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KAJIAN BEBAN PENCEMARAN BEBERAPA SALURAN YANG BERMUARA KE SUNGAI KAPUAS DI KECAMATAN PONTIANAK UTARA KOTA PONTIANAK (Studi Kasus: Kelurahan Batulayang dan Siantan Hilir) Dewi Kurnia Sari
Jurnal Teknologi Lingkungan Lahan Basah Vol 2, No 1 (2014): Jurnal 2014
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v2i1.6896

Abstract

ABSTRAKKota Pontianak memiliki banyak saluran berupa anak sungai dan juga parit yang bermuara di Sungai Kapuas. Sungai Kapuas tersebut dimanfaatkan oleh masyarakat Kota Pontianak sebagai sumber air baku pengolahan air minum, budidaya perikanan, air baku industri, rekreasi, pertanian, kegiatan MCK dan penunjang sarana transportasi. Berkembangnya aktivitas di sepanjang aliran anak sungai dan parit tersebut berpotensi dalam meningkatkan beban pencemaran, meningkatnya kepadatan penduduk menyebabkan volume limbah domestik dan beban pencemaran di saluran - saluran tersebut meningkat. Penelitian ini bertujuan untuk mengetahui besarnya total beban pencemar dari tujuh saluran di Kecamatan Pontianak Utara yang akan masuk ke Sungai Kapuas dan mengetahui perkiraan besarnya potensi beban pencemar yang dihasilkan dari aktivitas domestik pada masing – masing saluran (Parit Telok Melano, Parit Sahang Besar, Sungai Sahang, Parit Belanda, Parit Cek Khwok, Parit Pak kacong, Sungai Kunyit) tersebut dalam upaya menentukan pengendalian beban pencemar yang terjadi.Tahapan penelitian ini yaitu pengumpulan data primer berupa dimensi saluran (lebar dan kedalaman), luas penampang basah, kecepatan aliran, debit aliran, pengambilan sampel air, perhitungan beban pencemaran masing – masing saluran, perhitungan estimasi potensi beban pencemaran untuk proyeksi 20 tahun dan analisis pengendalian beban pencemar. Pengambilan sampel kualitas air menggunakan metode grab sample saat surut terendah yaitu pada tanggal 2 Maret 2014 pukul 18.49 WIB dan saat pasang tertinggi yaitu pada tanggal 3 Maret 2014 pukul 12.00 WIB dengan parameter yang dianalisis yaitu BOD, COD, TP, TN, Total Coliorm, suhu dan pH.Hasil analisis diketahui total beban pencemaran dari ke-tujuh saluran yang akan masuk ke Sungai Kapuas pada saat pasang adalah: BOD (2.410 kg/hari); COD (16.662 kg/hari); Total Posfat (115 kg/hari) dan Total Nitrogen (4.352 kg/hari), sedangkan pada saat surut total beban pencemaran dari ke-tujuh saluran yang akan masuk ke Sungai Kapuas adalah BOD (2.244 kg/hari); COD (10.274 kg/hari); Total Posfat (131 kg/hari) dan Total Nitrogen (3.334 kg/hari). Adapun besarnya potensi beban pencemaran yang dihasilkan dari aktifitas domestik hingga tahun 2034 adalah: BOD (1.186 kg/hari); COD (2.273 kg/hari); Total Posfat (85 kg/hari) dan Total Nitrogen (508 kg/hari), dengan laju peningkatan potensi beban pencemaran setiap parameter adalah sebesar 8,4 %. Adapun strategi pengendalian beban pencemaran air dilakukan dengan meningkatkan kegiatan pengawasan sumber – sumber pencemar, merealisasikan rencana pembuatan IPAL komunal domestik, meningkatkan peran serta dan pemahaman masyarakat dalam menjaga kualitas lingkungan serta meningkatkan layanan pengangkutan sampah di wilayah Kecamatan Pontianak Utara.Kata- kata kunci: Sungai Kapuas di Kota Pontianak, Limbah Domestik, Beban Pencemaran, Pengendalianpencemaran
PENGARUH PENERBITAN OBLIGASI SYARIAH (SUKUK) PERUSAHAAN TERHADAP REAKSI PASAR PADA PERUSAHAAN-PERUSAHAAN YANG MENERBITKAN OBLIGASI SYARIAH TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2012-2016 Dewi Kurnia Sari; Noor Shodiq Askandar; Anik Malikah
e_Jurnal Ilmiah Riset Akuntansi Vol 6, No 07 (2017): e_Jurnal Ilmiah Riset Akuntansi Juni 2017
Publisher : Universitas Islam Malang

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Abstract

0px; "> ABSTRACTThe purpose of this research is 1). To determine the influence of the value andrating issuance of Islamic bonds (sukuk ) market reaction to the company (cumulativeabnormal return ) ,2). To find out how the value and rating issuance of Islamic bonds(sukuk) market reaction to the company (cumulative abnormal return ).By using population 230 publishing and samples 38 publishing all companieslisted in Indonesia Stock Exchange in 2012-2016 . Data collection methods used inthis research is the method of documentation . Methods of data analysis used in thisstudy include: normality test , classic assumption test , multiple linear regressionanalysis , simultaneous test (F) , partial test (t) , and the coefficient of determination .The results were obtained : (1) The value of the issuance of Islamic bonds with a 0.05significance level is is (-1.690 ≤ -0.899 ≤ 1.690). (2) Rating the issuance of Islamicbonds is 0.05 significance level is (-1.690 ≤ -1.831 ≤ 1.690).Based on the above results , it can be concluded that the simultaneous andpartially variable Value and Rating issuance of Islamic bonds (sukuk) did not affectthe market reaction ( cumulative abnormal stock return) . 2Keywords : Value issuance of Islamic bonds , Rating issuance of bonds , the market reaction (cumulative abnormal return )
INCREASING THE STUDENT VOCABULARY SKILL USE FLASHCARD MEDIA THROUGH CHAIN WHISPER GAME IN SEVENTH GRADE OF SMP Siti Fatimah; Dewi Kurnia Sari
Fikri : Jurnal Kajian Agama, Sosial dan Budaya Vol. 8 No. 2 (2023): Fikri : Jurnal Kajian Agama, Sosial dan Budaya
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/jf.v8i2.6035

Abstract

The main objective of this study was to determine whether the use of the flashcard method of the chain whisper game technique helps in memorizing and improving English vocabulary. The method used in this study is known as Classroom Action Research (CAR). Data were collected through documentation, observation, field notes, interviews, and tests. The researcher chose class VII, consisting of 24 students, as the subjects in this study. Based on the data obtained, it can be seen that there was a significant increase in students' vocabulary memorization abilities. This is evidenced by the average value of students in the pre-test and post-test 1, which increased from 56.25 to 67.91, or 11.66, while in post-test 1 and post-test 2, it increased from 67.91 to 77.08, or 9.17. This means that the use of the flashcard method through the chain whisper game technique in memorizing vocabulary can improve English vocabulary in class VII students of SMP 2 PGRI Rengas Bekri Lampung Tengah. It can be seen that this study concludes that the technique of memorizing English vocabulary with the chain whisper game can improve the memorization and understanding of class VII students of SMP 2 PGRI Rengas Bekri, Central Lampung, especially students' interest in learning to memorize vocabulary in learning English.
HUBUNGAN PERILAKU CARING PERAWAT DENGAN TINGKAT KEPUASAN PASIEN DAN KELUARGA DI RAWAT INAP RS LNG BADAK BONTANG Dewi Kurnia Sari; Supriadi; Ratanto
Jurnal Cakrawala Ilmiah Vol. 3 No. 5: Januari 2024
Publisher : Bajang Institute

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Abstract

Introduction: Caring is a basic human need and an important component of the nursing profession. Effective caring promotes healing, health, individual and family growth, a sense of wholeness and inner peace that transcends illness, trauma and life changes. Care is one of the benchmarks for health service users. The nurse's behavior that must be implemented is to be able to provide a sense of comfort, attention, caring affection, encouragement, empathy and interest, love, trust, protection, presence, support, giving touch, and being ready to help, and visit patients. This study aims to determine the relationship between nurses' caring behavior and the level of patient and family satisfaction in inpatient care at the Badak Bontang LNG Hospital, East Kalimantan. Method: The research design used in this research is a descriptive correlation research design with a cross sectional analytical design. With a total of 100 respondents using a purposive sampling technique. Data analysis used to analyze the relationship between caring nurses and level of satisfaction uses Rank Spearman Analysis where both variables are on an ordinal scale. Results: The test results showed that the majority of nurses had provided sufficient caring and 75% of patients were very satisfied with the services provided. From the test results obtained, p = 0.000, meaning p < 0.05, this shows that there is a significant relationship between caring nurses and the level of patient and family satisfaction in the Inpatient Hospital LNG Bontang, East Kalimantan. Conclusion: There is a relationship between caring nurses and the level of patient and family satisfaction in the Inpatient Hospital LNG Badak Bontang, East Kalimantan.