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KAJIAN KONTRIBUSI SEKTOR TRANSPORTASI DARAT TERHADAP PENINGKATAN EMISI CO2 SERTA INVENTARISASI KEMAMPUAN SERAPAN RUANG TERBUKA HIJAU DI KOTA KENDARI Rajab Jandipo Kaebansiha; Laode Muhammad Golok Jaya; Lukas Kano Mangalla
Dinamika : Jurnal Ilmiah Teknik Mesin Vol 11, No 2 (2020)
Publisher : Jurusan Teknik Mesin, Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/djitm.v11i2.10215

Abstract

ABSTRAK Tata guna lahan, jaringan infrastruktur jalan dan pergerakan manusia dapat mempengaruhi perkembangan serta peningkatan sistem tranportasi perkotaan. Aktivitas transportasi yang tinggi akan berdampak pada peningkatkan emisi gas buang di udara seperti CO2, CO, HC, CH4, SO2, NO2 dan partikulat yang dapat memicu pencemaran udara.  Apabila tidak di imbangi dengan penambahan kawasan Ruang Terbuka Hijau maka daya dukung penyerapan emisi CO2 menjadi berkurang.Penelitian ini bertujuan untuk menganalisis tingkat emisi CO2 dari konsumsi bahan bakar kendaraan darat serta daya dukung Ruang Terbuka Hijau dalam menyerap emisi CO2 diKota Kendari. Data primer berupa konsumsi bahan bakar berdasakan penyaluran Terminal Bahan Bakar Minyak di kota kendari, sedangkan luasan Ruang Terbuka Hijau mengacu pada RTH yang dikelola oleh Pemerintah Kota Kendari. Analisis yang digunakan dalam menghitung emisi CO2 adalah metode “tier 1” yang dikeluarkan oleh Intergovernmental Panel on Climate Change (IPCC) 2006, sedangkan analisis kemampuan daya serap RTH  menggunakan data luasan pada setiap jenis tutupan lahan.Hasil penelitian ini menunjukan bahwa terjadi peningkatan emisi CO2 yang signifikan akibat konsumsi bahan bakar kendaraan di Kota Kendari sejak tahun 2015 sampai tahun 2018, dimana tingkat emisi tahun 2015 sebesar 265.910,92 ton/tahun, sedangkan tahun 2018 mencapai 326.039,40 ton/tahun.  Luas dan daya dukung Ruang Terbuka Hijau existing tidak mampu menyerap keseluruhan jumlah emisi CO2 yang disebabkan oleh konsumsi bahan bakar kendaraan darat, dimana jumlah emisi yang mampu diserap pada tahun 2018 sebesar 267.884,74 ton dari total emisi 326.039,40 ton sehingga Kota Kendari masih membutuhkan RTH seluas 102,9 hektar. Kata kunci: Emisi CO2, Kendaraan Darat, Ruang Terbuka Hijau ABSTRACT [Study Of Land Transportation Contribution On The Improvement Of CO2 Emissions And Inventory Of Ability Of Green Open Space Absorption In Kendari City]. Land use, road infrastructure networks and human movement can enhance the development and improvement of the transportation system. High transportation activities will increase emissions of CO2, CO, HC, CH4, SO2, NO2 and particulate emissions which can increase air pollution. If it is not balanced with the addition of the Green Open Space area, the carrying capacity of CO2 emissions will be reduced.This study aims to analyze CO2 emissions from land vehicle fuel consumption and carrying capacity of Green Open Space in saving CO2 emissions in Kendari City. Primary data consist of fuel consumption based on the distribution of fuel terminals in the city of Kendari, while the area of the Green Open Space is in accordance with the green space managed by the Kendari City Government. The analysis used in the calculation of CO2 emissions is the "level 1" method issued by the 2006 Intergovernmental Panel on Climate Change (IPCC), while the analysis of the capacity of green space absorption uses area data on each type of land cover.The results of this study indicate a significant increase in CO2 emissions in vehicle fuel consumption in Kendari City from 2015 to 2018, where the level of emissions in 2015 amounted to 265,910.92 tons / year, while in 2018 it reached 326,039.40 tons / year. The extent and carrying capacity of the Green Open Space is unable to reduce the amount of CO2 emissions caused by vehicle fuel consumption, while the amount of emissions that can be absorbed in 2018 is 267,884.74 tons of the total emissions of 326,039.40 tons so that the City of Kendari needs to require green space covering an area of 102.9 hectares. Keywords: CO2 emissions, land transportation, green open space
Changes in Land Cover Analysis in The Gulf Coast Kendari Using High Resolution Satellite Image (Period: 2003-2009) Laode Muh. Golok Jaya
Forum Geografi Vol 27, No 2 (2013): December 2013
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v27i2.2375

Abstract

This research was aimed to indentify land cover change in coastal area of Kendari Bay in period 2003 to 2009. The satellite imagery data (Ikonos and Quick Bird) collected in 2003 and 2009 were used in this research to obtain the land cover change. The method used in this research was comparing the classification of satellite imagery. Field survey was conducted using handheld GPS for ground truth.  The result of this research showed us the land use change in period 2003-2009. Mangrove vegetation decreased 56.57 Ha and the fishpond also decreased 205.5 Ha. The primary forest decreased into 3.28 Ha in year 2009. The secondary forest also decreases 124.84 Ha. In the same time the urban area increased from 382.37 Ha in year 2003 to 674.37 Ha in 2009. The land use change also occured for the public space which increased from 6.49 Ha in 2003 to 18.46 Ha in 2009 or increased 11,97 Ha.
Temporal Decorrelation Effect in Carbon Stocks Estimation Using Polarimetric Interferometry Synthetic Aperture Radar (PolInSAR) (Case Study: Southeast Sulawesi Tropical Forest) Laode M Golok Jaya; Ketut Wikantika; Katmoko Ari Sambodo; Armi Susandi
Forum Geografi Vol 31, No 1 (2017): July 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v31i1.2518

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This paper was aimed to analyse the effect of temporal decorrelation in carbon stocks estimation. Estimation of carbon stocks plays important roles particularly to understand the global carbon cycle in the atmosphere regarding with climate change mitigation effort. PolInSAR technique combines the advantages of Polarimetric Synthetic Aperture Radar (PolSAR) and Interferometry Synthetic Aperture Radar (InSAR) technique, which is evidenced to have significant contribution in radar mapping technology in the last few years. In carbon stocks estimation, PolInSAR provides information about vertical vegetation structure to estimate carbon stocks in the forest layers. Two coherence Synthetic Aperture Radar (SAR) images of ALOS PALSAR full-polarimetric with 46 days temporal baseline were used in this research. The study was carried out in Southeast Sulawesi tropical forest. The research method was by comparing three interferometric phase coherence images affected by temporal decorrelation and their impacts on Random Volume over Ground (RvoG) model. This research showed that 46 days temporal baseline has a significant impact to estimate tree heights of the forest cover where the accuracy decrease from R2=0.7525 (standard deviation of tree heights is 2.75 meters) to R2=0.4435 (standard deviation 4.68 meters) and R2=0.3772 (standard deviation 3.15 meters) respectively. However, coherence optimisation can provide the best coherence image to produce a good accuracy of carbon stocks.  
Pendidikan Etika Bermedia Sosial Melalui Literasi Media Anti Hoax, Hate Speech dan Bullying Wa Ode Lusianai; La Ode Muhammad Golok Jaya; Aryuni Salpiana Jabar
Jurnal PkM Pengabdian kepada Masyarakat Vol 4, No 4 (2021): Jurnal PkM : Pengabdian kepada Masyarakat
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jurnalpkm.v4i4.6562

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Social media has become a platform for throwing issues at each other, which eventually make the community is invaded with various unclear and untrusted informations. Lack of awareness to create comfort and peaceful in the society through the use of healthy information encourages the present of this service program. Youth in RT 1 Kelurahan Mokoau as the main target of this activity should be able to be the driving force of information democracy, in fact they still have limited understanding in consuming and disseminating information as well as the ability to select and produce quality informations. The lack of ethics in using social media encourage the rise of fake news (hoaxes), hate speeches and bullies that currently become trend. For this reason, community service oriented activities would be the solution to the problem. This solution was implemented through training activities to shape partners' understanding and knowledge of the use of social media. After the training, there was a change in partners’ understanding and ability in knowing and identifying hoaxes, hate speeches and bullies in social media. Awareness in controlling the use of updates, shares, and likes features on social media began to grow. This activity was not only documented in video, but also published in online media. Through this service program, there comes a  social movement called healthy use of social media as a responsibility form in minimizing the misuse of information in the community with instagram account @antihoaxandhatespeech and facebook @antiHoax Bullying.
Fasies Batuan Metamorf Daerah Wumbubangka, Kecamatan Rarowatu Utara, Kabupaten Bombana, Provinsi Sulawesi Tenggara hasria hasria; Suryawan Asfar; Adriyansyah Adriyansyah; Masri Masri; Muliddin Muliddin; Arisona Arisona; Al Firman; Ali Okto; Laode M Golok Jaya
Jurnal Geomine Vol 9, No 1 (2021): Edisi April 2021
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jg.v9i1.896

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Daerah penelitian terletak di daerah Wumbubangka, Kecamatan Rarowatu Utara, Kabupaten Bombana, Provinsi Sulawesi Tenggara.Penelitian ini bertujuan untuk mengindentifikasi jenis batuan metamorf dan fasies metamorfisme yang terdapat di daerah penelitian. Metode penelitian yang digunakan terdiri dari studi pustaka, pengambilan sampel di lapangan,  analisis labroratorium serta interpretasi data.  Hasil penelitian menunjukkan bahwa litologi daerah penelitian umumnya terdiri dari sekis mukovit dan marmer. Sekis muskovit  memiliki tekstur berupa lepidoblastik, struktur schistose, sedangkan marmer memiliki tekstur sisa dan struktur non foliasi. Adapun komposisi  mineralnya terdiri dari kalsit, klorit, kuarsa, muskovit, biotit, glukofan dan mineral opak. Adapunfasies metamorfime batuan metamorf di daerah penelitianadalah fasies sekis hijau yang dicirikan dengan kehadiran mineral muskovit, klorit, biotit, kalsit dan kuarsa.Fasies sekis hijau ini diinterpretasikan terbentuk pada temperatur 300°C-500°C.
PENERAPAN ALGORITMA K-MEANS UNTUK PENGELOMPOKAN DAN METODE LEAST SQUARE UNTUK PREDIKSI PENJUALAN BARANG (STUDI KASUS: BUANA MART KENDARI) Indri Anatasya Alam; LM Golok Jaya; Natalis Ransi
semanTIK Vol 6, No 1 (2020): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (537.125 KB) | DOI: 10.55679/semantik.v6i1.8924

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Toko Buana Mart merupakan toko yang bergerak dalam bidang penjualan bahan campuran yang menjual berbagai jenis barang atau produk serta kebutuhan pokok dan kebutuhan lainnya bagi konsumen. Dengan banyaknya jumlah data penjualan barang Buana Mart, pengelompokan jenis-jenis produk dapat digunakan untuk peningkatan stok pada produk secara tepat. Toko tersebut dalam memperkirakan stok penjualan barang masih menggunakan cara manual sehingga mengalami kesulitan dalam menentukan jumlah barang yang akan dijual. Oleh sebab itu toko tersebut memerlukan sebuah sistem yang dapat melakukan pengolahan data dan memprediksi stok penjualan barang. Untuk memudahkan dalam mengelola dan memprediksi stok barang maka dibuat penelitian dengan menerapkan algoritma K-Means dan metode Least Square. Algoritma K-Means merupakan salah satu algoritma yang digunakan untuk melakukan pengelompokan data yang memiliki kesamaan karakteristik. Metode Least Square merupakan metode yang digunakan untuk melakukan proses perhitungan prediksi menggunakan data deret berkala pada suatu waktu yang akan datang dibuat berdasarkan data pada periode sebelumnya. Hasil penelitian ini dapat dibuat suatu aplikasi pengolahan data dengan algoritma K-Means dengan mengelompokkan barang untuk peningkatan stok. Hasil prediksi menggunakan metode least square mempunyai error (tingkat kesalahan) yang diukur dengan MAPE sebesar 18,14%Kata kunci; K-Means Clustering, Prediksi, Least Square, Persediaan Barang
PENERAPAN METODE REGRESI POLINOMIAL ORDE n PADA PENGEMBANGAN APLIKASI INVENTORY (STUDI KASUS PT. LANDIPO NIAGA RAYA) Fitria Rihin Uyun; La Ode Muh. Golok Jaya; Natalis Ransi
semanTIK Vol 5, No 1 (2019): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.568 KB) | DOI: 10.55679/semantik.v5i1.6027

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Inventory or inventory management system is one of the problems often faced by the distributor company. Processing and analyzing data on the sale of goods at the company is very important to get an overview and information about inventory data in the coming period by using sales data in the previous period, then an application or system is made with the Data Mining field with one of its predictions with using the Polynomial Regression method. This system predicts by selecting products, orders and periods with prediction results of 324,076 for Indomie Goreng Spesial Jumbo products. After making a prediction, a forecasting test is carried out by calculating the error value and relative errors with the result of error value = 2,595 and relative error = 1.82%.Keywords— Forecasting, Polynomial Regression, InventoryDOI : 10.5281/zenodo.3255112
SISTEM PENUNJANG KEPUTUSAN PEMENUHAN MAKANAN YANG SEHAT BAGI LANSIA MENGGUNAKAN PENGUKURAN ANTROPOMETRI DENGAN METODE FUZZY DAN SMART BERBASIS ANDROID Rahma Surya Alam; La ode Muh Golok Jaya; Adha Mashur Sajiah
semanTIK Vol 6, No 2 (2020): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.297 KB) | DOI: 10.55679/semantik.v6i2.12638

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Lansia adalah seseorang yang telah memasuki usia 60 tahun keatas, proses penuaan pada lansia terjadi seiring bertambahnya umur lansia yang akan menimbulkan permasalahan terkait aspek kesehatan, ekonomi maupun sosial. Dimana sering terjadi malnutrisi atau salah gizi, ketidak seimbangan antara mengkomsumsi makanan dengan asupan gizi yang di anjurkan sehingga tubuh lansia rentan terhadap penyakit. Tujuan dari penelitian ini adalah menganalisis penerapan fuzzy dan SMART untuk pengukuran Antropometri dan menganalisis unjuk kerja sistem dalam pemberian rekomendasi makanan yang tepat untuk pemenuhan gizi lansia sistem dapat mengetahui kebutuhan gizi bagi lansia dengan memasukkan berat badan dan tinggi badan yang menggunakan pengukuran Antropometri untuk mengetahui status gizi dengan metode fuzzy. Dari Pengujian dapat diperoleh bahwa hasil rekomendasi makanan yang lebih baik untuk pemenuhan gizi lansia dengan menggunakan metode pembobotan dan perangkingan dari nilai alternatif SMART.Kata kunci; SPK, Fuzzy dan SMART, Antropometri, Android
RANCANG BANGUN APLIKASI PERHITUNGAN RENCANA ANGGARAN BIAYA (RAB) PEMBANGUNAN RUMAH TINGGAL Muhammad Ridwan; Sutardi Sutardi; Bambang Pramono; Laode Muh. Golok Jaya
semanTIK Vol 4, No 1 (2018): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (280.996 KB) | DOI: 10.55679/semantik.v4i1.4250

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The Budget Plan is one of the main processes in a project because it is the basis for creating a budget framework to be issued. The Budget Plan is indispensable for calculating a building or project with the many costs required for materials and wages, as well as other costs associated with building or project implementation. For that required a careful calculations of the total cost of manufacture, volume of work, type of work, material prices and wage handyman in accordance with Indonesian National Standard (SNI).The results of research that has been done is an application that can facilitate user activity to plan the cost of housing construction. With the menus contained in this application can help users to prepare for the needs of what is needed if you want to build a residence such as materials, wage handyman and the price of materials. In addition, it can reduce the level of human error in the calculation of cost analysis needsKeywords— Homes, Budget Plan, PHP Programming. DOI : 10.5281/zenodo.1402404
EVALUASI SISTEM ZONASI SEKOLAH MENENGAH PERTAMA DAN MENENGAH ATAS DI KOTA KENDARI DENGAN MENGGUNAKAN (SIG) Adin Fitra Irawan; La Ode Hadini; Fitra Saleh; Golok Jaya; Irfan Ido
JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Vol 6, No 2 (2022): JAGAT (Jurnal Geografi Aplikasi dan Teknologi)
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jagat.v6i2.28253

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Abstrak: Kebutuhan pendidikan yang semakin meningkat seiring dengan jumlah penduduk dan pembangunan yang semakin pesat mengakibatkan pemerintah perlu mengeluarkan kebijakan  sistem zonasi sekolah. Tujuan dari penelitian ini yaitu untuk: (1) Mengetahui bagaimana distribusi Sekolah Menengah Pertama dan Sekolah Menengah Atas di Kota Kendari; (2) Mengevaluasi sistem zonasi Sekolah Menengah Pertama dan Sekolah Menengah Atas di Kota Kendari menggunakan Sistem Informasi Geografi. Metode analisis yang digunakan adalah analisis spasial pada citra dengan cara buffering kemudian dilakukan analisis clip berdasarkan batas kelurahan dan lahan terbangun (permukiman). Hasil dari penelitian ini antara lain: (1) Distribusi Sekolah Menengah Pertama tersebar di seluruh kecamatan dengan sebaran terbanyak pada Kecamatan Puuwatu sebanyak 5 SMP Negeri, dan Sekolah Menengah Atas tersebar di beberapa  kecamatan, dengan kecamatan yang tidak memiliki SMA Negeri yaitu Kecamatan Abeli yang di sebabkan kecamatan tersebut merupakan pemekaran dari Kecamatan Nambo; (2) Evaluasi sistem zonasi dari analisis spasial pada citra menghasilkan luasan  lahan terbangun SMP negeri terbesar terdapat pada Kelurahan Anduonohu dengan luasan 322,48 ha yang termaksud zonasi SMP Negeri 10, SMP Negeri 20, dan SMP Negeri 5, sedangkan luasan lahan terbangun SMA Negeri yang terbesar terdapat pada Kelurahan Rahandouna dengan luasan 222,86 ha yang termaksud zonasi SMA Negeri 2.Kata kunci: Zonasi Sekolah, SIG, Buffer.Abstrak: The increasing need for education along with the population and rapid development has resulted in the government having to issue a school zoning system policy. The aims of this study are to: (1) Find out how the distribution of junior and senior high schools in Kendari City is; (2) Evaluate the zoning system for Junior High Schools and Senior High Schools in Kendari City using the Geographic Information System. The analytical method used is spatial analysis of the image by buffering, then clip analysis is carried out based on the boundaries of the village and built-up land (settlement). The results of this study include: (1) The distribution of junior high schools in all sub-districts with the largest distribution in Puuwatu sub-district as many as 5 state junior high schools, and high school in several districts, with sub-districts that do not have a public high school, namely Abeli sub-district which is located in because the sub-district is a division of the Nambo Sub-district; (2) Evaluation of the zoning system from the spatial analysis of the image produces the areathe largest public junior high school built area is in Anduonohu Village with an area of 322,48 acre which includes the zoning of SMP Negeri 10, SMP Negeri 20, and SMP Negeri 5, while the largest built up land area for State Senior High Schools is located in the Village of Rahandouna with an area of 222,86 acre which includes the zoning of SMA Negeri 2.Keywords: School Zoning, GIS, Buffer.       
Co-Authors Abd. Kadir Abdul Kadir Abdul Kadir Adha Mashur Sajiah Adin Fitra Irawan Adris Ade Putra Adriyansyah Adriyansyah Agustan Agustan Ahmad Hidayat Ahmad Syarif Sukri Akbar, La Ode Nur Al Firman Ali Okto Amin Tunda Anitawati, Anitawati Annas Ma'ruf Anshari Nur, Muh. Nadzirin Arif, Hariyanto Arisona Arisona Armi Susandi Armi Susandi Arsy Aysyah Anas Aryuni Salpiana Jabar Aryuni Salpiana Jabar Asmara, Ida Bagus Gede Pala Asmirani, Sri Azikin, Thahir Azzahra Miftahul Firdausah Bambang Pramono Bambang Pramono Bambang Pramono Cahyadi, Rusli Danil, Muhamad Dwi Rinnarsari Noraduola DWI RINNARSURI NORADUOLA, DWI RINNARSURI Edward Ngii Fachroni, Muh Farid Fahrullah, Muh. Fitra Saleh Fitra, Ramad Arya Fitrani Fitriani Fitria Rihin Uyun Fitriah.S Fitriah.S Hairul Nisa, Fadila Harimudin, Jamal Hasmina Tari Mokui Hasria Hasria Idrus, Sitti Hairani Ika Purwanti Ningrum, Ika Purwanti Ikrima Nurfikria Indri Anatasya Alam Ipung Fitri Purwanti Iradat Salihin, Laode Muh. Irfan Ido Irma Nurjannah, Irma Ishak Kadir Ishak Kadir, Ishak Isnawaty Isnawaty Isnawaty Isnawaty, Isnawaty Jufri Karim Jumadil Nangi, Jumadil Jusmianto, Jusmianto Kaebansiha, Rajab Jandipo Kasim, Ma'ruf Katmoko Ari Sambodo Katmoko Ari Sambodo, Katmoko Ari Ketut Wikantika Khairisa, Noor Husna L M FidiAksara La Ode Amrul Hasan La Ode Efrianto La Ode Hadini La Ode Ichlas Syahrullah Yunus La Ode Muhamad Sulihin La Ode Muhammad Nurrakhmad Arsyad La Welendo, La Laksono Trisnantoro Laode Muhamad Tajidun Laode Sabaruddin Lawa, Asis LM Tajidun, LM Luh Nyoman Didik Tri Utami Lukas Kano Mangalla, Lukas Kano Mahapatih, Wa Ode Siti Warsita Mangallah, Lukas Kano Masri Masri Maudhy Satyadharma Melsi, Melsi Muh. Ihsan Sarita, Muh. Ihsan MUHAMMAD HASBI Muhammad Ridwan Muhammad Yusuf Muhibudin, Muhibudin Muhlis Muhlis Mukhayar Mukhayar Muliddin Mutmainnah Muchtar Natalis Ransi Natalis Ransi Natalis Ransi, Natalis Nurgiantoro, Nurgiantoro nursajidah, nursajidah Pagiling, luther Pratiwi, Aisyah Wahyu Purnama, Ika Purwanti Ningrum Rachman, Ranno Marlany Rafsenja, Ulfah Rahma Surya Alam Rahmat Zulwan S Restele, La Ode Rijal, Muh. rudi balaka Rumiani Rumiani Saban Rahim Safril Safril Safrina T, Safrina T Sajiah, Adha Mashur Saleh, Fitra Salihin, Iradat Santi Santi Santoso, R. Irwan Bagyo Sarimuddin, Sarimuddin Sartika, Marwa Sarwoko Mangkoedihardjo SATRIYAS ILYAS Sawaludin, Sawaludin Sitti Aida Adha Taridala Sitti Hairani Idrus Sitti Nurjannah Ahmad Suryawan Asfar Sutardi Sutardi Tahir Azikin Thamrin, Muh. Bayu Aidil Adhalik Triantini. S. Putri Uniadi Mangidi Wa Ode Lusianai Waode Lusianai Wardana, Fatimah Yulius Barra Pasolon