Judul: Sistem Informasi Manajemen Sekolah untuk Laporan Pembelajaran Siswa dengan Metode Protoyping (Studi Kasus: SMAN 3 Depok)
Abstrak: Perkembangan berbagai sistem informasi mulai diterapkan di sekolah-sekolah Indonesia. Salah satu sistem informasi yang dikembangkan yaitu sistem informasi pengolahan data tata usaha, sistem informasi surat sekolah, dan learning management system (LMS). Penelitian ini mengembangkan sebuah sistem informasi manajemen sekolah untuk pengelolaan laporan pembelajaran siswa di SMAN 3 Depok. Laporan pembelajaran siswa terdiri dari laporan absensi, laporan nilai mata pelajaran, dan laporan nilai akhir. Fungsi utama dari sistem adalah pengolahan absensi, pengolahan nilai, dan penanganan rapor. Metode pengembangan yang diterapkan dalam pengembangan sistem adalah prototyping. Hal ini dikarenakan prototyping cukup fleksibel dan menghasilkan produk yang sesuai dengan kebutuhan user. Sistem dibuat dengan framework Code Igniter karena memiliki dokumentasi dan performa yang baik.
Keyword: laporan pembelajaran siswa, prototyping, sistem informasi manajemen sekolah

Judul: The Development of information system services for Monitoring the Student Attendance and Test Grades which is usable at SMAN 3 Pekanbaru
Abstrak: SMAN 3 Pekanbaru is locating close to the market. Average rate of absenteeism (sick, license, absent and late) is 20 students (1.5%) of 936 students per day. The information services for monitoring the student attendance and test grades are a system that manages the student’s attendances and grades level. This system gives the reports not only from the student report and attendance book, but also managed and reported as an information transmission for the parents or school. The reports which are delivered to the parents have expected to help the schools to monitor the student study development at their home. This is an important matter because the advancement of the school cannot be detached from parent’s role and school environment. The information transmission or communication to the parents has done using Short Message Services from mobile devices. The Short Message Services have selected because it can run on every mobile device not has to be using a smartphone. The student attendance and grades reported not only sent directly by the system to the parents, but also could be requested by the parents to find out the attendance and grades information. The Development of system adopted System Development Life Cycle (SDLC) information system method. It includes the analysis, design, implementation and testing. The analysis uses for problem identification and system requirements. The design uses for system reflection. The implementation uses for design representation into a programming language so that produces an interface input and output system. The testing uses usability test for testing the system difficulties using USE Questionnaire. The usability testing gives the results that the systems is easy to use, benefit, fine accepted, and satisfy the parents and also give the easiness for the parents to monitor their child development in the school. The testing process of the system involves the parents as a respondent. Based on the usability testing results, the system is easy to use and help the parents to monitor the attendance and development of their child. The failure report from information sending process just gives the “sending error” report message without knowing the cause of that failure. It gives a chance for the future development to add some extra features such as a log error for impound all of the failure to give a clue for quick and precise problem solving.
Keyword: attendance, grades, information system services, sms, usability

Judul: Insecticidal Activity of Essential Oils Leaves of Cinnamomum spp. (Lauraceae) against Crocidolomia pavonana and Their Phytotoxicity on Broccoli Seedlings
Abstrak: Essential oils from leaves of 13 species of Cinnamomum were tested for their insecticidal activity on the cabbage head caterpillar Crocidolomia pavonana with leaf immerse method. The results showed that the treatment with 1% (w/v) essential oils leaves of C. celebicum, C. multiflorum, C. sintoc, and C. verum caused 21.45, 93.65, 60.30, and 76.10% mortality, respectively. Based on the results of phytotoxicity and insecticidal activity tests, C. multiflorum oil was further tested at 6 concentration levels. In all treatments, larval mortality has occurred at 24 hours after treatment (HAT) and increased at 48 HAT. LC50 of C. multiflorum oil at 24 and 48 HAT was 0.504 and 0.396%, respectively. The treatment with C. multiflorum oil at ≤0.31% did not inhibit the development of C. pavonana larvae. Determination of the chemical constituents of Cinnamomum oils were carried out by gas chromatography-mass spectrometry (GCMS). Totally, 345 compounds were identified. Methyleugenol constituted the main component (49.4%) of leaf essential oil of C. multiflorum and was assumed to be responsible for the insecticidal activity of the oil against C. pavonana larvae. LC50 of pure methyleugenol obtained at 0.365% (48 HAT) and 0.363% (72 HAT). The results showed that C. multiflorum was more effective with LC50 value equivalent to methyleugenol content of 0.32% (24 HAT) and 0.24% (48 HAT).
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