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Prediksi Beban Listrik Jangka Pendek dengan Metode Arimax dan Artificial Neural Network Backpropagation di Gardu Induk Metro Zulmiftah Huda; khairudin; Lukmanul Hakim; Dwi Agus Riyanto
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 16 No. 3 (2022)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v16n3.2318

Abstract

Kebutuhan listrik yang selalu meningkat baik domestik, komersil maupun industri membutuhkan pelayanan yang baik dan berkualitas, peningkatan kebutuhan listrik banyak dipengaruhi oleh meningkatnya populasi penduduk, perkembangan sektor industri dan pola hidup masyarakat. Perubahan temperature udara panas juga mempengaruhi pola masyarakat untuk menggunakan Air Conditioner (AC) sebagai alat pendingin ruangan. Kebutuhan listrik tersebut harus didukung dengan prediksi beban yang tepat dan penjadwalan pembangkitan yang sesuai dengan kebutuhan. Penelitian ini melakukan prediksi beban listrik jangka pendek menggunakan metode Autoregressive Integrated Moving Average with Exogenous Variable (ARIMAX) di Gardu Induk Metro. Data yang digunakan berupa data historikal beban listrik dan temperatur udara selama periode 6 bulan dan 2 tahun untuk mendapatkan hasil prediksi pada satu minggu terahir. Berdasarkan hasil yang diperoleh bahwa prediksi beban listrik jangka pendek menggunakan metode ARIMAX data historis selama 2 tahun menghasilkan nilai Mean Absolute Percentage Error (MAPE) sebesar 7,5 persen, hasil lebih baik dibandingkan hasil prediksi dengan data historis 6 bulan yang menghasilkan MAPE sebesar 13,6 persen.
AL'AFEAL ALMAZIDAT FI ALJUZ' AL'AWAL MIN KITAB AL'AKHLAQ LILBANIN LIEUMAR BIN 'AHMAD BIARJA': DIRASAT TAHLILIAT SARFIA Khairudin; Afianti nur, Andi; Syamsuri, Sholeh
SHAWTUL ARAB Vol 3 No 1 (2023): SHAWTUL ARAB
Publisher : Program Studi Pendidikan Bahasa Arab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51192/sa.v3i1.673

Abstract

More verbs are widely used in preparing books and theses. This is because adding letters to the verb will definitely affect the meaning in the sentence. And adding one or two or more letters to the verb would of course have a different meaning. The purpose of this research is to identify the types of verbs that are more and the meanings of their weights in the first part of the Book of Ethics for Boys. The method used by the researcher in collecting materials is the descriptive method, in which data is collected by reading, translating, quoting, and selecting the necessary data, especially what is related to doing more in the first part of the Book of Ethics for Boys. The results of this scientific research indicate that the verbs added in the first part of the Book of Ethics for Boys are three hundred and ninety-six (396) verbs from the weights of the triple verbs added by one letter, two letters, and three letters. And do, and react, and do. And from the weight of the quadruple verb, more comes to the weight of the verb. The researcher discovered that the meanings of the weights of the more verbs in this book are transgression, becoming, diligence, request, participation, in the sense of the abstract trio, affirmation, repetition, obedience, exaggeration, loyalty, multiplying or abundance, affectation, gratitude, comparison, necessity, entitlement, And show
Faktor-Faktor yang Mempengaruhi Pendapatan Asli Daerah di Daerah Sumatera Apriyani, Dona; Nurdiawansyah; Khairudin; Amna, Luke Suciyati
Jurnal EMT KITA Vol 7 No 4 (2023): OCTOBER 2023
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/emt.v7i4.1562

Abstract

The purpose of this study is to evaluate the variables that influence local income in the Sumatra region. This study uses quantitative methods and uses explanatory research methods. The population that was the subject of this study included local income earners in all provinces of Sumatra. The type of sample used is a saturation sample, meaning all sampling units are combined into one. The secondary data used in this study were obtained from official sources, such as the official DJPK website of the Ministry of Finance. Data collection techniques involve collecting data from existing sources. Regional original income is the dependent variable in this research. Meanwhile, GRDP (Gross Regional Domestic Product), inflation and population are independent variables. This study uses classic assumptions such as heteroscedasticity, normality, multicollinearity, and autocorrelation. Multiple linear regression analysis was used to collect data. Additionally, hypothesis testing was performed using t-test and determination (R2). The results of the study show that GDPR, inflation and population have a positive and significant impact on local income in the Sumatra region. Based on the analysis carried out, it can be concluded that policies supporting increased GDPR, inflation control and good population management can contribute to increasing initial local income. Therefore, the government should develop a policy strategy capable of supporting local revenue growth in the Sumatra region.
Pengaruh Budaya Organisasi Terhadap Kinerja Karyawan Perum Bulog Kanwil Lampung Kesuma, Danesa Pramesya; Khairudin
Jurnal EMT KITA Vol 7 No 4 (2023): OCTOBER 2023
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/emt.v7i4.1624

Abstract

The purpose of this study is to look at how worker performance at the Perum Bulog Lampung Regional Office is affected by organizational culture. The population that is the focus of this research is all 48 employees who work at Perum Bulog Lampung Regional Office, so all of them are research objects. This research does not use a sample method, considering the limited number of employees in this company. Therefore, all 48 employees of the Perum Bulog Lampung regional office became research subjects. The data collection method in this research involves an observational approach and distribution of questionnaires via Google Form. The data obtained was then analyzed using validity, reliability, and simple linear regression tests. The research results show that organizational culture at the Lampung Regional Office does not have a significant influence on the performance of Perum Bulog employees at the Lampung Regional Office. This can be concluded from the results of the analysis, where the calculated t value (1.304) is lower than the t table value (2.013), and the significance level (0.199) is greater than 0.050. Therefore, the hypothesis (H1) in this study cannot be confirmed or supported.
Pengaruh Ukuran Perusahaan dan Diversifikasi Terhadap Financial Distress (Studi Empiris pada Perusahaan Manufaktur Subsektor Tekstil dan Garment yang Terdaftar di Bursa Efek Indonesia Tahun 2019-2021) Kristianti, Deviliana; Khairudin
Jurnal EMT KITA Vol 8 No 2 (2024): APRIL 2024
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/emt.v8i2.2372

Abstract

The aim of this research is to show empirically how company size and diversification affect Financial Distress. Company size and diversity are the two independent factors studied. Secondary data used in this research comes from the 2019–2021 financial reports of companies listed on the IDX. A total of 10 companies were used in the purposive sampling approach. Logistic regression analysis is the method used for data analysis. The results show that company size has a negative and significant impact if Financial Distress occurs, but diversity does not have a significant impact.
Pengaruh Strategi Diversifikasi dan Modal Intelektual Terhadap Kinerja Perusahaan (Studi Empiris pada Perusahaan Properti dan Real Estate yang Terdaftar di BEI pada Tahun 2019-2021) Andrian, Jessica Avelina; Khairudin
Jurnal EMT KITA Vol 8 No 2 (2024): APRIL 2024
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/emt.v8i2.2392

Abstract

This research aims to examine the impact of diversification strategy and intellectual capital on company performance. The data utilized in this study are secondary data derived from the financial reports of companies listed on the Indonesia Stock Exchange for the period of 2019-2021. A sample of 15 companies was selected using purposive sampling method. The analysis method employed in this research is panel data regression, with hypotheses based on previous studies and supporting theories, and analyzed using Eviews 9 software. The research findings indicate that diversification strategy does not significantly affect company performance, while intellectual capital has a positive influence on company performance.
ANALISIS FAKTOR YANG MEMPENGARUHI PRODUKSI USAHATANI PADI SAWAH DI KECAMATAN SUNGAI MANDAU KABUPATEN SIAK PROVINSI RIAU Muhamad Rico Ananda, Khairizal; Khairizal; Azharuddin M; Khairudin
DINAMIKA PERTANIAN Vol. 40 No. 1 (2024): Jurnal Dinamika Pertanian Edisi April 2024
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2024.vol40(1).18876

Abstract

The primary objective of the national food policy is to achieve self-sufficiency in rice production, which involves implementing various strategies to boost output. This study seeks to examine the factors that affect lowland rice production. A survey method was employed for the research, conducted in the Sugai Mandau District of Siak Regency, Riau Province, between April 2022 and August 2022. A total of 34 farmers were selected as samples using random sampling techniques. The data analysis was both descriptive and involved qualitative and quantitative approaches, utilizing both primary and secondary data sources. The findings from the regression analysis indicate that all independent variables collectively and significantly influence the dependent variable. The t-test results revealed that factors such as planting area, labor, seeds, urea, phonska, KCL, pesticides, and gramophone significantly impacted rice production. However, the SP-36 fertilizer did not show a significant effect on rice production in the Sungai Mandau District of Siak Regency, Riau Province.
Peningkatan Kinerja UMKM: Peran Literasi Laporan Keuangan dan Kesadaran Perpajakan Khairudin; Aminah; I Ketut Tangkas Susiladarma; Muhammad Syahrial; Ni Putu Andini Saraswati; Uswatun Hasanah
Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) Vol. 3 No. 2 (2024): Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) (Edisi Oktober)
Publisher : Pusat Studi Teknologi Informasi Fakultas Ilmu Komputer Universitas Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36448/jpmtb.v3i2.100

Abstract

Tujuan kegiatan ini adalah untuk meningkatkan pengetahuan dan pemahaman UMKM tentang pentingnya laporan keuangan dan kesadaran perpajakan dalam upaya membantu meningkatkan kinerja UMKM. Kegiatan ini dilakukan pada 18 Agustus 2024 yang melibatkan pihak Program Profesi Akuntansi Universitas Jenderal Soedirman, Pemerintah Desa Sidodadi dan UMKM di Desa Sidodadi Kecamatan Way Lima Kabupaten Pesawaran Provinsi Lampung dengan metode sharing sassion secara hybrid dan evaluasi. Hasil kegiatan ini telah menghasilkan hal-hal yang positif, yakni (1) meningkatnya pengetahuan dan pemahaman UMKM tentang pentingnya laporan keuangan dan kesadaran perpajakan yang tentunya sangat bermanfaat bagi keberlangsungan UMKM dan masyarakat serta masa depan bangsa Indonesia; (2) meningkatnya kontribusi perguruan tinggi, dosen dan mahasiswa pada pembangunan masyarakat; (3) meningkatkan kinerja UMKM; dan (4) meningkatkan kesadaran dan ketaatan UMKM pada hukum.
Pengembangan Desa Wisata Kali Singkut (Desa Berdaya), Jambi M. Ardiansyah; Anugrah, Erwin C; B, Erlina; Khairudin; Aminah; Handayani, Agustuti
Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) Vol. 3 No. 2 (2024): Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) (Edisi Oktober)
Publisher : Pusat Studi Teknologi Informasi Fakultas Ilmu Komputer Universitas Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36448/jpmtb.v3i2.123

Abstract

Pengembangan desa wisata menjadi strategi penting dalam meningkatkan kesejahteraan masyarakat pedesaan melalui optimalisasi potensi lokal dan pelestarian budaya. Artikel ini mengkaji penerapan konsep "Desa Berdaya" di Desa Kali Singkut, Kabupaten Jambi, sebagai contoh desa wisata berbasis masyarakat (community-based tourism) yang menekankan pada kemandirian dalam mengelola potensi wisata alam dan budaya secara berkelanjutan. Metode pengembangan mencakup persiapan, pelatihan, pembangunan infrastruktur, pengembangan produk wisata, promosi, dan evaluasi. Program pelatihan meningkatkan kapasitas masyarakat dalam manajemen wisata, pelayanan, konservasi lingkungan, serta produksi suvenir khas desa. Pembangunan infrastruktur seperti perbaikan akses jalan dan fasilitas umum mendukung kenyamanan wisatawan, sedangkan promosi digital memperluas jangkauan desa sebagai destinasi ekowisata. Hasil menunjukkan peningkatan partisipasi masyarakat, peningkatan aksesibilitas, dan pengembangan paket wisata berbasis alam dan budaya lokal yang unik. Dengan pendekatan berbasis partisipasi, Desa Kali Singkut berhasil mewujudkan kemandirian dalam pengelolaan wisata, sekaligus mempertahankan keberlanjutan lingkungan dan budaya lokal, sehingga meningkatkan daya tariknya sebagai destinasi wisata berkelanjutan di wilayah Jambi.
Mengkritisi Faktor-Faktor Kegagalan Akademik Siswa dalam Belajar Khairudin; Wardan, Khusnul
Rayah Al-Islam Vol 8 No 4 (2024): Rayah Al Islam November 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat, Sekolah Tinggi Ilmu Bahasa Arab Ar Raayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37274/rais.v8i4.1144

Abstract

Seringkali, prestasi siswa yang buruk disebabkan oleh faktor yang saling berkaitan. Faktor utamanya adalah motivasi intrinsik yang relatif rendah untuk belajar. Motivasi yang kuat untuk belajar adalah faktor utama yang dapat mempengaruhi pembelajaran peserta didik. Motivasi dalam konteks ini sering kali dirusak oleh jaringan sosial, tekanan teman sebaya, dan sikap siswa terhadap materi pelajaran. Ketika siswa menyadari bahwa pelajaran tidak relevan dengan kehidupan sehari-hari mereka, mungkin mereka tidak lagi bersemangat untuk belajar. Faktor lain yang tak kalah penting yaitu metode pengajaran yang kurang efektif. Banyak guru masih memakai metode tradisional yang kurang interaktif, ini bisa membuat siswa merasa kesulitan dalam memahami materi pelajaran. Berbagai faktor yang menjadi penghambat motivasi belajar siswa sehingga kegagalan siswa di dunia akademik kerap menjadi suatu tantangan bagi siswa itu sendiri, tanpa disadari faktor tersebut dianggap biasa-biasa saja padahal faktor tersebut mempunyai dampak yang luar biasa terhadap motivasi belajar dan kegagalan akademik siswa, faktor tersebut meliputi faktor ekonomi, broken home, kurang perhatian orang tua, lingkungan, pola asuh yang salah, menyalah gunakan tehnologi dan masih banyak lagi faktor lain yang dapat mempengaruhi kegagalan akademik siswa, sehingga dalam proses belajar mengajar kadangkala siswa bisa dikatakan tidak siap dalam belajar karena belum menyatunya niat untuk belajar, disinilah siswa menghadapi tantangan yang luar biasa antara tugas yang harus dikerjakan dari guru dan kesiapan mereka dalam belajar. Tujuan dari penelitian ini adalah untuk menguji secara kritis faktor-faktor yang menyebabakan kegagalan akademik siswa. Metodologi penelitian yang digunakan dalam penelitian ini adalah studi pustaka, dengan menggunakan buku-buku, artikel, jurnal akademis, dan studi kasus. Analisis dilakukan untuk mengidentifikasi faktor internal dan eksternal yang mempengaruhi kinerja akademik. Often, poor student performance is caused by interrelated factors. The main factor is relatively low intrinsic motivation to learn. Strong motivation to learn is a major factor that can influence learners' learning. Motivation in this context is often undermined by social networks, peer pressure and students' attitudes towards the subject matter. When students realize that the lesson is irrelevant to their daily lives, they may no longer be eager to learn. Another important factor is ineffective teaching methods. Many teachers still traditional methods that are less interactive, this can make students feel difficult in understanding the subject matter. Various factors that inhibit student learning motivation so that student failure in the academic world often becomes a challenge for the students themselves, without realizing these factors are considered mediocre even though these factors have a tremendous impact on student learning motivation and academic failure, these factors include economic factors, broken homes, lack of parental attention, environment, wrong parenting, misuse of technology and many other factors that can affect student academic failure, so that in the teaching and learning process sometimes students can be said to be unprepared in learning because they have not united their intention to learn, this is where students face extraordinary challenges between the tasks that must be done from the teacher and their readiness to learn. The purpose of this study is to critically examine the factors that lead to students' academic failure. The research methodology used in this study is a literature study, using books, articles, academic journals, and case studies. Analysis was conducted to identify internal and external factors that affect academic performance.