scholarly journals PENENTUAN SEBARAN SPASIAL PENCEMARAN AIR DI KOTA PONTIANAK MENGGUNAKAN ANALISIS DISKRIMINAN DUA KELOMPOK

2019 ◽  
Vol 12 (2) ◽  
pp. 226
Author(s):  
Muhammad Fikri ◽  
Naomi Nessyana Debataraja ◽  
Dadan Kusnandar
Keyword(s):  
Discriminant Analysis ◽  
Sustainable Development Goals ◽  
Oxygen Demand ◽  
Pollution Index ◽  
Pollution Level ◽  
Accuracy Rate ◽  
Discriminant Model ◽  
Development Goals ◽  
Independent Variable ◽  
Rate Method

Clean water is one point of sustainable Development Goals (SDGs), so to keep indicator water quality must be determine every period. The Discriminant analysis is an analysis of dependence that is used to classify objects into several categories. The purpose of this study were to determine the discriminant model that consist of dominant factors of water pollution. Samples were taken from 42 locations in the surrounding area of Pontianak City. The sample were analyzed in the laboratory for the contents of ferrum (Fe), dissolved oxygen (DO), biochemical oxygen demand (BOD). Width of the river were also considered is an independent variable. The methodology includes determining the pollution index that will be used as dependent variable, testing the assumption of multivariate normality and similarity of the covariance variance, conducting the discriminant analysis classification process using the Apparent Error Rate method. The pollution level of each location was visualized in a map. The resulting discriminant model has an accuracy rate of 69%.

scholarly journals Assessing the potential repercussions of the COVID-19 pandemic on global SDG attainment

2021 ◽  
Author(s):  
Hideyuki Doi ◽  
Takeshi Osawa ◽  
Narumasa Tsutsumida
Keyword(s):  
Sustainable Development Goals ◽  
Satellite Image ◽  
Pollution Index ◽  
Human Movement ◽  
Drastic Reduction ◽  
The Sustainable Development ◽  
Human Movements ◽  
The Status ◽  
Development Goals ◽  
Negative Impacts

Abstract The coronavirus disease (COVID-19) pandemic has led to a worldwide lockdown, and this restriction on human movements and activities has significantly affected society and the environment. This study examined the consequences of global lockdown for human movement and nitrogen dioxide (NO2) emissions using an air pollution index and dataset and satellite image analyses. We also evaluated the immediate (during lockdown) and persistent (after lockdown) effects of lockdown on achieving the Sustainable Development Goals (SDGs). Our analysis revealed a drastic reduction in human movement and NO2 emissions and showed that many SDGs were influenced both immediately and persistently due to the global lockdown. We observed immediate negative impacts on four goals and positive impacts on five goals, especially those concerning economic issues and ecosystem conservation, respectively. The persistent effects of lockdown were likely to be predominantly reversed from their immediate impacts due to economic recovery. The global lockdown has influenced the global community’s ability to meet the SDGs, and our analysis provides powerful insights into the status of the internationally agreed-upon SDGs both during and after the COVID-19-induced global lockdown.

Restructuring Educational Systems and Promoting Social Justice for Young People Involved in Drug Trafficking in Brazil

2019 ◽  
Vol 227 (2) ◽  
pp. 139-143 ◽  
Author(s):  
Alex Sandro Gomes Pessoa ◽  
Linda Liebenberg ◽  
Dorothy Bottrell ◽  
Silvia Helena Koller
Keyword(s):  
Sustainable Development ◽  
Social Justice ◽  
Young People ◽  
Latin American ◽  
Drug Trafficking ◽  
Sustainable Development Goals ◽  
Educational Systems ◽  
Economic Changes ◽  
2030 Agenda ◽  
Development Goals

Abstract. Economic changes in the context of globalization have left adolescents from Latin American contexts with few opportunities to make satisfactory transitions into adulthood. Recent studies indicate that there is a protracted period between the end of schooling and entering into formal working activities. While in this “limbo,” illicit activities, such as drug trafficking may emerge as an alternative for young people to ensure their social participation. This article aims to deepen the understanding of Brazilian youth’s involvement in drug trafficking and its intersection with their schooling, work, and aspirations, connecting with Sustainable Development Goals (SDGs) 4 and 16 as proposed in the 2030 Agenda for Sustainable Development adopted by the United Nations in 2015 .

Civil Registration and Vital Statistics for Monitoring the Sustainable Development Goals

10.1596/27533 ◽  
2017 ◽  
Author(s):  
Samuel Mills ◽  
Carla Abouzahr ◽  
Jane Kim ◽  
Bahie M. Rassekh ◽  
Deborah Sarpong
Keyword(s):  
Sustainable Development ◽  
Sustainable Development Goals ◽  
Vital Statistics ◽  
The Sustainable Development ◽  
Civil Registration ◽  
Development Goals

THE DESCRIPTION OF AVAILABILITY OF CLEAN WATER IN JORONG PALUPUAH PASIA LAWEH, WEST SUMATRA

2020 ◽  
Vol 6 (1) ◽  
pp. 86-91
Author(s):  
DESSY ANGRAINI ◽  
Iza Ayu Saufani
Keyword(s):  
Sustainable Development ◽  
Random Sampling ◽  
Sustainable Development Goals ◽  
Stratified Random Sampling ◽  
Clean Water ◽  
Cross Sectional ◽  
Millenium Development Goals ◽  
West Sumatra ◽  
Development Goals

Era SDGs (sustainable development goals) merupakan kelanjutan program MDGs (Millenium Development Goals) memiliki tujuan bersama yang universal untuk memelihara keseimbangan tiga dimensi pembangunan yang berkelanjutan, salah satu tujuannya adalah menjamin ketersediaan air bersih dan sanitasi yang berkelanjutan untuk semua orang. Pentingnya ketersediaan air bersih bagi kehidupan masyarakat dapat memberikan pengaruh penting terhadap kesehatan masyarakat,sehingga air yang digunakan untuk keperluan sehari-hari kualitasnya harus memenuhi standar baku mutu kesehatan lingkungan dan persyaratan kesehatan air. Berdasarkan informasi wali jorong palupuah mengatakan bahwa sumber air yang digunakan oleh warga untuk kebutuhan sehari-hari secara fisik berwarna, terdapat endapan pada penampungan air, dan belum pernah diuji keamananya.Penelitian ini bertujuan untuk mengetahui gambaran ketersediaanair bersih di Jorong Palupuah Nagari Pasia Laweh KabupatenAgam.Penelitian ini merupakan penelitian observasional survey dengan rancangan penelitian cross sectional. Populasi dalam penelitian ini adalah semua rumah tangga yang berada di Jorong Palupuah Nagari Pasia Laweh Kabupaten Agam, Sumatera Barat. Sampel penelitian berjumlah 74 KK ditentukan dengan teknik proportionate stratified random sampling dan analisis data dilakukan dengan univariate. Hasil penelitian menunjukkan bahwa karakteristik responden di jorong Palupuah Nagari Pasia Laweh Kabupaten Agam, Sumatera Barat mayoritas berusia 25-45 tahun dengan tingkat pendidikan terakhir adalah tamat SMA. Berdasarkan hasil survey rata-rata jumlah anggota keluarga di jorong Palupuah berjumlah 3 orang (32,4%), dan mayoritas responden bekerja sebagai IRT dengan tingkat penghasilan keluarga rata-rata Rp.1.500.000.Terdapat lima sumber air baku utama yang dijadikan sebagai sumber air bersih oleh masyarakat jorong dan sebagian besar sumber air yang digunakan berasal dari sumber mata air (71.8%). Selain itu, masih ada sebagian masyarakat yang mengeluhkan penyaluran air yang tidak lancar (35,1%). Serta masih ada 41.9% yang mengatakan tidak mudah mendapatkan air bersih. Kualitas air bersih yang disalurkan di Jorong Palupuah termasuk dalam kategori baik. Namun, sebagian besar masyarakat tidak menggunakan PDAM dan sumber air yang digunakan sangat tidak menunjang untuk dikonsumsi.

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