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Formulasi Effervescent Rumput Laut sebagai Antihipertensi Mandiricha, Tara; Inassani, Lustyafa; Malik, Ibnu; Harum, Zahrotul Hasanah; Setiawan, Meddy
Jurnal Farmasi Indonesia Vol 7, No 1 (2014)
Publisher : Jurnal Farmasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.588 KB) | DOI: 10.35617/jfi.v7i1.154

Abstract

Eucheuma spinosum belongs to rhodophyceae seaweed that comprises bioactive peptides. Those peptides worked by decreasing blood pressure, i.e. ACE inhibitor drugs. These studies are conducted to determine reaction of Eucheuma spinosum distribution as natural ACE inhibitor in form of effervescent formulation. These study were true experimental wiith pre-post test only control group. Sample consists of 28 Wistar rats, divided into 4 groups; a group of control (K) and 3 groups of experiment (P1, P2, P3) were given Eucheuma spinosum, dose 200 mg/kgBW/day, 400 mg/kgBW/day, & 600 mg/kgBW/day. The result shows that there is an effect of Eucheuma spinosum distribution to the blood pressure of hypertensive rats.Keywords : Effervescent Eucheuma spinosum, hypertension, bioactive peptide, ACE Inhibitor
Ability in Mathematics Problem Solving Based On Adversity Quotient Malik, Ibnu; Mulyono, Mulyono; Mariani, Scolastika
widiyanto Vol 5, No 1 (2019): Jurnal Profesi Keguruan
Publisher : LP3 Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpk.v5i1.18878

Abstract

The objective of this research is to know mathematics problem-solving ability viewed from adversity quotient. The research method used in this research is qualitative research method. The population in this research is forty students of the eighth-grade students of SMP Negeri 1 Sumber, Cirebon, West Java, Indonesia. The sampling method used in this research is Purposive Sampling. Data gathering methods consist of test, observation, documentation, questionnaire, and interview. The research shows that quitter students group has not been able to perform all problem-solving steps, including understanding the problem, planning a problem solving, performing the problem solving, and reviewing the answer. Camper students group can perform 75% of the problem-solving steps; they understand the problem, planning a problem solving, performing the problem solving, but not in reviewing the answer. Climber students groups can perform 100% of the problem-solving steps; they understand the problem, planning a problem solving, performing the problem solving, and reviewing the answer.
EFFECTIVENESS OF THE MEDIATION PROCESS IN RESOLVING DIVORCE CASES AT THE DEPOK RELIGIOUS COURT Basri, Rara Genta Munggarani; Malik, Ibnu; Sutisna, Sutisna; Hambari, Hambari
JURNAL ILMU SYARIAH Vol 12 No 1 (2024): JUNI
Publisher : IBN KHALDUN BOGOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/mizan.v12i1.20376

Abstract

The issuance of the Supreme Court Regulation of the Republic of Indonesia Number 1 of 2016 concerning Mediation Procedures indicates that the mediation process has received special attention by the Judiciary Institution because this process is a process that has a positive impact on the parties and is linear with the principles of the judiciary, namely fast, simple and low cost. Mediation is a way of resolving disputes through a negotiation process to obtain an agreement between the parties assisted by a mediator. This study used qualitative research methods. The type of research used is a case study, by taking a survey approachand conducting direct observations as well as conducting interviews with mediators and litigants. The research consists of field studies and literature studies (Field Research and Library Research). The Depok Religious Court has carried out the Mediation Process in accordance with the rules Regulation of the Supreme Court of the Republic of Indonesia Number 1 of 2016 concerning Mediation Procedures in Courts. The mediation process at the Depok Class 1 A Religious Court in accordance with PERMA No.1 of 2016 is still not effective with a success rate of only achieved about 2% Success with the issuance of a peace certificate, 8% Success by revoking the divorce case and 23% succeeded in peace but still choose Divorce.
ANALISIS NILAI PERUSAHAAN MODAL RASIO TOBIN’S Q PERUSAHAAN TRANSPORTASI DAN LOGISTIK DI BURSA EFEK INDONESIA Malik, Ibnu; Subagyo, Subagyo; Widodo, Moch. Wahyu
Prosiding Simposium Nasional Manajemen dan Bisnis Vol. 1 (2022): Simposium Nasional Manajemen dan Bisnis
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/st4db423

Abstract

Penelitian ini memiliki tujuan untuk menghitung dan mengetahui nilai perusahaan pada empat perusahaan transportasi dan logistik yaitu PT. Blue Bird Tbk., PT. Adi Sarana ArmadaTbk., PT. Samudera Indonesia Tbk., dan PT. Satria Antaman Prima Tbk periode 2019-2021. Deskriptif adalah metode yang digunakan pada penelitian ini dan  kuantittaif sebagai pendekatan penelitian. Perhitungan untuk teknik analisis data pada penelitian ini menggunakan rasio Tobin’s Q yang kemudian hailnya diinterpretasikan dengan parameter terkait. Hasil penelitian menunjukkan rasio Tobin’s Q pada empat perusahaan sektor transportasi dan logistik mengalami fluktuasi selama periode 2019-2021. Secara keseluruhan dapat disimpulkan bahwa empat perusahaan sektor transportasi dan logistik memiliki nilai perusahaan yang diproksikan dengan nilai Tobin’s Q yaitu berada pada nilai Tobin’s Q < 1 selama periode 2019-2021. Nilai Tobin’s Q < 1 menunjukkan perusahaan memiliki saham dalam kondisi undervalued selama periode 2019-2021. Nilai Tobin’s Q < 1 menandakan perusahaan mengalami kegagalan  dalam mengelola aktiva dan tingkat potensi pertumbuhan investasi rendah pada perusahaan. Ditinjau dari hasul penelitian, perusahaan harus memperhatikan pengelolaan aktiva untuk memaksimalkan nilai perusahaan agar tingkat potensi pertumbuhan investasi meningkat.