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SISTEM PENCIUMAN ELEKTRONIK UNTUK PENDETEKSIAN UAP FORMALIN PADA PRODUK PERIKANAN ., Mulyadi; Wahyuni Arsianti, Rika
Jurnal Harpodon Borneo Vol 5, No 1 (2012): Volume 5 No 1 April 2012
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.631 KB) | DOI: 10.35334/harpodon.v5i1.84

Abstract

Produk hasil tangkapan nelayan akan mengalami proses degradasi setelah ditangkap dan mati. Penurunan kualitas produk perikanan ini disebabkan oleh aktifitas bakteri, enzim maupun kombinasi dari kedua faktor tersebut. Penambahan bahan kimia pada produk perikanan dimaksudkan untuk mencegah terjadinya proses deteriorasi tersebut. Produk yang diawetkan dengan bahan kimia seperti formalin menghasilkan uap kimiawi yang dapat dideteksi oleh sensor gas, sehingga sebuah sistem penciuman elektronik dapat dimanfaatkan sebagai sarana untuk menganalisa kualitas suatu produk makanan. electronic nose adalah sebuah sistem yang dikreasikan untuk menyerupai fungsi indera penciuman hewan. Sistem ini terdiri dari beberapa jenis sensor gas dengan kemampuan pendeteksian gas tertentu dan metode analisa yang dapat mengenali pola-pola khusus dari bahan kimia yang mudah menguap. Pada penelitian ini diterapkan teknik analisa tidak merusak untuk mendeteksi uap formalin melalui teknologi gugus sensor gas quartz microbalances yang dikombinasikan dengan principal component analysis. Sensor yang berfungsi membangkitkan pola dari senyawa mudah menguap diberi salutan polimer tertentu agar lebih sensitif terhadap uap formalin. Respon sensor mengalami perubahan saat material polimer terpapar uap-uap senyawa yang menempel pada membran sensitif tersebut. Kombinasi dari jenis sensor dan metode statistik multivariat telah berhasil mengidentifikasi uap-uap kimiawi yang diujikan dengan tingkat keberhasilan sebesar 96,88%.  Keywords: e-nose, formalin, multivariat
PENINGKATAN AKUNTABILITAS, TRANSPARANSI DAN MANAJEMEN MELALUI MODEL AUDIT DANA RUMAH SAKIT UNTUK PENGUATAN PENGELOLAAN KEUANGAN RUMAH SAKIT Sulistyani, Lilis; ., Mulyadi; Madyo Susanto, Eko
AKTUAL Vol. 1, No. 2 Edisi Februari 2014
Publisher : STIE AUB Surakarta

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Abstract

The purpose of this study were 1 ) to analyze the strengths and weaknesses of the internal control system ( SPI ) , 2 ) identify the risks that arise over the weakness of SPI and 3 ) designing a model program for the audit of the financial management of the funds of Local Government Hospital in Surakarta . Research subjects in this study is the head of accounting / finance , treasurer of the local government hospital financial managers and team members of local government hospital in Surakarta . This research is a qualitative descriptive study will describe the Hospital fund management area and explore the issues contained in the administration of the program and designing a model of internal audit for the financial management of the funds of Local Government Hospital. The results of the analysis of strengths and weaknesses SPI viewed from two aspects: transparency and accountability can be drawn a conclusion that most hospitals already transparent over the financial management of the Hospital Fund , however, there are still 26 % of respondents are less transparent and the transparency of the new partial answer 16%. The accountability aspect of the management of the Hospital Fund is not maximized . This is evidenced by the results of the questionnaire is only 51%, who answered yes when answering questions grains towards accountability. Based on the research findings of the audit program models created can be carried out in accordance with No. Permendagri . 61 th , 2007 and regulations Public Service Board ( BLUD ) in the Ministry of the Interior . Keywords : Accountability , Transparency , Internal Control System , Model Audit Fund
PENGARUH KEPEMIMPINAN LURAH TERHADAP DISIPLIN KERJA PEGAWAI PADA KANTOR KELURAHAN LOA BAKUNG KECAMATAN SUNGAI KUNJANG ., Mulyadi
PREDIKSI Vol 1, No 1 (2012)
Publisher : PREDIKSI

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Abstract

This study is verification or the nature of causality, ie a study to find the relationship between the variables because the variable effect. The relationship in question is the relationship between the leadership of the village chief (Independent variable) with work discipline (Dependent variable). Study entitled headman leadership influence on employee discipline at sub-district office Loa Bakung Sungai Kunjang. Formulation of the research problem is how far the influence of urban village leadership to discipline employees working at sub-district office loa daffodil Kunjang river. In this study the authors will use two kinds of data collection techniques, namely: Library Research and Field Work Research. Measurement scale used is the Likert scale, the calculation formulation used is Coefficient Product Moment.
Sistem Informasi Pemasaran Perseroan Terbatas ( PT) Bintang Fajar Sukoharjo ., Mulyadi; Wandyatmono, Joko
Speed - Sentra Penelitian Engineering dan Edukasi Vol 1, No 2 (2009): Speed 2 - 2009
Publisher : APMMI - Asosiasi Profesi Multimedia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.958 KB) | DOI: 10.3112/speed.v1i2.841

Abstract

Perusahaan masa kini harus memikirkan tentang misi bisnis dan strategi pemasaran perusahaan secara kritis. Perusahaan pada umumnya bergerak dalam pasar dan persaingan yang sudah diketahui dan pasti, atau pilihan pelanggan yang stabil, melainkan perang dalam persaingan bisnis terus berubah, kemajuan teknologi, kebijakan perdagangan yang terkelola dan turunya kesetiaan para pelanggan. Perusahaan bersaing dalam perlombaan dan aturan serta rambu-rambu yang harus berubah, garis akhirnya tidak ada dan tidak ada “kemenangan” permanen perusahaan harus terus berlomba, dan berharap mereka bergerak searah dengan keinginan masyarakat.
Distribution of Radopholus similisand Pratylenchus CoffeaeNematodes in Coffee Plantation Hulupi, Retno; ., Mulyadi; Andayani, Bekti
Pelita Perkebunan (Coffee and Cocoa Research Journal) Vol 23, No 3 (2007)
Publisher : Indonesian Coffee and Cocoa Research Institute

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Abstract

A research to evaluate the difference of damage levels caused by two species nematodes, Radopholus similis and Pratylenchus coffeae on Arabica and Robusta coffee which were planted in the same endemic area have been conducted at Kalibendo (700 m asl. climate type B) and Blawan coffee estate (1200 m asl., climate type D) for two years. The results showed that in the medium highland (700 m asl.) R. similis attacked Arabica coffee with necrotic root scale higher than surface Robusta coffee. Distribution of R. similis population in the 50 cm depth below soil surface was likely with their root distribution. On the other hand P. coffeae in 30 cm depth below soil therefore their resistance to R. similis was more likely due to the escape reason, as result of their different distribution population of those species in different depth. Key words : Radopholus similis, Pratylenchus coffeae, Arabica coffee, Robusta coffee, distribution population.
TREND ANALYSES OF ECONOMICAL AND SOCIO-CULTURAL OPTIONS OF ARFAK TRIBE PIG FARMERS ON SHAPING PIG FARMING DEVELOPMENT IN MANOKWARI, WEST PAPUA-INDONESIA Iyai, D.A.; ., Mulyadi; Gobay, B.
Jurnal Peternakan Sriwijaya Vol 4, No 1 (2015): Jurnal Peternakan Sriwijaya
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.886 KB) | DOI: 10.33230/JPS.4.1.2015.2300

Abstract

The multifunction of pigs for the Papuan are divergences and interelated. This study wasaimed to seek the objectives of keeping pigs by Arfak tribe and to find the trend relationships ofeconomical and socio-cultures components determining the development of pig farming inManokwari. A one-month field research was done at Manokwari Barat district. Quiztionaire was thetool used to record and collect the data. Snowball method was applied to chose the pig farmerparticipants and 60 respondents were participated. Several variables were quantified to measure thepercentages of socio-culture and economic objectives. The finding shown that income generation,savings barter were the subsequent components shaping the economic objectives and while organicfertilizer and biofertilizer resulted from manure were not applied yet. Although dung was frequentlyproduced and spreaded at the pig house and around backyard. Socio-culture was done in the meansof merrital prices, peaceness, gift and parties, respectively. The other findings were that thealternation of pig development indicated by herd size had positive relationship with the twomotives. Similar relationship was shown by number of aided farmers. Hence, the changes of pigfarming systems, e.g. extensive to semi-intensive and/or intensive to semi-intensive had shownweak relationship.Key words : Economical motive, social-culture motive, Arfak pig farmers, Manokwari
MENINGKATKAN MINAT MEMBACA MELALUI IMPLEMENTASI PROSEDUR MEMBACA TERBIMBING (GUIDED READING PROCEDURE) ., mulyadi
Al - Azkiya : Jurnal Ilmiah Pendidikan MI/SD Vol 4 No 1 (2019): Januari-Juni 2019
Publisher : Program Studi Pendidikan Guru Madrasah Ibtidaiyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (51.469 KB) | DOI: 10.32505/azkiya.v4i1.1150

Abstract

Reading is one of the activities out in the learning process. Reading is also an ongoing communication skill. After the researchers used the implementation of the guiding reading approach (Guilded Reading Procedure) students? interest in reading had increased very well with an average value of 88.6. This research used action research as much as 2 cycles. Clycle I consisted of 6 stages: Plannging, observation, questionnaire, interview, reflection and revision. While the second cycle consists consisted of 6 stages: Plannging, observation, questionnaire, interview and reflection. The target of study is students of class III A MIN 3 Langsa City. The conclusion of study was learning to read trought the implementation of reading procedure guide can have a positive influence on learning outcomes and can increase student motivation in reading.
KOMUNITAS IKAN DI PERAIRAN SUNGAI SERAYU YANG TERFRAGMENTASI WADUK DI WILAYAH KABUPATEN BANJARNEGARA Haryono, Haryono; Rahardjo, M. F.; ., Mulyadi; Affandi, Ridwan
ZOO INDONESIA Vol 23, No 1 (2014): Juli 2014
Publisher : Masyarakat Zoologi Indonesia

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Abstract

Serayu termasuk sungai besar yang alirannya melewati lima Kabupaten di Jawa Tengah dan terfragmentasi oleh waduk di wilayah Banjarnegara. Informasi mengenai biodiversitas ikan di sungai ini masih sedikit. Penelitian ini bertujuan untuk mengungkap keanekaragaman jenis ikan, potensi, status jenis, dan upaya konservasinya. Penelitian menggunakan metode survei yang dilakukan di tiga zona (di bawah waduk, kawasan waduk, dan di atas waduk). Hasil penelitian ditemukan 22 spesies yang tergolong ke dalam 13 famili, sebagian besar merupakan ikan konsumsi (54,55%), status jenisnya sebagian besar bersifat umum atau mudah ditemukan (81,82%) dan introduksi (18,18%). Ancaman terhadap kelestarian sumber daya ikan di wilayah ini beragam dan diperlukan upaya konservasinya.
PERAN PERGURUAN TINGGI DAN PEMERINTAH DALAM MEMPERSIAPKAN ASEAN ECONOMIC COMMUNITY (AEC) Iriyanti, Sri; ., Mulyadi
Jurnal Penelitian Pendidikan Vol 8 No 1 (2016): Jurnal Penelitian Pendidikan
Publisher : LPPM STKIP PGRI Pacitan Press

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Abstract

Education forms a major cornerstone in the construction and development of human resources. The various educational activities have been carried out by this nation through educational institutions, both formal and non-formal or public and private education. Those intended to have the strong human resources, knowledge, competencies, skill, professionalism and qualified skill. Not only being above-mentioned, but also they have to master the international language as a means of communication in ASEAN free market or better known as the ASEAN Economic Community (AEC). The shared and sinergized role can speed up Indonesia into developed countries. The government and the college can provide a significant role in building and improving the potency for developed countries. through various policy interventions, government can provide a breakthrough and an accelerating step toward advanced Indonesia in all sectors. The college, with a variety of educational activities, research and community services involving various parties for both nationally and internationally, can prepare the graduates who meet the demands of this times. 4,365 universities in Indonesia are state assets as a printer of qualified human resources and ready to compete to provide a great stimulus for the development of the Indonesian state.
Pola Pertumbuhan dan Nisbah Kelamin Ikan Brek (Barbonymus balleroides Vall. 1842) pada Habitat yang Terfragmentasi di Sungai Serayu Jawa Tengah ., Haryono; Rahardjo, MF.; ., Mulyadi; Affandi, Ridwan
JURNAL BIOLOGI INDONESIA Vol 10, No 2 (2014): Jurnal Biologi Indonesia
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1987.405 KB) | DOI: 10.14203/jbi.v10i2.2108

Abstract

A total of 2466 fish were sampled from Serayu River in Banjarnegara, Central Java. The aims of study are to assessthe relationships among length weight, growth, condition factors and sex ratio of of the brek fish (Barbonymusballeroides) with fragmented habitat. The study started from June 2012 to May 2013 using survey mehods. Thestudy sites consist of six stations which were into three segments based on the reservoir position, i.e lower segment(St.1-St.2), middle segment (St.3-St.4), and upper segment (St.5-St.6). The results show length weight relationshipwere W= W= 7.10 -7*L3.084 (r2= 0.97) for all specimens, W = 8.10-6 *L3.061 (r2= 0.96) for males, and W= 7.10-7*L3.089(r2= 0.98) for females; growth pattern were allometric over all condition factor were almost the both males andfemales, i.e. 1.0234 and 1.0275 respectively. Based on the segment, males were the highest in March at the middlesegment i.e 1.2105 (n= 49) and the lowest at was the upper segment i.e. 0.8952 (n = 29). In females, the highestwas also in March at the upper i.e. 1.1895 (n = 19) and the lowest in April at the lower segment i.e. 0.9478 (n=35); sex ratio consists of 1073 males and 1393 females or 1: 1.29.Key words: growth, length-weight relationship, condition factor, and sex ratio