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PENGARUH LIMBAH INDUSTRI Pb DAN Cu TERHADAP KESETIMBANGAN SUHU DAN SALINITAS DI PERAIRAN LAUT KOTA DUMAI Riad Syech; Nia Audina; Usman Malik
Komunikasi Fisika Indonesia Vol 14, No 1 (2017)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.573 KB) | DOI: 10.31258/jkfi.14.1.981-985

Abstract

Telah dilakukan penelitian tentang “Pengaruh Limbah Industri Pb dan Cu Terhadap Kesetimbangan Suhu dan Salinitas di Perairan Laut Kota Dumai” dengan metode survei.Pengukuran suhu dan salinitas ditentukan pada tiga stasiun, yaitu Stasiun I Pelabuhan PT.KLK Dumai, Stasiun II Muara Sungai Mesjid dan Stasiun III Pelabuhan TPI Purnama Dumai selama 3 hari pengambilan sampel dan dilakukan pada pukul 13.00 sampai dengan 15.00 WIB secara serentak di tiga stasiun. Pengambilan sampel dilakukan untuk mengetahui suhu, salinitas dan kadar logam Pb dan Cu. Kadar logam Pb dan Cu diketahui dengan menggunakan alat Atomic Absorption Spectrophotometer atau AAS. Hasil penelitian untuk suhu, salinitas dan kadar logam berat Pb dan Cu tertinggi berturut-turut, yaitu 32°C, 37‰, 1,43 ppm dan 0,028 ppm. Kadar logam berat dan kondisi pasang surut mempengaruhi suhu dan salinitas sampel air laut.
KUALITAS PELAYANAN ROOM BOY DI HOTEL GRAND ZURI PEKANBARU RIAU Nia Audina; Firdaus Yusrizal
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol 5, No 1: WISUDA APRIL 2018
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

The success of a company is influenced by the quality of service employees. So from a company must increase customer satisfaction, and that must be done is to improve the quality of service (service quality) is real. This research is about the quality of roomboy service in grand zuri hotel Pekanbaru. This study aims to determine the response of guests to the dimensions of service quality roomboy in the hotel Grand Zuri Pekanbaru. The sample in this study was 100 people, taken from accidental sampling. This research uses quantitative descriptive method to classify the data and then compiled by using frequency. And data collection techniques in this study using interviews and questionnaires. By using Likert scale as a measuring tool. Based on the results obtained from the quality of service roomboy at the hotel Grand Zuri Pekanbaru is good. This is evidenced by the acquisition of the overall percentage.Keywords: Quality, Service, Dimension
PENERAPAN MEDIA PEMBELAJARAN KOTAK DAN KARTU MISTERIUS (KOKAMI) UNTUK MENINGKATKAN PRESTASI BELAJAR PESERTA DIDIK PADA POKOK BAHASAN STRUKTUR ATOM DAN SISTEM PERIODIK UNSUR DI KELAS X SMA NEGERI 12 PEKANBARU Nia Audina; Rini '; Yasmi Amran
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The research was conducted because of the low learning achievement of student on the structure of atom and the periodic system of element who has not reached the minimum completeness criteria (KKM) was 75 that have been established in school. The research aimed to improve the achievement of learners on structure of atom and the periodic system of element subject in X class SMAN 12 Pekanbaru. This research was a kind of experimental research with pretest-posttest design. The research was conducted in SMAN 12 Pekanbaru the samples of the research were the students of X MIPA1 class as the experimental class and students of X class MIPA4 as the control class which were determined randomly after doing normality test and the homogeneity test. The learning process of experimental class and control class used scientific approach which was based on the curriculum in 2013. Experimental class was a class which was given the treatment that used mysterious box and cards media while the control class was not. The data analysis technique we used was the t-test, criteria testing H0 accepted if tcount ttabel dk = n1 + n2 – 2 with α = 0,05. Based on the result of data analysis test, we obtained tcount ttabel was 3,81 1,67. It meant that the use of mysterious box and cards media could improve students learning achievement on structure of atom and the periodic system of element subject in X class SMAN 12 Pekanbaru.Key Words : Mysterious Box and Cards Media, Learning Achievement, Structure of Atomand The Periodic System of Element
PERILAKU MASYARAKAT TERHADAP HUTAN NAGARI, NAGARI PAKAN RABAA KECAMATAN KOTO PARIK GADANG DIATEH KABUPATEN SOLOK SELATAN Nia Audina; yurni suasti; deded Chandra
JURNAL BUANA Vol 1 No 1 (2017)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.249 KB) | DOI: 10.24036/student.v1i1.48

Abstract

This study aims to determine the behavior of the community on the flora and fauna and community behavior in land use in the forage nagari Pakan Rabaa, Kecamatan Koto Parik Gadang Diateh, Kabupaten Solok Selatan. The data used to complete this study is the primary data. Primary data were obtained from direct interviews with Nagari Pakan Rabaa, Wali Nagari Pakan Rabaa, Head of Kerapatan Adat Nagari (KAN) of Pakan Rabaa, Chairman of Nagari Forest Supervisory Agency (LPHN) Pakan Rabaa. Data collection techniques in this study using observation techniques, interviews, and documentation. Data analysis techniques that is by way of data reduction, data presentation, and withdrawal of conclusions. The results of this research are: (1) There is deviation to nagari forest. The irregularities are logging of protected status ie Wood Merantih and Banio by timber agents and the persons concerned. People use dead wood to be used as fuel for cooking. Deviation on fauna also occurs in the nagari forest. Some communities catch protected animals such as Deer, Deer and Goat Forest. (2) Community behavior on land in the nagari forest is the community to expand the field by cutting wood and bush then burned
PERILAKU MASYARAKAT TERHADAP HUTAN NAGARI, NAGARI PAKAN RABAA KECAMATAN KOTO PARIK GADANG DIATEH KABUPATEN SOLOK SELATAN Nia Audina; yurni suasti; deded Chandra
JURNAL BUANA Vol 1 No 1 (2017)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v1i1.48

Abstract

This study aims to determine the behavior of the community on the flora and fauna and community behavior in land use in the forage nagari Pakan Rabaa, Kecamatan Koto Parik Gadang Diateh, Kabupaten Solok Selatan. The data used to complete this study is the primary data. Primary data were obtained from direct interviews with Nagari Pakan Rabaa, Wali Nagari Pakan Rabaa, Head of Kerapatan Adat Nagari (KAN) of Pakan Rabaa, Chairman of Nagari Forest Supervisory Agency (LPHN) Pakan Rabaa. Data collection techniques in this study using observation techniques, interviews, and documentation. Data analysis techniques that is by way of data reduction, data presentation, and withdrawal of conclusions. The results of this research are: (1) There is deviation to nagari forest. The irregularities are logging of protected status ie Wood Merantih and Banio by timber agents and the persons concerned. People use dead wood to be used as fuel for cooking. Deviation on fauna also occurs in the nagari forest. Some communities catch protected animals such as Deer, Deer and Goat Forest. (2) Community behavior on land in the nagari forest is the community to expand the field by cutting wood and bush then burned
PERILAKU MASYARAKAT TERHADAP HUTAN NAGARI, NAGARI PAKAN RABAA KECAMATAN KOTO PARIK GADANG DIATEH KABUPATEN SOLOK SELATAN Nia Audina; yurni suasti; deded Chandra
JURNAL BUANA Vol 1 No 1 (2017)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana.v1i1.48

Abstract

This study aims to determine the behavior of the community on the flora and fauna and community behavior in land use in the forage nagari Pakan Rabaa, Kecamatan Koto Parik Gadang Diateh, Kabupaten Solok Selatan. The data used to complete this study is the primary data. Primary data were obtained from direct interviews with Nagari Pakan Rabaa, Wali Nagari Pakan Rabaa, Head of Kerapatan Adat Nagari (KAN) of Pakan Rabaa, Chairman of Nagari Forest Supervisory Agency (LPHN) Pakan Rabaa. Data collection techniques in this study using observation techniques, interviews, and documentation. Data analysis techniques that is by way of data reduction, data presentation, and withdrawal of conclusions. The results of this research are: (1) There is deviation to nagari forest. The irregularities are logging of protected status ie Wood Merantih and Banio by timber agents and the persons concerned. People use dead wood to be used as fuel for cooking. Deviation on fauna also occurs in the nagari forest. Some communities catch protected animals such as Deer, Deer and Goat Forest. (2) Community behavior on land in the nagari forest is the community to expand the field by cutting wood and bush then burned