Burhanuddin .
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Efektivitas Air Buah Lontar dalam Mempertahankan Motilitas, Viabilitas dan Daya Tahan Hidup Spermatozoa Sapi Bali Thomas MataHine; Burhanuddin .; Aloysius Marawali
Jurnal Veteriner Vol 15 No 2 (2014)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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The objective of this study was to determine the effectiveness of palmyra juice in maintaining motility,viability, and longevity of bali cattle sperm during in vitro storage. Semen collected from a four year oldbali bull had been trained to serve an artificial vagina. Good quality semen divided into four tubes to betreated with: without extender (negative control), citrate-egg yolk (citrate-EY) and coconut water-egg yolk(CW-EY) as positive control; and palmyra juice-egg yolk (PJ-EY), and then stored in a refrigerator attemperature 3 - 8oC. Each treatment was repeated five times to form 20 experimental units. The resultsshowed that up to the fourth day of storage, sperm preserved in PJ-EY had motility 44%, higher (P<0.05)than citrate-EY, CW-EY, and without extender, i.e 30%, 18%, and 0%, respectively. PJ-EY extender alsoyield sperm viability 60%, higher (P<0.05) than citrate-EY, CW-EY, and without extender i.e 50%, 32% and0%, respectively. Sperm livability achieve 11.20 days in PJ-EY, longer (P <0.05) than citrate-EY, CW-EYand without extender, i.e 9.60 days, 7.60 days , and 1.31 days, respectively. In conclusion that palmyrajuice-egg yolk extender effective to maintain motility, viability, and longevity of bali cattle sperm duringin vitro preservation.
PROFESIONALISME KEPEMIMPINAN KEPALA SEKOLAH DALAM MENINGKATKAN MUTU PENDIDIKAN DI SMA NEGERI 4 WIRA BANGSA MEULABOH KABUPATEN ACEH BARAT Burhanuddin .; Cut Zahri Harun; Nasir Usman
Jurnal Administrasi Pendidikan : Program Pascasarjana Unsyiah Vol 4, No 1: Februari 2016
Publisher : Jurnal Administrasi Pendidikan : Program Pascasarjana Unsyiah

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Abstract: The quality of education will be well implemented if the principal has professionalism so that the principal, with broader and flexible authority, can manage the decision independently. This research aimed to find out program planning, program implementation, and obstacles faced by principal in improving education quality at Wira Bangsa State Senior High School 4 of Meulaboh. This research employed descriptive method with qualitative approach. Data was collected through interview, observation and documentation study. The research subjects were principal, teachers, supervisors, and students. The results showed that: 1) the efforts of principal made in preparing school program, which was accordance with school’s vision and mission, was well implemented; 2) The implementation program was aimed to establish the effective school models with the professionalism and empowerment of all school staffs for quality of education improvement program. The principal try to improve teacher’s performance in order to achieve the effective learning process; and 3) The obstacle in improving quality of education was planning for teachers’ coaching was not achieved the expected target because of unavailable time, facilities, and staffs that primarily concerned in teachers’ educational principles. Besides, the teachers are not active in Teacher Discussion activities, seminars, coaching and others activities in attempt to improve teachers’ professionalism competence.Keywords:  Professionalism, principal, and education qualityAbstrak: Peningkatan mutu pendidikan akan terwujud jika sekolah dengan potensi yang dimiliki diberi kewenangan yang lebih luas dan fleksibel untuk mengelola secara mandiri melalui keputusan-keputusan yang partisipasif. Penelitian ini bertujuan untuk mengetahui perencanaan program, pelaksanaan program, dan evaluasi yang dilakukan oleh kepala sekolah dalam meningkatkan mutu pendidikan di SMA Negeri 4 Wira Bangsa Meulaboh. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. Teknik pengumpulan data dilakukan melalui wawancara, observasi, dan studi dokumentasi. Subjek penelitian ini adalah kepala sekolah, guru, pengawas, dan siswa. Hasil penelitian menunjukkan bahwa: 1) Upaya yang dilakukan oleh kepala sekolah  dalam menyusun program sekolah sesuai dengan visi dan misi sekolah yang dijabarkan dalam tujuan dan dapat dinyatakan sudah berjalan ke arah yang baik;  2) Pelaksanaan program mengarah pada pembentukan sekolah model efektif, yaitu menempatkan profesionalisme dan pemberdayaan semua personil sekolah  bagi program peningkatan mutu pendidikan.  Upaya  kepala sekolah adalah meningkatkan kinerja guru demi keefektifan proses pembelajaran yang dilakukan oleh guru; dan 3) Kendala dalam peningkatan mutu pendidikan antara lain dalam membuat perencanaan untuk pembinaan guru masih belum tercapai sasaran sebagaimana yang diharapkan. Hal ini juga disebabkan karena waktu, sarana dan personil  yang  tersedia terutama menyangkut dengan penguasaan landasan kependidikan guru-guru.  Kendala lain, dalam peningkatan kinerja guru, kurangnya pelatihan bagi guru-guru, tidak aktifnya sebagian guru dalam kegiatan MGMP, seminar dan kegiatan peningkatan profesi keguruan yang mampu meningkatkan kompetensi profesional guru.Kata Kunci: Profesionalisme, Kepala Sekolah, dan Mutu Pendidikan