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All Journal Dinamika Lingkungan Indonesia
Zulfan Saam
Program Studi Ilmu Lingkungan Program Pascasarjana Universitas Riau Jalan Pattimura No.09 Gedung.I Gobah Pekanbaru, Riau
Earth & Planetary Sciences Environmental Science

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Kesadaran Lingkungan Siswa Sekolah Adiwiyata Yanti Dasrita; Zulfan Saam; Bintal Amin; Yusni Ikhwan Siregar
Dinamika Lingkungan Indonesia Vol 2, No 1 (2015)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (29.125 KB) | DOI: 10.31258/dli.2.1.p.61-64

Abstract

Environmental education enrole strategically in changing human perception andattitude on the environmental problem in the long run. The current study attempt to analyzeenvironment awareness among the high school students in the village, small city and big cityand that factors affecting the awareness. Apparently, knowledge, attitude and behaviourpartially do not influenced environmental awareness of the student in the school obtainingadiwinata and with that non-adiwinata. However, simultantly, student attitude had an effectto student awareness of adiwiyata school, while in non adiwinata school both attitude andbehaviour influenced student awareness. 
Hubungan Shift Kerja dan Kebisingan dengan Stres Kerja Pada Karyawan Bagian Produksi Gilingan PT. Riau Crumb Rubber Factory Pekanbaru Riri Juliyati; Zulfan Saam; Nopriadi Nopriadi
Dinamika Lingkungan Indonesia Vol 1, No 2 (2014)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (637.134 KB) | DOI: 10.31258/dli.1.2.p.88-96

Abstract

This research aims to analyze the correlation between shift work and noise withwork stress of the workers in milling production division of PT . Riau Crumb Rubber Factory.This research is an observational analytic with cross sectional approach. The population ofthis study consists of 125 workers in milling production. With purposive sampling techniqueand using predetermined criteria obtained a total sample of 60 people. The data werecollected using work stress scale and the measurement noise by using a sound level meter andanalyzed with bivariate using the chi square test. The results showed that there was asignificant correlation between work shifts with work stress with p value (0.000) < α ( 0.05 ).Employees who work on the night shift tend to have a high work stress when compared withemployees working on the morning shift and afternoon . There is a significant correlationbetween the level of noise with work stress with p value (0.000) < α ( 0.05 ). The higher thenoise level the higher work stress.
Co-Authors Bintal Amin Nopriadi Nopriadi Riri Juliyati Yanti Dasrita Yusni Ikhwan Siregar