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All Journal Jurnal Pendidikan Islam Jurnal Studi Komunikasi Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M)
Sirajuddin
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Arts Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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ANALISIS TINGKAT AKURASI FSM DALAM PERAMALAN IPM INDONESIA MENGGUNAKAN GUI MATLAB Vera Mandailina; Syaharuddin; Dewi Pramita; Sirajuddin
Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M) Vol 1 No 2 (2018): Edisi November
Publisher : Pusat Penelitian dan Pengembangan Reka Karya Amerta (REKARTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1100.248 KB)

Abstract

This study aims to determine the best method in the forecasting system by creating a mathematical model of time series data in the form of Indonesia's Human Development Index (HDI) in 2010-2017. The methods tested are Moving Average (SMA, WMA and EMA), Exponential Smoothing Method (SES and DES), Naive Method, and Artificial Neural Network (Back Propagation). Then to see the level of accuracy based on MAD, MSE, and MAPE of each method. Determination of the best method in the forecasting system is very helpful in the process of forecasting data in the field which has implications for the government's decision system in making policies or decisions especially in the population, education, and people's economies. The best simulation method for predictions is the Exponential Smooting Holt Method with the predicted results of 2018 of 71.42 with the smallest MAD, MSE, and MAPE of 0.037; 0.001; and 0.053.
The Effects of University Leadership Management: Efforts to Improve the Education Quality of State Institute for Islamic Studies (IAIN) of Bengkulu Khairiah; Sirajuddin
Jurnal Pendidikan Islam Vol 7 No 2 (2018): ISLAMIC EDUCATION MANAGEMENT
Publisher : Faculty of Tarbiyah and Education State Islamic University (UIN) Sunan Kalijaga Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jpi.2018.72.239-266

Abstract

The study of the paper aims to describe efforts to improve the quality of an institution's University of leadership management. The method uses a quantitative approach and path analysis. The point management institution is the academic education quality and the reputation of the university's publications which is the Tridarma statute for Higher Education in teaching-learning, research approach, and community service. Scientific publications are a starting point for global involvement in Higher Education management. Higher education management shows from Webometrics as an international recognition database for university rankings. It sees on the accreditation institutions such as ISO, National Accreditation for Higher Education as a quality service assessment bodies for Higher Education, e-Journal as a scientific publication agency in the publishing management network for papers written by lecturers and research findings of universities, and International office as an institution for national and international partnerships to achieve organizational success. The paper discusses 4 official Leadership Management Programs to improve the quality of the Bengkulu State Islamic Institute (IAIN Bengkulu).
Communicating about sustainability on @greenpeaceid Sirajuddin; GS, Achmad Daengs; Saragih, Megasari Gusandra; Surya, Elfitra Desy; Sandoval, Marcos R. B.
Jurnal Studi Komunikasi Vol. 6 No. 3 (2022)
Publisher : Faculty of Communications Science, Dr. Soetomo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/jsk.v6i3.4518

Abstract

Environmental challenges are critical issues that the entire international community is currently dealing with. The number of incidents of factory waste disposal, climate change, and biodiversity extinction all represent a significant threat to all creatures' survival. As a result, Greenpeace, as an environmental group, continues to work to stop the ongoing natural damage. This study aims to find out the sustainable communication model on the Greenpeace social media site. From January 1, 2022, to February 28, 2022, Krippendorff content analysis via Instagram @greenpeaceid was used. Based on the data analysis that has been carried out, sustainability communication on the Instagram @greenpeaceid social media site for the period January 1, 2022, to February 28, 2022, is more dominant in producing posts that contain the benefits of messages that invite people to care about environmental balance.
Co-Authors , Elfitra Desy Surya Dewi Pramita GS , Achmad Daengs Khairiah Khairiah Sandoval, Marcos R. B. Syaharuddin Syaharuddin Vera Mandailina