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All Journal Jurnal Pasca Sarjana : EDUKASI JAGO TOLIS : Jurnal Agrokompleks Tolis
Dedeh Jubaedah
Universitas Islam 45 Bekasi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education

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HUBUNGAN PERSEPSI GURU TERHADAP PERAN SUPERVISI KEPALA SEKOLAH DAN DISIPLIN KERJA DENGAN KINERJA GURU MADRASAH TSANAWIYAH NEGERI KOTA BOGOR Najmulmunir, Nandang; Hasyim, Abd. Wahid; Jubaedah, Dedeh
Edukasi Vol 1 No 2 (2009): edukasi : Jurnal Pendidikan Islam
Publisher : Program Studi Magister Pendidikan Islam Universitas Islam 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.906 KB)

Abstract

The aim of this research is to know the correlation between teacher?s perception toward supervision of headmaster and work discipline with teacher?s performance in Madrasah Tsanawiyah Negeri Kota Bogor. The research method is using survey methods with respondent are from teachers in Madrasah Tsanwiyah Negeri Kota Bogor. The sample amounts are consisting of 60 samples. The samples pulling is using census. The hypothesis trial is done with significant result 0,05. The hypothesis significant result is show: (1). There is positive correlation which significant between teacher?s perception toward supervision of headmaster with teacher?s performance that show the coefficient correlation ry1=0,570 and the same regression Y =60,196+0,378X1 (2). There is positive correlation which significant between work discipline with teacher?s performance that shows the coefficient correlation ry2 = 0,463 and the same regression Y=53,591+0,419X2 (3). There is positive correlation which significant between teacher?s perception toward supervision of headmaster and work discipline with teacher?s performance that shows withthe coefficient correlation ry1.2 =0,618 and the same regression Y=42,027+0,301X1+0,240X2
Antibakteri Staphylococcus aureus dan Escherichia coli dari Kombucha Rumput Laut Merah (Eucheuma spinosum) Karangantu Banten dan Antifungi Curvularia pseudorobusta Pada Ikan Mas Koki Rezaldi, Firman; Herjayanto, Muh.; Kolo, Yuliana; Mubarok, Syariful; Jubaedah, Dedeh
JAGO TOLIS : Jurnal Agrokompleks Tolis Vol 4 No 2 (2024): Mei
Publisher : Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/jago.v4i2.542

Abstract

Rumput laut merah (Eucheuma spinosum)dari kawasan Karangantu Provinsi Banten menjadi objek pada penelitian ini. Tujuan riset ini untuk memberikan informasi secara ilmiah kemampuan E. spinosum setelah difermentasi oleh kombucha untuk menghambat pertumbuhan bakteri gram positif Staphylococcus aureus dan Escherichia coli, serta fungi penyebab penyakit ikan mas koki Curvularia pseudorobusta. Hasil penelitian membuktikan kombucha yang berbahan dasar rumput laut merah (E. spinosum)secara signifikan dapat menghambat pertumbuhan ketiga mikroba uji. Hasil uji ANOVA satu arah tiap nilai menunjukkan P <0,05 dengan hasil analisis pos hoc kombucha rumput laut merah konsentrasi gula 40% berbeda nyata dengan konsentrasi gula 20% dan 30%. Konsentrasi gula 40% menghasilkan diameter zona hambat sebesar 13,30 mm pada S. aureus dan E. coli sebesar 10,35 mm dengan kategori kuat. Pertumbuhan C. pseudorobusta menghasilkan zona hambat pada konsentrasi gula 40% sebesar 10,02 mm. Kesimpulannya bahwa kombucha berbahan dasar rumput laut merah (E. spinosum) berasal dari Karangantu mempunyai daya lebih peka terhadp S. aureus dibandingkan E. coli dan fungi patogen C. pseudorobusta.Kata kunci: antimikroba, karangantu, rumput laut
Co-Authors Abd Wahid Hasyim Herjayanto, Muh. Nandang Najmulmunir Rezaldi, Firman SYARIFUL MUBAROK Yuliana Kolo