Absorpsi Dispersant Linear Alkylbenzene Sulfonate (LAS) Oleh Fitoremediator T…

Linear alkylbenzene sulfonate (LAS) is included in the group of anionic surfactants. LAS only decomposes by 50% and takes 9 days. LAS is a detergent originating from industrial and petroleum waste. LAS compounds can deteriorate the quality of seawater by reducing the dissolved oxygen in water quality. One method that can be used to control LAS pollutants is by using phytoremediation methods. Ph…

Depelopment of a Rapid and Sensitive Probe for Colorimetric Detection of N12+…

Edisi

Vol 23 No. 5 Oktober 2023

ISBN/ISSN

14119420

Deskripsi Fisik

-

Judul Seri

Indonesia Jurnal of Chemistry

No. Panggil

13-JUR-IND-2023

Effact of Sintering Temperature on the Microstructure Behavior of Gelcased Po…

Edisi

Vol 23 No. 5 Oktober 2023

ISBN/ISSN

14119420

Deskripsi Fisik

-

Judul Seri

Indonesia Jurnal of Chemistry

No. Panggil

01-JUR-IND-2023

Pengaruh Pengawasan Dan Disiplin Kerja Terhadap Kinerja Karyawan Pada Pt. Lut…

This study aims to determine and analyze the effect of supervision and work discipline on the performance of employees of PT. Lutvindo Wijaya Perkasa Pekanbaru. The research method used is quantitative. The sample of this study were 57 respondents, using data collection techniques using questionnaires. The data obtained, analyzed through linear regression analysis with the SPSS program. The res…

Pengembangan Aplikasi Pemrograman Berbasis Python Untuk Analisis Struktur 2d …

At present, there are many applications that facilitate users in analyzing problems, especially in the field of engineering, such as Inventor, Solidworks, Abaqus, and so on. However, these commercial applications come with a relatively high cost, heavy software size, and strict licensing rules. This, of course, raises concerns for users, especially mechanical engineering students at the Univers…

Model Pencemaran Air Tanah Menggunakan Integrasi Geolistrik dan Geokimia (Stu…

The issue addressed in this research is the groundwater condition in Padang Terubuk Village. It should be noted that residents do not dispose of their waste correctly, and there are the community still uses many illegal waste dumping sites for household waste disposal. Therefore, research was carried out on groundwater quality by conducting analysis of groundwater distribution in the research …

Special Economic Zones (SEZs)Impact on Poverty in Indonesia

Edisi

Vol VII, No.2 Agustus 2023

ISBN/ISSN

25980807

Deskripsi Fisik

-

Judul Seri

Jurnal Perencanaan Pembangunan

No. Panggil

03-JUR-PER-2023

Kandungan Informasi Pelaporan Kerugian Dan Hubuncannya Dengan Return Saham Pa…

Tujuan penelitian ini olalah untuk roengetahui bubungan kandungaa informasi petaporan kerugian dengan return saham pada perusahaan consumer goods. Populasi dalara penelitan mi adalah peroabaan consumer goods yang terdaftar di BEL sebanyak 66 perusahaan Penentuan jumbh sampe! dilakukan dengan minus siovin dan diperoleh sebanyak 40 perusahaan untuk dijadlkan sampeL Sampei dfoatukaa dengan t…

Pengaruh Status Sosial Ekonomi Orangtua Terhadap Intensitas Perilaku Nongkron…

This research aims to find out how the socio-economic status of parents effect the intensity of students' hanging out behavior at the study cafe in Warung Six cafe, Simpang Baru Village, Pekanbaru City. The method used is a survey method by distributing questionnaires with quantitative analysis data processing. Data collected by distributing questionnaires and also observing and documenting to …

Pelayanan Transportasi Umum (Trans Metro Pekanbaru) Terhadap Masyarakat Penya…

This research departs from several phenomena that are a problem, namely that Pekanbaru Transmetro stops still do not meet standards and are not equipped with facilities for people with disabilities. Then the condition of the buses still does not provide opportunities for passengers with disabilities. The research was conducted using a qualitative descriptive method which aims to describe the ph…

Prarancangan Pabrik Piridin Dari Formaldehid Dengan Desain Alat Utama Reaktor…

Azabenzene azine, also known by the name pyridine, is an organic compound with the chemical formula C5H5N, featuring a substituted nitrogen atom in the benzene ring. Pyridine is commonly employed as a raw material in the production of pharmaceuticals such as antimicrobial agents, antiviral agents, antidiabetic agents, and anti-inflammatory agents. The demand for pyridine in Indonesia is current…

Penerapan E-Government Dalam Perspektif Sustainability Innovation Di Rumah Sa…

SUMMARY In improving the quality of public services in each regional organization, the government calls on related agencies to create and implement innovations that are useful for creating effective and efficient service conditions. The presence of innovation can also be an indicator that public service providers are responsive and strive to provide the best service. In this case, the servic…

Analisis Pelaksanaan Supervisi Pendidikan Oleh Kepala Sekolah Smpn 1 Kemuning…

SUMMARY Educational supervision by the school principal is one of the key aspects in maintaining and improving the quality of education in an educational institution. This research aims to (a) analyze the principal's supervision planning for teachers, (b) analyze the implementation of supervision by the school principal towards teachers, (c) analyze the evaluation of supervision by the princip…

Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Interakti…

ABSTRACT This research is to determine the effect of the Problem Based Learning model assisted by Prezi interactive media on students' critical thinking skills. The research was carried out in class X at SMAN 4 Pekanbaru in April-June 2023. The parameters in this research were critical thinking skills. Data collection techniques in this research used critical thinking observation. The 5 indic…

Aplikasi Berbagai Komposisi Pupuk N,P,K Dan Pupuk Bio-Organik Terhadap Pertum…

Increasing rice plants production in Indonesia continues to be developed, one of which is by using inorganic fertilizer. However The excessive use of inorganic fertilizers by farmers in Riau Province is quite worrying about the decline in soil quality. Based on this, this study aims to obtain the best composition dose of N,P,K fertilizer with bio-organic fertilizer with the addition of Mucuna …

Pelaksanaan Pemungutan Retribusi Pasar Berdasarkan Peraturan Daerah Kuantan …

The effectiveness of collecting market service fees at the Taluk Kuantan People's Market is in accordance with the local revenue (PAD) of Kuantan Singingi Regency. Based on the provisions of Article 1 number 21 Regional Regulation Number 7 of 2012 concerning Market Service Charges, it explains that market service fees are the provision of traditional market facilities / simple, in the form of c…

Faktor-Faktor Yang Mempengaruh! Implementasi Sistem Informasi Mysap Pada Pt. …

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

-

Judul Seri

-

No. Panggil

0601113132

Kekuatan Geser Balok Beton dengan Penambahan Serat Polypropylene

Brittle properties are a crucial weakness of concrete materials used in the world of construction. This encourages the use of additional materials which function to minimize direct collapse due to the brittle nature of concrete. One of the additional materials used is polypropylene fiber. This fiber is a type of plastic that is able to increase and improve concrete properties such as ductility …

Trategi Pemasaran Rumah Sederhana (Studi Kasus Pada PT Titik Amarta Swarna Dw…

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

-

Judul Seri

-

No. Panggil

0010223

Analisis Kinerja Optical Single Sideband (Ossb) Dengan Penambahan Fiber Bragg…

ABSTRACT Radio over Fiber (RoF) is a system where radio frequency (RF) signals are transmitted through optical fibers to support wireless communication services. The advantage of RoF lies in its lower construction costs and economic feasibility. However, RoF systems face the issue of chromatic dispersion over certain fiber lengths, leading to significant power loss. This research focuses on th…