Articles
Pemanfaatan Arang Aktif Dalam Menurunkan Logam Berat Terlarut(Pb)Padalimbahlaboratorium
Haitami haitami;
Muhammad muslim;
Nurlailah nurlailah
Jurnal Skala Kesehatan Vol 7 No 1 (2016): JURNAL SKALA KESEHATAN
Publisher : Politeknik Kementerian Kesehatan Banjarmasin
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Laboratorium kimia pada pendidikan tenaga kesehatan merupakan sarana yang berperan penting dalam meningkatkan kualitas dan kuantitas pelaksanaan tridharma perguruan tinggi civitas akademika. Tingkat penggunaan laboratorium tersebut sangat tinggi tergantung aktifitas dari pendidikan tinggi tersebut. Laboratorium pendidikan tenaga kesehatan seperti program studi Analis Kesehatan, Gizi dan Kesehatan Lingkungan Poltekkes Kemenkes Banjarmasin banyak mengandung logam berat dan bahan-bahan berbahaya lainnya dalam aktifitas praktikum mahasiswa, sehingga menghasilkan limbah B3. Tujuan dari penelitian ini adalah Untuk mengetahui variasi konsentrasi, lama waktu dan kecepatan pengadukan arang aktif. Hipotesis dalam penelitian ini adalah konsentrasi arang aktif, lama waktu dan kecepatan pengadukan mampu menurunkan kadar timbal dalam limbah laboratorium. Jenis penelitian yang digunakan adalah true eksperiment dengan menggunakan rancangan pretest and post test with control group design. Bahan penelitian yang digunakan adalah arang aktif komersial yang digunakan untuk pengolahan limbah kimia sisa hasil kegiatan praktikum mahasiswa.Data yang diperoleh dari pengukuran Pb berskala ukur ratio, dianalisa secara deskriptif dengan menghitung prosentasi rata-rata penurunan kadar Pb pada setiap varian. Untuk mengetahui kemampuan tiap varian ditentukan dengan menghitung prosentasi optimum dari tiap varian, di antaranya berapa variasi konsentrasi arang aktif. Hasil penelitian pengolahan limbah laboratorium dengan menggunakan arang aktif diperoleh konsentrasi optimum arang aktif adalah 25,0 g, dengan lama pengadukan selama 45 menit pada kecepatan pengadukan 150 rpm. Yang dapat menurunkan kadar Pb sampai 89,24%. Dari hasil penelitian yang telah dilakukan dapat disarankan bahwa limbah laboratorium sisa hasil kegiatan praktikum, sebelum dibuang kelingkungan sebaiknya diolah dulu dengan menggunakan arang aktif. Untuk penelitian selanjutnya dapat melakukan penelitian dengan menggunakan arang aktif yang telah diaktivasi, misalnya dengan menggunakan asam dan lain sebagainya. Kata Kunci: Logam Berat, Arang Aktif
PENGARUH PELATIHAN VERTICAL RESCUE TERHADAP PENINGKATAN KETERAMPILAN SEARCH AND RESCUE DALAM MENOLONG KORBAN BENCANA
Yuniar Wardani;
Purwadi
MEDIA ILMU KESEHATAN Vol 6 No 2 (2017): Media Ilmu Kesehatan
Publisher : Universitas Jenderal Achmad Yani Yogyakarta
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DOI: 10.30989/mik.v6i2.187
Background: Asian countries face disasters annually. Increasing vulnerability of people in Asia, especially related to demography, social and economic change technology fastly. Any person affected by disasters, with the expected first priority is to get help meeting basic needs and either given by the general public or trained personnel such as Search and Rescue. SAR must have a variety of skills such as skills in giving Basic Life Support also Vertical Rescue. Objective: The purpose of this study was to determine the effect of VR training to increase skills and Rescue. Methods: The type and design of the study were selected by the researchers was an experiment quasi with cross sectional approach. Variable measurement skills performed before and after the implementation of training and analyzed using Paired t test. Results: No effect of VR training to increase knowledge (p = 0.09), there was the effect of VR training on the improvement of the attitude (p = 0.00) and there was increased influence of VR on skill improvement (p = 0.00). Conclusion: There was the effect of VR training to increase attitude and skills of rescue in helping victims of the disaster. Keywords: Training, VR, skills, SAR
Penerapan Model Pembelajaran Kooperatif Group Investigation (GI) dalam Meningkatkan Hasil Pembelajaran Sosiologi Siswa SMA
Firdaus Firdaus
EDUKATIF : JURNAL ILMU PENDIDIKAN Vol 4, No 2 (2022): April Pages 1601- 3200
Publisher : Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/edukatif.v4i2.2140
Pembelajaran sosiologi siswa kelas XI SMA Muhammadiyah 3 Makassar yang digunakan guru masih berorientasi konvensional yakni pembelajaran masih terfokus pada guru dan kurang terfokus pada siswa, akibatnya proses pembelajaran lebih menekankan pada pengajaran dari pada pembelajaran, sehingga hasil belajar siswa kurang memadai. Untuk itu, penelitian ini dirancang untuk meningkatkan hasil belajar sosiologi siswa kelas XI SMA Muhammadiyah 3 Makassar melalui penerapan model pembelajaran Group Investigation (GI). Penelitian ini menggunakan jenis penelitian classroom action reseach, yang terdiri atas dua siklus. Data penelitian ini dikumpulkan dengan menggunakan lembar pengamatan dan tes hasil belajar siswa. Data yang terkumpul itu kemudian dianalisis secara kuantitatif dan kualitatif. Hasil penelitian ini menunjukkan bahwa (1) hasil belajar siswa pada siklus I yang mencapai keberhasilan belajar yaitu 14 orang siswa yang memperoleh nilai di atas 70 dan (2) hasil belajar siswa pada siklus II terdapat 32 orang siswa yang memperoleh nilai di atas 70. Temuan penelitian ini menunjukkan bahwa penerapan pembelajaran kooperatif model Group Investigation (GI) dapat meningkatkan hasil pembelajaran sosiologi. Dengan demikian, hasil temuan penelitian ini memiliki kontribusi penting bagi siswa, guru, dan praktisi pendidikan untuk menerapkan model Group Investigation (GI) dalam proses pembelajaran sosiologi pada jenjang pendidikan SMA.
Penyelesaian Sengketa Wakaf
Hanafi Wibowo
Al-Awqaf: Jurnal Wakaf dan Ekonomi Islam Vol 9 No 1 (2016): Al-Awqaf: Jurnal Wakaf dan Ekonomi Islam
Publisher : Badan Wakaf Indonesia
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DOI: 10.47411/al-awqaf.v9i1.34
Ilmu Sejarah & Kebudayaan Islam, Fakultas Adab & Humaniora UIN Syarif Hidayatullah Tembok bagian barat dari Masjidil Aqsa adalah tanah wakaf yang diperuntukan untuk umat Islam di wilayah kampung Maghribi di Jerussalem, namun immigan Yahudi mengklaim sebagai pemilik sah tembok itu lewat bukti bukti historis. Sengketa wakaf melebar pada konflik berdarah yang diakhiri oleh peran Pemerintah Inggris untuk menyelesaikan sengketa ini. Artikel Studi ini mengkaji sengketa lahan wakaf di wilayah Palestina pada masa kolonial Inggris melalui Metode Historis dengan Pendekatan Politik. Kata Kunci : Tanah Wakaf, Tembok Barat, Palestina, Immigran Yahudi, Kolonial Inggris
Structuring Model for Corporate Productive Cash-Waqf in Indonesia
Bambang Tutuko;
Ahmad Hudaifah;
Andi Zulfikar
Al-Awqaf: Jurnal Wakaf dan Ekonomi Islam Vol 10 No Special (2017): Al-Awqaf: Jurnal Wakaf dan Ekonomi Islam
Publisher : Badan Wakaf Indonesia
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DOI: 10.47411/al-awqaf.v10iSpecial.52
The development of waqf in Indonesia has attracted plenty discussion in third sector economy model (voluntarily sector) to overcome social economic problems. Semen Indonesia is giant multinational state-owned company with various program of community service potentially adopting cash waqf as an innovative support for financing socio economic program for benefiting surrounding society. The study has utilized qualitative data by analyzing important and relevant secondary data, direct observation in Semen Indonesia Group, and conducting interview with key informants. The productive cash waqf model is newly developed corporate waqf equipped with information technology system E-waqf application to encourage Semen Indonesia’s big community to donate in cash waqf program. The fund accumulation is managed in profitable investment around Semen Indonesia and society environment. The financial and managerial system of Semen Indonesia Company and holding is possibly adopting the productive cash waqf concept when managed properly and transparently
Pengaruh pemberian inokulan Burkholderia cenocepacia dan bahan organik terhadap sifat fisik tanah berpasir Effect of the inoculation of Burkholderia cenocepacia and organic materials on physical properties of a sandy soil
Laksmita Prima SANTI;
. SUDARSONO;
Didiek Hadjar GOENADI;
Kukuh MURTILAKSONO;
Dwi Andreas SANTOSA
E-Journal Menara Perkebunan Vol 78, No 1: Juni 2010
Publisher : INDONESIAN RESEARCH INSTITUTE FOR BIOTECHNOLOGY AND BIOINDUSTRY
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DOI: 10.22302/iribb.jur.mp.v78i1.74
AbstractSoil aggregation is a dynamic and very important factor for the development of agricultural soil functions. Unstable soil aggregation in a sandy soil type is a limiting factor for plant growth. The aim of this study was to investigate theinfluence of a exopolysaccharide-producing bacterium and organic material on some physical properties of a sandy soil. A highly potential bacterium for exopolysaccharides production, i.e Burkholderia cenocepacia, was isolated froma sandy soil located at Kotawaringin Barat, Central Kalimantan. The isolated bacterium is capable on improving aggregate’s stability of a soil with about 60% sand fraction [medium sand fraction (MSF)]. Interaction between available water and electric conductivity with aggregate stability index has significant correlation in medium sand fraction inoculated by 109 CFU of B. cenocepacia suspension, i.e. r = 0.806* and r=0.966**, respectively. Organic materials and its combination with the addition of 108 CFU B. cenocepacia suspension treatments could increase the aggregate stability index but have no effects on bulk density and total pore space values in an artificial condition of medium sand fraction. AbstrakAgregasi tanah bersifat dinamis dan merupakan faktor penting untuk pengembangan fungsi tanah pertanian. Ketidakstabilan agregat tanah pada jenis tanah berpasir merupakan faktor pembatas untuk pertumbuhan tanaman.Penelitian ini bertujuan untuk mengetahui pengaruh eksopolisakarida bakteri dan bahan organik terhadap beberapa sifat fisik bahan tanah berpasir. Satu bakteri potensial penghasil eksopolisakarida yaitu Burkholderia cenocepacia telah berhasil diisolasi dari bahan tanah berpasir asal Kotawaringin Barat, Kalimantan Tengah. Bakteri ini dapat meningkatkan kemantapan agregat bahan tanah dengan kandungan fraksi pasir sekitar 60% [fraksi pasir sedang (FPS)]. Hubungan antara air tersedia dan konduktivitas elektrik terhadap indeks kemantapan agregat sangat nyata pada bahan tanah FPS yang diinokulasi dengan 109 CFU suspensi B. cenocepacia masing-masing r = 0,806* dan = 0,966**. Perlakuan bahan organik dan kombinasinya dengan penambahan 109CFU suspensi B. cenocepacia dapat meningkatkan indeks kemantapan agregat tetapi tidak mempengaruhi nilai kerapatan lindak dan total ruang pori di dalam fraksi pasir sedang.
: PELATIHAN TEKNIK DASAR TOLAK PELURU PADA SISWA SMP NEGERI SATU ATAP DESA JAYA BHAKTI KECAMATAN ENOK KABUPATEN INDRAGIRI HILIR
Rahmad yulmiando;
Prima Antoni;
Hamzah Hamzah;
Devit Wilastra;
Dahrial Dahrial
KARYA ABDI Vol 1 No 2 (2020): Article
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Islam Indragiri
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DOI: 10.32520/karyaabdi.v1i02.1359
This type of research is correlational. The objective of this research is to determine the extent of "The Relationship between Arm Muscle Strength and Bullet Resistance Ability in Students of OneRoof Junior High School in Jaya Bhakti Village, Enok District, Indragiri Hilir Regency. The populationin this study were all students of One Roof State Junior High School in Jaya Bhakti Village, EnokDistrict, Indragiri Hilir Regency, which numbered 10 VIII grade students. Samples were taken using theTotal technique and the results of the training of basic techniques of shot repelling are success - theimplementation of this community service activity can be seen from the results of the evaluation duringthe implementation of the activity, namely: The success - the implementation of this community serviceactivity can be seen from the results of the evaluation throughout the implementation of the activity,namely: Persistence and involvement of the participants training in involving themselves in theimplementation of this training activity, the participants or students have knowledge in the field of sports,especially bullet shooting. There is an increase in the ability to understand both theoretically andpractically the sport of shot put.
Investigating Development of Feminist Pedagogy in Universities: Learning from Gender Studies, Universitas Indonesia
Mia Siscawati
Jurnal Perempuan Vol. 21 No. 3 (2016): Feminist Pedagogy
Publisher : Yayasan Jurnal Perempuan
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DOI: 10.34309/jp.v21i3.131
This paper explores the trajectory of feminist pedagogy development in higher education institution in Indonesia, especially in Gender Studies Graduate Program at Universitas Indonesia that manages the master degree program on gender studies since 1990. The development of feminist pedagogy in this higher education institutionis influenced by the commitment of the top leader(s), the support of lecturers representing multidisciplinary background, collaborations with other universities, as well as a close synergy between academics and activists. In presenting and discussing the development of feminist pedagogy in Gender Studies Graduate Program of UI since its inception to the present time, this paper uses literature reviews, critical reflection of students, and other personal reflective notes as main ingredients.
Becoming Medical Personnels during Colonial Java: Historical Reflection on the Experience and Struggle of Women
Siti Utami Dewi Ningrum;
Makrus Ali
Jurnal Perempuan Vol. 21 No. 4 (2016): Status of Girls in STEM (Science, Technology, Engineering & Mathematics)
Publisher : Yayasan Jurnal Perempuan
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DOI: 10.34309/jp.v21i4.149
The number of women in the medical field today is probably much evolved compared to when this science was first introduced in Indonesia. In the colonial period, the number of women entering into the medical field was minimal. Patriarchal values restricted women’s access to education, including the education of doctors, nurses, midwives and pharmacists. Becoming a doctor was considered to be against women’s ‘nature’. The STOVIA medical school at the turn of the 20th century, for example, was discriminatory towards women. The medical profession was seen as suitable only for men. Using a historical perspective, this study seeks to uncover the experience womens in the medical field in Indonesia. The achievements of women to date were inspired by the struggles of thewomen in the past.
The Revival of the "Mothers of the Nation" from the Period of Anti Colonial Movement until the Independence of Indonesia
Siti Utami Dewi Ningrum
Jurnal Perempuan Vol. 23 No. 3 (2018): Women and Nationalism
Publisher : Yayasan Jurnal Perempuan
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DOI: 10.34309/jp.v23i3.255
"Mothers of the Nation" or ibuism is a term that is often considered negative in the study of women's history. This is related to the nation's political journey, during which the New Order regime took power, the terminology was used to control and dominate women in Indonesia. Further explored, in the 1920s, the spirit of nationalism are grew, including among the (priayi) noble women. They formed an association and held the Indonesian Women's Congress I in 1928. According to Susan Blackburn, what women did at the time was their nationalistic form, becoming "Mothers of the Nation." Using a historical approach, this paper seeks to retrace how early noble women came into existence and formulated their ideas of nationalism. The sources used are the result of literature studies, whether magazines, books, scientific papers, memoirs or biographies of women movement. This paper also use oral and photo sources to complete the experiences of women who involved in this topic.