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PENGEMBANGAN MODEL PEMBELAJARAN LEARN ON DELIVERY (LEADER) SEBAGAI MODEL PEMBELAJARAN ALTERNATIF DAN INOVATIF UNTUK PEMBELAJARAN BIOLOGI DI SMA Yusuf Tomy Harsoyo; Endik Deni Nugroho; Aidil Adhani
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 10, No 1 (2019): April 2019
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v10i1.5895

Abstract

Penelitian ini bertujuan untuk mengembangkan model pembelajaran Learning on Delivery (LEADER) secara tepat dan benar, mengetahui kelayakan model dan untuk mengetahui efektivitas model berdasarkan validasi ahli, tanggapan guru dan siswa, serta implementasi uji. Metode Penelitian yang digunakan adalah penelitian pengembangan (R & D) ADDIE yang dikembangkan oleh Dick & Carry. Tahapan model terdiri dari Analisis, Desain, Pengembangan, Implementasi, dan Evaluasi. Hasil penelitian menunjukkan bahwa validasi ahli model pembelajaran adalah 72,2% dengan kategori cukup valid. Analisis dari seorang ahli pembelajaran diperoleh 78,9% dengan kategori sangat valid. Hasil uji coba di sekolah diperoleh skor 29 dengan kategori rendah. Secara keseluruhan, skor validasi yang diperoleh adalah 81,5 yang bisa masuk kategori layak.
MORPHOMETRIC CHARACTERS OF MARINE LOCAL FISH (Harpodon sp.) FROM TARAKAN, NORTHERN BORNEO Endik Deni Nugroho; Dwi Anggorowati Rahayu; Moh. Amin; Umie Lestari
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 21 No 1 (2015): December 2015
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.334 KB) | DOI: 10.23869/96

Abstract

Tarakan sea waters have geographical circumstances and landscapes that supported the existence richness of fishes that abundant and diverse. There is local fish called Pepija or Lembe-Lembe, but biological studies on this fish most poorly known. This research is aimed to identify the morphological characters of Nomei (Harpodon sp.). Based on specific caharcter, morphometric, and meristric characters. Morphometrics analysis can be used to clustering and understanding relationship of taxa. Each species represented 10% samples of male and female from each type we found and measured 35 characters (in mm). The canonical, clustering and similarity were used. Based on determinant morphological characters species (pectoral fin length reaches or exceeds the initial dorsal fin, dorsal fin earlier than ventral fins), dendogram morphological characters, meristic characters, PCA grouping proved that Nomei fish from Amal and Juata as Harpo-don nehereus.
Peningkatan Kompetensi Pedagogik Guru Sains SMP-SMA Negeri 1 Sesayap Kabupaten Tana Tidung Melalui Science Technology Literacy (STL) dan Pengembangan Potensi Lokal Endik Deni Nugroho; Fadhlan Muchlas Abrori
Jurnal Pengabdian Pada Masyarakat Vol 2 No 1 (2017)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.129 KB) | DOI: 10.30653/002.201721.13

Abstract

Science teacher's role in improving the quality of learning is an urgent problem that must be realized. To encourage ongoing activities, the teacher needs to review / discuss activities, identify the obstacles programs that have been implemented, as well as practicing teachers' activities focused on developing lesson plans. Efforts that can be done is through mentoring and building-based learning Science Technology Literacy (STL) and the local potential. Some of the activities that have been carried out, namely socialization program, Counseling, Training, Mentoring, Teaching Dissemination of Results and Build Networking Skills. Based on the results of the activities as much as 60% of the 10 science teachers in SMP-SMA Negeri 1 Sesayap not understand the STL and the development of local potential. After the training and mentoring as many as 10 teachers have been able to make the device and implement STL learning and developing local potential in the classroom.
PENGEMBANGAN LEMBAR KEGIATAN SISWA (LKS) PADA MATERI ANATOMI TUMBUHAN FAMILI SOLANACEAE Parada Agus; Endik Deni Nugroho; Darius Rupa; Zulfadli Zulfadli
Borneo Journal of Biology Education (BJBE) Vol 3, No 2 (2021): Oktober
Publisher : Prodi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (956.627 KB) | DOI: 10.35334/bjbe.v3i2.2329

Abstract

AbstrakPenelitian  ini  bertujuan  untuk  mengetahui  struktur  anatomi  tumbuhan famili  Solanaceae  serta  menghasilkan  produk  berupa  lembar  kegiatan  siswa (LKS) yang layak digunakan. Jenis penelitian yaitu Research and Development (RD) menggunakan  model  pengembangan  Borg   Gall  (1983)  yang hanya dilakukan sampai tahap kelima. Hasil penelitianan atomi menunjukkan bahwa jaringan penyususn akar, batang, dan daun tumbuhan  famili Solanaceae (P. angulata, C. annuum, S. melongena, S. torvum, dan S. lycopersicum) relatif sama. Akar tersusun atas jaringan epidermis, korteks, dan jaringan vaskular. Batang tersusun dari jaringan epidermis, jaringan dasar, jaringan penguat, dan jaringan pengangkut. Namun, pada batangC. Annuum terdapat trikoma multi seriata. Pada batang S. torvum,S. melongena dan S. lycopersicum terdapat sel idioblas, trikoma stellata, dan trikoma kapitata. Daun tersusun dari jaringan epidermis, palisade, dan bunga karang. Pada daun P. angulata terdapat stomata, sel idioblas yang berisi kristal druss dan trikoma kapitata. Pada daun C. annuum terdapat stomata, sel idioblas yang berisi Kristal drus, trikoma multiseriata dan trikoma multiseluler. Pada daun S. melongena  dan  S.  torvum  terdapat  trikoma  stellata  dan  trikoma  kapitata. Sedangkan daun S. lycopersicum terdapat stomata, trikoma kapitata, dan trikoma uniseriata. Hasil penelitian berupa pengembangan lembar kegiatan siswa (LKS) mendapatkan nilai validasi dari ahli media dengan  persentase 91,76% (sangat layak) dan ahli materi 72,22% (layak) serta persentase dari uji respon guru sebesar 80% (menarik) dan siswa sebesar 82,32% (sangat menarik). Sehingga dapat disimpulkan bahwa lembar kegiatan siswa (LKS) struktur dan fungsi jaringan tumbuhan famili Solanaceae layak untuk digunakan sebagai sumber belajar siswa SMA kelas XI IPA.Kata Kunci: Anatomi, Solanaceae, Lembar Kegiatan Siswa (LKS).AbstractThis study aims to determine the anatomical structure of the Solanaceae family of plants and produce a product in students' worksheets. The type of research, namely Research and Development (RD) using the Borg Gall (1983) development model, was only carried out until the fifth stage. The results of the atomic study showed that the tissues that made up the roots, stems, and leaves of the Solanaceae family (P. angulata, C. annuum, S. melongena, S. torvum, and S. lycopersicum) were relatively the same. Roots are composed of epidermal tissue, cortex, and  vascular tissue.  The stem is composed of epidermal tissue, ground tissue, reinforcing  tissue,   and   transport    tissue.   However,  in stem  C. Annuum has multi seriata. On stems of S. torvum, S. melongena, and S. lycopersicum contained idioblast cells, stellate trichomes, and capitate trichomes. Leaves are composed of epidermal tissue, palisade, and sponges. In the leaves of P. angulata, there are stomata, idioblast cells containing druss crystals, and trichomes capitata.  On the leaves of C. annuum, there are stomata, idioblast cells containing drus crystals, multiseriata trichomes, and multicellular trichomes.  The leaves of S. melongena and S. torvum contained stellate trichomes and capitata trichomes. In contrast, the leaves of S. lycopersicum contained stomata, trichome capitata, and uniseriata trichomes. The results of the study in the form of the development of student activity sheets (LKS) received validation scores from media experts with a percentage of 91.76% (very feasible) and material experts 72.22% (adequate), and the percentage of teacher response tests was 80% (interesting) and students by 82.32% (very interesting). So, it can be concluded that the student activity sheet (LKS) of the structure and function of the plant tissue of the Solanaceae family is feasible to be used as a learning resource for high school students in class XI science.Keywords: Anatomy, Solanacea, Students’ Worksheets
KEANEKARAGAMAN SERANGGA DIURNAL DAN NOCTURNAL PADA HUTAN TAMAN KEHATI SAPEN NUSANTARA DI KABUPATEN PASURUAN Endik Deni Nugroho; Dwi Anggorowati Rahayu; Roisatul Ainiyah; Amang Fathurrohman; Zainul Ahwan; Muhammad Dayat; Mulyono Wibisono; Fafit Rahmat Aji; Kasiman Kasiman; Khoirul Anam
Borneo Journal Of Biology Education (BJBE) Vol 3, No 2 (2021): Oktober
Publisher : Prodi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.512 KB) | DOI: 10.35334/bjbe.v3i2.2124

Abstract

AbstrakKeberadaan serangga dapat dijadikan sebagai indikator keseimbangan ekosistem. Spesies serangga diurnal dan nokturnal juga terdapat di Hutan Sapen. Hal ini dikarenakan serangga tersebut mendapatkan persediaan makanan dan lingkungan yang mendukung untuk hidup. Penelitian ini dilakukan bertujuan untuk mengukur keanekaragaman, dan kemerataan serangga diurnal dan nokturnal pada Hutan Taman Kehati Sapen Nusantara.  Pengumpulan spesimen dapat dilakukan secara teknik jelajah, yaitu terjun langsung ke lapangan dalam pengamatan dan pengambilan sampel. Sampel yang diambil dalam penelitian ini yaitu serangga yang aktif pada pagi sampai sore (serangga diurnal), dan serangga yang aktif pada malam hari (serangga nokturnal). Metode yang digunakan dalam pengamatan dan pengkoleksian serangga yaitu teknik tangkap langsung (direct sweeping) dan teknik jebakan (Trapping). Analisis data melalui identifikasi sampel, indeks Keanekaragamn (H’) dan Indeks Kemerataan (E). Hasil penelitian total temuan serangga malam dan serangga diurnal yaitu 344 individu, yang terdiri dari 8 ordo, 16 famili dan 35 spesies serangga terbanyak yaitu pada ordo Lepidoptera dan Ordo Orthoptera. Indeks Keanekaragaman (H’) pada serangga diurnal sebesar 2,363 dan serangga nokturnal sebesar 2,410 yang menunjukan bahwa nilai masing-masing serangga berkategori keanekaragaman sedang. Sedangkan Indeks kemerataan serangga diurnal sebesar 0,8 dan serangga nokturnal sebesar 0,9 yang menunjukan bahwa nilai masing masing serangga tersebut berkategori tinggi.Kata kunciSerangga Diurnal, Serangga Nokturnal, Keanekaragaman, Kemerataan, Hutan Sapen AbstractThe presence of insects can be used as an indicator of the balance of the ecosystem. Diurnal and nocturnal insect species are also found in the Sapen Forest. The abundance of insects is due to food supplies and a supportive environment to live in. This study was conducted to measure the diversity and even distribution of diurnal and nocturnal insects in the Sapen Nusantara Conservation Forest. Specimen collection was carried out through the roaming technique, going directly to the field for observation and sampling. The samples taken in this study were active from morning to evening (diurnal insects) and active at night (nocturnal insects). The methods used in observing and collecting insects are direct sweeping and trapping. Data analysis consists of sample identification, the diversity index (H') and Evenness Index (E). The results of the study total findings of nocturnal insects and diurnal insects were 344 individuals, consisting of 8 orders, 16 families and 35 species. Most insects are in the order Lepidoptera and Order Orthoptera. The Diversity Index (H') for diurnal insects is 2,363, and nocturnal insects are 2,410, which shows that the value of each insect is categorized as moderate diversity. While the evenness index of diurnal insects was 0.8 and nocturnal insects was 0.9, which showed that the value of each insect was in the high category.Keywords: Sapen Forest, Diurnal Insects, Nocturnal Insects, Diversity, Evenness
ANALISIS SOAL UJIAN AKHIR SEMESTER PADA MATA PELAJARAN IPA BERDASARKAN DIMENSI PROSES KOGNITIF TAKSONOMI ANDERSON DANKEMAMPUAN BERPIKIR KRITISDI SMP NEGERI 1 NUNUKAN SELATAN Fitriani Fitriani; Ibrahim Ibrahim; Endik Deni Nugroho
Biopedagogia Vol 2, No 1 (2020): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.499 KB) | DOI: 10.35334/biopedagogia.v2i1.1716

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The final exam is a summative evaluation applied by schools to measure student’s cognitive learning outcomes which are usually given in the form of tests. The analysis of each test item is expected to be useful to make improvements and refinement of the items that have been tested on students. The type of research is a qualitative descriptive study. The sample in this study were all manuscripts of final exam questions for natural science subjects of VII, VIII, and IX grades Negeri 1 Nunukan Selatan on 2018 Academic Year. Data collection is done by means of documentation and interviews. Data were analyzed according to operational verbs in the dimensions of Anderson's Taxonomy cognitive process and aspects of critical thinking skills. The results showed that (1) the distribution of the cognitive process dimensions of Anderson's Taxonomy in the questions was not evenly distributed, the questions were dominated by the dimensions of cognitive processes at levels C1, C2 and C3. The percentage of cognitive dimensions in VII grade namely C1 gained 44%, C2 gained 44% and C3 gained 12%. The VIII grade namely C1 gained 20%, C2 gained 46.7%, C3 gained 26.7% and C4 gained 6.7%. The IX grade namely C1 gained 2.8%, C2 gained 25.7%, C3 gained 42.8%, and C4 gained 28.5%; (2) the distribution of critical thinking skills aspects in the questions is also not evenly distributed, the questions are dominated in aspects 1 and aspect 2. The percentage of critical thinking skills aspects in VII grade is A1 gained 44% and A2 gained 56%. The VIII grade is A1 gained 46.7%, A2 gained 43.3% and A3 gained 10%. The IX grade is A1 gained 5.7%, A2 gained 48.5%, A3 gained 40% and A5 gained 5.7%. Keywords:  Question, Cognitive, Anderson’s Taxonomy, Critical thinkingANALISIS SOAL UJIAN AKHIR SEMESTER PADA MATA PELAJARAN IPA BERDASARKAN DIMENSI PROSES KOGNITIF TAKSONOMI ANDERSON DANKEMAMPUAN BERPIKIR KRITISDI SMP NEGERI 1 NUNUKAN SELATAN
EKSPLORASI TUMBUHAN OBAT DI HUTAN PENELITIAN UNIVERSITAS BORNEO TARAKAN SEBAGAI BAHAN AJAR BERUPA BOOKLET UNTUK SISWA KELAS X SMK KESEHATAN KALTARA TARAKAN Alfrida Alfrida; Darius Rupa; Endik Deni Nugroho
Biopedagogia Vol 2, No 1 (2020): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (739.221 KB) | DOI: 10.35334/biopedagogia.v2i1.1720

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This study aimed to determine the types of medicinal plants in the forest area of the Borneo Tarakan University and produce a product in the form booklet that are suitable for use. The type of this research was Research and Development (R D) which uses the development model of Borg and Gall (1983) and is only carried out up to the fifth stage. The results showed that 15 species were found, Kayu putih (Melaleuca leucadendron L.), Paku picisan (Drymoglossum pilloselloides L.), Karamunting (Melastoma malabathricum L.), Resam (Dicronopteris linearis L.), Pandan (Pandanus Sp.), Paku kawat (Lycopodium cernuum L. ), Congkok (Molineria capitulate L.), Jintan (Plectranthus amboinicus L.), Kantong semar (Nepenthes ampullaria), Anggrek tanah (Bromheadia finlaysoniana L.), Hiring-Hiring (Scleria sumatrensis Retz.), Lengkuas (Alpinia galangal L.), Paku tanduk (Platycerium bifurcatum), Paku sarang burung (Asplenium nidus L.), Paku kasak (Blechnum orientale L.). The result of research development in the form booklet were resulted scores validation from that are 86.6% (very feasible), material experts at 80% (feasible), practitioners at 100% (very feasible) and the percentage of student response tests at 94.5% (very interesting. The concluded of this research is the medicinal booklet with medicinal properties in the Borneo Forest Tarakan Research Forest Area is feasible to be used as teaching material for grade X SMK students.Keywords:  Medicinal Plants, Booklet
KAJIAN PENERAPAN PENDEKATAN INKUIRI DAN PEMANFAATAN POTENSI LOKAL PADA RPP BUATAN GURU IPA (BIOLOGI) SMP KOTA TARAKAN Ibrahim Ibrahim; Endik Deni Nugroho
Biopedagogia Vol 1, No 2 (2019): November
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.747 KB) | DOI: 10.35334/biopedagogia.v1i2.1707

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Abstract: This study wants to reveal how far the teacher has developed the lesson plan for biology learning with an inquiry approach and the use of local potentials available in the biology learning process. This type of research is a descriptive study with a qualitative approach. Sources of data in this study are lesson plans made by science teachers (Biology) SMP and opinion poll questionnaire studies. The target schools are SMPN 1, SMPN3, SMPN6, MTSN, SMPN 2, SMP Frater Don Bosco. The instruments and data analysis used to obtain the main data in this study were in the form of a lesson plan analysis rubric which was also supported by a teacher opinion survey questionnaire. The results of the study on the application of the inquiry approach, the mean percentage of all aspects of TP, MP and family planning from 134 lesson plans compiled by science (Biology) teachers of SMP Tarakan from 6 schools were found to be 51.7% bearing the title of less. In the aspect of learning objectives (TP) in the IPA (Biology) lesson plan made by Tarakan City Middle School teachers, the percentage was 17.4% with very poor category. In the aspect of the learning method in the Science (Biology) lesson plan made by Tarakan City Middle School teachers, the percentage was 64.2% with the sufficient category. Whereas in the aspect of the aspect of learning activities in the Biology lesson plan made by Tarakan City Middle School teachers, the percentage was 73.4% in the good category. In the aspect of utilizing the potential of schools / locations, it is still limited, only near the school environment. Only a few schools, such as SMPN 1 and SMPN 6, take advantage of local potential outside of school.  Keywords:  Inquiry Approach, Local Potential, Science Teacher, Lesson Plan
PROFIL PENGETAHUAN HAKIKAT SAINS CALON GURU PENDIDIKAN BIOLOGI DI UNIVERSITAS BORNEO TARAKAN Ribka Ribka; Vlorensius Vlorensius; Endik Deni Nugroho
Biopedagogia Vol 2, No 1 (2020): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (444.85 KB) | DOI: 10.35334/biopedagogia.v2i1.1709

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The purpose of this study was to determine the understanding of biology teacher candidates at the University of Borneo Tarakan regarding the nature of science. This type of research is a qualitative descriptive study. The instruments used were test questions and questionnaire sheets. The results of the research on understanding the nature of science for 121 biology teacher candidates at the University of Borneo Tarakan showed that the understanding of the nature of science for biology teacher candidates was categorized as good. The highest score for understanding the nature of science by prospective teachers on the aspect of creativity is 78, while the lowest score for understanding the nature of science by prospective teachers on the aspects of tentative and socio-cultural embeddednes is 65. Keywords:  nature of science, biology teacher candidates
PENGARUH LIGHT TRAP TERHADAP KEBERADAAN SERANGGA MALAM DI HUTAN UNIVERSITAS BORNEO TARAKAN, KALIMANTAN UTARA Adelyn Salurapa; Endik Deni Nugroho,; Nursiah Nursiah
Jurnal Borneo Saintek Vol 1, No 1 (2017)
Publisher : Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/borneo_saintek.v1i1.887

Abstract

Serangga merupakan fauna avertebrata yang sangat penting dalam berbagai ekosistem. Serangga terbagi kedalam dua golongan, nocturnal dan diurnal. Serangga malam merupakan golongan hewan yang menghabiskan sebagian besar hidupnya untuk beraktivitas pada malam hari. Tujuan penelitian ini yaitu untuk menginventarisasi serangga malam yang didapatkan dihutan Universitas Borneo Tarakan melalui jebakan ligth trap. Pengamatan dilakukan pada malam hari menggunakan 6 jenis warna lampu (merah, putih, hijau, kuning, ungu, biru). Hasil penelitian yang dilakukan di hutan Universitas Borneo Tarakan didapatkan jumlah ordo yang dijumpai pada semua jebakan warna sebanyak 13 ordo, dan 33 famili. Adapun serangga terbanyak pada jebakan lampu warna putih.
Co-Authors - Ibrahim, - Abdul Basith Achmad Zultan M Adelyn Salurapa Adelyn Salurapa Ahwan, Zainul Aidil Adhani Ainiyah, Roisatul Aji, Fafit Rahmat Aji, Fatit Rahmar Alfrida Alfrida Amang Fathurrohman Andari, Kadek Dewi Wahyuni Andari, Kadek Dewi Wahyuni Azrianingzih, Rodiyati Azrianingzih, Rodliyati Binti Mamat, Noorhidayah Candra, Puspa Mega Dahlia Dahlia Damayanti, Ayu Elysia Dayat, Muhammad Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Dwi Listyorini Fadhlan Muchlas Abrori Fadilah Fafit Rahmat Aji Fafit Rahmat Aji Fafit Rahmat Aji Fafit Rahmat Aji Fitriani Said Hamdani, Khoirul Haryono Haryono Haryono Haryono Ibrahim Ibrahim Ibrahim Ibrahim Ixora Sartika Mercuriani Kasiman Kasiman Kasiman Kasiman Kasiman, Kasiman Khaleyla, Firas Khoirul Anam KHOIRUL ANAM Kuswanto, Wawan Laila Rasidah H. Lukman Hadi, Lukman M Dayat Mamat, Noorhidayah Binti Matrani Maylina Ilhami Khurniyati Moh. Amin Muhammad Dayat Muhammad Dayat Mulyono Wibisono Mulyono Wibisono Mulyono Wibisono Nawir, Daud Naya Rabbani, Calista Nia Kurniawan Nia Kurniawan Nia Kurniawan Novianti, Nilam Nur Anisa Nur Anisa NUR LINA SAFITRI Nur'aini, Afifah Diyah Nursia Nursia Nursiah Nursiah, Nursiah Panjaitan, Viona Angelina Erlan Parada Agus Pasaribu, Aswin Poetri, Dini Andini Puspa Mega Candra Rabbani, Calista Naya Rahayu, M.Si, Dwi Anggorowati Rahayu, Tanti Rangga, Adam Dwi Rasidah H., Laila Reni Ambarwati Reza Ardiansyah Ribka Ribka Rodiyati Azrianingsih Rodiyati Azrianingsih Rodliyati Azrianingzih Roisatul Ainiyah Rupa, Darius Rusdianto Rusdianto, Rusdianto Salurapa, Adelyn Silfia Ilma Sulung, Cahya Ajeng Valenta Tresna Sunu Kuntjoro Sururi, Ahmad Misbakhus Syarifa Ramadhani Nurbaya Tarmudi, Imam Tresna Sulung, Cahya Ajeng Valenta Trio Ageng Prayitno Umie Lestari Vlorensius Vlorensius Wanandi, Ichsan Bakhtiar Wibisono, Mulyono WIDOWATI BUDIJASTUTI Winarsih Winarsih Yuliawati, Witri Yunita Khilyatun Nisak Yusuf Tomy Harsoyo Zulfadli Zulfadli Zultan, Achmad