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All Journal Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Jurnal Ilmiah Mahasiswa FEB INTEKNA INAJEEE (Indonesian Journal of Electrical and Electronics Engineering)
Abdul Hafizh
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Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Social Sciences Other

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PERENCANAAN PERHITUNGAN BALOK PERSEGI DENGAN MENGGUNAKAN PHP -, Johansyah; Humaidi, M.; Hafizh, Abdul
INTEKNA Vol 14, No 2 (2014)
Publisher : Politeknik Negeri Banjarmasin

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PERENCANAAN PERHITUNGAN BALOK PERSEGI DENGAN MENGGUNAKAN PHP -, Johansyah; Humaidi, M.; Hafizh, Abdul
INTEKNA informasi teknik dan niaga Vol 14 No 2 (2014)
Publisher : P3M Politeknik Negeri Banjarmasin

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TRADISI MAKAN BAJAMBAU DI DESA SALO TIMUR KECAMATAN SALO KABUPATEN KAMPAR Hafizh, Abdul; ", Indrawati
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol. 5: Edisi II Juli - Desember 2018
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Makan bajambau is eating together in one serving which has been generation to generationfrom previous ancesturs. Makan bajambau is a original tradition from Kampar regency.Makan bajambau tradition is usually by Kampar people especially in Salo Timur village onwedding ceremony, aqiqah, 7 day of ecease, another big days of Islam religion, andinauguration of Ninik Mamak and local functionary. Before start makan bajambau NinikMamak of ritual chief will open it with ritual present are doing by simondo people with NinikMamak who has come. In makan bajambau people usually use salver serving, strory saver andthree foot tray, while the food which sarve in this makan bajambau usually are meat, vegetable,fish, fresh vegetable and dadio dessert. Nowaday people more make variation the good on thatsarve. In this research, the researchers do researching abaout how to implemention of makanbajambau tradition. In this research, the researchers use functionalism theory and socialysystem theory, with many of respondent are many and people which are local functionary,Ninik Mamak, society figure, religious agure, and local government officials. The results ofthis study indicate that the implementation of the tradition makan bajambau still exist and stilldone by Kampar district community especially village Salo Timur, while the values in makanbajambau is the social value of society prioritizing togetherness and mutual mutilation and thevalue of adat gives priority the present generation in order to keep preserving and preservingthis tradition so as not to disappear in today’s modern era.Keywords: Tradition, Makan Bajambau, Value
PROTOTYPE OF EARLY WARNING SYSTEM FOR HOME DOOR SECURITY BASED ON IOT USING PIEZOELECTRIC SENSOR Hafizh, Abdul; Kholis, Nur; Zuhrie, M Syariffuddien; Widodo, Arif
INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Vol 3, No 2 (2020)
Publisher : Jurusan Teknik Elektro Fakultas Teknik UNESA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/inajeee.v3n2.p56-62

Abstract

Early warning system of door security based on IoT with piezoelectric sensor, this was an early warning system wich could detect a threat on the door and send a notification to the owner smart phone to do preverentive action. This system was made with affordable cost, wich anyone can own this not only the rich one. This system will classified wich a safe knkck and a threat. This system used piezoelectric sensor to monitor a threat and buzzer to make some noise around. This system was equiped a relay to control the solenoid lock as your primary lock. This system used blynk cloud as the based wich could be operated on smart phone. The test used one room and one door. Take a survey to decide wich a normal knock and a stroke. And as got the result, then set the set point based on the output voltage of the sensor, as a threat to the door. Wich that the microcontroller could send a notification to the blynk apps on smart phone. After tahat we did some test to the respond time of, notification, buzzer, and the relay. Wich the respond time of notification was 2,15 second, the buzzer was 1,1 second, and the relay was 1,15 second. This system has 80% accuracy. This system might be well monitored the door with blynk apps.
VALUE RELEVANCE OF MANDATORY DISCLOSURE EMPIRICAL STUDY IN INDONESIAN PUBLIC COMPANIES Abdul Hafizh
Jurnal Ilmiah Mahasiswa FEB Vol 2, No 2: Semester Genap 2013/2014
Publisher : Fakultas Ekonomi dan Bisnis Universitas Brawijaya

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Abstract

The objective of this study is to investigate the value relevance effects of mandatory disclosure in measuring firm value in Indonesian public companies. This study uses price model, i.e. stock price as a firm value. Value relevance is measured by earnings per share and book values per share,while mandatory disclosure is measured by index disclosure. The value relevance effect of mandatory disclosure is measured by relating variable earnings per share and book values per share with index disclosure. Regression analysis on sample of 219 firm-years from 2011 to 2012 is employed to test the hypothesis. Those samples are taken from Indonesian Stock Exchange (IDX) in all sectors. The result of the present research shows that mandatory disclosure decreases the relevancies of earnings per share. Meanwhile, mandatory disclosure is increasing the relevancies of book value per share. Keyword:   Value relevance, earnings per share, book value per share, stock price, mandatory disclosure.
Co-Authors Arif Widodo Fitrah Satri S.Kom, M.Kom Ghibta Fitri Laxmi INDRAWATI " Johansyah -, Johansyah M. Humaidi, M. Nur Kholis Zuhrie, M Syariffuddien