTERAAN SOSIAL, VOLUME 15 NOMOR 3 SEPTEMBER 2016

No. Panggil

JUR-PEN-SEP-2016

Perlindungan sosial bagi keluarga miskin melalui badan pelaksana jaring penga…

Edisi

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ISBN/ISSN

1412-6451

Deskripsi Fisik

15 hlm.: 30 cm ; hal. 265-280

Judul Seri

JURNAL PENELITIAN KESEJAHTERAAN SOSIAL, VOLUME 15 NOMOR 3 SEPTEMBER 2016

No. Panggil

JUR-PEN-SEP-2016