Claim Missing Document
Check
Articles

Found 3 Documents
Search

MENINGKATKAN KEMAMPUAN MEMBACA MENGGUNAKAN MEDIA TEKS CERITA DI KELAS III SEKOLAH DASAR Muhammad Alamsyah; Ason Ason; Rosalyna Yoesi Etiovia
JURNAL PENDIDIKAN DASAR Vol 5, No 1 (2017): Juni 2017
Publisher : STKIP Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/jpd.v5i1.126

Abstract

Abstract: This research was conducted in public elementary schools 17Laman Tanjung located in dusun Laman Tanjung desa Batu Amparkecamatan Belimbing. The method used was of classroom actionresearch, in this study the authors used a model draft Kemmis and McTaggart which consists of four components: planning, action /implementation, observation / observation, and reflection. Subjects in thisstudy was the third grade students at SDN 17 Page Tanjung totaling 10students, consisting of 5 boy and 5 girl. This study was conducted in twostages, namely the first cycle and the second cycle. This study aims to seeincreased student reading skill on Indonesian lesson by using story textmedia in third grade students of SDN 17 Laman Tanjung school year2015. This study was conducted in two cycles. The results showed therewas an increase of 30% in the first cycle and closed with a value of 100%on the second cycle the final value of a series of research activities. Thus,an increase from the first cycle to the second cycle of 70% on wellqualification. And the learning quality, in the first cycle researchersobtained a percentage of 70.27%, in the second cycle researchersobtained a percentage of 81.11%.from The teacher activity increased of10.84%. Based on the analysis of research data this class action, it can beconcluded that the application of the text stories media can improvestudent reading skills the Indonesian subject in the third grade students ofSDN 17 Laman Tanjung academic year 2015/2016.Keywords: Reading, Text Story, Indonesian.Abstrak: Penelitian tindakan kelas ini dilaksanakan di sekolah dasarnegeri 17 Laman Tanjung yang terletak di dusun Laman Tanjung DesaBatu Ampar Kecamatan Belimbing. Metode penelitian yang digunakanberupa Penelitian Tindakan Kelas, dalam penelitian ini menggunakanrancangan model Kemmis dan Mc Taggart yang terdiri dari empatkomponen yaitu perencanaan, tindakan/ pelaksanaan, observasi/pengamatan, dan refleksi. Subjek dalam penelitian ini adalah siswa kelasIII di SDN 17 Laman Tanjung yang berjumlah 10 orang siswa,yangterdiri dari 5 orang laki – laki dan 5 orang perempuan. Penelitian inidilaksanakan dalam dua tahapan yaitu siklus I dan siklus II. Penelitianini bertujuan untuk melihat peningkatan kemampuan membaca siswa pada pelajaran bahasa Indonesia dengan penggunaan media teks ceritapada siswa kelas III SDN 17 Laman Tanjung tahun pelajaran 2015/2016.Hasil penelitian menunjukan terdapat peningkatan 30% pada siklus I danditutup dengan nilai 100% pada siklus II yang menjadi nilai akhir darirangkaian kegiatan penelitian. Jadi, peningkatan dari siklus I ke siklus IIsebesar 70% di kualifikasi baik. Kemudian untuk kualitas pembelajaran,pada siklus I peneliti memperoleh persentase sebesar 70,27%, pada siklusII peneliti memperoleh persentase sebesar 81,11%. Dari siklus I ke siklusII peningkatan kegiatan guru sebesar 10,84%. Berdasarkan analisisterhadap data hasil penelitian tindakan kelas ini, dapat disimpulkanbahwa penerapan media teks cerita dapat meningkatkan kemampuanmembaca siswa dalam pelajaran bahasa Indonesia pada siswa kelas IIISDN 17 Laman Tanjung tahun ajaran 2015/2016.Kata Kunci: Membaca, Teks Cerita, Bahasa Indonesia.
PEMURNIAN MINYAK JELANTAH DENGAN PROSES ADSORBSI Muhammad Alamsyah; Ruslan Kalla; La Ifa La Ifa
Journal of Chemical Process Engineering Vol 2, No 2 (2017)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.23 KB) | DOI: 10.33536/jcpe.v2i2.162

Abstract

Pemakaian minyak jelantah yang berkelanjutan dapat merusak kesehatan manusia. Upaya untuk mengolah minyak jelantah dalam rangka penghematan namun tidak membahayakan kesehatan sangat diperlukan. Salah satunya adalah dengan melakukan regenerasi menggunakan bahan alam yang ramah lingkungan sebagai adsorben. Yang bertujuan mengetahui pengaruh zeolit dan biji kelor sebagai adsorben dalam pemurnian minyak jelantah terhadap kualitas minyak jelantah serta Mengetahui kualitas minyak jelantah yang dihasilkan dari zeolit dan biji kelor dengan metode adsorben. Penelitian ini menggunakan alat kolom kromatografi yang telah di desain untuk proses adsorpsi dan menggunakan bahan baku zeolit dan biji kelor dengan variable tetap 150 ml minyak jelantah dan variable berubah zeolit 5 gr, 10 gr, 15 gr, 20 gr serta biji kelor 5 gr, 10gr, 15 gr, 20 gr. Hasil yang diperoleh dalam penentuan kandungan asam lemak bebas minyak goreng bekas setelah pemurnian sebesar 0,284% dan peroksida 6,4259 kandungan air 0,065%,. Ini menunjukkan bahwa minyak yang telah dimurnikan dengan adsorben zeolit serta adsoben biji kelor hasil yang diperoleh dalam penentuan kandungan peroksida 8,8368 dan bilangan asam 0,584 serta kandungan air 0,094%, mempunyai kemumian cukup baik 
Comparison Of Progesterone-Induced Blocking Factor Serum Levels In Preterm Labor And Preterm Pregnancy Patrick Bayu; Johanes C Mose; Muhammad Alamsyah
Medicinus Vol 7, No 2 (2018): February 2018 - May 2018
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v7i2.1793

Abstract

Preterm labor is a multifactorial phenomenon involving inflammatory processes that will affect the balance of Th1 to Th2 by increasing dominance of pro-inflammatory Th1 cytokines and also lead to functional progesterone withdrawal.Progesterone maintains pregnancy mainly by promoting myometrial quiescence and labor is initiated by progesterone withdrawal. Progesterone also has antiinflammatory properties and as an immunomodulator. While it has been postulated that the effect of progesterone on preterm birth is related to its anti-inflammatory properties, the spesific mechanism of action remains unclear.The biological effects of progesterone are mediated by a 34-kDa protein named the progesterone-induced blocking factor (PIBF). PIBF is synthesized by lymphocytes of healthy pregnant women in the presence of progesterone. PIBF inhibits arachidonic acid production, reduced NK cell activity, and modifies the cytokine balance.The objective of this study was to compare serum concentrations of PIBF of women with preterm labor with those women with normal pregnancy. A comparative analytical study with cross-sectional design was conducted. This study consisted of 16 women in each group. All the subjects met the inclusion criteria and were admitted to the Dr . Hasan Sadikin hospital and it’s district hospital. This study conducted from July until November 2013. Serum PIBF concentrations were measured by enzyme-linked immunosorbent assay ( ELISA) .Mean PIBF concentrations in serum of patients with preterm labor were significantly lower (391.4051 ± 1021.162 ng/mL ) than in those of normal pregnancy (174.2165 ± 1297.675 ng/mL) with p = 0.029 . It was concluded that the levels of serum PIBF preterm labor is lower than in normal pregnancy.