Abstrak -Beasiswa siswa berprestasi merupakan beasiswa pemberian penghargaan terhadapa siswa yang memiliki prestasi dalam belajar.Penerima bantuan siswa berprestasi pada SMK XYZ terdapat beberapa kriteria yang di tentukan seperti prestasi, kedisiplinan, kehadiran. Proses seleksi melalui Tata Usaha merekap data siswa kemudian dijadikan bahan rapat antara guru dan wali kelas.Hal ini membutuhkan kejelian yang tinggi dalam penentuanya.Sistem pendukung keputusan menawarkan kemudahan dalam pengambilan keputusan.Sistem pendukung keputusan dapat diartikan sebagai sistem informasi interaktif yang menyediakan informasi, pemodelan dan manipulasi data.Untuk mengatasi kriteria yang majemuk pada pengambilan keputusan maka pada penelitian ini menggunakan Metode Perbandingan Eksponensial (MPE).MPE dapat mengurangi bias yang mungkin terjadi dalam analisis, karena nilai skor yang dihasilkan mengambarkan urutan prioritas yang menjadi besar sehingga urutan prioritas alternatif keputusan menjadi lebih nyata. Pada penelitian ini menghasilkan sistem pendukung keputusan untuk menetukan penerima beasiswa siswa berprestasi dengan kriteria prestasi, kedisiplinan, kehadiran dengan menerapkan metode MPE. Kata kunci -Metode Perbandingan Eksponensial (MPE).

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Functional problems and appearance may emerge if careful therapy is not applied in orbital fracture caused by maxillofacial trauma. Recently, the focus of fracture management on fragment fixation most possibly uses anatomy approach. The management of blowout fracture should be overcome by involving several departments. First, identification was carried out in emergency room and then it is consulted to occuloplasty and maxillofacial trauma surgeon. Multidisciplinary management will provide better outcome to retrieve face structural function and improve the appearance. We reported two cases of blowout fracture complex in Dr. Soetomo Hospital, Surabaya, Indonesia, done by Plastic Reconstruction Division of ORL-HNS Department in collaboration with Plastic Reconstruction Division of Ophthalmology Department. In the first case, a 64-year-old female was consulted by Plastic Reconstruction Division of Ophthalmology Department with diagnosis of right orbital adnexal injury, open eye globe injury, scleral laceration, and blowout fracture. In the second case, a 37-year-old male came to Plastic Reconstruction Division of ORL HNS Department, consulted by Plastic Reconstruction of Ophthalmology Department with diagnosis of left cornea and scleral laceration,  left full thickness laceration palpebral at 1/3 nasal inferior, rupture of lacrimal canal, and  blowout fracture. These cases of blowout fracture with rim orbita fracture complex type were managed well by Plastic Reconstruction Division of ORL-HNS and Plastic Reconstruction Division of Ophthalmology Department. It is apparent that multidisciplinary management was required for optimum outcome.

Functional problems and appearance may emerge if careful therapy is not applied in orbital fracture caused by maxillofacial trauma. Recently, the focus of fracture management on fragment fixation most possibly uses anatomy approach. The management of blowout fracture should be overcome by involving several departments. First, identification was carried out in emergency room and then it is consulted to occuloplasty and maxillofacial trauma surgeon. Multidisciplinary management will provide better outcome to retrieve face structural function and improve the appearance. We reported two cases of blowout fracture complex in Dr. Soetomo Hospital, Surabaya, Indonesia, done by Plastic Reconstruction Division of ORL-HNS Department in collaboration with Plastic Reconstruction Division of Ophthalmology Department. In the first case, a 64-year-old female was consulted by Plastic Reconstruction Division of Ophthalmology Department with diagnosis of right orbital adnexal injury, open eye globe injury, scleral laceration, and blowout fracture. In the second case, a 37-year-old male came to Plastic Reconstruction Division of ORL HNS Department, consulted by Plastic Reconstruction of Ophthalmology Department with diagnosis of left cornea and scleral laceration,  left full thickness laceration palpebral at 1/3 nasal inferior, rupture of lacrimal canal, and  blowout fracture. These cases of blowout fracture with rim orbita fracture complex type were managed well by Plastic Reconstruction Division of ORL-HNS and Plastic Reconstruction Division of Ophthalmology Department. It is apparent that multidisciplinary management was required for optimum outcome.

Background: The incidence of acoustic trauma after gunshot exposure in students of the SekolahPolisi Negara (SPN) is quite high. Malondialdehyde (MDA) is a compound that can portray oxidativestress due to free radicals. The correlation between the levels of MDA and the hearing threshold frequencypost gunshot exposure could be used as the base for administering antioxidants to prevent acoustictrauma. Objective: To find out the correlation between the levels of MDA and the hearing thresholdfrequency post gunshot exposure, in East Java SPN students. Method: An observational analytic studywith a retrospective cross sectional approach using secondary data of medical records of the East JavaSPN students batch 2017/2018. The samples were selected by simple random sampling. Result: Out of50 students, the mean of age was 19.62 years. All samples were male with mean 559.17 and standarddeviation (SD) 959.86. The calculation of the 4000 Hz frequency threshold value obtained an averagevalue of 31.52 and SD of 13.4. Hearing loss complaint was found in 1 student (2%). No complaints oftinnitus and vertigo were found. Statistical tests with Pearson correlation between serum MDA levels and4000 Hz frequency threshold values showed a correlation coefficient (r) of 0.74 and p = 0.00 (p<0.05).Conclusion: There was a significant correlation between MDA levels and the hearing threshold at 4000Hz frequency after gunshot exposure in East Java SPN students.Keywords: acoustic trauma, malondialdehyde, hearing threshold level at frequency 4000 HzABSTRAKLatar belakang: Insiden trauma akustik pasca pajanan letusan senjata api pada siswa Sekolah PolisiNegara (SPN) cukup tinggi. Malondialdehid (MDA) merupakan senyawa yang dapat menggambarkanstres oksidatif akibat radikal bebas. Adanya hubungan antara kadar MDA dengan nilai ambang dengarfrekuensi 4000 Hertz (Hz) dapat menjadi dasar pemberian antioksidan untuk pencegahan traumaakustik. Tujuan: Membuktikan hubungan antara kadar MDA dengan nilai ambang dengar frekuensi4000 Hz pasca pajanan letusan senjata api pada siswa SPN Jawa Timur. Metode: Penelitian ini adalahobservasional analitik dengan pendekatan retrospektif cross sectional menggunakan data sekunderberupa rekam medik siswa SPN Jawa Timur angkatan 2017/2018. Sampel dipilih secara simple random sampling. Hasil: Dari 50 siswa, usia rerata adalah 19,62 tahun. Seluruh sampel penelitian adalah laki-laki, rerata=559,17 dan standar deviasi (SD)=959,86. Penghitungan nilai ambang dengar frekuensi 4000 Hz didapatkan hasil nilai rerata=31,52 dan SD=13,4 Keluhan penurunan pendengaran hanya dijumpai pada 1 siswa (2%). Uji statistik dengan korelasi Pearson antara kadar MDA dalam serum dengan nilai ambang dengar frekuensi 4000 Hz didapatkan hasil koefisien korelasi (r) sebesar 0,74 dan p = 0,00 (p<0,05). Kesimpulan: Terdapat hubungan yang signifikan antara kadar MDA dengan nilai ambang dengar frekuensi 4000 Hz pasca pajanan letusan senjata api pada siswa SPN Jawa Timur.Kata kunci: trauma akustik, malondialdehid, nilai ambang dengar frekuensi 4000 Hz