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All Journal AL-MAKTABAH Pustakaloka: Jurnal Kajian Informasi dan Perpustakaan Jurnal Teknik Kimia dan Lingkungan
Mufid Mufid
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Social Sciences

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Efektivitas pelatihan ORS (Online Research Skills) untuk mendukung studi dan penelitian mahasiswa di UIN Maulana Malik Ibrahim Malang Mufid Mufid; Ari Zuntriana
Al Maktabah Vol 15, No 1 (2016)
Publisher : Pusat Perpustakaan UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.954 KB) | DOI: 10.15408/almaktabah.v15i1.4710

Abstract

The focus of this research is to evaluate the effectiveness of Online Research Skill (ORS) trainingprogram in supporting students to study and conduct their research at UIN Maulana MalikIbrahim Malang. The purpose is to explore how effective the ORS training in supporting theirstudy performance. This study used research quantitative method with Kirkpatrick model approachadded. Kirkpatrick Model is used to evaluate the effectiveness of ORS training program at the levelof participants’ reaction and participants training process. In general, the result of the study foundthat the training is effective, and by 86.5% have contributed to the achievement of training objectives.However, the training still needs some improvements, specifically the use of more advanced mediatechnology for the next courses. Thus, based on those results, the researchers recommend that the LIORScurriculum need to be revised/improved based on participants’ views and SCONUL curriculum.
Evaluasi Tampilan Opac Di Perpustakan Pusat UIN Maulana Malik Ibrahim Malang Mufid Mufid
Pustakaloka Vol 3, No 1 (2011)
Publisher : IAIN Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (544.597 KB) | DOI: 10.21154/pustakaloka.v3i1.637

Abstract

The presence of OS (open sources) software causes Indonesia’s higher education libraries strove to produce software. This Software provided modules, contained OPAC. The purposes of this research is to evaluate the performance of OPAC in Centre Library of Islamic State University (UIN) Maulana Malik Ibrahim Malang, using the standard of IFLA cheklist method. The result is that the OPAC performance of didn’t fulfill the standard recommended by IFLA.
Sintesis Asam Oksalat dari Limbah Serbuk Kayu Jati (Tectona Grandis L.F.) dengan Proses Hidrolisis Alkali Mufid Mufid; Agung Ari Wibowo; Ade Sonya Suryandari; An Nisaa’ Fithriasari; Pravianti Anindita Nastiti
Jurnal Teknik Kimia dan Lingkungan Vol. 2 No. 1 (2018): April 2018
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1111.331 KB) | DOI: 10.33795/jtkl.v2i1.57

Abstract

Selulosa adalah polisakarida rantai panjang penyusun serat pada tumbuhan. Hidrolisis selulosa dengan alkali kuat menghasilkan asam oksalat, asam asetat dan asam formiat. Limbah serbuk kayu jati berpotensi untuk dijadikan bahan baku pembuatan asam oksalat karena kandungan selulosa yang cukup tinggi. Hidrolisis yang dilakukan pada penelitian ini menggunakan natrium hidroksida (NaOH) sebagai zat penghidrolisis. Purifikasi asam oksalat dilakukan dengan penambahan kalsium klorida dan asam sulfat. Penelitian ini mempelajari pengaruh konsentrasi natrium hidroksida dan waktu reaksi terhadap yield asam oksalat. Produk tertinggi dengan yield 20% dicapai pada penggunaan serbuk kayu jati kasar dengan waktu hidrolisis 60 menit dan konsentrasi NaOH 1 N. Cellulose is a long chain fiber polysaccharide contained in plants. Hydrolysis of cellulose with strong alkali produces oxalic acid, acetic acid and formic acid. Waste from teak wood in powder formhas the potential to be used as raw material for the manufacture of oxalic acid because the content of cellulose is high enough. Sodium hydroxide (NaOH) as a hydrolysis agent was used in this study. Purification of formed oxalic acid was carried out by addition of calcium chloride and sulfuric acid. Our research studied the effect of sodium hydroxide concentration and reaction time on oxalic acid yield. The highest product with a yield of 20% was achieved on the use of coarse powder of teak wood waste with a hydrolysis time of 60 minutes and the concentration of NaOH 1 N.
Co-Authors Agung Ari Wibowo An Nisaa’ Fithriasari Ari Zuntriana Pravianti Anindita Nastiti Suryandari, Ade Sonya