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All Journal Jurnal Kimia Mulawarman JURNAL ATOMIK Jurnal Ilmiah Ecosystem Journal of Tropical Pharmacy and Chemistry
Alimuddin Alimuddin
Jurusan Kimia FMIPA Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences

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DEKONSTRUKSI PRAKTIK AKUNTANSI BERBASIS CINTA: (Documentation Of Accounting Love Base Practice) Amri, Nur Fadhila; -, Alimuddin; Usman, Asri
Jurnal Ilmiah Ecosystem Vol. 18 No. 1 (2018): Vol 18 No 1 (2018): Januari-April 2018
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat Universitas Bosowa

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Perkembangan teknologi yang dapat digunakan sebagai penunjang kegiatan pencatatan keuangan masih kurang. sehingga pelaku melakukan pencatatan secara manual dan sederhana. Sebagaimana usaha yang memiliki prospek untuk berhasil dapat menjadi bangkrut apalagi dikelola oleh orang-orang yang cintanya mudah rapuh karena gemilang kenikmatan duniawi. Penelitian ini bertujuan memberikan gambaran, penjelasan dan analisis mengenai praktik akuntansi, sekaligus melakukan upaya dekonstruksi akuntansi yang berbasis cinta dipraktekkan olehAroma Coto Gagak Makassar Sulawesi Selatan pada praktik akuntansi modern saat ini. Data diperoleh secara purposif . Pengumpulan data dilakukan melalui observasi langsung, wawancara, dan dokumentasi. Data dianalisis dengan pendekatan kualitatif melalui pendekatan etnometodologi versi Garfinkel.. Hasil penelitian menunjukkan bahwa bahwa cinta mampu menghidupkan dan mengelola interaksi sosial. Cinta juga dapat menjadikan akuntansi dari segala bentuk khususnya laporan-laporan dalam perusahaan menjadi lebih “jernih” dikelola oleh orang-orang yang tepat, yang bernafaskan spiritualitas antara manusia/individunya, Allah, dan pertanggungjawabannya terhadap laporan tersebut. Modal manusia adalah tempat di mana semua tangga dimulai, di antaranya inovasi dan wawasan. Jika modal intelektual diibaratkan sebuah pohon, maka manusia adalah getahnya. Tidak tampak, tapi mampu membuat perusahaan tumbuh Terkadang mesin dapat melaksanakan tugas-tugas lebih baik dari manusia. Tetapi harus diingat, manusialah yang menciptakan mesin itu ada. Seperti dengan pengaruhnya terhadap pencatatan berupa laporan keuangan perusahaan yang telah dibuat sangat mempengaruhi perkembangan usaha. Namun tanpa adanya pencatatan tersebut sebelumnya juga perusahaan mampu mengelolah dengan baik manajemen perusahaannya sampai berdiri besar seperti ini dan semua itu karena cinta. Cinta mampu memberi pemahaman atas realitas dunia akuntansi.
PERGUMULAN HATI SEORANG PEJABAT PEMBUAT KOMITMEN (PPK): The Hearth Struggle Of Commitment Making Official (CMO) Tandi, Harsen; Hasanuddin, Basri; -, Alimuddin
Jurnal Ilmiah Ecosystem Vol. 18 No. 1 (2018): Vol 18 No 1 (2018): Januari-April 2018
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat Universitas Bosowa

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Penelitian ini bertujuan mengungkap realitas pergumulan hati seorang pejabat pembuat komitmen yang menyanggupinya bertahan dalam perannya di entitas pemerintahan daerah. Pergumulan hati tersebut merupakan fenomena yang tergali dari kehidupan sosial aparat sipil negara pada sebuah pemerintahan daerah.Penelitian ini adalah penelitian kualitatif dengan menggunakan metodologi dramaturgi yang dikembangkan oleh Erving Goffman. Dramaturgi memetakan fenomena pergumulan hati seorang pejabat pembuat komitmen dengan menunjukkan berlakunya relasi kekuasaan dan pengetahuan ala foucauldian yang membaur di dalamnya.Hasil penelitian ini menunjukkan bahwa sifat-sifat altruistik dalam diri pejabat pembuat komitmen membuatnya sanggup melakoni perannya di entitas pemerintahan daerah di tengah situasi pergumulan hati yang dialami.
PENGARUH KECERDASAN MATEMATIS LOGIS DAN KEPERCAYAAN DIRI MELALUI KEMAMPUAN KEMANDIRIAN BELAJAR TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI DI KABUPATEN SINJAI: The Influence of Logical Mathematics Intelligence and Self Confident through Logical Independent Learning toward Mathematics Learning Achievement of grade VIII Students at Public Junior High Schools in Sinjai District Harjuna, Hariani; Tiro, M. Arif; -, Alimuddin
Jurnal Ilmiah Ecosystem Vol. 16 No. 3 (2016): Ecosystem Vol 16 No 3, Oktober-Desember 2016
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat Universitas Bosowa

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Abstract

This research was aimed to: (1) discover the descriptive of logical mathematics intelligence, independent learning, self confident, mathematics learning achievement of class VIII students at SMPN (Public Junior High School) in Sinjai district, (2) discover the extend of direct and indirect enfluence of logical mathematics intelligence through independent learning toward mathematics learning achievement of the class VIII students at SMPN in Sinjai district, (3) discover the extend of direct and indirect influence of self confident through independent learning toward mathematics learning achievement of class VIII at SMPN in Sinjai district.This research was a causality ex-post-facto research. The population of this research was the students of SMPN in Sinjai district. The data was collected through 216 samples who were chosen by using proportional stratified random sampling technique. The data was analyzed by descriptive statistics and path analysis.The result of this research showed that: (1) mostly the students of class VIII at SMPN in Sinjai district had; logical mathematics intelligence in low category, high self confident in learning mathematics in high category, independent study in mathematics in moderate category, and mathematics learning achievement in low category; (2) logical mathematics intelligence gave positive influence toward mathematics learning achievement wheather directly or indirectly (through independent learning). The amount of logical mathematics intelligence towards the students learning achievement in mathematics was 60% and the amount of logical mathematics intelligence towards the students learning achievement through attitude in learning mathematics was 3% and the amount of logical mathematics intelligence towards the students achievement in mathematics was 63%. Self confident gave positive influence toward mathematics learning achievement wheather directly or indirectly (through independent learning). The amount of self confidence towards the students learning achievement in mathematics was 6% and the amount of self confidence towards the students learning achievement through attitude in learning mathematics was 8% and the amount of self confidence towards the students achievement in mathematics was 14%.
ANALISIS KADAR ION BESI (Fe2+) DAN ION TIMBAL (Pb2+) DALAM IKAN MAKAREL KEMASAN KALENG BERDASARKAN LAMA WAKTU PENYIMPANAN Dessy Karlina; Alimuddin Alimuddin; Chairul Saleh
JURNAL KIMIA MULAWARMAN Vol 16 No 2 (2019)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v16i2.450

Abstract

Analysis of iron ion (Fe2+) and lead ion (Pb2+) content in canned mackerel based long storage time has been investigated. The content of iron ion (Fe2+) and lead ion (Pb2+) has been analysed used the instrument Atomic Absorption Spectrophotometer (AAS). Based on long storage time result analysis of the content of iron ion (Fe2+) in canned mackerel the lowest is 2,71 mg/Kg with long storage time of 33 month and the highest is 5,21 mg/Kg with long storage time of 9 month while the result analysis of lead ion (Pb2+) in canned mackerel is not detected. Based on the result conclude is long storage time not affect the levels iron ion (Fe2+) and lead ion (Pb2+) in canned mackerel.
VALIDASI METODE PENENTUAN Cd (II) DALAM PUPUK NPK SECARA SPEKTROFOTOMETRI SERAPAN ATOM NYALA DI LABORATORIUM UJI KUALITAS, PT. PUPUK KALIMANTAN TIMUR Leonardus Lewo Hayon; Alimuddin Alimuddin; Aman Sentosa Panggabean
JURNAL KIMIA MULAWARMAN Vol 19 No 1 (2021)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v19i1.898

Abstract

The research about validation method of determination of Cd (II) in NPK fertilizer by Flame Atomic Absorption Spectrophotometry at the Quality Control Laboratory, PT. Pupuk Kaltim has been done. Determination of Cd (II) was done by referring to the Indonesian National Standard (SNI) 2803:2012. Based on the research results obtained by the correlation coefficient (r) was 0.9991; reproducibility with a relative standard deviation (RSD) value was 4.502 % less than 2/3 CV Horwitz was 9.757 and repeatability with a relative standard deviation (RSD) value was 5.225% less than 2/3 CV Horwitz was 9.695; % recovery was in the range of 80-110 % with an average was 98.56 %; limit of detection was 0.056 mg/kg and limit of quantitation was 0,066 mg/kg; uncertainty estimation of measurement with uncertainty components of concentration, volume, mass, precision and purity of the standard solution, obtained the expanded uncertainty value with a 95 % confidence level was ± 0.197 mg/kg and uncertainty percentage value was 10.43 %.
ANALISIS AMONIAK TERLARUT PADA TANAMAN LAMUN (Thalassia testudinum) DALAM MEDIA AIR Dewi Sundari; Alimuddin Alimuddin; Rahmat Gunawan
JURNAL KIMIA MULAWARMAN Vol 12 No 2 (2015)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

A research about the analysis of dissolved ammonia in seagraas plants (Thalassia testudinum) at water’s media has been carried out. A research aimed to determined the ammonia concentration in the water’s seagrass plants, and also the effect of ammonia variations concentration at the growth water media after planting for 1, 2, 3 dan 4 weeks, and determined the ability of seagrass to absorb dissolved ammonia. Water as its plant media was placed in to 4 cups that have been added dissolved ammonia as 0, 3, 5 dan 7 mg/L respectively. The concentration of dissolved ammonia from water and seagrass samples were measured by phenate method using a visible spectrophotometer at a wavelength of 650 nm. The result showed that during the planting of four weeks the concentration of dissolved ammonia in the water as its plant media decreased while the concentration of dissolved ammonia in seagrass planst increased. The results of the first week, concentration of dissolved ammonia at growth water’s media, respectively for 9,0234 mg/L; 12,5562 mg/L; 14,5293 mg/L and 16,9269 mg/L. After the fourth week, the concentration of dissolved ammonia decreased as 4,0520 mg/L; 7,3479 mg/L; 8,2848 mg/L and 8,4061 mg/L
PEMANFAATAN AMPAS TEBU SEBAGAI MATERIAL ADSORBEN BESI, MANGAN, pH, COD, BOD DAN TSS PADA AIR SUMUR Rina Rina; Alimuddin Alimuddin; Aman Sentosa Panggabean
JURNAL KIMIA MULAWARMAN Vol 16 No 2 (2019)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v16i2.424

Abstract

The research about adsorption concentration of iron, manganese, pH, COD, BOD and TSS at well water using baggase as adsorbent material. The content of iron and manganese was determined using AAS; pH using pH meter; COD and BOD using titration method; TSS using gravimetry me. The results of research showed the best percentage of decrease was use of baggase activated with KOH, can be showed in the reduction of iron was 42.80%, manganese 94.93%, pH 8.45%, COD 24.75%, BOD 32.21%, TSS 2.88%, the percentage of recovery of iron 98.05% and manganese 88.31%.
ANALISIS RHODAMIN B PADA SAUS TOMAT YANG BEREDAR DI SAMARINDA MENGGUNAKAN SPEKTROFOTOMETER UV-VIS Diah Kusumaningsih; Alimuddin Alimuddin; Erwin Akkas
JURNAL KIMIA MULAWARMAN Vol 17 No 2 (2020)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v17i2.458

Abstract

Abstract Analysis of rhodamine B in tomato sauce which is distributed in Samarinda city have been done. The identification are used chromatography paper and spectrophotometer UV-Vis in wavelength of 553nm. The result of research are showed in 5 of 20 samples that identified are positive of rhodamin B, which is tomato sauce in spring rools are 2.865 mg/L, tomato sauce in sausage are 2.033 mg/L, tomato sauce in meatball snacks are 2.008 mg/L, tomato sauce in cireng snacks are 1.058 mg/L, and the tomato sauce in tofu snacks 1.756 mg/L. Keywords: Rhodamine B, Chromatography Paper, Spectrophotometer UV-Vis
PEMBUATAN SILIKA GEL DARI ABU AMPAS TEBU (Saccharum Officinarum) DAN APLIKASINYA UNTUK ADSORPSI ION Cu (II) Muhammad Rizky; Alimuddin Alimuddin; Aman Sentosa Panggabean
JURNAL KIMIA MULAWARMAN Vol 20 No 1 (2022)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v20i1.799

Abstract

The research of silica gel manufacturing from cane pulp cinders (Saccharum Officinarum) and the application for Cu (II) ion adsorption has been done. The adsorption of Cu (II) ion done by some variaties, such as pH, concentration, and contact time. The result of the research shows the optimum of pH was 8, concentration optimum was 8 ppm, and contact time was 75 minutes. The perecentage of recovery was 90,28%, shows the effectivity of silica gel from cane pulp cinders can be applicated for adsorption Cu (II) ion.
SINTESIS DAN KARAKTERISASI SILIKA GEL DARI ABU SEKAM PADI DENGAN MENGGUNAKAN NATRIUM HIDROKSIDA (NaOH) Noor Hindryawati; Alimuddin Alimuddin
JURNAL KIMIA MULAWARMAN Vol 7 No 2 (2010)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

The synthesis and characterization of silica gel from rice hull ash by using NaOH has been done. The synthesis of silica gel from rice hull ash was done by incineration through a heating for 4 hours with the temperature variation at 700oC, 800 oC, and 900 oC. The product (Rice hull ash) washed with H2SO4 and then continued with Na2EDTA. The silica gel can be synthesized from the rice hull ash by adding H2SO4 solution into the Sodium Silicate (Na2SO3) at temperature 500oC for 30 minutes. The silica gel from the synthesis can be characterized using infrared spectroscopy and X-Ray diffraction. The result of this research showed the same pattern with the comparator silica gel (Kiesel gel 60).
Co-Authors -, Bohari -, Yasrin Aditya, Roy Agus Supriyanto Akhmad Fauzi Aman Sentosa Panggabean Ashari, Ayu Wanti Asri Usman Azhar Seli Apriani, Azhar Seli Bohari Yusuf Daniel -, Daniel Dessy Karlina Dewi Purwati Dewi Sundari Dewi Sundari, Dewi Diah Kusumaningsih Erwin - Erwin Akkas Erwin Erwin Eva Marliana Fiqi Estuning Nava Maulida Harjuna, Hariani Hasanuddin, Basri Hidayah, Amala Nur Indri Ayu Lestari, Indri Ayu Leonardus Lewo Hayon Malik, Abdilla Miu, Agustinus Muhammad Rizky Mustafidah -, Mustafidah Nanang Tri Widodo Noor Hindryawati, Noor Nur Fadhila Amri Nurul Fatimah Pali, Mendriyani RAHMAT GUNAWAN Rahmat Gunawan Rina Rina Rudi Kartika, Rudi Saibun Sitorus Said, Yahya Saleh, Chairul Siti Nurliana, Siti Subagyono, RR Dirgarini Julia Nurlianti Sugiarti - Tandi, Harsen Tanjung, Albayssag Faisal Tiro, M. Arif Yogie Henry Payung, Yogie Henry