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Comparison on Isolation Technique of Vaninilin from Vanili Fruit (Vanilla planifolia Andrews Winarto Haryadi; Sri Handayani; Retno Arianingrum
EKSAKTA: Journal of Sciences and Data Analysis VOLUME 11, ISSUE 2, August 2010
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

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Abstract

Isolation of vanilin from vanili fruit by two method; maseration and Soxhlet using ethylacetate, ethanol and chloroform solvents has been investigated. Extraction result was hydrolized using sodium hydroxide by acidification using chloride acid. Filtrate was extracted by using chloroform and the targeted vanilin was separated by evaporation. Putrification was enganged by rechrystallization using aquadest-ethanol. Elucidation to the compound structure was performed by FTIR spectrophotometer, H-NMR, C-NMR, HMQC and HMBC. It is noted that vanilin isolation by soxhletazion procedure was more effective compared to maseration. Ethylacetate was more effective solvent than chloroform and conversely ethanol is inefective for the isolation.   Keywords: vanilin isolation, soxhlet isolation, maseration  
SISTEM INFORMASI PENDATAAN PENDUDUK PADA KANTOR KEPALA DESA UJUNGRUSI KABUPATEN TEGAL Moch Taufik; Sri Handayani; Suparno Dedy Prastyo
MEDIA ELEKTRIKA Vol 1, No 2 (2008): MEDIA ELEKTRIKA
Publisher : PSTE UNIMUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (553.088 KB) | DOI: 10.26714/me.1.2.2008.%p

Abstract

Teknologi komputer memegang peran yang sangat penting bagi perkembangan disegala bidang. Perkembangan teknologi informasi yang semakin pesat sangat mempengaruhi kinerja sebuah perusahaan, karena waktu dapat dimanfaatkan dengan lebih efektif dan efisien. Salah satu pemanfaatan teknologi komputer berupa sistem pendataan penduduk disuatu desa terutama pada proses pendataan Kartu Tanda Penduduk (KTP), Kartu Keluarga (KK), Surat Kelahiran, Surat Kematian, dan Surat Keterangan Pindah yang memerlukan kecermatan dan ketelitian tinggi. Sehingga dalam waktu yang singkat pembuatan laporan pendataan penduduk tersebut diatas dapat meminimalkan kesalahan yang mungkin terjadi dan dapat memberikan laporan secara cepat dan tepat.Sistem informasi pendataan penduduk pada Kantor Kepala Desa Ujungrusi akan sangat membantu instansi pemerintah tersebut dalam melakukan pendataan penduduk dalam ruang lingkup sebuah desa. Dimana sistem ini akan melakukan proses pendataan seiring dengan proses pengajuan surat-surat kependudukan oleh setiap penduduk yang datang ke kantor kepala desa. Dengan demikian data kependudukan dapat diperoleh dengan mudah tanpa harus melakukan pendatan secara langsung ke tempat penduduk tersebut tinggal.Adanya suatu sistem terkomputerisasi dalam pendataan penduduk pada Kantor Kepala Desa Ujungrusi akan dapat mempermudah pencatatan dan pengolahan data surat-surat kependudukan, mengurangi kesalahan dalam pencatatan maupun pengolahan data surat-surat kependudukan dan menghasilkan laporan kependudukan berdasarkan kategori tertentu sesuai yang dibutuhkan.
PERBANDINGAN AKUNTANSI MUDLÂRABAH MUTHLAQAH DAN MUSYTARAKAH DALAM PERBANKAN SYARI’AH Sri Handayani Sri Handayani
AL-IHKAM: Jurnal Hukum & Pranata Sosial Vol. 6 No. 1 (2011)
Publisher : Faculty of Sharia IAIN Madura collaboration with The Islamic Law Researcher Association (APHI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19105/al-lhkam.v6i1.302

Abstract

Abstract: In business, transaction records is very important. An accurate accounting record displays the true description of a business, nevertheless, it must anticipate a public norm. It has been stated on the Holy Quran at verse of al-Baqarah (2): 282 that the command of adminstration order, and transparancy, have been repeated for about five times. This is about to clarify how the accounting treatment of mudlârabah muthlaqah and mudlârabah musytarakah must be written. The both have a distinctive caharacters that must be separated to each other to figure out the correct portion of devidend based on the applied agreement. Mudlârabah muthlaqah is a mudlârabah-base management, the investor gives an authority in financial management. Meanwhile, mudlârabah musyatarakah has been the combination of mudlârabah and musyarakah   Key Words: Akuntansi, mudlârabah, mudlârabah mutlaqah, dan mudlârabah musytarakah
RANCANG BANGUN SISTEM INFORMASI PENELITIAN DAN PENGABDIAN DOSEN FAKULTAS TEKNOLOGI INFORMASI DAN KOMUNIKASI (FTIK) UNIVERSITAS SEMARANG (USM) Sri Handayani
Jurnal Ilmiah Infokam Vol 13, No 1 (2017): INFOKAM No. 1/Th. 2017/Maret/2017
Publisher : AMIK Jakarta Teknologi Cipta Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7.732 KB) | DOI: 10.53845/infokam.v13i1.116

Abstract

Belum tersedianya sistem informasi penelitian dan pengabdian kepada masyarakat yang telah dilakukan oleh dosen Fakultas Teknologi Informasi dan Komunikasi (FTIK) Universitas Semarang (USM) menyebabkan kebutuhan akan data penelitian  dan pengabdian kepada masyarakat yang akurat kadang terkendala. Kebutuhan data yang akurat sangat dibutuhkan saat program studi (progdi) ataupun fakultas akan diakreditasi,  ataupun saat akan melakukan pemetaan terhadap dosen-dosen yang akan memperoleh kesempatan di semester berikutnya untuk melaksanakan penelitian ataupun pengabdian. Karena perbedaan data yang dimiliki oleh progdi, fakultas, ataupun data di LPPM (Lembaga Penelitian dan Pengabdian Kepada Masyarakat)  USM.  Data yang berbeda dapat terjadi karena kurang disiplinnya dosen yang telah melakukan penelitian atau telah melaksanakan pengabdian untuk mengumpulkan laporan ke progdi, fakultas, ataupun ke LPPM. Perbedaan data juga dapat terjadi karena perubahan personal dalam organisasi baik di tingkat progdi, fakultas, ataupun LPPM. Peneliti mencoba menganalisa kebutuhan sistem informasi penelitian dan pengabdian kepada masyarakat yang telah dilakukan oleh dosen FTIK melalui rancangan contex diagram dan dfd. Sistem informasi ini dibangun menggunakan metode pengembangan system development lyfe cycle (SDLC). Dengan adanya sistem informasi ini diharapkan dapat membantu pengelola  progdi, fakultas, dan LPPM untuk memperoleh data yang lebih akurat. Selain itu dengan adanya sistem informasi ini pihak UP2M (Unit Penelitian dan Pengabdian Kepada Masyarakat) FTIK dapat melakukan monitoring terhadap pelaksanaan kegiatan penelitian dan pengabdian kepada masyarakat dengan dana internal dari LPPM USM.Kata Kunci : Sistem Informasi Penelitian dan Pengabdian, FTIK USM, SDLC
MORFOLOGI INFLEKSIONAL DALAM BAHASA JAWA Handayani, Sri .
Majalah Transformatika Vol . 19 No. 9 Nopember 2009
Publisher : Majalah Transformatika

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Abstract

Morfologi infleksional adalah pnoses morfemis yang diterapkan pada kata sebagai unsur leksikal yang sama. Berbeda dengan derivasi yang mengubah identitas leksikal seluruh kata, maka pada injleksioan identitas kata tidak berubah atau tetap dipertahankan. Jadi semua proses morfemis termasuk ke dalam morfologi injleksional selama identitas leksikalnya dipertahankan. Morfo/ogi injleksional dalam bahasa Jawa meliputi afiksasi kategori pra-D, -e, -mu, ku, verba I dan verba JI yang ditandai dengan tidak terdapatnya kategori pasif di- D, adjektiva. Di samping itu morfologi injleksional juga terdapat pada reduplikasi.   Kata kunci: infleksional, afiksasi, derivasi, reduplikasi, morfologi
PEMBERDAYAAN HOME INDUSTRY KERAJINAN BAMBU MENUJU KEMANDIRIAN Sri Umi Mintarti; Sri Handayani; Rizza Megasari; Rizky Dwi Putri
Jurnal KARINOV Vol 1, No 3 (2018): September
Publisher : Institute for Research and Community Service (LP2M), Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.272 KB) | DOI: 10.17977/um045v1i3p%p

Abstract

 AbstrakPengabdian masyarakat ini bertujuan untuk meningkatkan kualitas sumberdaya manusia dan mengangkat eksistensi UKM/Home Industri Kerajinan Bambu yang ada di desa Sonobekel. Ketersediaan bahan baku dalam hal ini bambu menjadi suatu pendorong usaha kecil ini untuk berproduksi. Usaha yang selama ini berjalan memiliki permasalahan terkait permodalan dan pemasaran. Sehingga perlu adanya pemberdayaan yang berisikan pelatihan guna mengatasi masalah tersebut. Kekurangan modal dapat diatasi dengan memberikan pelatihan dan pembentukan pra koperasi bagi warga pengrajin. Kedua, permasalahan pemasaran hal ini juga menyangkut kreasi barang yang dibuat/output. Semakin inovasi dan sesuai kebutuhan zaman maka akan semakin banyak pesanan barang yang terjual. Hal ini akan membuka pangsa pasar baru bagi industri kreatif khususnya kerajinan bambu. Sehingga perlu adanya pelatihan inovasi guna meningkatkan nilai guna kerajinan bambu. Proses pemberdayaan masyarakat perlu dilaksanakan secara bertahap, berkesinambungan dan berkelanjutan. Hasil dari kegiatan pengabdian ini yaitu dari 20 orang yang diberikan pelatihan maka Tingkat partisipasi yang tinggi dari mitra program pengabdian kepada masyarakat memberikan dampak positif bagi pelaksanaan program, terlihat dari 80% kehadiran para pengrajin yang antusias untuk mengikuti pelatihan dan dukungan dari perangkat desa Sonobekel Tanjunganom Nganjuk. Sedangkan tentang pengelolaan keuangan dan pemasaran berbasis online para pengrajin dibuatkan akun medsos untuk menunjang kegiatan pemasaran produk. Pendampingan mengenai inovasi produk ada 5 orang yang berhasil mempraktekan teknik ukir untuk kerajinan bambu. U ntuk pembentukan pra koperasi sudah dilakukan dan sudah tersusun pendiri koperasi untuk dilanjutkan pembentukan AD/ART Koperasi.Abstract This community service aims to improve the quality of human resources and lift the existence of UKM / Home Bamboo Crafts Industry in Sonobekel village. The availability of raw materials in this case bamboo is a driver of this small business to produce. Businesses that have been running have problems related to capital and marketing. So there needs to be empowerment that contains training to overcome these problems. The lack of capital can be overcome by providing pre-cooperative training and formation for craftsmen. Second, this marketing problem also concerns the creation of goods made / output. The more innovation and according to the needs of the times, the more orders for goods sold. This will open up new markets for the creative industry, especially bamboo crafts. So there is a need for innovation training to increase the value for bamboo crafts. The process of community empowerment needs to be carried out in stages, continuously and sustainably. The results of this community service were from 20 people who were given training, the high level of participation from the community service program partners had a positive impact on program implementation, as seen from 80% of enthusiastic craftsmen attending training and support from the village of Sonobekel Tanjunganom Nganjuk. . As for financial management and online-based marketing, craftsmen made social media accounts to support product marketing activities. There were 5 people assisting in product innovation who successfully practiced carving techniques for bamboo crafts. For the establishment of a pre-cooperative it has already been carried out and the founders of cooperatives have been arranged to continue the formation of Cooperative AD / ART
STAPHYLOCOCCUS AUREUS CONTAMINANT OF MEAT BASED FOOD STREET ON SALE ARROUND ELEMENTARY SCHOOL Sri Handayani
UNEJ e-Proceeding 2017: Proceeding of 3rd International Nursing Conference
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Background: Eating is needed by body to gain enough nutritions for our life, recovery, energy at doing activities, growth and development. Nutritious foods are important for students in order to improve the quality of human resources. Applicable intervention to provide nutritious foods for them is by giving attention to their snacks. Snacks for students may give high contribution at providing nutritions for them, on the other hand snacks may also have a high-risk of biologically or chemically contaminated which lead them to have health problems. Methods: The research method was comparative used cross sectional study. The research measured Staphylococcus aureus contaminant of food street, behaviour of merchant, tableware and food presentation. The sampling method was purposive sampling by taking samples from different merchants. The samples size were 21 samples consisting of cilok, sausage and nuggets. Methods of data collection was interview, observation and laboratory examination. Results: The results showed : cilok, sausage, and nugget were contaminated by staphylococcus aureus with the percentage of 100%, 70% and 88% respectively. The unhygienic behavior of the merchants, tableware and food serving created a high risk of food contamination. Conclusions: factors which related to the contamination of Staphylococcus aureus in cilok, sausage, and nugget were the behavior of the merchants, tableware, and food serving. Keywords: Staphylococcus aureus, meat based street food, contaminant
KOMUNITAS ZOOPLANKTON DI PERAIRAN WADUK KRENCENG, CILEGON, BANTEN Sri Handayani1; Mufti P Patria2
Makara Journal of Science Vol 9, No 2 (2005): November
Publisher : Directorate of Research and Community Engagement, Universitas Indonesia

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Abstract

Zooplankton communities in the Krenceng Reservoair, Cilegon, Banten. This research was carried out to know the structure of zooplankton communities and relations between the phytoplankton and zooplankton in the Krenceng Reservoair, Cilegon. The zooplankton abundance with used Sedwigck Rafter Counting Method, diversity and evenness were counted. Relations between zooplankton and the environmental factors as well as its relations to phytoplankton calculated with regression. The results showed that are 13 species of the zooplankton found which including in three classes with the highest abundance on Novembers 2002 and March 2003 of the Rotifera. The analysis of regression pointed out that the environmental factors such: pH, BOD5, nitrate, CO2 and abundance of phytoplankton influence the abundance zooplankton in November. While in March, the abundance of zooplankton is influenced by brigthtness, nitrate, orthophosphates and C organic. The abundance of phytoplankton influenced positively by the abundance of zooplankton. Keywords: Banten, Komunitas, Waduk Krenceng, Zooplankton
FORMULASI SABUN MANDI CAIR EKSTRAK KULIT JERUK MANIS VARIETAS SIAM (Citrus sinensis L.) DENGAN VARIASI KONSENTRASI SURFAKTAN SODIUM LAURIL SULFAT Sri Handayani; Nurul hidayati; Rian aprilianti
CERATA Jurnal Ilmu Farmasi Vol 9 No 2 (2018): Desember
Publisher : STIKES MUHAMMADIYAH KLATEN

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Abstract

Citrus sinensis L. skin is a high-value waste because it contains vitamin C. The Citrus sinensis L. skin of siam varieties is formulated into liquid soap using sodium lauryl sulfate which acts as a surfactant and as a good foaming agent. The aims of this study are to determine the effect of variations in the concentration of sodium lauryl sulfate surfactant on the quality control test for liquid bath soap. The type of research used is experimental research. This research uses the extract of conjoined sweet orange peel obtained by maceration for 6 days using 70% ethanol solvent and maceration repeated for 4 days so that the extract obtained is more. Liquid soap is made in 3 formulas with varying concentrations of sodium lauryl sulfate. Formula I uses a concentration of 8%, formula II 17% and formula III 26%. The quality control test of the preparation includes organoleptic, pH, specific gravity, viscosity and high foam. The data obtained were statistically analyzed with one-way analysis of variance (ANOVA) with a confidence level of 95%. The results showed that variations in the concentration of sodium lauryl sulfate could affect the quality control test for liquid bath soap. The three formulas of liquid bathing soap extract of sweet orange peel that meet the standard are 2nd formulas, namely black, distinctive odor of orange peel, thick consistency with pH 6, having specific gravity between 1.039-1.095 g / ml, having a viscosity of between 1.10- 7.90 cps and foam height 0.80-2.00 cm.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE LEARNING TOGETHER UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA MATA DIKLAT KESELAMATAN, KESEHATAN KERJA DAN LINGKUNGAN HIDUP (K3LH) KELAS X ADMINISTRASI PERKANTORAN 2 SMK NEGERI 1 SRAGEN -, Sri Handayani -
Prosiding Seminar Pendidikan Ekonomi dan Bisnis Vol 1, No 1 (2015): Prosiding Seminar Nasional Pendidikan Ekonomi dan Bisnis
Publisher : Prosiding Seminar Pendidikan Ekonomi dan Bisnis

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Abstract

Tujuan Penelitian ini adalah mengetahui penerapan model pembelajaran kooperatif tipe learning together dalam upaya meningkatkan prestasi belajar keselamatan, kesehatan kerja dan lingkungan hidup (K3LH) pada siswa  kelas X  AP 2 SMK Negeri 1 Sragen.Penelitian ini menggunakan pendekatan Penelitian Tindakan Kelas (PTK). Teknik pengumpulan data dilakukan dengan observasi, dokumentasi, wawancara, dan tes. Prosedur penelitian meliputi tahap: (1) pengenalan masalah, (2) persiapan tindakan, (3) penyusunan rencana tindakan, (4) implementasi tindakan, (5) pengamatan, dan (6) penyusunan laporan. Proses penelitian ini dilaksanakan dalam dua siklus.Berdasarkan penelitian yang telah dilakukan, dapat disimpulkan bahwa penerapan metode pembelajaran kooperatif tipe Learning Together (LT) pada pembelajaran K3LH secara optimal dapat meningkatkan prestasi belajar siswa kelas X AP 2 SMK Negeri 1 Sragen. Hal tersebut ditunjukkan dengan adanya peningkatan kerja sama siswa pada siklus I sebesar 62,5% menjadi 87,5% pada siklus II dan sudah melampaui target yang ingin dicapai yaitu 70%. (2) Keaktifan siswa mengalami peningkatan. Hal tersebut ditunjukkan dengan adanya peningkatan  rata-rata pada siklus I sebesar 25% menjadi 79,17% pada siklus II dan sudah melampaui target yaitu 70%. (3) Adanya peningkatan ketepatan dan ketelitian dalam menyelesaikan soal. Hal ini ditunjukkan dengan adanya peningkatan pada siklus I sebesar 50% menjadi 75% pada siklus II dan sudah mencapai target yang diinginkan yakni 70%  (4) Adanya peningkatan ketuntasan hasil belajar siswa dalam mata diklat K3LH. Hal tersebut ditunjukkan dengan adanya peningkatan pada siklus I sebesar 66,67% menjadi 89,58% pada siklus II dan sudah melampaui target yang ingin dicapai yaitu 75%.  Kata Kunci : model pembelajaran kooperatif tipe learning together, prestasi belajarThe purpose of this study was to determine the implementation of cooperative learning model learning together in efforts to improve learning achievement of safety, health and environment (K3LH) in class X AP 2 SMK Negeri 1 sragen.This study used action research approach (PTK). This research was carried out with the collaboration between classroom teachers, researchers and students involved. Data was collected through observation, documentation, interviews, and tests. Research procedure includes the step of: (1) the introduction of the problem, (2) the preparation of the action, (3) the preparation of an action plan, (4) the implementation of the action, (5) observation, and (6) the preparation of reports. The research process was conducted in two cycles. Based on the research that has been done, it can be concluded that the application of methods of cooperative learning Learning Together (LT) on learning K3LH can optimally improve student achievement of class X AP 2 SMK Negeri 1Sragen. This is reflected in some indicators as follows: (1) The application of cooperative learning methods Learning Together (LT) in the training eye K3LH increased. It is shown by an increase in the cooperation of students in the first cycle of 62.5% to 87.5% in the second cycle and has surpassed the target to be achieved is 70%. (2) The active participation of students has increased. This is shown by the average increase in the first cycle by 25% to 79.17% in the second cycle and has already exceeded the target of 70%. (3) An increase in the precision and accuracy in solving problems. This is indicated by an increase in the first cycle by 50% to 75% in the second cycle and have reached the desired target of 70% (4) There is an increasing mastery of student learning outcomes in training eye K3LH. This is indicated by an increase in the first cycle of 66.67% to 89.58% in the second cycle and has surpassed the target to be achieved is 75%.  Keywords: cooperative learning model learning together,  learning achievement
Co-Authors A. T. Karossi Agung Haryono Akhmad Mustofa Alya Maolani Amir Amir Andy Prasetyo Wati Anna Fariyanti Annisa Novita Sari Annisa Novita Sary Annisya’ Annisya’ Anofrizen Anofrizen Asfie Maidie Asiah Nurul Asiyah Handayanti Aswin Nasution Bambang Dalyono Bulkaini (Bulkaini) Cahyorini Kusumawardani Cemy Nur Fitria Chandra Risdian Choirul Anam Christanty Wahyu Septyaningrum Corry Corazon Marzuki Dewi Nur Azizah Dewi Nurdiyah Dwi Prasetiyawati D.H. E. Enjarlis Edy Meiyanto Eka Alimatus Sa'diyah Eka Malinda Dewantari Eko Andy Purnomo Eko Manggara Putra Eliza Apriana Ema Suryati Erika Indah Eti Rimawati Eva Margaretha Saragih Fauzi Al Muhtad Fera Elia Fitri Aryani Fitri Handayani Gisela Aventia B. Gloria Ika Satriani Gunawan Gunawan H. Ahmad Maki Harif Amali Rivai Hary Subakti Hendri Akbar Hendri Faisal Ibrahim Arifin Indra Kanedi Indrawati Indrawati Inge Angelia Iqba Lasdi Istar Yuliadi Jefry Aulia Martha Julia Julia Kirana Swasti Ningrum Krisanti Yuwati Kun Sri Budiasih Laela Nur rokhmah Lailatul Maghfiroh Lalu Naif Zaharani Lazuardi Umar Lorine Tantalu Lucia Tri Pangesthi Luqman Alhakim Luthfiyah Nurlela M. Jazman Maesaroh , Majidatun Ahmala Marissa Angelina Martina Restuati Martyana Prihaswati Matria Gunawan Maya Indra Rasyid MAYANG SARI Melati Zahra Nur Abrar Mesterjon Mesterjon Mimi Kurnia Nengsih Miranda Alvionita Moch Taufik Mokhammad Nurruddi Zanky Mona Afiffah Fauziyah Mufti Petala Patria Mugiarto . Muhamad Aprizal Akbar Muhammad Firdaus Ramdani Muhammad Syaifudin Murdiningsih Murdiningsih Muthia Khanza Nahdiyah Hidayah Nanik Suhartatik Nasikh Nasikh Nina Artanti Nisa Alfira Nova Sri Astuti Nugrahani Astuti Nur Hanifah Nurul Hidayati Olivia Yolanda Bellanimalona Parti Senja Purwadi . Puspa Dewi N Lotulung Puspa Dewi N Lotulung Puspita Melati R Lisa Suryani Rahayu Triatminingsih Rahmat Hadi Iskandar Rahmondia N. Setiadi Ratna Asmah Susidarti Retno Arianingrum Retno Widowati Retno Widowati Rian aprilianti Rina Andriyani Riris Istighfari Jenie Rita Nurmalina Rita Sulastini Rizky Dwi Putri Rizza Megasari Rosalia May Nyonya Ro’ufah Inayati Safira Nuraisha Saifudin Saifudin Shelvy Haria Roza Siti Hanila Siti Istatoah Siti Nasibah Siti Sulandjari Slamet Pratama Sofyan Sauri Sri Ayu H Sri Umi Mintarti Sudarmadi Purnomo Sujono Riyadi Sulistiyowati . Sumarno Sumarno sunardi sunardi Suparno Dedy Prastyo Suprida Suprida Sutangi sutangi Teni Ernawati Tjandrawati Mozef Tri Yuliani Tuti Hardjajani Wahyu Akbar Wahyu Ernawati Wahyu Hidayat Wan Fachruddin Widi Aribowo Willy Novita Winarto Haryadi Winda Maulidah Yoan Fransiska Yogi Dwi Satrio Yopi Suryatim pratiwi Yuli Haryati Yuli Triwahyuni Yulizar Yulizar Yustina Wuri Wulandari Zalinar Udin