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Implementasi Metode Capital Asset Pricing Model (CAPM) Sebagai Penetapan Keputusan Investasi Saham Berdasarkan Undervalue dan Overvalue (Studi pada Sektor Perbankan di BEI Periode 2018-2022) Lailia, Afdholul Nisfu; Mustaqim, M.
J-MAS (Jurnal Manajemen dan Sains) Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jmas.v9i1.1558

The study aims to implement the CAPM (Capital Asset Pricing Model) method in undervalued and overvalued equity investment decisions in the banking sector in the EIB during the period 2018-2022. This research method uses descriptive quantitative methods. The data source used is secondary data of the closing price per month of the Bank listed on the Indonesian Stock Exchange and the Financial Services Authority during the period June 2018 s/d December 2022. Sampling using purposive sampling technique of 5 National Private Public Bank (BUSN) Devisa. The results of this study showed that of the 5 shares of the company that were the sample of the research, 1 company shares became undervalue, namely the company of the Bank of Jewelry (BNLI) where the rate of return of individual shares is greater than the expected return, while 4 other companies were included in the overvalue shares: Bank Central Asia (BBCA), Bank Pan Indonesia (PNBN), Bank CIMB Niaga (BNGA), and Bank OCBC NISP (NISP) whose individual share return rate is smaller than its expected return.

Perbandingan Metode Dempster Shafer Dan Teorema Bayes Untuk Mendeteksi Penyakit Ensefalitis Mustaqim, M.; Rakasiwi, Galih; Iskandar, Agus
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 8, No 1 (2024): Januari 2024
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v8i1.7339

The aim of this study was to evaluate how well Bayes' Theorem and the Dempster-Shafer Method identify encephalitis. Inflammation of the brain, or encephalitis, can be caused by several things, such as bacterial or viral diseases. The main aim of this study was to assess how well both approaches perform in identifying this disease using clinical data. The main problem faced in detecting encephalitis is the complexity of the variations in symptoms and causal factors. This research focuses on analyzing clinical data of encephalitis patients, including medical history, laboratory test results, and clinical symptoms. The Dempster-Shafer method, a belief theory approach that allows the integration of information from uncertain sources, will be compared with Bayes' Theorem, a classical statistical approach frequently used in medical diagnostics. The research method involves collecting clinical data from medical records of patients diagnosed with encephalitis. This data will then be analyzed using the Dempster-Shafer Method and Bayes' Theorem to compare their accuracy in detecting disease. In addition, evaluation of method performance will also be carried out by comparing the sensitivity, specificity, and positive and negative predictive values of each method. The results of this research are expected to provide better insight into the effectiveness of the Dempster-Shafer Method and Bayes' Theorem in detecting encephalitis. The implications of these findings can be used to improve existing diagnostic methods and increase the ability of early detection of this disease. This research has the potential to make an important contribution to the development of the field of diagnostic medicine and can help medical practitioners make better decisions in the management of encephalitis patients. Using the Dempster Shafer method, the encephalitis diagnosis rate reached 99.8%, while applying Bayes' Theorem gave a diagnosis rate of only 3.5%. From these results it can be concluded that the application of Dempster Shafer is more powerful and provides a higher level of confidence in the encephalitis diagnosis process compared to the Bayes Theorem method.

Analisis Teknikal Saham Kalbe Farma dengan Menggunakan Moving Average Convergence Divergence dan Stochastic Ocillator Selama Pandemi Covid-19 Periode 2020-2021 Mustaqim, M.; Putrihadiningirum, Devika Cherly; Wahyuningtiyas, Nanik
Al-Muhasib: Journal of Islamic Accounting and Finance Vol. 2 No. 1 (2022)
Publisher : Department of Islamic Accounting, The Faculty of Islamic Economics and Business, State Islamic Institute of Kediri [IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/almuhasib.v2i1.186

The purpose of this study is to provide information to assist you in making decisions to buy or sell stock prices by analyzing the stock performance of Kalbe Farma. The moving average convergence indicators and the stochastic oscillator shows that Kalbe Farma is a pharmaceutical company with an excellent opportunity during the Covid-19 pandemic. This research is a descriptive study using secondary data on Kalbe Farma's stock price, while the population in this study is the total stock price of PT. Kalbe Farma. The sample in this study is the stock price of Kalbe Farma for the 2020-2021 period. The result of this study is that the Kalbe Farma Company did not experience a significant difference in share prices during the Covid-19 pandemic. The moving average convergence also shows that Kalbe Farma's stock has two golden crosses and three death crosses. This indicator means a signal to sell shares three times and buy shares twice from 2020 to 2021. The stochastic oscillator gives five oversold signals where investors have a good opportunity to buy shares and three overhold signals where investors have an excellent chance to sell their shares. Tujuan dari penelitian ini adalah untuk memberikan informasi untuk membantu Anda dalam mengambil keputusan untuk membeli atau menjual harga saham dengan menganalisis kinerja saham Kalbe Farma. Indikator konvergensi moving average dan stochastic oscillator menunjukkan bahwa Kalbe Farma merupakan perusahaan farmasi dengan peluang yang sangat baik selama pandemi Covid-19. Penelitian ini merupakan studi deskriptif dengan menggunakan data sekunder harga saham Kalbe Farma, sedangkan populasi dalam penelitian ini adalah total harga saham PT Kalbe Farma. Sampel dalam penelitian ini adalah harga saham Kalbe Farma periode 2020-2021. Hasil penelitian menunjukkan bahwa harga saham perusahaan Kalbe Farma tidak mengalami perbedaan yang signifikan selama pandemi Covid-19. Konvergensi moving average juga menunjukkan bahwa saham Kalbe Farma memiliki dua golden cross dan tiga death cross. Indikator ini merupakan sinyal untuk menjual saham sebanyak tiga kali dan membeli saham sebanyak dua kali dalam medio 2020 hingga 2021. Stochastic oscillator memberikan lima sinyal oversold di mana investor memiliki peluang bagus untuk membeli saham dan tiga sinyal overhold di mana investor memiliki peluang bagus untuk menjual sahamnya.

Pengaruh Literasi Keuangan, Sikap Keuangan dan Pendapatan terhadap Perilaku Pengelolaan Keuangan pada Pelaku UMKM di Kecamatan Tulangan Maulidia, Latasya Najmah; Mustaqim, M.
Management Studies and Entrepreneurship Journal (MSEJ) Vol. 5 No. 2 (2024): Management Studies and Entrepreneurship Journal (MSEJ)
Publisher : Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/msej.v5i2.4662

Tujuan penelitian ini adalah untuk menganalisis pengaruh literasi keuangan terhadap perilaku pengelolaan keuangan, pengaruh sikap keuangan terhadap perilaku pengelolaan keuangan, dan penagruh pendapatan terhadap perilaku pengelolaan keuangan. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan deskriptif. Metode penelitian ini menggunakan kuesioner dengan 55 responden, sebagai sampel dari populasi sebanyak 191 pelaku UMKM dengan menggunakan teknik purposive sampling. Pengukuran variabel menggunakan teknik skala likert dengan skala bobot dari 1 sampai 5. Analisis data yang digunakan adalah Partial Least Square (PLS). Hasil penelitian ini menunjukkan bahwa: (1) terdapat pengaruh signifikan literasi keuangan tehadap perilaku pengelolaan keuangan, (2) terdapat pengaruh signifikan sikap keuangan terhadap perilaku pengelolaan keuangan, (3) terdapat pengaruh signifikan pendapatan terhadap perilaku pengelolaan keuangan.

Efektivitas Pelatihan Microsoft Office dan Canva dalam Meningkatkan Kemampuan Teknologi Digital Putri, Irsya Yuwana; Mustaqim, M.; Azizah, Siti Nur; Khalimah, Siti Nur
Nusantara Community Empowerment Review Vol. 3 No. 1 (2025): Nusantara Community Empowerment Review
Publisher : LPPM UNUSIDA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/ncer.v3i1.1543

Pelatihan teknologi digital sangat penting untuk menjembatani kesenjangan keterampilan peserta didik dalam menghadapi dunia kerja berbasis teknologi. Kegiatan pengabdian ini bertujuan meningkatkan kemampuan peserta dalam pembuatan dokumen, pengelolaan data, dan desain presentasi multimedia. Metode pelatihan meliputi penyampaian materi teoretis, praktik langsung, dan pendampingan intensif, dengan evaluasi yang menunjukkan peningkatan signifikan dalam keterampilan peserta. Program ini menawarkan pendekatan unik melalui integrasi Microsoft Office dan Canva, yang berkontribusi pada peningkatan kemampuan komunikasi visual peserta. Hasil pelatihan ini diharapkan dapat direplikasi di institusi pendidikan lain untuk mendukung kesiapan tenaga kerja yang kompetitif di era digital. Digital technology training is essential to bridge the gap in students' skills in facing the technology-based world of work. This community service activity aims to improve participants' document creation, data management, and multimedia presentation design abilities. The training method includes delivering theoretical materials, hands-on practice, and intensive mentoring, with evaluations showing significant improvements in participants' skills. This program offers a unique approach by integrating Microsoft Office and Canva, which contributes to improving participants' visual communication skills. The results of this training are expected to be replicated in other educational institutions to support the readiness of a competitive workforce in the digital era.

Efektivitas Pelatihan Microsoft Office dan Canva dalam Meningkatkan Kemampuan Teknologi Digital Putri, Irsya Yuwana; Mustaqim, M.; Azizah, Siti Nur; Khalimah, Siti Nur
Nusantara Community Empowerment Review Vol. 3 No. 1 (2025): Nusantara Community Empowerment Review
Publisher : LPPM UNUSIDA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/ncer.v3i1.1543

Pelatihan teknologi digital sangat penting untuk menjembatani kesenjangan keterampilan peserta didik dalam menghadapi dunia kerja berbasis teknologi. Kegiatan pengabdian ini bertujuan meningkatkan kemampuan peserta dalam pembuatan dokumen, pengelolaan data, dan desain presentasi multimedia. Metode pelatihan meliputi penyampaian materi teoretis, praktik langsung, dan pendampingan intensif, dengan evaluasi yang menunjukkan peningkatan signifikan dalam keterampilan peserta. Program ini menawarkan pendekatan unik melalui integrasi Microsoft Office dan Canva, yang berkontribusi pada peningkatan kemampuan komunikasi visual peserta. Hasil pelatihan ini diharapkan dapat direplikasi di institusi pendidikan lain untuk mendukung kesiapan tenaga kerja yang kompetitif di era digital. Digital technology training is essential to bridge the gap in students' skills in facing the technology-based world of work. This community service activity aims to improve participants' document creation, data management, and multimedia presentation design abilities. The training method includes delivering theoretical materials, hands-on practice, and intensive mentoring, with evaluations showing significant improvements in participants' skills. This program offers a unique approach by integrating Microsoft Office and Canva, which contributes to improving participants' visual communication skills. The results of this training are expected to be replicated in other educational institutions to support the readiness of a competitive workforce in the digital era.

The Effect of Financial Technology and Self-Control on Impulsive Buying: The Moderating Role of Income Mufassiro, Ani; Zaki, Achmad; Mustaqim, M.; Putrihadiningrum, Devika Cherly
SIMAK Vol. 23 No. 01 (2025): Jurnal Sistem Informasi, Manajemen, dan Akuntansi (SIMAK)
Publisher : Faculty of Economics dan Business, Atma Jaya Makassar University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35129/simak.v23i01.623

This research seeks to examine the influence of financial technology usage and self-control on impulsive buying behavior, with income serving as a moderating variable. A quantitative approach with an explanatory method is employed in this study. A sample of 96 respondents was obtained through accidental sampling technique, namely Belikopi consumers in Sidoarjo who actively use fintech services in transactions. The data obtained was analysed using Partial Least Squares Structural Equation Modeling (PLS-SEM) through SmartPLS 4.0 software. The results showed that the use of financial technology has a positive and significant effect on impulsive buying. In contrast, self-control does not have a significant effect on this behaviour. Moreover, income has been found to moderate and diminish the impact of financial technology on impulsive buying behavior. In contrast, income strengthens the effect of self-control on impulsive buying. This finding implies that income plays an important role in weakening or strengthening technological and psychological influences on impulsive consumption behaviour.

PENYULUHAN DAMPAK POLUSI UDARA DARI AKTIVITAS PRODUKSI KERUPUK TAHU DI DESA TLASIH, TULANGAN - SIDOARJO Tamyiz, Muchammad; Saputro, Arief; Mustaqim, M.; Hamidah, Zumrotul; Ayubi, Anis Al
Jurnal Abdi Insani Vol 12 No 1 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i1.2181

Air pollution has increasingly become a serious global issue, driven by the rise of industrial activities, transportation, and fossil fuel use. Pollutants such as fine particles, sulfur dioxide (SO₂), nitrogen oxides (NOx), carbon monoxide (CO), and volatile organic compounds (VOCs) pose threats to human health and environmental sustainability. Tlasih Village in Sidoarjo, East Java, known as a center for the cracker industry, has the potential to contribute to air pollution due to the use of non-environmentally friendly fuels in production processes. This study aims to raise awareness among the residents of Tlasih about the impacts of air pollution through direct socialization activities conducted with cracker producers on July 26, 2024. The method involved presenting material on the effects of air pollution on health and the environment and introducing alternative, cleaner fuels. Survey results indicated that the majority of respondents already had a basic awareness of air pollution, with 17.5% demonstrating in-depth understanding and 65% showing moderate awareness of its impacts. However, only a small number actively participated in socialization activities or pollution reduction efforts. Further socialization is necessary to shift mindsets and enhance active community involvement. This study suggests that environmental education campaigns should be intensified, particularly those focusing on practical solutions to reduce pollution, to foster a healthier environment in Tlasih Village and its surroundings.

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