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Majalah Ilmiah METHODA
Published by Universitas Methodist Indonesia
ISSN : 20889534     EISSN : 26566931     DOI : https://doi.org/10.46880/methoda
Core Subject : Economy, Health, Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Medicine & Pharmacology Public Health
Majalah Ilmiah METHODA adalah jurnal ilmih yang dikelola oleh Lembaga Penelitian dan Pengabdian Pada Masyarakat Universitas Methodist Indonesia yang menampung artikel ilmiah dari berbagai multi disiplin ilmu. Majala Ilmiah METHODA terbit 3 kali dalam setahun yakn pada bulan April, Agustus dan Desember.
Arjuna Subject : Umum - Umum
Articles 132 Documents
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PENGARUH KONSENTRASI DAN INTERVAL WAKTU PEMBERIAN PUPUK CAIR AB MIX TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI MERAH (Capsicum annum L.) DI POLIBAG Pahala L. L. Sianturi; Chichi Josephine Florestina Manalu; Eben Ezer Marpaung
Majalah Ilmiah METHODA Vol. 11 No. 1 (2021): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.351 KB) | DOI: 10.46880/methoda.Vol11No1.pp1-9

Abstract

The need for red chilies continues to increase. Therefore, it is necessary to increase production through improved cultivation techniques, including fertilization. For this reason, research is needed to determine the effect of concentration and time interval of giving AB mix liquid fertilizer on the growth and production of red chili plants (Capsicum annum L). This research was conducted at Jalan Tinta, Ayahanda, Medan Petisah District, Medan, North Sumatra with a height of ± 25 meters above sea level, which was conducted in May - August 2020. This study used a factorial randomized block design (RBD) with 2 factors. The first factor is the nutrition of AB mix (N) which consists of 3 levels, namely: N1 = 1000 ppm, N2 = 1250 ppm and N3 = 1500 ppm. The second factor is the time of giving AB mix nutrition (W) consisting of 3 levels, namely: W1 = 1 x 2 days, W2 = 1 x 4 days and W3 = 1 x 6 days. The results showed that the treatment of 1500 ppm AB Mix nutrient concentration had a significant effect on plant height at the age of 56 HST, but had no significant effect on flowering age, number of fruits per plant, fruit diameter, fruit length, weight per fruit, fruit weight per plant and weight. pieces per plot. The time interval for AB Mix nutrition gave significant effect on the number of fruits per plant, fruit weight per plant and fruit weight per plot, but had no significant effect on plant height, flowering age, fruit diameter, fruit length and weight per fruit of red chilies. The interaction between concentration and time interval of AB Mix nutrition had no significant effect on plant height, flowering age, number of fruits per plant, fruit diameter, fruit length, fruit weight per plant and fruit weight per red chili plant plot.
TUMOR SUPRESOR GEN p53 SEBAGAI TARGET PENGOBATAN “CANCER” Jekson Martiar Siahaan; Tengku Muhammad Fauzi
Majalah Ilmiah METHODA Vol. 11 No. 1 (2021): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.845 KB) | DOI: 10.46880/methoda.Vol11No1.pp10-13

Abstract

The p53 protein functions as a biological molecule that breaks the cycle of damage to DNA damage, even the important function of this molecule is to check whether the organ cells are complete or damaged. However, p53 can undergo mutations that will instead be an oncogene. One way to deal with this is gene therapy, namely PRIMA-1 (p53 Reactivation and Induction of Massive Apoptosis). Until now, further studies are still needed on the effectiveness of this therapy
PENGARUH RETURN ON ASSET, PRICE EARNING RATIO, DEBT TO EQUITY RATIO TERHADAP RETURN SAHAM PADA PT HM SAMPOERNA TBK PERIODE 2012-2019 Dina Rosmaneliana; Rebecca Evadine Siahaan
Majalah Ilmiah METHODA Vol. 11 No. 1 (2021): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (642.141 KB) | DOI: 10.46880/methoda.Vol11No1.pp14-24

Abstract

Saham perusahaan go public sebagai komoditi investasi tergolong berisiko tinggi karena sifatnya yang peka terhadap perubahan-perubahan yang terjadi, baik oleh pengaruh yang bersumber dari luar atau dalam negeri, perubahan dalam bidang politik, ekonomi moneter, undang-undang atau perubahan peraturan yang terjadi dalam industri dan perusahaan yang mengeluarkan saham itu sendiri. Untuk menilai kondisi keuangan dan prestasi perusahaan, analisis keuangan memerlukan tolak ukur yaitu rasio. Analisis dan iterpretasi dari macam-macam rasio dapat memberikan informasi yang lebih baik tentang kondisi keuangan dan prestasi keuangan perusahaan. Tujuan penelitian ini adalah untuk mengetahui atau menganalisis pengaruh Return On Asset, Price Earning Ratio, Debt to Equity Ratio terhadap Return Saham pada PT. HM. SAMPOERNA. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif menggunakan data sekunder yang berasal dari laporan keuangan dari tahun 2012-2019. Teknik analisis data menggunakan uji asumsi klasik, regresi linear berganda dan uji hipotesis. Berdasarkan hasil penelitian secara parsial variabel Return On Asset dan Debt to Equity Ratio tidak berpengaruh terhadap Return saham, sedangkan Price Earning Ratio berpengaruh terhadap Return saham. Secara simultan Return On Assets, Price Earning Ratio, dan Debt to Equity Ratio berpengaruh terhadap Return saham. nilai Adjusted R square sebesar 0,584 mengandung pengertian bahwa pengaruh variabel independen yaitu Return On Assets, Price Earnig Ratio, dan Debt to Equity Ratio terhadap variabel dependen yaitu Return Saham sebesar 58,4% sedangkan sisanya sebesar 41,6% dipengaruhi oleh variabel lain di luar model yang diuji dalam penelitian ini seperti Return On Equity, Earning Per Share, Net Profit Margin.
EKKLESIOLOGI GEREJA DALAM RELASI KESETARAAN DAN KEADILAN GENDER Apriani Magdalena Sibarani
Majalah Ilmiah METHODA Vol. 11 No. 1 (2021): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.766 KB) | DOI: 10.46880/methoda.Vol11No1.pp25-34

Abstract

Gender injustice is a challenge in Indonesian society in general and sadly this condition is still happening in the church which should teach and proclaim love, equality and justice for women and men as the image and of God. In this regard, the author will outline the roles and challenges of women in church ministry, the elements that affect the inequalities and injustices experienced by women in church ministry. Furthermore, the author also explores the thoughts and experiences of John Wesley as a "Methodist Father" regarding the role of women in church ministry. The exploration of John Wesley's traditions and thoughts is also one of the elements that need to be considered in recommending church ecclesiology that embodies gender equality and justice relations.
C-REAKTIVE PROTEIN Budi Darmanta Sembiring
Majalah Ilmiah METHODA Vol. 11 No. 1 (2021): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (394.656 KB) | DOI: 10.46880/methoda.Vol11No1.pp35-39

Abstract

CRP which is produced in liver is an acute glycoprotein fase that concentrate will increase at the cell injury infection or inflammation. CRP can be use as predictor to primary risk or the second prevention to the heart disease and as a medical evaluation and has prognostic value. The time of CRP checking becomes important to know how long has been happened the disease risk. The CRP measurement can be done by latex-by-latex Agglutination Assay method, Immunoassay dan High Sensitivity C-Reaktif Protein (hs-CRP).
MEMBANGUN APLIKASI M-NELAYAN BERBASIS ANDROID PADA DINAS KELAUTAN DAN PERIKANAN PROVINSI SUMATERA UTARA Harlen Gilbert Simanullang; Arina Prima Silalahi
Majalah Ilmiah METHODA Vol. 11 No. 1 (2021): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (753.641 KB) | DOI: 10.46880/methoda.Vol11No1.pp40-47

Abstract

Dinas Kelautan dan Perikanan merupakan instansi yang mendukung pembangunan daerah khususnya untuk mencapai daya guna dan hasil guna dalam pengolongan sumber daya kelautan dan perikanan. Namun kegiatan penyebaran info berita, cuaca, harga ikan, lokasi penyebaran ikan dan pengumuman masih dilakukan secara konvensional dan sarana untuk menyampaikan keluhan nelayan masih dilakukan dengan tatap muka sehingga membuat kegiatan penyebaran informasi menjadi terlambat dan tidak efektif. Aplikasi M-Nelayan ini dibangun dengan menggunakan pemodelan berbasis objek dengan tools Start UML. Aplikasi M-Nelayan akan terhubung dengan database server dan web server, sehingga penyampaian data atau informasi dapat dilakukan secara langsung di aplikasi M-Nelaan. Dengan adanya aplikasi M-Nelayan ini, kegiatan penyebaran berita, cuaca, harga ikan, lokasi ikan dan penyampaian keluhan akan lebih fleksibel karena dapat dilakukan kapanpun dan dimana pun. Berdasarkan hasil pengujian aplikasi yang dibangun telah mencapai tujuan yaitu untuk memudahkan Dinas Kelautan dan Perikanan bagian penyuluh menyalurkan info berita, cuaca, lokasi ikan, harga ikan dan pengumuman kepada nelayan, memudahkan nelayan dalam menyampaikan keluhan yang dialami dan memudahkan nelayan dalam memperoleh info berita, pengumuman, cuaca, harga ikan dan lokasi ikan.
EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN KACANG TANAH DAN KACANG PANJANG DI KECAMATAN PORSEA KABUPATEN TOBA SAMOSIR Ebsan Marihot Sianipar; Nur Syntha Napitupulu; Ariando Sinaga
Majalah Ilmiah METHODA Vol. 10 No. 3 (2020): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.588 KB) | DOI: 10.46880/methoda.Vol10No3.pp108-115

Abstract

Penelitian ini bertujuan untuk mengevaluasi dan menetapkan kelas kesesuain lahan aktual dan potensial serta usaha perbaikan yang dapat dilakukan untuk tanaman kacang tanah (Arachis hypogaea L.) dan kacang panjang (Vigna sinensis L.) di Kecamatan Porsea Kabupaten Toba Samosir. Metode yang digunakan adalah metode survey GRID BEBAS dan analisis laboratorium untuk memperoleh karakteristik tanah. Pengambilan sampel dilaksanakan dengan melakukan pengeboran pada Satuan Peta Lahan (SPL) yang diperoleh dari hasil tumpang susun (overlay) peta jenis tanah, peta kemiringan lereng, dan peta ketinggian tempat, diperoleh 4 SPL. Untuk menentukan kelas kesesuaian lahan dilakukan dengan cara (matching) hasil survey dan analisa tanah. Hasil penelitian menunjukan bahwa kelas kesesuaian lahan aktual untuk tanaman kacang tanah dan kacang panjang pada SPL 1, 2 dan 4 adalah Nwa (tidak sesuai dengan faktor pembatas curah hujan), pada SPL 3 kelas kesesuaian aktual Nwa,eh (tidak sesuai dengan faktor pembatas curah hujan dan lereng). Kelas kesesuaian potensial untuk tanaman kacang tanah dan kacang panjang pada SPL 1 dan SPL 4 adalah S3wa rc (kurang sesuai dengan faktor pembatas curah hujan dan tekstur), pada SPL 2 dan SPL 3 adalah S3wa (kurang sesuai dengan faktor pembatas curah hujan).
MOOREN’S ULCER Lylys Surjani
Majalah Ilmiah METHODA Vol. 10 No. 3 (2020): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1999.837 KB) | DOI: 10.46880/methoda.Vol10No3.pp116-122

Abstract

Mooren's ulcer is chronic ulcerative keratitis that is generally painful, progressive starting peripherally and progressing in a circular and centralized manner, either unilateral or bilateral without scleritis and without systemic disease. Mooren's ulcer mostly idiopathic. Mooren's ulcer was divided into three type which is unilateral, bilateral progressive and bilateral indolent. Initial treatment for Mooren's ulcer consists of topical corticosteroids. If corticosteroids do not control inflammation, excision of the limbal conjunctiva can be performed. This case report describes the diagnosis and management of a case of mooren's ulcer without an obvious cause. This topic is important to discuss and requires prompt and adequate management because one of the complications is perforation which can lead to blindness.
PENGARUH MOTIVASI KERJA INTRINSIK, LINGKUNGAN KERJA DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PADA KSP CREDIT UNION DHARMA PRIMA KITA Prayekti; Godrikus S. Patas
Majalah Ilmiah METHODA Vol. 10 No. 3 (2020): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.968 KB) | DOI: 10.46880/methoda.Vol10No3.pp123-129

Abstract

Performance as the results of work functions or activities of a person or group in an organization within a certain period of time at KSP Credit Union Dharma Prima Kita. This study aims to partially determine the effect of work motivation, work environment and work discipline on employee performance. The subjects of this study were employees of KSP Credit Union Dharma Prima Kita, with a total of 70 respondents. This study uses a quantitative approach with multiple linear regression data analysis techniques and uses the SPSS for windows 25 computer program. The results of this study indicate that work motivation has a positive and significant effect on employee performance, the work environment has a positive and significant effect on employee performance, work discipline has a positive effect. and significant on employee performance and simultaneously work motivation, work environment and work discipline have a positive and significant effect on employee performance.
BRAIN NATRIURETIC PEPTIDE (BNP) SEBAGAI BIOMARKER GAGAL JANTUNG KONGESTIF Budi Darmanta Sembiring; Jekson Martiar Siahaan
Majalah Ilmiah METHODA Vol. 10 No. 3 (2020): Majalah Ilmiah METHODA
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (837.223 KB) | DOI: 10.46880/methoda.Vol10No3.pp130-138

Abstract

Brain Natriuretic Peptide (BNP) is mainly secreted by the heart ventricles and acts as an antagonist to Renin-Angiotensin-Aldosterone. BNP is secreted as pre-proBNP which is broken down into BNP and proBNP in circulation. The BNP examination is done by measuring the levels of BNP or N-Terminal-proBNP depending on the method and the manufacturer. Increased levels of BNP and NT-proBNP indicate heart failure so that BNP and NT-proBNP are considered markers of heart failure. This examination is also indicated to help establish the diagnosis, monitoring, and prognosis of heart failure. Natriuretic peptide examination can be done by several methods such as radioimmunoassay (RIA), Enzyme immunoassay (EIA), Fluorescence immunoassay (FIA), and Sandwich Electro Chemiluminescence Immuno Assay (Sandwich ECLIA).

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