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All Journal Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya Jurnal Berdaya Mandiri AKADEMIK: Jurnal Mahasiswa Humanis
Mayangsari, Mayangsari
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PELATIHAN PERHITUNGAN HARGA POKOK PRODUKSI USAHA LAUNDRY DI BEKASI JAWA BARAT Nilawati, Yuana Jatu; Budi, Ali Gesang Widodo; Mayangsari, Mayangsari
Jurnal Berdaya Mandiri Vol 2, No 2 (2020): Jurnal Berdaya Mandiri (JBM)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jbm.v2i2.693

Abstract

Micro, small and Medium Enterprise (MSMEs) is ) is a prosperous driving industry to help people get jobs and income for their lives. Along with the development of MSMEs from each year, the mortality rate for MSMEs also increases. One of the problems faced by MSME entrepreneurs is an error in incorrect pricing. Problems like this will create fatal mistakes that will result in failure in determining the selling price and in the long run produce financial statements that are not in accordance with the reality of the field. COGS from service products provided to its customers, by calculating the exact COGS the laudry entrepreneurs can obtain income in accordance with what they want and avoid mistakes in determining the selling price. From this reason, it is necessary to conduct training for MSME entrepreneurs to calculate COGS so that the business started can develop and sustainble
Penerapan Metode Triple Exponential Smoothing Holt Winters dalam Meramalkan Jumlah Keberangkatan Penumpang Kapal di Pelabuhan Soekarno-Hatta Makassar Abdy, Muhammad; Irwan, Irwan; Mayangsari, Mayangsari
SAINTIFIK Vol 10 No 2 (2024): Saintifik: Jurnal Matematika, Sains, dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/saintifik.v10i2.533

Abstract

Triple exponential smoothing Holt-Winters adalah suatu metode peramalan untuk data yang memiliki pola musiman dan memiliki dua cara perhitungan yaitu secara additive dan multiplicative. Penelitian ini bertujuan untuk memberikan informasi mengenai jumlah calon penumpang, agar pihak Pelindo (Pelabuhan Indonesia) dapat mempersiapkan atau melakukan penambahan jumlah kapal jika terjadinya suatu lonjakan jumlah penumpang. Metode yang tepat untuk meramalkan jumlah keberangkatan penumpang kapal di Pelabuhan Soekarno-Hatta Makassar untuk 12 bulan ke depan (Januari 2023 - Desember 2023) menggunakan metode triple exponential smoothing Holt-Winters. Pemilihan model terbaik berdasarkan hasil perbandingan nilai akurasi prakiraan MSE, RMSE dan MAD yang terkecil. Hasil peramalan pada penelitian ini menunjukkan model terbaik yang tepat untuk digunakan adalah model additive dengan nilai parameter , , dan dengan tingkat nilai akurasi prakiraan MSE=161718521, RMSE=12583,6952 dan MAD=8584,4011 yang lebih rendah bila dibandingkan dengan model Holt-Winters multiplicative.
The Importance Of Adversity Quotient And Spiritual Quotient Capabilities For Consistent Performance Of Educators Mayangsari, Mayangsari
AKADEMIK: Jurnal Mahasiswa Humanis Vol. 1 No. 3 (2021): AKADEMIK: Jurnal Mahasiswa Humanis
Publisher : Perhimpunan Sarjana Ekonomi dan Bisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37481/jmh.v1i3.461

Abstract

The magnitude of the teacher's responsibility is the basis for the importance of maintaining performance. Its role has a great contribution to all stakeholders, both the school and the students themselves. Therefore, several factors need to be considered, so that teacher performance is maintained, including improving problem-solving abilities and spiritual intelligence. This research was conducted to see how it is possible to maintain performance through strengthening the adversity quotient and spiritual quotient abilities. In order for this research to answer the problems and research objectives, a scientific method is established, namely a quantitative approach. The sources of data in this study were the teachers of Al-Madinah Islamic School, as many as 120 people, and the data were obtained through the distribution of questionnaires. The analysis method uses statistical regression techniques with the help of SPSS applications. The results of the study explain that the adversity quotient and spiritual quotient are proven to be able to maintain and improve teacher performance, with a contribution value of 0.404. This finding confirms the fact that the teaching profession requires complete abilities, ranging from personality, intellectual, emotional, to spiritual to be a factor in maintaining performance, so that quality education can be realized.
Co-Authors Budi, Ali Gesang Widodo Irwan Irwan Muhammad Abdy Yuana Jatu Nilawati