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Artikel Jurnal Teks lengkap
Pengaruh kompetensi dan motivasi kerja terhadap kinerja pustakawan di Perpustakaan Kabupaten Badung
Introduction. This paper focuses on competence, motivation, performance and work experience of librarians in Badung Regency Library. The paper aims to examine the role of moderation work in the library. Methodology. A quantitative descriptive was applied using total sampling as the sampling…
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Artikel Jurnal Teks lengkap
Pengembangan instrumen evaluasi kinerja pada Perpustakaan Universitas Kristen Satya Wacana Salatiga
Introduction. Performance evaluation is the process of evaluating the implementation of the tasks of organizational members, including libraries, in accordance with the performance standards using particular way including instruments. Instruments are needed to document the evaluation carried out by…
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Artikel Jurnal Teks lengkap
WebGIS sebagai media diseminasi kemas ulang informasi
Introduction. Not all scientific work can be easily utilized directly by the public (society). Pusat Data dan Dokumentasi Informasi Ilmiah (PDDI) has not optimally disseminated knowledge products. The knowledge products should be assembled, visualized and informed - through digital media. This…
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Layanan referensi virtual perpustakaan Universitas Leiden melalui perpustakaan KITLV-Jakarta
Introduction. This study discusses Leiden University Library reference services through the KITLV-Jakarta. Since KITLV was acquired by the Leiden University Library, the KITLV-Jakarta Library which was a KITLV-Dutch representative, is now a representative of the Leiden University Library in…
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Artikel Jurnal Teks lengkap
Teori kritis terhadap analisis sitasi untuk kajian kuantitatif sains dan evaluasi kinerja riset
Introduction. Citation is the main indicator in research performance evaluation using the quantitative approach. There have been many criticisms of citations since they were used half a century ago, but they have not yet succeeded in bringing new concepts and methods. This paper aims to criticize…
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Pemanfaatan portal basis data daring dalam validasi nama ilmiah jenis dan suku tumbuhan
Introduction. The study of the validation of scientific name validation at the species and family level is not widely known. This study aimed to provide information about the process of scientific name validation at the species and family level. Data Collection Method. Data were collected from…
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Implementasi Personal Assistant Library Service (PALS) dalam meningkatkan layanan referensi di perpustakaan perguruan tinggi
Introduction. The academic library in the Pancoran area have user-oriented reference services by creating services called Personal Assistant Library Service (PALS). This paper discusses the reference services at Pancoran University which aims to describe the implementation of PALS at Universitas…
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Artikel Jurnal Teks lengkap
Kajian evaluasi budaya organisasi Perpustakaan Nasional Republik Indonesia
Introduction. This study aims to determine the organizational culture in the National Library of Indonesia (NLI) based on several aspects including clan (human resource management), adhocracy (innovation organization), market (adaptation and strategic organization), and hierarchy (coordination and…
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Wormhole-Like Mesoporous Carbons from Gelatine as Multistep Infiltration Effect
Wormhole-like mesoporous carbon from gelatine (WMCG) with two different pore diameters have been synthesized by adopting a modified infiltration treatment. The infiltration effect on the morphology was investigated. The results show that the WMCG sample was obtained after dehydration, pyrolysis and…
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Artikel Jurnal Teks lengkap
Surface Morphology of Fe(III)-Porphyrin Thin Layers as Characterized by Atomic Force Microscopy
Surface morphology of Fe(III)–porphyrin thin layers was studied using atomic force microscopy. The thin layer samples used in these experiments were deposited by spin coating methods on indium–tin-oxide substrates at room temperature under atmospheric conditions. Variations of thin layer of…
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Artikel Jurnal Teks lengkap
Preparation and Characterization of Carbon Foam Derived from Fine Coal and Phenolic Resin
Carbon foam from fine coal and phenolic resin mixture had been prepared by heating in nitrogen atmosphere. The composition of fine coal in a mixture was 30, 35, 40, 45 and 50%. Physical and mechanical characters of carbon foam that were determined from each of these compositions were density…
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Artikel Jurnal Teks lengkap
Synthesis, Characterization and Crystal Structures of Mixed-Ligand Complexes of [Cu(bipy)2N3(ClO4)] and [Cu(5,5’-DiMebipy)2(N3)](ClO4)
Two mixed –ligand complexes [Cu(bipy)2N3(ClO4)] and [Cu(5,5’-DiMebipy)2(N3)](ClO4) have been prepared and characterized. The compounds were characterized by elemental analyses, IR and UV-Visible spectroscopy, room temperature magnetic susceptibility measurements, and conductivity measurement, while…
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Artikel Jurnal Teks lengkap
Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand
Binuclear cobalt(II) complex with 2,4,5-triphenyl-1H-imidazole ligand has been synthesized using reflux method. The yellowish green crystals with needle-like shape were obtained. Determination of molecular formula of the complex was carried out using Atomic Absorption Spectroscopy (AAS) and CHN…
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Adsorption of [AuCl4]– on Ultrasonically and Mechanical-Stirring Assisted Mg/Al-NO3 Hydrotalcite-Magnetite
It has been examined the application of Mg/Al-NO3 hydrotalcite-magnetite synthesized mechanically (MHT) and ultrasonically (UMHT) by co-precipitation method as adsorbents for [AuCl4]– from aqueous solution. Two techniques of synthesis were conducted to determine the effect on the increase of…
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Radiochemical Separation of 161Tb from Gd/Tb Matrix Using Ln Resin Column
Terbium-161 (161Tb) is a potential radiolanthanide due to its favorable properties for treatment small size of cancer. Preliminary study on radiochemical separation of 161Tb from Gd/Tb matrix using Ln resin column based on extraction chromatography method has been carried out. 161Tb radionuclide…
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Sorption Characteristics of 137Cs and 90Sr into Rembang and Sumedang Soils
In order to understand the sorption behavior of 137Cs and 90Sr into soil sample from Rembang and Subang, it is important to estimate the effect of contact time, ionic strength and concentration of metal ion in the solution. For this reason, the interaction of 137Cs and 90Sr with soil sample has…
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Cyclic Acetalization of Furfural on Porous Aluminosilicate Acid Catalysts
Porous aluminosilicate materials included microporous and mesoporous ZSM-5, hierarchical aluminosilicates, and mesoporous aluminosilicate were tested for acetalization of furfural (furan-2-carbaldehyde) with propylene glycol. The existing synthesis methods for aluminosilicate and ZSM-5 were…
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Purification and Characterization of Amyloglucosidase Enzyme from the Thermophilic Endomycopsis fibuligera Using Sago Starch as a Substrate
An investigation on purification and characterization of amyloglucosidase enzyme from Endomycopsis fibuligera by fermentation of sago starch has been carried out. This enzyme is inductive and can be produced by fermenting sago starch in a medium containing E. fibuligera. Crude enzyme was obtained…
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HPLC Fingerprint Analysis Combined with Chemometrics for Authentication of Kaempferia galanga from Related Species
Fingerprint analysis using high performance liquid chromatography (HPLC) has been developed for authentication of Kaempferia galanga from related species, such as Kaempferia pandurata and K. rotunda. By comparing the fingerprint chromatograms of K. galanga, K. pandurata and K. rotunda, we could…
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Artikel Jurnal Teks lengkap
Antioxidant Activity of Moringa oleifera Extracts
Moringa oleifera have been evaluated for its antioxidant activity. M. oleifera leaves were extracted with methanol, ethyl acetate, dichloromethane and n-hexane. The antioxidant activity of extracts were evaluated by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activity assay and an…