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All Journal JMM (Jurnal Masyarakat Mandiri) Ultima Management : Jurnal Ilmu Manajemen
Miharja, Rediawan
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Economics, Econometrics & Finance Other

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TECHNICAL ANALYSIS IN COMPANIES LISTED ON LQ45 ON THE INDONESIA STOCK EXCHANGE 2011–2018 Putra, Angga Sanita; Miharja, Rediawan
ULTIMA Management Vol 15 No 1 (2023): Ultima Management : Jurnal Ilmu Manajemen
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/manajemen.v15i1.3175

Abstract

Abstract- Technical analysis is an investment strategy known by investors to reduce the risks that occur in stock investments. The assumption of technical analysis that uses past data contradicts the efficient market hypothesis, where technical analysis cannot obtain abnormal returns in an efficient market, and not all markets are efficient because there are things that can interfere with market efficiency, namely behavioral finance and Indonesia is an emerging market capital. This study aims to compare how significant is the difference between return obtained through a technical analysis applying simple moving average strategy and return obtained from the buy hold strategy in the sideways period, bullish period, and also during the all period of both sideways and bullish. This will imply whether or not the market in Indonesia has been efficient. To compare the differences in returns in this study, t test was conducted with SPSS 23 for companies listed on LQ45 on the Indonesia Stock Exchange. From the results of the difference in returns in this study, it was found that the market in Indonesia was efficient in the weak form because of the non-significant difference of return of the simple moving average strategy and buy-hold-startegy. This result will provide a reference for investors to choose the best investment strategy in Indonesia. Research focuses on weak form efficient markets during the bullish and sideways periods. Further researchers can also examine the bearish market. Keywords: Technical Analysis; Efficient Market Hypothesis; Behavioral Finance; Emerging Market Capital; Simple Moving Average; Indonesia Stock Exchange
IMPLEMENTASI CHECKSHEET SEBAGAI ALAT PENGENDALIAN MUTU DALAM UPAYA PENINGKATAN KUALITAS PRODUKSI UMKM Muzayanah, Fety Nurlia; Miharja, Rediawan; Tazliqoh, Agustifa Zea; Avionita, Venni; Akbar, Silvia; Nurhajijah, Ristia; Mahdarifa, Lissiya Zahra; Mazaya, Siti Syadzwana; Fabian, Rehan Aldi
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 6 (2025): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i6.35391

Abstract

Abstrak: Hasil identifikasi dan observasi mitra menunjukan bahwa UMKM menghadapi tantangan dalam menjaga kualitas produk akibat keterbatasan pemahaman dan keterampilan dalam penerapan sistem manajemen mutu terutama pada proses produksi. Atas permasalahan yang dihadapi oleh mitra, maka tujuan pengabdian kepada Masyarakat ini yaitu meningkatnya pengetahuan mitra terkait manajemen kualitas yang tergambar pada desain proses produksi dan penggunaan checksheet sebagai alat kendali mutu. Metode yang diterapkan pada pengabdian ini adalah pendampingan melalui ceramah dan praktik langsung pebuatan diagram alur produksi dan checksheet . Mitra dalam kegiatan ini adalah Kelompok UMKM Pesona Rasa yang terdiri dari 24 UMKM. Kegiatan dilaksanakan di Kabupaten Karawang, Provinsi Jawa Barat. Evaluasi dilakukan melalui penyebaran kuesioner dalam bentuk pre-test dan post-test yang terdiri dari 10 pertanyaan terkait manajemen operasi pada umumnya dan pengendalian mutu pada khususnya. Hasil evaluasi menunjukkan adanya peningkatan pemahaman peserta dari 59% menjadi 85%.Abstract: The results of partner identification and observation show that MSMEs face challenges in maintaining product quality due to limited understanding and skills in implementing quality management systems, especially in the production process. Given the problems faced by partners, the objective of this community service is to increase partners' knowledge of quality management as reflected in production process design and the use of checksheets as a quality control tool. The method applied in this community service program was mentoring through lectures and hands-on practice in making production flowcharts and checksheets. The partners in this activity were the Pesona Rasa MSME Group, consisting of 24 MSMEs. The activity was carried out in Karawang Regency, West Java Province. Evaluation was conducted through the distribution of questionnaires in the form of pre-tests and post-tests consisting of 10 questions related to operations management in general and quality control in particular. The evaluation results showed an increase in participants' understanding from 59% to 85%.
Co-Authors Agustifa Zea Tazliqoh Akbar, Silvia Avionita, Venni Fabian, Rehan Aldi Fety Nurlia Muzayanah, Fety Nurlia Mahdarifa, Lissiya Zahra Mazaya, Siti Syadzwana Nurhajijah, Ristia Putra, Angga Sanita