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SKRINING FITOKIMIA DAN ANTIBAKTERI CANGKANG DAN DURI BULU BABI Diadema setosum Birahy, Deford Cristy; Siahaya, Griennasty Clawdya; Bustomi, Bustomi; Seumahu, Cecilia Anna; Nindatu, Maria; Mainassy, Meillisa C; Huwae, Laury Marcia Ch
Biofaal Journal Vol 5 No 1 (2024): Biofaal Journal
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biofaal.v5i1pp044-052

Abstract

Bulu babi Diadema setosum relatif melimpah di Indonesia. Penelitian ini bertujuan untuk mengidentifikasi senyawa fitokimia dan kemampuan antibakteri ekstrak etanol cangkang dan duri bulu babi Diadema setosum terhadap isolat bakteri Escherichia coli, Staphylococcus aureus, dan Salmonella sp. Metode penelitian yang dilakukan meliputi ekstraksi cangkang dan duri bulu babi Diadema setosum dengan cara maserasi menggunakan etanol 96%, kemudian dilakukan skrining fitokimia dan uji aktivitas antibakteri dengan metode difusi sumur. Hasil penelitian menunjukkan bahwa skrining fitokimia ekstrak cangkang bulu babi (Diadema setosum) mengandung senyawa alkaloid, flavonoid, dan saponin. Senyawa yang ditemukan pada ekstrak duri bulu babi Diadema setosum antara lain alkaloid, flavonoid, dan tanin. Pengujian antibakteri dilakukan dengan menggunakan metode difusi. Hasil uji aktivitas antibakteri menunjukkan bahwa kedua sampel (cangkang dan duri) menghasilkan zona hambat terhadap isolat bakteri Escherichia coli, Staphylococcus aureus, dan Salmonella sp.
Pendekatan Komunikatif pada Pembelajaran Bahasa Indonesia untuk Meningkatkan Keterampilan Berbicara Siswa SMP Negeri Kota Pekanbaru Nursalim Nursalim; Bustomi Bustomi
Gurindam: Jurnal Bahasa dan Sastra Vol. 5 No. 1 (2025): JUNE
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

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Abstract

Penelitian ini merujuk pada penerapan pendekatan komunikatif pada pembelajaran Bahasa Indonesia untuk meningkatkan ketrampilan berbicara siswa kelas VII SMPN kota Pekanbaru. Tujuan penelitian untuk mengetahui bagaimana siswa kelas VII dapat meningkatkan keterampilan berbicara dengan pendekatan komunikatif  dalam pembelajaran bahasa Indonesia. Permasalahan dalam penelitian ini adalah rendahnya keterampilan berbicara siswa kelas VII SMPN Kota Pekanbaru. Kajian penelitian ini penerapan pendekatan komunikatif dalam pembelajaran bahasa Indonesia. Jenis penelitian ini adalah penelitian kualitatif. Sampel dalam penelitian siswa kelas VII SMPN 20, 40, dan 6 Kota Pekanbaru. Prosedur pengumpulan data dari hasil tes dan observasi. Hasil analisis data menunjukkan bahwa penggunaan pendekatan komunikatif dapat meningkatkan keterampilan berbicara siswa dalam pembelajaran bahasa Indonesia pada siswa kelas VII SMPN Pekanbaru dengan nilai sebesar 72% kategori baik.
Legal Protection for Children Regarding Child Support Following Their Parents’ Divorce: The Effectiveness of Criminal Sanctions in The Compilation of Indonesian Islamic Law Bustomi, Bustomi; Wazin, Wazin; Permana, Dede; Itang, Itang; Sayehu, Sayehu
Pena Justisia: Media Komunikasi dan Kajian Hukum Vol. 24 No. 2 (2025): Pena Justisia
Publisher : Faculty of Law, Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/pj.v24i2.8245

Abstract

Legal protection of children's rights to maintenance following parental divorce constitutes a fundamental issue demanding serious attention within the Islamic family law system in Indonesia, considering that Law Number 23 of 2002 concerning Child Protection as amended by Law Number 35 of 2014 through Article 26 paragraph (1) explicitly obligates parents to nurture, care for, educate, and protect children including the fulfillment of economic needs, while Article 76B in conjunction with Article 77B regulates the prohibition of child neglect with criminal consequences of maximum five years imprisonment and a fine of one hundred million rupiah. The Compilation of Islamic Law as the substantive guideline for Religious Courts in Article 105 letter (c) and Article 156 letter (d) has stipulated that child maintenance costs shall be borne by the father, however the field reality as examined by Wahyuni indicates that such provisions lack strict sanction mechanisms thereby creating a legal vacuum in the enforcement of child maintenance decisions, whereas Arifin's research reveals that Religious Court Decisions regarding child maintenance often become paper tigers due to the absence of effective coercive power against non-compliant parties. This condition is reinforced by Musawwamah's findings which note that the majority of mothers holding custody rights experience difficulties in executing maintenance decisions due to weak coordination between the civil mechanisms of Religious Courts and criminal instruments within the Child Protection Law. Based on these problems, this research formulates: 1. How is legal protection for children's maintenance rights addressed in Decision Number 1181/Pdt.G/2024/PA.Rks in conjunction with Decision Number 30/Pdt.G/2025/PTA.Bt? 2. How can the effectiveness of criminal sanctions be integrated within the framework of the Compilation of Islamic Law? This research employs qualitative methods with a juridical-normative approach through decision analysis, literature study, and in-depth interviews.