eJournal UPN Veteran Jakarta (Universitas Pembangunan Nasional)
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A Real-Time LPG Leakage Detection System Based on ESP32 with Alerts via Buzzer and Telegram
Full text linkLPG gas leakage poses a serious threat that can lead to fires, explosions, and casualties if not detected early. This research designed a gas leakage detection system based on the ESP32 microcontroller using an MQ-2 sensor to detect LPG gas concentrations, a buzzer for local alerts, and remote notifications via the Telegram application. When the gas concentration exceeds the threshold, the system triggers a red LED as a visual indicator, activates a buzzer for an audible alarm, and sends real-time notifications to users through Telegram. Testing results demonstrate that the system has a fast response time of 3-5 seconds, with high accuracy in detecting gas leaks and sending notifications. With the combination of local and remote alerts, this system is proven to be effective and reliable in enhancing household safety against the risk of LPG gas leakage
Analisis Peran Sektor Pariwisata Terhadap Pertumbuhan Ekonomi Di Provinsi Nusa Tenggara Barat
Full text linkSektor pariwisata mempunyai peran strategis dalam mendorong pertumbuhan ekonomi, khususnya di kawasan yang memiliki banyak daya tarik wisata, seperti Provinsi Nusa Tenggara Barat (NTB). Seringkali masih terdapat berbagai masalah yang menghambat perkembangannya, seperti kurangnya investasi yang optimal, terbatasnya jumlah wisatawan, dan terbatasnya jumlah hotel yang memadai. Permasalahan tersebut memerlukan perhatian khusus karena dapat menghambat pertumbuhan sektor pariwisata secara berkelanjutan. Tujuan dilakukannya peneltian ini guna mengidentifikasi variabel-variabel pengaruh seperti Penanaman modal dalam negeri (PMDN) Sektor Pariwisata, Jumlah wisatawan, dan Jumlah hotel. Pada penelitian ini sampel diambil dari 10 Kabupaten/Kota selama 10 tahun, dari tahun 2014 hingga 2023. Total sampel yang digunakan sebanyak 100 data yang diperoleh dari Badan Pusat Statistik (BPS), Satu Indonesia serta Dinas Pariwisata Provinsi NTB. Stata 17 merupakan perangkat lunak yang digunakan untuk menerapkan analisis regresi data panel untuk memproses data dalam penelitian ini. Temuan dari penelitian menunjukkan bahwa secara parsial, Penanaman modal dalam negeri (PMDN) Sektor pariwisata, Jumlah wisatawan, serta Jumlah hotel mempunyai efek positif yang substansial terhadap Pertumbuhan ekonomi sektor pariwisata di Provinsi Nusa Tenggara Barat (NTB) Tahun 2014-2023.
Kata Kunci : Pertumbuhan Ekonomi, Sektor Pariwisata, Penanaman Modal Dalam Negeri, Jumlah Wisatawan, Jumlah Hotel.
Abstract
The tourism sector has a strategic role in driving economic growth, especially in areas that have many tourist attractions, such as West Nusa Tenggara (NTB) Province. Often there are still various problems that hinder its development, such as the lack of optimal investment, fluctuations in the number of tourists, and the limited number of adequate hotels. These problems require special attention because they can hinder the growth of the tourism sector in a sustainable manner. The purpose of this research is to identify the influence of variables such as domestic investment (PMDN) in the tourism sector, the number of tourists, and the number of hotels. In this study, samples were taken from 10 regencies/cities for 10 years, from 2014 to 2023. The total sample used was 100 data obtained from the Central Bureau of Statistics (BPS), Satu Indonesia and the NTB Provincial Tourism Office. Stata 17 is the software used to apply panel data regression analysis to process the data in this study. The findings of the study show that partially, domestic investment (PMDN) in the tourism sector, the number of tourists, and the number of hotels have a substantial positive effect on economic growth in the tourism sector in West Nusa Tenggara (NTB) Province in 2014-2023.
Keywords: Economic Growth, Tourism Sector, Domestic Investment, Number of Tourists, Number of Hotels.
THE EFFECT OF INTERNET ON LEARNING METHODS AND RESULTS OF INFORMATION SCIENCE STUDENTS UPN "VETERAN" JAKARTA
Full text linkThis research is very useful for analyzing the effects of Internet usage on the methods and learning outcomes of students of the Information Science Department of UPN "Veteran" Jakarta. The use of the Internet is an integral part of the modern educational process, which includes good speech and communication, access to a variety of relevant data and a lot of limited data. In this lively lecture, students use the Internet to provide things especially in completing assignments and obtaining data about lecture modules. The availability of various online resources, such as academic journals, news articles, and learning videos, allows students to deepen the material and enhance more creative viewing methods. However, over-reliance on the Internet has also led to negative consequences, such as the risk of being blocked and exposed to unverified information. Overall, however, the Internet has a positive impact as it increases learning efficiency, provides access to the latest data developments, and supports students to overcome time and positional barriers when attending lectures. The results show that integrating the Internet into the educational process can improve students\u27 skills in Information Science, although strategies are needed to minimize its negative impacts. 
DIGITAL LIBRARY SERVICE MANAGEMENT STRATEGY AS AN EFFORT TO IMPROVE INFORMATION DISSEMINATION IN HIGHER EDUCATION LIBRARIES
Full text linkInformation is one of society\u27s most important needs in this digital era. The information society, especially pupils and students, now not only search for information, but they also search for information that includes scientific sources through the role of digital libraries. The focus in implementing this digital library is how to store existing information, then how to put it back quickly. However, the effectiveness of implementing a digital library must of course be supported by a management strategy, for example a service management strategy which is one of the keys to the success of a digital library. Digital libraries must also pay attention to their effectiveness in disseminating information quickly and accurately to the public, or what is usually called information dissemination. The background to this research is due to the increasing need for information, especially among students and university lecturers. This article was written by the author with the aim of finding out effective digital library management strategies to increase the dissemination of information in university libraries while supporting digital libraries as one of the technological advances in the field of librarianship in Indonesia. The research in this article uses the library study or library search method, and the results are that there are many things that need to be considered for follow-up development by library managers so that they can implement effective service management strategies, namely in terms of collections, services, human resources, technology, facilities. and library infrastructure so that the library can provide the best services and facilities for its visitors
THE EFFECT OF LOW IMPACT AEROBIC EXERCISE ON REDUCING MENOPAUSE SYMPTOMS AT BATU BARA REGENCY 2024
Full text linkMenopause is a condition that all women will experience. Changes that will occur are reproductive function starting to decline, hormonal, physical and psychological changes. One type of exercise that can reduce or overcome the risk of these changes is low impact aerobic exercise. The benefits of aerobic exercise reduce menopausal symptoms. The aim of this research is to determine the effect of low impact aerobic exercise on reducing menopausal symptoms at Batu Bara Regency 2024. The type of research is a quasi-experiment with a pre-post test design with control group. This research is conducted at Batu Bara Regency from March to April 2024. The sampling technique is purposive sampling with a total of 60 respondents. The instruments are the MRS (Menopause Rating Scale) questionnaire and observation sheet. Gymnastics activities are carried out in twelve meetings four times a week for three weeks with 30 minutes per meeting. Using the Wilcoxon test. The statistical test results obtains p value = 0.001 which shows that there is an influence of Low Impact Aerobic Exercise on Reducing Menopausal Symptoms at Batu Bara Regency 2024. It is hoped that women entering the menopause can do physical activity, especially low impact aerobic exercise, in order to reduce symptoms during menopause.Menopause merupakan kondisi yang akan dialami oleh seluruh wanita. Perubahan yang akan terjadi yaitu fungsi reproduksi mulai menurun, perubahan horman, fisik, maupun psikis. Salah satu jenis latihan yang dapat mengurangi atau mengatasi resiko perubaha-perubahan tersebut yaitu senam aerobik low impact. Manfaat dari senam aerobik mengurangi keluahan gejala menopause.Tujuan penelitian ini adalah untuk mengetahui pengaruh senam aerobik low impact terhadap penurunan gejala menopause di Kabupaten Batu Bara Tahun 2024. Jenis penelitian adalah experiment semu (quasi experiment) dengan desain pre-post test design with control grup. Penelitian ini dilaksanakan di Kabupaten Batu Bara pada bulan Maret hingga April 2024. Teknik pengambilan sampel adalah purposive sampling dengan jumlah responden sebanyak 60 orang. Instrument adalah kusioner MRS (Menopause Rating Scale)) dan lembar obsevasi. Kegiatan senam dilakukan duabelas kali pertemuan dengan empat kali dalam satu minggu selama tiga minggu dengan waktu 30 menit setiap pertemuan. Menggunakan uji Wilcoxon. Hasil uji statistik diperoleh p Value= 0,001 yang menunjukan ada pengaruh Senam Aerobik Low Impact Terhadap Penurunan Gejala Menopause di Kabupaten Batu Bara Tahun 2024. Diharapkan para wanita akan memasuki masa menopause dapat melakukan aktifitas fisik khusunya senam aerobik low impact agar dapat menguragi gejala di masa menopause.
Keywords : Pengaruh, Senam aerobik low impact, Gejala menopaus
Analysis of Challenges in Digital Literacy Development in MSME Actors in Bogor Regency
Full text linkAs a contributor to the country\u27s foreign exchange and job openings for the Indonesian people, it is appropriate for MSMEs to be one of the priorities in government programs. The government has made many efforts to empower MSMEs, including through Government Regulation (PP) Number 7 of 2021 concerning the Facilitation, Protection, and Empowerment of MSME Cooperatives. Previous research explains that higher education empowers MSMEs by conducting several community service programs for MSME actors. This research aims to dig deeper into the digital literacy owned by the Teras Ciapus MSME Community members in Bogor Regency and their challenges in improving digital literacy. Focus Group Discussions and in- depth interviews use qualitative methods in this study. The FGD was conducted for 63 active members of the Ciapus Terrace community. S The measurement standard used in this FGD activity is to identify the experience of members of the Ciapus Core Community in using digital marketing. An in-depth interview was conducted with the chairman and four Teras Ciapus MSME Community members. The results of the study found that there is still a low level of digital literacy owned by members of the Ciapus Teras community. All community members have digital devices, such as smartphones, but have not used them optimally. Several challenges they face include social and cultural barriers, lack of awareness of ICT use, and unequal opportunities for members to participate in digital training activities. The results of this research hope to provide strategic input for the government, non-governmental organizations, and other stakeholders in supporting the development of MSMEs through strengthening digital literacy
ANALISIS FAKTOR YANG BERHUBUNGAN DENGAN STRES PADA MAHASISWA FAKULTAS KESEHATAN MASYARAKAT UNIVERSITAS MUHAMMADIYAH Jakarta
Full text linkBackground: Stress is a condition of anxiety or tension that arises due to challenging situations. According to the Indonesian National Adolescent Mental Health Survey (I-NAMHS), one in three Indonesian adolescents experiences mental health problems, while one in twenty suffers from mental disorders, covering approximately 15.5 million and 2.45 million adolescents, respectively. An initial observation conducted on students of the Faculty of Public Health (FKM) at the University of Muhammadiyah Jakarta (UMJ) revealed that 70% of students experience stress when working on final projects, course assignments, and organizational activities. This study aims to examine the relationship between stress and student characteristics at FKM UMJ.
Methods: This study employs a quantitative analytic research method with a cross-sectional approach and uses the chi-square test to examine the relationship between student stress and variables such as age and gender. The study sample consists of 98 respondents selected using total sampling, covering the entire population of FKM UMJ students who meet the research criteria.
Result: The results indicate no significant relationship between stress and age (p = 1.000) and gender (p = 2.267), both with p-values greater than 0.05. The majority of students experienced mild stress, with 63 out of 98 respondents reporting mild stress symptoms.
Conclusion: This study shows that age and gender do not significantly relate to stress levels among students at the Faculty of Public Health, University of Muhammadiyah Jakarta. Further research is recommended to explore other factors that may influence student stress levels, such as academic workload or social support.Latar Belakang: Stres adalah kondisi kecemasan atau ketegangan yang muncul akibat situasi yang menantang. Berdasarkan Survei Kesehatan Mental Remaja Nasional Indonesia (I-NAMHS), satu dari tiga remaja Indonesia mengalami masalah kesehatan mental, sementara satu dari dua puluh mengalami gangguan mental, yang mencakup sekitar 15,5 juta dan 2,45 juta remaja. Hasil observasi awal yang dilakukan pada mahasiswa Fakultas Kesehatan Masyarakat (FKM) Universitas Muhammadiyah Jakarta (UMJ) menunjukkan bahwa sebanyak 70% mahasiswa mengalami stres ketika mengerjakan tugas akhir, tugas mata kuliah, dan kegiatan organisasi. Tujuan penelitian ini yaitu untuk mengetahui hubungan antara stres dengan karakteristik pada mahasiswa FKM UMJ.
Metode: Penelitian ini merupakan metode penelitian analitik kuantitatif dengan pendekatan cross-sectional dan menggunakan uji chi square untuk mengetahui hubungan antara stres mahasiswa dengan usia dan jenis kelamin. Sampel penelitian terdiri dari 98 responden yang dipilih menggunakan metode total sampling, mencakup seluruh populasi mahasiswa Fakultas Kesehatan Masyarakat Universitas Muhammadiyah Jakarta yang memenuhi kriteria penelitian.
Hasil: Hasil penelitian menunjukkan tidak terdapat hubungan signifikan antara stres dengan usia (p = 1,000) dan jenis kelamin (p = 2,267), keduanya memiliki nilai p lebih besar dari 0,05. Sebagian besar mahasiswa mengalami stres ringan, dengan 63 dari 98 responden melaporkan gejala stres ringan.
Kesimpulan: Penelitian ini menunjukkan bahwa faktor usia dan jenis kelamin tidak berhubungan signifikan dengan tingkat stres pada mahasiswa Fakultas Kesehatan Masyarakat UMJ. Disarankan untuk penelitian selanjutnya menggali faktor-faktor lain yang dapat mempengaruhi tingkat stres mahasiswa, seperti beban akademik atau dukungan sosial
Faktor – Faktor Makro Ekonomi Yang Mempengaruhi Permintaan Uang Di Indonesia Periode 2015 – 2022
Full text linkThe demand for money plays an important role for monetary policy authorities in determining appropriate policies to maintain economic stability. Money demand analysis is an analysis of the economic quantity needed to support the policies implemented by the government in the monetary sector. The aim of this research is to determine and analyze the influence of the Gross Domestic Product variables, exchange rate, interest rates and inflation, on the demand for money in Indonesia in 2015-2022. This research includes quantitative research with an associative approach. The data used is secondary data with quarterly time series data from 2015-2022 obtained from Bank Indonesia and the Central Statistics Agency (BPS). The research results show that there is a significant influence of GDP, exchange rates, interest rates and inflation on M1
Deep Learning dengan ResNet50 untuk Sistem Rekomendasi Fashion Berbasis Citra
Full text linkPerkembangan industri fashion yang pesat menuntut sistem rekomendasi yang tidak hanya akurat, tetapi juga mampu memahami preferensi visual pengguna. Sistem rekomendasi berbasis teks seringkali menghadapi keterbatasan dalam menangkap konteks visual yang kompleks, sehingga pendekatan berbasis citra menjadi solusi yang lebih relevan. Penelitian ini bertujuan untuk membangun sistem Smart Recommendation Search Engine berbasis visual dengan memanfaatkan model Convolutional Neural Network (CNN) ResNet50 sebagai feature extractor dan dataset DeepFashion. ResNet50 digunakan untuk mengekstraksi vektor fitur dari gambar produk fashion, yang kemudian dimanfaatkan dalam pencarian gambar serupa menggunakan algoritma K-Nearest Neighbors (KNN). Proses penelitian mencakup pra-pemrosesan data, ekstraksi fitur visual, pencarian kemiripan berbasis metrik kemiripan kosinus (cosine similarity), serta evaluasi sistem menggunakan metrik precision dan recall pada top-K results (hasil teratas). Hasil pengujian menunjukkan bahwa metrik cosine similarity memberikan performa terbaik dalam menemukan gambar dengan kemiripan visual tinggi, dengan nilai precision pada satu hasil teratas (precision at top-1) sebesar 0,230. Sistem yang dikembangkan berhasil mengidentifikasi produk fashion serupa secara visual dan mendukung pengalaman belanja yang lebih personal. Temuan ini menegaskan potensi pendekatan berbasis visual dalam meningkatkan akurasi sistem rekomendasi serta mendukung gaya hidup berkelanjutan
TELAAH TERHADAP PENGATURAN CORPORATE SOCIAL RESPONSIBILITY (CSR) BERBASIS MANDATORY DI NEGARA MAURITIUS
Full text linkTujuan penulisan ini untuk mengkaji pengaturan Corporate Social Responsibility (CSR) sebagai kewajiban hukum di negara Republik Mauritius, Afrika Timur, sebagai fenomena yang terus berkembang pada konsep CSR berbasis mandatory baik yang terjadi di negara barat, negara kawasan asia bahkan negara di wilayah Afrika. Dengan mengunakan metode penelitian hukum, bersumber pada bahan hukum sekunder, dan dianalisis secara preskriptif dengan pendekatan undang-undang (statute approach), maka diperoleh kajian bahwa Mauritius sebagai negara Republik di wilayah Afrika Timur telah mengatur CSR sebagai mandatory secara tegas didalam Income Tax Act 1995 yang dikonsolidasikan kedalam Finance Act 2009, sebagaimana telah dirubah oleh Finance Act 2023 dan telah diintegrasikan dalam satu dokumen terkonsolidasi oleh Mauritius Revenue Authority (MRA) atau Income Tax Authorithy (ITA) Mauritius. Dimana awal keberadaan CSR di Mauritius lebih didasarkan pada komitmen pemerintah Mauritius untuk memerangi kemiskinan dan bertujuan untuk mempromosikan pembangunan yang berkelanjutan. Secara normatif pengaturan CSR di Mauritius diharapkan dapat menjadi bahan masukan bagi pembahasan Rancangan Undang Undang Tanggung Jawab Sosial Perusahaan (RUU-TJSP) yang saat ini masuk dalam Program legislasi nasional Dewan Perwakilan Rakyat Republik Indonesia Tahun 2019-202