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All Journal JURNAL MANAJEMEN Worksheet : Jurnal Akuntansi Inovasi Kesehatan Global
Wilda Wilda
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Economics, Econometrics & Finance Medicine & Pharmacology Nursing Public Health Other

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Penggunaan single index model dalam pembentukan portofolio optimal saham syariah Wilda Wilda; Uhud Darmawan Natsir; Anwar Anwar
JURNAL MANAJEMEN Vol 14, No 3 (2022): September
Publisher : Faculty of Economics and Business Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jmmn.v14i3.11551

Abstract

Penelitian ini bertujuan untuk mengetahui saham-saham perusahaan pada Jakarta Islamic Index (JII) yang membentuk portofolio optimal menggunakan single index model periode Juni 2017- November 2021, mengetahui proporsi dana masing-masing saham perusahaan yang membentuk portofolio optimal, serta mengetahui  return dan risiko dari portofolio optimal. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah seluruh saham perusahaan yang tergabung dalam Jakarta Islamic Index periode Juni 2017 - November 2021. Adapun yang menjadi sampel dalam penelitian adalah 46 saham perusahaan yang termasuk dalam kriteria yang ditetapkan peneliti. Teknik pengumpulan data dilakukan dengan dokumentasi. Teknik analisis data menggunakan single index model. Hasil penelitian menunjukkan  bahwa 16 saham perusahaan sebagai penyusun portofolio optimal  yaitu saham ACES sebesar 1,52% ADRO sebesar 0,44%, ANTM sebesar 5,50%, BRPT sebesar 6,80%, CPIN sebesar 10,80%, ERAA sebesar 9,45%, INCO sebesar 7,42% INDY sebesar 3,83%, INKP sebesar 7,11%, ITMG sebesar 2,65% JPFA sebesar 2,10% MDKA sebesar 26,48%, MIKA sebesar 2,16%, PTBA sebesar 1,62% TKIM sebesar 8,80%, dan TPIA sebesar 3,30%. Expected return yang didapatkan investor dari portofolio optimal yang terbentuk adalah sebesar 0,0351 atau 3,51%. Risiko portofolio yang ditanggung oleh investor atas investasi dari portofolio saham optimal tersebut adalah 0,0066 atau 0,66%.
ANALISIS PENERAPAN, PEMAHAMAN DAN KEEFEKTIFAN E-FAKTUR DALAM PELAPORAN SPT MASA PAJAK PERTAMBAHAN NILAI ( STUDI KASUS DI PT. POMONA INDAH PERMAI ) Wilda Wilda; Nurhayati Nurhayati
Worksheet : Jurnal Akuntansi Vol 1, No 1 (2021)
Publisher : UNIVERSITAS DHARMAWANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/wjs.v1i1.1544

Abstract

E-faktur is an electronic tax invoice made by the Directorate General of Taxes tofacilitate PKP in making electronic tax invoices and reduce manipulation of taxinvoices or create fictitious tax invoices that can affect VAT that must be borne. Theapplication of Electronic Tax Invoice is regulated in Regulation of the DirectorGeneral of Tax PER-16 / PJ / 2014, which was carried out in stages starting onJuly 1, 2014, July 1, 2015, and finally July 1, 2016. The purpose of this study wasto determine the making of electronic tax invoices through e -Faktur and to find outthe application of VAT Period SPT reporting at PT. Pomona Indah Permai. Thistype of research used in this study is a qualitative descriptive analysis approach.The results showed that in the application of e-Faktur PT. Indah Permai hasimplemented e-Faktur since September 2015, the application of e-Fakturs inmaking tax invoices has been going well, PT. Pomona Indah Permai hasunderstood the application of e-Foice applications, and the application of e-Foiceapplications in the making and reporting of the VAT Period has been runningeffectively in accordance with the regulations of the Directorate General of TaxPER-16 / PJ / 2014. However, in the VAT Period SPT reporting the company usese-filing and has been running well even though the company reports its taxobligations right at the end of the VAT Period SPT reporting period.
Pengaruh Senam Hamil terhadap Penurunan Nyeri Punggung Bawah pada Ibu Hamil TM III di Puskesmas Birem Bayuen Aceh Timur Tahun 2024 Wilda Wilda; Ester Simanullang
Inovasi Kesehatan Global Vol. 2 No. 1 (2025): Februari : Inovasi Kesehatan Global
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/ikg.v2i1.1272

Abstract

Back pain is a disorder that is often encountered in pregnant women, this is caused by the shift of gravity towards the body's core towards the front. The aim of the research was to determine the relationship between pregnancy exercise and complaints of low back pain in pregnant women III at the Birem Bayuen Community Health Center. This research uses an experimental research design. The sample for this study was all pregnant women in the third trimester at the Birem Bayuem Community Health Center who were included. The results of this study were lower back discomfort in pregnant women before pregnancy activities, more than half of respondents reported low back pain on a scale of 3 (very painful). Most respondents reported reduced back pain, as many as 7 respondents reported no pain. This is lower back pain in pregnant women III after pregnancy exercise. Through this research, pregnant women understand the benefits of pregnancy exercise during pregnancy, especially during the third trimester of pregnancy, which has a very good impact so that mothers feel comfort and reduce complaints during pregnancy, such as lower back pain in particular
Co-Authors Anwar Anwar Nurhayati Nurhayati Simanullang, Ester