Repo Dosen ULM (Universitas Lambung Mangkurat)
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Peer Review : Pengaruh Suhu Terhadap Akurasi Penentuan Golongan Darah ABO dari pulpa Gigi
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Interpretasi Pola Grafik Hubungan Temperatur dan Waktu pada Pirolisis CPO Parit
No full textPirolisis CPO parit telah dilakukan dengan katalis Z-400 (Zeolit yang dipanaskan dalam furnace pada temperatur 400oC selama 3 jam ) dan Z-HCl-400 (Zeolit yang direndam dalam larutan HCl 2M selama 24 jam, lalu dipanaskan seperti pada pembuatan katalis Z-400). Pirolisis pada CPO parit juga dilakukan tanpa menggunakan katalis sebagai pembanding. Pirolisis dilakukan dengan cara memasukkan 25 mL CPO parit dalam reaktor, yang dilengkapi dengan termometer dan pemanas berupa lampu Bunsen berbahan bakar gas LPG. Temperatur saat pertama kali pirolisat menetes dicatat, begitu juga dengan temperatur untuk setiap selang waktu 2 menit. Karakterisasi pada pirolisat dilakukan untuk mengatahui yield, densitas, dan viskositas. Berdasarkan pada pola grafik hubungan temperatur pirolisis lawan waktu dapat diketahui bahwa waktu untuk mencapai temperatur 204oC (daerah fraksi heavy nafta) untuk pirolisis tanpa katalis hanya memerlukan waktu 22 menit, sementara untuk pirolisis dengan katalis Z-400 memerlukan waktu selama 40 menit. Waktu yang lebih lama terjadi sebagai akibat dari adanya rintangan oleh katalis, Namun demikian, pada pirolisis menggunakan katalis Z-HCl-400 waktu menjadi lebih singkat kembali, yaitu 24 menit. Hal ini dapat terjadi karena sifat asam pada katalis mampu membantu proses perengkahan uap CPO parit.
Implementasi Model Accelerated Learning Tipe Master Bervisi Sets Pada Materi Reaksi Redoks Terhadap Hasil Belajar Siswa
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peer review : KAJIAN PERSEPSI MAHASISWA TENTANG PEMBELAJARAN BAHASA INGGRIS DALAM KURIKULUM 2013.
No full textInterface change of seawater and freshwater on Asam – Asam Watersheds, South Kalimantan, Indonesia
No full textTemporal change of seawater and fresh water interface in the watershed area needs scientific study on dynamics
of ecosystem parameters in different seasons and analysis of satellite imagery. This research aims to assess the
change of interface seawater and freshwater from the temporal estuary upstream. The study used four methods:
(1) Interviews with local community respondents; determined with snowball method. (2) Secondary data
obtained from the Report of Environmental Monitoring Result of Power Plant Operations of Asam – Asam in
2014 (3) Observed parameters include pH, salinity, electrical conductivity in the dry season (August), transition (October) and rainy season (December). (4) Temporal observations with the use of satellite imagery analysis with Nipah (Nypa fruticans Wurmb) as indicator. According to the respondent, seawater intrusion has occurred extremely from the estuary of Asam-Asam river to the upstream. Secondary data shows significant differences in the intake value of DHL Asam-Asam power plant (546 μ mhos/cm) with upstream intake (231 μ mhos/cm) which means the intrusion of sea water is moderate to high level. Field observations show the dry season (August 2013) interface was 12.86 miles from the estuary, whereas in transitional season (October 2013) was 12.53 miles from estuary, and rainy season (December 2013) is 5.24 km from the estuary. Satellite imagery showed the interface in 1991 was 8.13 miles from the estuary and increase upstream from 0.03 to 1.86 per year. In 2014, the interface becomes 12.88 miles from the estuary. This shows that the sea water increasingly moving toward the river
Peer Review : Pemetaan & analisis kompetensi siswa SMA serta alternatif pemecahannya di Kabupaten Sungai Utara & Kabupaten Tabalong Provinsi Kalimatan Selatan Penelitian
No full textPendidikan Budi Pekerti Ki Hadjar Dewantara dan Pendidikan Karakter ThomasLickona dalam konteks Kurikulum 2013 (KI HADJAR DEWANTARA AND THOMAS LICKONA’S CHARACTER EDUCATION IN THE CONTEXT OF 2013 CURRICULUM)
No full textMany people question whether or not character (moral) education initiated by Ki Hadjar Dewantara is similar with that proposed by Lickona. They ask, whether both concepts contribute to the 2013 Curriculum. The literature review of this study reveals that both concepts are similar. Ki Hadjar Dewantara defines character as an effort to empower the mind (thoughts, feelings, and will) so, that good character can be realized, but not merely as a noble vision. Ki Hadjar Dewantara is greatly influenced by the convergent theory which likens children to a fully-written piece of paper; however, refering to such writings as being vague. The responsibility for educators is to thicken the good writings to make them easier to read, while keeping the negative writings unclear. Ki Hadjar Dewantara’s thoughts are more inclined toward philosophy, but with time, the concept has shifted closer to religious education. It is as if, the religious-based character education has gained more public acceptance, for instance in Muhammadiyah schools, compared to character education.
The popular books on character nowadays generally stem from Thomas Lickona, who categorizes character into moral knowing, moral feeling, and moral action. Nearly all of Lickona’s thoughts are science-based, particularly in educational psychology. However, far before we heard about Lickona’s ideas, Ki Hadjar Dewantara had proposed the Tri Nga philosophy; Ngerti (Knowing/Comprehending), Ngerasa (Feeling), and Ngelakoni (Doing/Acting), and several other famous sayings followed by the Javanese people.
Currently, the 2013 Curriculum is comprized of character education which is based on religious values (religious character) and social behavior (attitudes), as stated in its Core Competencies (KI-1 and KI-2). KI-1 (Core Competency 1) is the Core Competency about Religious Attitude and KI-2 is the Core Competency about social behavior. It requires critical thinking to accept the curriculum changes aimed toward development
