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All Journal Bumi Lestari Jurnal Multidisiplin Madani (MUDIMA) Student Scientific Creativity Journal Jurnal Sains Student Research Jurnal Pendidikan Ekonomi Indonesia Jurnal Ilmiah Nusantara JURNAL AKADEMIK EKONOMI DAN MANAJEMEN PESHUM
Yoni Hermawan
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Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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Journal : Bumi Lestari

 1 
EFEKTIVITAS TEKNOLOGI M-BIO PADA PENGELOLAAN LIMBAH PADAT INDUSTRI PENYAMAKAN KULIT SUKAREGANG GARUT 2) 1) UNTUK PERTANIAN RAMAH LINGKUNGAN Rudi Priyadi; Rakhmat Iskandar; Rina Nuryati; Yoni Hermawan
Bumi Lestari Journal of Environment Vol 14 No 2 (2014)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The objective of the research was to find out the effectiveness of M-Bio technology on themanagement of solidwaste of tanneryindustry inSukaregang Garutforsustainable agricultureand to obtain the treatmentthat givesthe best results of the  waste management of solid wasteof tanneryindustryinSukaregangGarut into organic fertilizer.The research was conductedin theLaboratory ofthe Faculty ofAgriculture, UniversityofSiliwangiTasikmalayain3 stages.Stage-1was the contact time of M-Bio inthesolid waste with a dose of15ml/L24hours: 48hours: 72 hours: 96 hoursand120 hours, and thecheck(without treatment ofM-Bio). Theparametertested was the Crcontent.Stage-2was thecontinuationof thestage-1, toobservethe decreased levels ofCr+6, i.e.withtheincreasingdoses ofM-Bio to 20ml/Lwiththe contacts timeof 10, 15, and20days. The parametersobserved werethe content ofCr, N, P, K, andpH.Stage-3 was thefurthertesttoobtainthe besttreatmenttoproduceorganic fertilizer.Thetreatmentwasthe contact times 5, 10, 15 dayswith the doseof M-Bio 8.5;17;25.5;and34ml/L;so there were12treatmentcombinations. The parameterstested wereCr+6, total Cr, N,P,K, andpH.The results showedthatthe best treatmentcombinations toreduceCr+6were thetreatmentcombinationF(contact time 10days+dose of17ml/LM-Bio) andJ(contact time 15days+doseof17ml/LM-Bio) whichgivesthe lowestCr6+6+(from 1.21 to 2.56 mg/kg), andgave aquitehighcontentof nitrogen (N) (2.35 to 2.45%), and thecontent ofPhosphorous(P) andPotassium(K)below 0.1mg/kgandbelow0.5mg/kg, andthe pHwas4.55–5.05.It was concludedthat theM-Bio was effectiveandcouldreducetheharmfulCr, so thesolidwasteof tanning industryin Sukaregangcouldbeusedasorganicfertilizerforsustainableagriculture.
PERILAKU PEDAGANG SAYUR DALAM MENGELOLA KEBERSIHAN LINGKUNGAN HIDUP Yoni Hermawan; H.Oman Roesman
Bumi Lestari Journal of Environment Vol 8 No 2 (2008)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Two variables that influenced environmental sanitation were knowledge sanitation and income of vegetable traders. The research revealed how far the correlation between the knowledge of environmental sanitation and income of vegetable traders’ vendors the way of managing the environment sanitation. The research utilized descriptive methods and correlation methods with samples of vegetable vendors in Pancasila Market, Tawang Sub-district, Tasikmalaya City. Results of this research showed that there were a positive correlation between the knowledge of environmental sanitation and income of vegetable vendors in the way of managing the environment.
HUBUNGAN ANTARA TINGKAT PENDIDIKAN DAN PERSEPSI DENGAN PERILAKU IBU RUMAH TANGGA DALAM PEMELIHARAAN KEBERSIHAN LINGKUNGAN Yoni Hermawan
Bumi Lestari Journal of Environment Vol 5 No 2
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Circles Conception behaviour needed to public, create recontruction circlesconception that continuity (sustainable). Circles pollution in fact many in domination byhuman with various causal factor. This research is to dig up that education level relationship and perception with housewife’s behavior inside circles cleanliness.The research uses description method and corelational with taking housewife’s sampelin cupids sub district of Tasikmalaya town. The crop research showed that is foundpositive’s relation between education level and preception with housewife’s behavior insidecleanliness environment.
PENGARUH PENYULUHAN KESEHATAN LINGKUNGAN TERHADAP TINGKAT PENGETAHUAN DAN PELAKSANAAN KESEHATAN LINGKUNGAN SMP NEGERI TAMBAKSARI KECAMATAN TAMBAKSARI KABUPATEN CIAMIS Yoni Hermawan
Bumi Lestari Journal of Environment Vol 13 No 1 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

AbstrakHealthy behaviors at school showed unsatisfactory result, this can be seen from the result ofquick survey conducted in 2009 in the regency of Ciamis which shows: PHBS School levelI: 40,8%, PHBS School Level II: 33,3%, PHBS School Level 3: 20,5% and PHBS schoolLevel IV: 5,4%. From the result of the survey, behavioral problems are found: 83,7% studentssmoke, 63,6 students have not been exercising regularly, whereas environmental issuesinclude: Schools that haven’t owned latrines 63%, schools that haven’t managed theirwastes properly: 62%, and schools that haven’t had sewers:68%, the influence ofenvironmental health education to the level of students’ knowledge and implementation ofenvironmental health at one of the Junior High School at Tambaksari, CIamis District in2011. The research method is experimental method with pretest and post test approach. Theresult shows that before counseled, the student’s knowledge are largely categorized asadequate, that is 56 students (66,7%) and after they were given the counseling, the student’sknowledge largely categorized as decent, that is 51 students (60,7%). Based on the T-Testresult, the value of ñ is 0,000, so it can be concluded that there was influence of theenvironmental counseling on the level of knowledge in one of the Junior High School inTambaksari, CIamis District in the year of 2011 because the value of á is higher than ñ (á >ñ) (0,05 > 0,000). The implementation of environmental health before the counseling aregiven mostly are categorized as negative that is as many as 62 people (73,8%) and afterbeing given the counseling, student’s knowledge mostly categorized as positive that is 55people (65,5%). Based on the T-Test result, the value of ñ is 0,000, so it can be concludedthat there was influence of the environmental counseling on the level of knowledge in oneof the Junior High School in Tambaksari, CIamis District in the year of 2011 because thevalue of á is higher than ñ (á > ñ) (0,05 > 0,000), the result of the test results of the study ofthe influence of environmental health education on the level of students’ knowledge andimplementation of environmental health at one of the Junior High School in Tambaksari,CIamis District in the year 2011.
HUBUNGAN DISIPLIN BELAJAR DAN PRESTASI BELAJAR MAHASISWA DENGAN PERILAKUNYA DALAM MEMELIHARA KEBERSIHAN LINGKUNGAN KAMPUS Rendra Gumilar; Yoni Hermawan
Bumi Lestari Journal of Environment Vol 16 No 1 (2016)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/blje.2016.v16.i01.p07

Abstract

This study aims to find, analyze and examine the relationship between the discipline oflearning and achievement with behavior in maintaining the cleanliness of the environment.The study design used in this study was student class of 2011 Program StudiesEconomics Education / Administration Commerce Teacher Training and Education Facultyof the University of Siliwangi Tasikmalaya totaling 193 people. The sampling techniqueused in this study is proportional random sampling technique, the sample size of 60 people.Instrument in this study using a questionnaire to learn discipline and student behaviorquestionnaire in maintaining the cleanliness of the environment. While the data analysistechniques used were correlation analysis, simple and multiple regression.The results showed that the discipline variables studied included strong categories,including categories of academic achievement variable low and variable behavior of studentsin maintaining the cleanliness of the environment, including strong category.There is a relationship between the discipline of studying the behavior of students inmaintaining the cleanliness of the campus. This can be evidenced by the acquisition of an rvalue of 0.767 and a strong cohesion category contributes by 58.8%. The better the disciplineof learning, the better the behavior of students in maintaining the cleanliness of the campus.There is a relationship between the behavior of student achievement in maintaining thecleanliness of the campus. This can be evidenced by the acquisition of an r value of 0.319and a low of closeness category contributed 10.1%.The better achievement, the better thebehavior of students in maintaining the cleanliness of the campus.There is a relationshipbetween the discipline of learning and academic achievement with student behavior inmaintaining the cleanliness of the campus. This can be evidenced by the acquisition of an rvalue of 0.781 and a strong cohesion category contributes 61%. The better the discipline oflearning and the achievement of learning, the better the behavior of students in maintainingthe cleanliness of the campus.
Co-Authors Ade Imaliyah Ai Nur Solihat Alfi Gustiana Alpiansah, Pikri Andini, Wanda Anisa Khoerunnisa Annisa Nursofia Astri Fitriani Astri Srigustini Bakti Widyaningrum Depi Apriliyanti Dewi Purwanti Eci Mulyani Edi Fitriana Afriza, Edi Fitriana Fitri Nur Afni Gandara Muhammad Faradias Manggala Gea Awaliyah Gugum Gumilar H.Oman Roesman Hania Pemilia Isep Saepumilah Muhamad Agung Yahya Putri, Fina Hermalia Putri Raden Roro Suci Nurdianti Rakhmat Iskandar Rendra Gumilar Rina Nuryati Roro Suci Nurdianti Rudi Priyadi Shopa Jamiatul Hasanah Siwi Andriyani Amatilah Syila Aliffia Sofyan Wulan Rif’a Nur Sani Yuliana Yuliana