Repo Dosen ULM (Universitas Lambung Mangkurat)
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Variations of Demonstration Learning Model in Expressing Images in Detail Using Direct Practice Method in Early Childhood
No full textThis study aims to find the activity of teachers and children as well as the result of fine motor development of children in expressing themselves through the detail drawing movement by applying demonstration model combined with example non- example model and direct practice method. This study used qualitative approach and classroom action research (car) with qualitative and quantitative analysis method that was conducted by three times, the research subject was teachers and children, and the data was collected through observation and interview. This research consisted of the following steps: planning, implementation, observation, and reflection. This research was. The results show that the fine motor development of children increase after the observation was conducted on teachers who implement learning and in children who follow the learning drawing in detail
TERMODYNAMIC OF Fe(III) ADSORPTION BY MERCAPTO-SILICA HYBRID IN A Fe/Mn SYSTEM
No full textThe purpose of this study is to investigate the optimum contact time and adsorption
capacity of adsorbent through the batch technique in multimetal solution of Fe/Mn. The
amount of metal ions being adsorbed was calculated by using Atomic Absorption
Spectrophotometer (AAS) based on the difference between the concentration of metal
ions before and after adsorption. In the Fe/Mn system optimum adsorption for SG and
HMS occurred at 60 and 30 minutes of contact time, respectively. Adsorption of Fe/Mn
by SG adsorbent is in compliance with Freundlich isotherm pattern where the value of
KF is 141.49 L/µmole for the Fe(III) and 0.20 L/µmole for Mn(II). Adsorption of Fe/Mn
solution by using HMS adsorbent was in compliance with Freundlich isotherm model for
Fe(III), while the adsorption of Mn(II) in the same solution complied with the Langmuir
isotherm model. Fe(III) ion has a KF value of 0.34 L/µmole. If it was calculated using the
Langmuir model, the adsorption capacity and adsorption energy for Fe(III) adsorption on
HMS were 279.25 mg/g and 11.47 kJ/mole, respectively. Whereas for Mn(II), the
adsorption capacity was 8.32 mg/g and the adsorption energy was 17.97 kJ/mole.
Keywords: Adsorption, multimetal, silica gel, mercapto-silica hybri
Kolaborasi Dosen FKIP UNLAM dan Guru-Guru Sekolah Dasar di Kecamatan Gambut Untuk Memperoleh Angka Kredit Bagi Jabatan Profesi Guru Melalui Penulisan Karya Ilmiah
No full textPenyampaian karya ilmiah sebagai komponen utamakenaikan pangkat ke golongan IVb atau lebih tinggi di atasnya, masih belum ditanggapi serius oleh para guru. Hal ini terungkap
ketika dilakukan pelatihan penulisan karya ilmiah secara swadana bagi guru-guru MAN Kecamatan Daha Utara (2005), guru-guru SMA yang tergabung dalam MGMP biologi di Kota Banjarmasin (2005), dan guru-guru SD Negeri di lingkungan Kecamatan Landasan Ulin Kota Banjarbaru (2006). Kini dilakukan di Kecamatan Gambut dengan mengikutsertakan 20 orang guru SD.
Kegiatan pelatihan dilaksanakan selama 4 hari kerja, yakni
sejak tanggal 18-21 Juni 2007. Kegiatan pelaksanaan pelatihan dilakukan di SD Negeri Gambut 1 Jalan Pemajatan Kecamatan Gambut Kabupaten Banjar. Meskipun telah menghasilkan beberapa proposal penelitian, akan tetapi kegiatan pelaksanaan penelitian di sekolah masing-masing belum terlaksana. Hal ini mengindikasikan bahwa kegiatan semacam ini perlu bimbingan berkelanjutan dari nara sumber,
Kata-kata kunci: karya ilmiah, angka kredit jabatan profesi gur
Plagiarism Checker : Analysis of Groundwater on Wetland Area in Kapuas Regency, Central Kalimantan Indonesia
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HEPATOPROTECTIVE EFFECT OF Leucosyke capitellata Wedd. (KAJAJAHI) LEAVES AGAINST CCl4-INDUCED LIVER DAMAGE IN MICE
No full textLeucosyke capitellata Wedd. (Kajajahi) has been considered as an antioxidant to
relieve oxidative stress. It was triggered by excessive reactive oxygen and nitrogen
species which may lead to the initiation and progression of liver damage. The aim of
this study was to investigate hepaprotective effect of decoction of L. capitellata Wedd
leaves using carbon tetrachloride (CCl4)-induced hepatic damage in mice. Healthy male
BALB/c mice were randomly divided into six groups of 5 mice each. On day 1, all
groups excluding control group were intraperitoneally induced CCl4 1.5 ml/kg bw. On
day 2 until 10, control group received aquadest po, CCl4 group received Na CMC 0.5%
po and reference group received silymarin at dose of 100 mg/kg bw po. For 3 decoction
of L. capitellata Wedd leaves (DLC) groups received DLC at doses of 0.35, 1.75 and
3.5 g/kg bw po. On day 11, blood and liver samples were collected for biochemical
(AST, ALT, TP and ALP) and liver histopathological examinations. The results
revealed that DLC was able to significantly decrease ALT, AST and ALP levels
(P<0.05) as well as significantly increase TP level (P<0.05). Liver histopathological
examinations supported the biochemical analysis in repairing liver damage. Therefore, it
can be concluded that DLC in this present study may possess hepatoprotective effect
which are compared with reference drug of silymarin.
Keywords: Leucosyke capitellata Wedd, biochemical analysis, liver damag
LEMBAGA MEDIASI SEBAGAI SUATU ALTERNATIF (PENYELESAIAN PERSELISIHAN HUBUNGAN INDUSTRIAL MELALUI JALUR NON-LIGITASI)
No full text
