bluuebunny/crossref_metadata_2025 huggingface dataset:
Quantitative Easing and Safe Asset Scarcity: Evidence from International Bond Safety Premia
Authors:   Federal Reserve Bank of San Francisco, Christensen Jens H. E. , Mirkov Nikola ,   ITAM, Zhang Xin ,   Sveriges Riksbank
Published: August 2023

Through large-scale asset purchases, widely known as quantitative easing (QE), central banks around the world have reduced the available supply of safe assets. We examine the effects of the European Central Bank’s asset purchases in the 2015-2021 period on an international panel of bond safety premia from four highly rated countries: Denmark, Germany, Sweden, and Switzerland. We find statistically significant negative effects for all four countries. This points to a novel and important international spillover channel of QE programs to bond safety premia that operates via changes in the perceived relative scarcity of safe assets across international bond markets.
Avaliação e potencial de redução de perdas de água em cidades do Estado de Pernambuco com escassez hídrica e abastecimento intermitente
Authors: Figueiredo Amanda Almeida de Oliveira , Cabral Jaime Joaquim da Silva Pereira , Silva Simone Rosa da , Bezerra Saulo de Tarso Marques
Published: August 2023

Diversas cidades no Agreste e Sertão do Estado de Pernambuco apresentam períodos prolongados de seca e escassez hídrica. Assim, essas cidades adotaram um regime de fornecimento intermitente de água, como alternativa para economizá-la durante os períodos de seca. Apesar dessa situação, o índice de perdas de água na distribuição supera os 50%, ou seja, perde-se mais da metade de toda a água tratada que é fornecida para o abastecimento destas cidades. O estudo analisou o sistema de distribuição de água das cidades de Caruaru e Salgueiro (Estado de Pernambuco), propondo alternativas para mitigar os efeitos da escassez hídrica e da intermitência do abastecimento por meio do combate às perdas de água. A metodologia consistiu no levantamento de dados, pesquisa documental, cálculo de indicadores de desempenho e análise dos resultados. No período de 2012 a 2016, o volume de água perdido totalizou 72,25 milhões de m³ nessas cidades, representando quase 50% da produção de água da concessionária. O índice de perdas, em Caruaru, foi superior a 50% durante vários meses e, em Salgueiro, superou 25% em todo o período avaliado. Os resultados demonstraram um potencial para implantação de programas de combate às perdas e que a intermitência possui um efeito prejudicial sobre a integridade física da rede, culminando em uma medida não efetiva para o racionamento.
Laparoscopic ultrasonography of the liver is feasible and safe in dogs
Authors: Solari Francesca P. , Case J. Brad , Vilaplana Grosso Federico R. , Regier Penny J. , Maxwell Elizabeth A. , Cabrera Roniel
Published: August 2023

OBJECTIVE

To describe the feasibility and technique for performing laparoscopic ultrasound (LUS) of the liver in dogs.

ANIMALS

12 client-owned dogs presenting for elective laparoscopic surgery from January 1, 2022, to October 31, 2022.

METHODS

Laparoscopic exploration and LUS of the liver were performed in all dogs. Dogs were positioned in reverse Trendelenburg and laterally rotated to facilitate access to all liver lobes. Time to perform laparoscopic exploration and LUS, ability to visualize and access each liver lobe entirely, and any complications were recorded. Each dog underwent an elective laparoscopic procedure. The surgeon completed a National Aeronautics and Space Administration Task Load Index (NASA-TLX) questionnaire after surgery.

RESULTS

Mean body weight was 25.9 kg (SD, ± 4.1 kg; range, 5.7 to 62 kg). All liver lobes were scanned to the level of the hilus in 10/12 dogs. In 2 dogs, the caudate lobe could not be completely imaged. Median time to perform LUS was 9 minutes (IQR, 5 to 16.5 minutes), and median NASA-TLX score was 9/100 (IQR, 6.3 to 20). There was a significantly strong negative correlation between time to perform LUS (r = −0.77; P = .0037) and NASA-TLX score (r = −0.84; P = .0006) with trial number. Minor complications occurred in 2 dogs during laparoscopic exploration. No complications occurred during LUS.

CLINICAL RELEVANCE

LUS was feasible and safe in all dogs. The right lateral and caudate lobes were occasionally challenging to access. Technical demand and time to perform LUS improved with experience, suggesting a learning curve. Evaluation of LUS in dogs with clinical disease is warranted.
Institutional Strengthening of Village-Owned Enterprise Legal Entities as a Manifestation of Village Sustainable Development Goals
Authors: Budi Ambarini Nur Sulistyo , Yamani M , Andika Tri
Published: August 2023

This study aims to analyze the arrangement of Village Owned Enterprises in Indonesia and their management in realizing village Sustainable Development Goals. Village Owned Enterprises as socio-economic institutions in villages can realize sustainable development goals in villages. However, most of the existing Village-Owned Enterprises have yet to function optimally in driving the village economy. This is doctrinal legal research with legal, conceptual, and philosophical approaches. This method seeks to discuss the arrangement of Village-Owned Enterprises in Indonesia and the importance of institutional strengthening of Village-Owned Enterprises as socio-economic institutions with legal status in realizing the Sustainable Development Goals in Villages. The institutional arrangement and strengthening of Village-Owned Enterprises, apart from legal and economic aspects, also require social capital support. Rural local customs in the form of local wisdom and customary law norms that are still relevant can be social capital for the institutional strengthening of Village-Owned Enterprises. Based on local wisdom and customary law norms, the institutional management of Village Owned Enterprises can be optimal in realizing the goals of village sustainable development.
Harmonization of Import Duty in the Form of Security Measures for Textile Products
Authors: Maulana Jay , Sarjana I Made , Jayantiari I Gusti Agung Mas Rwa
Published: August 2023

This article aims to determine the principles and regulations of international trade and to analyze the regulation for imposing security measures on imports of fabric products. The method used in this study is a normative juridical legal research type, with a statutory approach or statute approach to analyze legal issues. This research finds that the principle of International Trade adopted by the Indonesian state/Government is essentially aimed at protecting domestic products to maintain a healthy trade climate. International Trade is regulated by General Agreement on Tariffs and Trade, General Agreement on Trade in Services, The Agreement on Trade-Related Aspects of Intellectual Property Rights and Dispute Resolution of the World Trade Organization. Furthermore, in regards to the imposition of security measures on the import of fabric products in Indonesia, it is regulated in the Minister of Finance Regulations and its amendments. However, the Ministerial Regulation felt to be contradictory to the Minister of Trade’s Regulation. So, it is considered less effective because it will only burden local entrepreneurs/companies who need material products from abroad, on one hand the volume of imports has been limited and on the other hand there is an additional imposition of import duty as a result of security measures.
Kegiatan Usaha Pariwisata Puncak Sosok Bantul di New Normal Covid-19 dalam Perspektif Socio-Legal
Authors: Sakundiana Vita Dwi
Published: August 2023

This research is aimed at examining the socio-economic impact of local communities due to the policy of closing Puncak Sosok carried out by the government at the beginning of the covid-19 pandemic and analyzing the enactment of the new normal tourism business activities of Puncak Sosok. This research uses a socio-legal research approach that combines normative research (legal text studies, legal norms) and empirical research (non-legal science approach). Meanwhile, the research method used is a qualitative research method with data collection techniques in the form of interviews and observations with a research period from May to November 2020. Furthermore, the data is described in an analytical descriptive manner. The results showed that local communities were socio-economically affected by the closure, seen from changes in people's mindsets, changes in the way people interact and communicate, communities lost sources of income, reduced income turnover and changes or shifts in livelihood sources. In addition, the enactment of the new normal tourism business activities of Puncak Sosok after three months reopened was colored by various forms of easing of health protocol rules by puncak sosok managers.

Penelitian ini ditujukan untuk mengkaji dampak sosial ekonomi masyarakat lokal akibat kebijakan penutupan Puncak Sosok yang dilakukan oleh Pemerintah di awal pandemi covid-19 dan menganalisis pemberlakuan new normal kegiatan usaha pariwisata Puncak Sosok.enelitian ini menggunakan pendekatan penelitian socio-legal yaitu mengkombinasikan penelitian normatif (studi teks hukum, norma hukum) dan penelitian empirik (pendekatan ilmu non-legal). Sementara, metode penelitian yang digunakan adalah metode penelitian kualitatif dengan teknik pengumpulan data berupa wawancara dan observasi dengan jangka waktu penelitian dari bulan May hingga November tahun 2020. Selanjutnya, data tersebut diuraikan secara deskriptif analitis. Hasil penelitian menunjukkan masyarakat lokal terdampak secara sosial ekonomi dengan diberlakukannya penutupan, terlihat dari perubahan pola pikir masyarakat, perubahan cara berinteraksi dan komunikasi, hilangnya sumber penghasilan, berkurangnya omzet pendapatan dan terjadi perubahan atau pergeseran sumber mata pencaharian. Selain itu, pemberlakuan new normal kegiatan usaha pariwisata Puncak Sosok setelah tiga bulan dibuka kembali diwarnai berbagai bentuk pelonggaran aturan protokol kesehatan oleh pengelola Puncak Sosok.
Pengaturan Manipulasi Pasar dalam Pasar Modal : Studi Komparasi Pengaturan Beberapa Negara
Authors: Tambunan Debora Realin Selicia
Published: August 2023

Market manipulation in the capital market in Indonesia is only regulated in several articles in the Capital Market Law, so there are no clear rules regarding this matter. This study aims to identify and analyze market manipulation arrangements in the capital market in Indonesia and in several countries. The research method used in this study is a normative research method with a statutory approach, a conceptual approach and a comparative approach. The results of this study explain that in Indonesia regulations regarding market manipulation are only regulated in the Capital Market Law and there is still a blurring of norms regarding the phrase pseudo-description in these provisions. Market manipulation arrangements in the capital market are regulated in several countries, namely Australia and European Union countries where these regulations regulate more clearly regarding market manipulation in the capital market in these countries.

Manipulasi pasar dalam pasar modal di Indonesia hanya diatur dalam beberapa pasal dalam Undang-Undang Pasar Modal, sehingga belum ada aturan yang jelas terkait hal tersebut. Studi ini bertujuan untuk mengetahui dan menganalisis terkait pengaturan manipulasi pasar dalam pasar modal di Indonesia dan di beberapa negara. Metode penelitian yang digunakan dalam studi ini adalah metode penelitian normatif dengan pendekatan perundang-undangan, pendekatan konseptual dan pendekatan komparatif. Hasil studi ini menjelaskan bahwa di Indonesia pengaturan tentang manipulasi pasar hanya diatur dalam Undang-Undang Pasar Modal dan masih ada kekaburan norma terkait frasa gambaran semu dalam ketentuan tersebut. Pengaturan manipulasi pasar dalam pasar modal diatur di beberapa negara yaitu Australia dan Negara Uni Eropa yang mana pengaturan tersebut mengatur lebih jelas terkait manipulasi pasar dalam pasar modal di Negara tersebut.
Pengaturan Oksigen Terlarut Berbasis Logika Fuzzy dan Monitoring Kualitas Air pada Budidaya Udang Vannamei Berbasis Web
Authors: Bahri Saeful , Ridwan Ridwan
Published: August 2023

Kualitas air merupakan salah – satu faktor penting dalam budidaya udang vannamei. Terdapat empat parameter kualitas air yang harus diperhatikan dalam budidaya udang tersebut, yaitu oksigen terlarut, suhu, salinitas dan pH. Jika hal tersebut tidak diperhatikan dengan baik, maka akan menyebabkan kegagalan di dalam budidaya udang tersebut. Untuk mengatasi masalah tersebut, dibuat sistem kendali oksigen terlarut dengan metode logika fuzzy. Selain itu, dibuat sistem yang dapat memonitoring kualitas air berbasis web. Hal itu, dapat memudahkan pembudidaya untuk melihat kualitas air pada tambaknya dari jarak jauh. Arduino uno digunakan sebagai unit pengendali logika fuzzy, pembaca data sensor, pengirim data ke Raspberry Pi 3 dan penerima data dari Raspberry Pi 3. Raspberry Pi 3 digunakan sebagai unit penerima data dari Arduino uno dan pengirim data ke Arduino uno dan ke MySQL Hosting untuk disimpan. Selain itu, Raspberry Pi  3 juga digunakan sebagai unit untuk membuat program halaman web. Dengan demikian, sistem kendali oksigen terlarut dengan metode logika fuzzy dan monitoring kualitas air berbasis web berhasil dibuat pada penelitian tugas akhir ini.  Arduino uno dan Raspberry Pi telah berfungsi dengan baik serta data sensor dapat ditampilkan pada halaman web. Dari hasil pengujian sensor oksigen terlarut, suhu, salinitas dan pH memiliki rata – rata error masing – masing sebesar 1,18%, 0,59%, 1,48% dan 1,08%.Water quality is an important factor in vannamei shrimp cultivation. There are four water quality parameters that must be considered in shrimp culture, namely dissolved oxygen, temperature, salinity and pH. If this is not considered properly, it will cause failure in the shrimp culture. To solve this problem, a dissolved oxygen control system using a fuzzy logical method was created. In addition, a web-based water quality monitoring system was created. This, can make it easier for farmers to see the quality of water in their ponds from a distance. Arduino uno is used as a fuzzy logic control unit, sensor data reader, data sender to Raspberry Pi 3 and data receiver from Raspberry Pi 3. Raspberry Pi 3 is used as a data receiver unit from Arduino uno and sends data to Arduino uno and to MySQL Hosting for storage . In addition, the Raspberry Pi 3 is also used as a unit for creating web page programs. Thus, the dissolved oxygen control system with fuzzy logic method and web-based water quality monitoring was successfully developed in this final project. Arduino uno and Raspberry Pi have functioned properly and sensor data can be displayed on a web page. From the dissolved oxygen sensor test results, temperature, salinity and pH have an average error of 1.18%, 0.59%, 1.48% and 1.08%, respectively.
Perancangan Prototipe DC Home Sistem dengan Sumber Energi Tenaga Surya
Authors: Chamdareno Prian Gagani , Kamaluddin Ahmad
Published: August 2023

Energi listrik merupakan kebutuhan paling penting dimasyarakat Indonesia. Dari sekian banyak energi baru terbarukan (EBT), energi surya sangat berpotensial menghasilkan energi yang cukup besar. Beberapa kelebihan energi surya diantaranya sumber energi tidak dapat habis, tidak bersifat polutif, dan tersedia secara bebas. Saat ini dunia sangat giat untuk mengembangkan solar cell dengan teknologi yang mutakhir, desain yang sederhana, memiliki potensi pebangkitan energi surya yang efisien, tetapi masih memiliki harga jual yang relatif mahal. panel surya dapat digunakan menjadi teknologi yang tepat guna untuk menghasilkan suatu panel surya yang memanfaatkan energi matahari berupa cahaya matahari dan panas matahari. Penelitian ini bertujuan untuk mengetahui efisiensi output solar panel dengan membuat system instalasi rumah dc, rumah dc menawarkan system dc terdistribusi dengan daya rendah tegangan rendah yang berbeda dengan system ac terpusat dengan daya tinggi tegangan tinggi. Hasilnya merupakan solusi alternatif yang terskala, terjangkau dan fleksibel, sama pentingnya adalah bahwa rumah dc langsung beroperasi dengan beban dc, dengan demikian menghindari kerugian yang sering terjadi pada system ac.Electrical energy is the most important need in Indonesian society. Of the many new renewable energies (EBT), solar energy has the potential to produce considerable energy. Some of the advantages of solar energy include energy sources that are inexhaustible, non-polluting, and freely available. Currently the world is very active to develop solar cells with the latest technology, simple designs, has the potential for efficient solar energy generation, but still has a relatively expensive selling price. Solar panels can be used as an appropriate technology to produce a solar panel that utilizes solar energy in the form of sunlight and solar heat. This study aims to determine the efficiency of the output of solar panels by making a dc house installation system, a dc house offers a distributed dc system with low power and low voltage which is different from a centralized ac system with high power and high voltage. The result is a scalable, affordable and flexible alternative solution, equally important is that the dc housing operates directly with a dc load, thereby avoiding the losses that often occur in ac systems.
Analisis Kebutuhan Motor Listrik Untuk Meningkatkan Efisiensi Waktu Tunggu Elevator
Authors: Almanda Deni , Ramadhan Ilham Taqwa
Published: August 2023

Semakin berkembangnya ilmu pengetahuan dan teknologi serta banyaknya Gedung bertingkat pada zaman sekarang ini, mengakibatkan alat transportasi vertikal atau yang biasa dikenal dengan nama elevator/lift sangat dibutuhkan sebagai sarana transportasi pada Gedung bertingkat. Elevator atau lift digunakan untuk mengefisiensikan waktu, jarak tempuh, dan tenaga bagi pengguna untuk menuju setiap lantai dalam gedung. Penelitian ini menggunakan beberapa metode antara lain study literature, observasi, interview. Speed lift ditentukan berdasarkan waktu tunggu lift yang dibutuhkan pada Gedung bertingkat dan mengacu pada data SNI, sehingga diharapkan akan mempermudah dalam menganalisisnya. Dari hasil analisis untuk meningkatkan efisiensi waktu tunggu lift perlu menghitung ulang kebutuhan motor listrik yang digunakan, karena motor listrik sebagai mesin utama penggerak lift dan alat pengangkut beban sehingga besarnya daya motor listrik akan sangat mempengaruhi kapasitas orang yang di angkut dan waktu tempuhnya. Dengan speed lift yang disarankan 4 m/s akan mempersingkat waktu tunggu lift sebesar 12%, waktu perjalanan bolak-balik 11%, meningkatnya daya angkut 13% dan membutuhkan kapasitas daya motor listrik sebesar 39,5 kW.The development of science and technology as well as the number of high-rise buildings in this day and age, resulted in vertical transportation equipment or commonly known as elevators / elevators are needed as a means of transportation in high-rise buildings. Elevators or lifts are used to streamline the time, distance, and energy for users to get to each floor in the building. This study uses several methods including literature study, observation, interviews. The lift speed is determined based on the waiting time for the lift required in a multi-storey building and refers to SNI data, so it is hoped that it will make it easier to analyze it. From the results of the analysis to improve the efficiency of the elevator waiting time, it is necessary to recalculate the need for the electric motor used, because the electric motor is the main engine driving the elevator and the load-carrying tool so that the magnitude of the electric motor power will greatly affect the capacity of the people being transported and the travel time. With the recommended speed lift of 4 m/s, it will shorten the lift waiting time by 12%, the round trip time by 11%, the increase in carrying capacity by 13% and requires an electric motor power capacity of 39.5 kW.
Evaluasi Pemasangan Current Transformer Ring Tipe Clamp On yang Berfungsi Sebagai Pengaman Line Differential dan Circulating Current Protection
Authors: Almanda Deni , Radifan Muhammad Isroqi
Published: August 2023

Gangguan pada Gardu Induk Ancol, terjadi karena benang layangan yang mengakibatkan hubung singkat Fasa T terhadap ground pada SUTT Ancol-Angke. Gangguan ini terjadi karena malfungsi pada sistem proteksi GIS Priok Timur bay Ancol . Gangguan diketahui dengan mengnalisa relai pada GI Ancol dan GIS Priok Timur sehingga diketahui besarnya arus gangguan, relai yang terpasang yaitu micom P543. Dari hasil perhitungan dapat dilihat arus gangguan pada sirkit Ancol- Angke sebesar 92kA dan juga sirkit Priok Timur- Ancol sebesar 17kA. Selanjutnya dilakukan pengecekan pada rangkaian sekunder current transformer dan pengujian kualitas current transformer. Dalam investigasi  di temukan arus yang tidak seimbang pada rangkaian skunder current transformer disebabkan karena pemasangan current transformer yang tidak sesuai dan temukan juga rangkaian leadsheat yang membuat arus sekunder semakin bertambah.However, at the same time, the differential relay and circulating current protection on the East Priok GIS read the Phase T short circuit to the ground which resulted in a trip on the Ancol bay 1. In the investigation, no anomalies were found in the Priok Timur - Ancol circuit, so it can be concluded that there is a malfunction in the system. protection of GIS Priok Timur Ancol Bay. In analyzing the disturbance, it is done by downloading the relay on GI Ancol and GIS Priok Timur to find out the magnitude of the fault current, the relay installed is the micom P543. From the download results, it can be seen that the fault current in the Ancol-Angke circuit is 92kA and also the Priok Timur-Ancol circuit is 17kA.
Efisiensi Konsumsi Energi Listrik Pada Eskalator Menggunakan Inverter Dipusat Perbelanjaan
Authors: Chamdareno Prian Gagani , Hamimi Ahmad Hairul
Published: August 2023

Penelitian ini untuk menganalisa unit eskalator yang menggunakan inverter yang menimbulkan efisiensi karna adanya pengaturan frekuensi yang di atur oleh inveter terhadap kecepatan putaran pada  motor listrik. Hasil penelitian menunjukan yakni  Eskalator yang di gunakan pada mall atau pusat perbelanjaan menggunkan merk Sigma, untuk penggunaan eskalator yang menggunakan inverter dapat penghematan konsumsi energi listrik, Untuk penggunaan 1 tahun pada 1 eskalator yang tanpa inverter menghabiskan konsumsi energi listrik sebesar 22.484 kWh sedangkan pada eskalator yang menggunakan inverter menghabiskan konsumsi energi listrik sebesar 15.873,9 kWh sehingga penghematan yang di dapat oleh eskalator dengan menggunakan inverter sebesar 6.610,2 kwh dengan biaya Rp 8.411.085 (29,4%). This study is to investigate the escalator unit that utilizes an inverter which makes productivity in view of the recurrence setting set by the inverter to the rotational speed of the electric engine. The outcomes show that the elevator utilized in shopping centers or retail plazas utilizes the Sigma brand, for the utilization of a lift that utilizes an inverter it can save power utilization, For 1 year use on 1 elevator without an inverter consumes 22,484 kWh of electrical energy while on an elevator that doesn't utilize an inverter. utilizing an inverter consumes 15,873.9 kWh of electrical energy so the reserve funds got by the lift utilizing an inverter is 6,610.2 kWh at an expense of Rp 8,411,085 (29.4%).
Optimasi Kapasitas Rooftop Pv Off Grid Energi Surya Berakselerasi di Tengah Pandemi Covid-19 untuk Diimplemtasikan pada Rumah Tinggal
Authors: Harahap Partaonan , Adam Muhammad , Oktrialdi Benny
Published: August 2023

Pandemi Corona virus Disease 2019 (COVID-19) melemahkan hampir seluruh sektor ekonomi dan industri termasuk pembangkit listrik tenaga surya (PLTS). maka mencakup kebutuhan energi listrik yang digunakan dalam rumah tangga selama pandemi covid-19 ini yaitu dengan pemasangan PLTS Rooftop Off Grid  400 Wp, sebesar rata-rata untuk pengukuran hari pertama matahari radiasi sebesar 1058 W/m, dengan cuaca berawan dan rata-rata tengangan 19,13 Volt dan arus  sebesar 1,8 A. Hari kedua matahari radiasi sebesar 10574 W/m, dengan cuaca berawan dan rata-rata tengangan 18,97 Volt dan arus  sebesar 1,8 A, Maka rata-rata perhari memerlukan energi listrik sesuai  dengan Tarif Dasar Listrik (TDL), dalam 1 kWh adalah Rp. 1.545,-. maka energi listrik yang diperlukan di rumah sebesar 3,35 kWh/harinya atau sebesar 100,5 kWh/bulanya dengan pembayaran sebesar Rp. 155.272,- sedangkan biaya pengadaan perangkat solar cell untuk keperluan rumah tinggal yang sesuai dengan beban yang ada yaitu sebesar Rp. 11.305.000,-. maka biaya tersebut akan kembali modal (break even pint) selama 6 Tahun.The Corona virus Disease 2019 (COVID-19) pandemic weakened almost all economic and industrial sectors including solar power plants (PLTS). then includes the need for electrical energy used by households during the COVID-19 pandemic, namely the installation of PLTS Rooftop Off Grid 400 Wp on average for the measurement of solar radiation on the first day of 1058 W/m, with cloudy weather and an average voltage of 19.13 Volts and current 1.8 A. The second day of solar radiation is 10574 W/m, with cloudy weather and an average voltage of 18.97 Volts and a current of 1.8 A, so that the average day requires electrical energy according to the Basic Electricity Tariff (TDL) ), in 1 kWh is Rp. 1545,-. then the electrical energy needed at home is 3.35 kWh/day or 100.5 kWh/month with a payment of Rp. 155,272, - while the cost of procuring solar cell devices for residential purposes in accordance with the existing load is Rp. 11.305.000,-. then the fee will return the capital (break even pint) for 6 years.
Endplate Auto Feeder untuk Peningkatan Produktifitas Manhour pada Mesin Autoglue di PT FSCM
Authors: Ma'arif Eka Samsul , Aditya Riki , Budiyanto Budiyanto
Published: August 2023

PT FSCM adalah perusahaan yang bergerak dalam bidang pembuatan komponen otomotif, salah satunya berupa filter (saringan) untuk kendaraan beroda 4 atau lebih. Salah satu proses dalam pembuatan filter oli adalah pemberian glue (lem) pada 2 jenis part yaitu endplate A dan endplate B di line assembly. Proses pemberian glue masih dilakukan secara manual menggunakan satu man power untuk satu mesin yang berperan utama untuk memasukkan part satu per satu ke dalam mesin. Kebijakan peningkatan jumlah produksi berimbas pada peningkatan jumlah mesin baru dan penataan ulang alokasi karyawan sebagai operator mesin baru tersebut. Dengan demikian perlu adanya peningkatan produktivitas manhour untuk efektifitas penggunaan operator pada mesin, salah satunya adalah pada mesin autoglue. Improvement dilakukan dengan membuat mesin auto glue baru dengan penambahan sistem auto part feeder dan konveyor, sehingga satu operator dapat mengoperasikan 2 mesin. Mesin baru dikendalikan dengan controller logic panel Autonics, penggerak auto feeder menggunakan pneumatic dan motor listrik pada konveyor. Fitur tambahan lainnya adalah indikator guna mengindikasikan hasil filter yang telah selesai proses oven telah penuh pada penampungan/pool. Improvement ini memberikan hasil pada peningkatan produktivitas manhour sebesar 36,3%.PT FSCM is a company engaged in the manufacture of automotive components, one of which is a filter for 4-wheeled vehicles or more. One of the processes in the manufacture of oil filters is the application of glue to 2 types of parts, namely endplate A and endplate B in the assembly line. The process of giving glue is still done manually using one man power for a machine whose main role is to insert parts one by one into the machine. The policy of increasing the number of productions has an impact on increasing the number of new machines and rearranging the allocation of employees as operators of these new machines. Thus, it is necessary to increase manhour productivity for the effective use of operators on machines, one of which is the autoglue machine. Improvements are made by making new auto glue machine with the addition of an auto part feeder and conveyor system, so that one operator can operate 2 machines. The new machine is controlled by an Autonics logic panel controller, an auto feeder drive using pneumatics and an electric motor on the conveyor. Another additional feature is an indicator to indicate the filter results that have finished the oven process are full in the reservoir/pool. This improvement resulted in an increase in manhour productivity by 36.3%.
Perancangan dan Pembuatan Sistem Pengaturan pH dan Suhu Air pada Kolam Ikan
Authors: Tamam Muhamad Taufiq , Aji Dwi Nugroho
Published: August 2023

Kondisi lingkungan kolam sangat berpengaruh terhadap proses budidaya ikan air tawar. Faktor yang berpengaruh terhadap lingkungan kolam adalah derajat keasaman (pH) dan suhu air. Nilai derajat keasaman (pH) yang cocok untuk ikan air tawar adalah antara 6-8 sedangkan suhu antara 26°C - 30°C. Pada penelitian ini dibuat sistem yang bisa memonitor dan mengendalikan kondisi pH dan suhu air. Jika pH air tedeteksi rendah maka akan mengkatifkan sistem pH up dan sebaliknya. Jika suhu air terdeteksi rendah maka akan mengaktifkan sistem pemanas dan sebaliknya. Dari hasil pengujian yang dilakukan pada tiga kondisi yang berbeda (pagi, siang dan malam), diperoleh hasil bahwa alat ini memiliki tingkat kesalahan yang rendah. Pengujian saat pagi hari tingkat kesalahan pengukuran pH sebesar 0,0043% dan pengukuran suhu 0,0004%. Pengujian saat siang hari tingkat kesalahan pengukuran pH sebesar 0,0006% dan pengukuran suhu 0,001%. Pengujian saat malam hari tingkat kesalahan pengukuran pH sebesar 0,002% dan pengukuran suhu 0,002%.Kondisi lingkungan kolam sangat berpengaruh terhadap proses budidaya ikan air tawar. faktor yang berpengaruh terhadap lingkungan kolam adalah sekolah sekolah (pH) dan suhu udara. Nilai derajat kenyamanan (pH) yang cocok untuk ikan air tawar adalah antara 6-8 sedangkan suhu antara 26C - 30C. Pada penelitian ini dibuat sistem yang bisa memonitor dan mengendalikan kondisi pH dan suhu udara. Jika pH air tedeteksi rendah maka akan mengkatifkan pH sistem ke atas dan sebaliknya. Jika suhu udara terdeteksi maka akan mengaktifkan sistem pemanas dan sebaliknya. Dari hasil pengujian yang dilakukan pada tiga kondisi yang berbeda (pagi, siang dan malam), diperoleh hasil bahwa alat ini memiliki tingkat kesalahan yang rendah. pengujian saat pagi hari tingkat kesalahan pengukuran pH sebesar 0,0043% dan pengukuran suhu 0,0004%. pengujian saat siang hari tingkat kesalahan pengukuran pH sebesar 0,0006% dan pengukuran suhu 0,001%. pengujian saat malam hari tingkat kesalahan pengukuran pH sebesar 0,002% dan pengukuran suhu 0,002%.
Implementasi Sistem Kontrol Sorotan Lampu Depan Otomatis Menggunakan Fuzzy Logic Controller
Authors: Bahri Saeful , Muchtar Husnibes , Samsinar Riza , Fadliondi Fadliondi , Bayuardi Mochamad Noorman
Published: August 2023

Masalah paling umum yang dihadapi oleh semua pengemudi pada malam hari adalah silau yang disebabkan oleh kendaraan yang mendekat dari arah berlawanan di jalan, rusaknya tuas lampu depan (lampu depan) di atas peredupan biasa di jalan raya, dan kontrol manual terhadap aktivitas lampu depan selama perjalanan. hari. Penelitian ini bertujuan untuk membuat berkendara di malam hari lebih aman dengan sistem kontrol lampu depan terintegrasi yang dapat beradaptasi dengan cahaya sekitar. Kontroler menyalakan lampu tinggi jika tidak ada kendaraan di depan atau beralih ke lampu rendah jika ada kendaraan yang mendekat dari arah yang berlawanan dan menyalakan kembali dengan lampu yang tepat sesuai dengan kondisi sekitarnya. Sistem berbasis kontrol logika fuzzy digunakan agar lampu dapat beradaptasi dengan cahaya di sekitarnya. Dua sensor LDR digunakan sebagai parameter input dan nilai PWM dengan rentang 100 – 255 ADC sebagai parameter output dan IC BTS7960 sebagai driver untuk mengontrol tegangan lampu depan sehingga intensitas cahaya lampu depan dapat diatur. Perbedaan intensitas cahaya yang diterima oleh sensor LDR 1 (kanan) dan sensor LDR 2 (kiri) yang digunakan untuk mengaktifkan sistem dengan nilai LDR 1 yang berbeda lebih besar dari 177 ADC dari LDR 2. Sistem yang dirancang dapat mendeteksi kendaraan datang dari arah berlawanan dan secara otomatis aktif dari jarak 19 – 20 meter.
Absensi Berbasis Arduino dan Mesin Kopi Otomatis dengan RFID
Authors: Fadliondi Fadliondi , Chamdareno Prian Gagani , Nurhuda Muhamad
Published: August 2023

ABSTRAKBeberapa perusahaan ada yang mengadakan coffee break dan perusahaan menyediakan kopi gratis. Permasalahannya adalah bahwa karyawan mengambil minum kopi semaunya sehingga ada yang tidak dapat minum kopi. Mesin kopi ini dioperasikan secara otomatis dengan dikontrol mengunnakan RFID. RFID tag di sini berfungsi sebagai absen kehadiraan dan pengambilan bagian minum kopi. Prinsip kerjanya mesin kopi otomatis berjalan menggunakan RFID tag yang di tempel di RFID reader. Pada saat di tempelkan, arduino nano akan membaca RFID pada saat terlambat masuk kerja telat atau datang tepat waktu karena salah satu syarat pengambilan kopi adalah masuk kerja tepat waktu. Bila arduino membaca RFID tag yang ditempel saat masuk kerja tepat waktu, lampu led warna hijau akan menyala dan kran akan membuka selama 6 detik dan menghasilkan air sebanyak 200 ml.ABSTRACTSome companies have coffee breaks and companies provide free coffee. The problem is that employees take coffee as they please so some cannot drink coffee. This coffee machine is operated automatically by being controlled using RFID. The RFID tag here functions as an attendance and coffee taking part. The working principle of the automatic coffee machine runs using an RFID tag that is attached to an RFID reader. When attached, the Arduino nano will read the RFID when you are late for work or arrive on time because one of the conditions for taking coffee is to come to work on time. When the Arduino reads the RFID tag attached when you come to work on time, the green LED will light up and the faucet will open for 6 seconds and produce 200 ml of water.
Имперский канон и имперская идея в постимперской перспективе
Authors: Ячин Сергей Евгеньевич , Акулич Глеб Александрович , Забирова Наталья Вадимовна , Малышев Александр Сергеевич , Тютченко Даниил Аркадьевич , Филиппов Никита Сергеевич
Published: August 2023

Время империй прошло, но идея осталась. В качестве регулятивного принципа объединения племен и народов имперская идея представляет собой манифестацию принципа "чистой" власти как иерархически установленного порядка. Необходимость такого порядка присутствует на всех этапах социального развития, но лишь в определенную эпоху доминирует среди других социальных сил, "принуждающих" людей к совместному существованию, образуя мир-империю (имперский канон). Уже мир-экономики отодвигает имперскую идею на второй план, а современная "экономика знаний" устанавливает особый режим деперсонализированной власти-знания. Имперская идея исторически изменяет способ воздействия в последовательности: принуждение-убеждение-привлечение. Современная ситуация в значительной мере определяется тем противоречием логик сборки социальных агентов, которым следуют международные центры власти-знания, стимулирующие все виды мобильности, с одной стороны, и уходящими в прошлую эпоху государствами с характерной для них биополитикой и отстаиванием своего территориального суверенитета – с другой. В статье предлагается методология понимания современной постимперской и постколониальной ситуации, основанной на мир-системном подходе, в ключе которой дается интерпретация четырех кейсов: Pax Romana, Pax Britannica, Pax Rossica, Pax Americana. Ключевые слова: имперская идея, имперский канон, гегемония, постколониализм, мир-системный подход, власть знания
Самогонокурение в Воронежской губернии в период НЭП
Authors: Зверков Евгений Андреевич
Published: August 2023

В годы Первой мировой войны царское правительство продемонстрировало значительные успехи в антиалкогольной политике, но революции и Гражданская война свели их на нет. В 1920-е гг. не только употребление алкоголя, но и частное винокурение приобрели значительные масштабы, в том числе в губерниях Центрально-Чернозёмной полосы России. О размахе самогоноварения сообщали из Воронежской, Тамбовской, Курской губерний. На основе материалов, выявленных в архивах Воронежской области, прослеживаются причины, тенденции и политика противоборства данному составу правонарушения. Формируется вывод об отсутствии единой методологии ликвидации самогоноварения, противоречивом отношении к злоупотреблению алкоголем со стороны самих советско-партийных работников, значительной роли милиции в сдерживании и постепенном сокращении рассматриваемой девиации. Ключевые слова: НЭП, Воронежская губерния, ВКП(б), милиция, самогонокурение, алкоголизм
Actioning social justice into the engineering curriculum
Authors: Hancock Patrick , Turner Sydney
Published: August 2023

Engineering education could facilitate the transformation of the engineering practice into one that centers social justice. Doing so could cultivate in engineers: (1) the practice of acknowledging and reconciling our history; (2) the value in co-designing with the community; (3) the ability to incorporate frameworks of justice in the engineering disciplines. This transformation will require a rethinking of the curriculum and the faculty expertise necessary to enact it. This paper discusses why the shift towards social justice is critical for the discipline while outlining a teaching praxis of social justice in engineering. In exploring this proposed praxis, we juxtapose how the status-quo of engineering education teaches sustainability against a ‘just sustainability’ that centers social justice. We conclude with a call to action for faculty and administrators to transform the engineering curriculum through an actively anti-oppressive socially just praxis of engineering to meet the needs of communities and society.
Factors Affecting Individual Taxpayer Compliance on Tax Return After Using E-Filing
Authors: Lukman Hendro , Setiawan Fanny Andriani , Simina Juni
Published: August 2023

Tax Return for Individual Taxpayers in Indonesia using e-filing has started since the 2015 tax year which was reported in 2016. The increase in using e-filing showed an increase. However, the increase in Tax Return Reporting for Individual Taxpayers has not shown their compliance in carrying out their obligations, it is seen that reporting is still low compared to those registered, around 56%. This study analyzes the influence of Taxpayer Behavior and Ethics on Taxpayer Compliance. This study is a quantitative study with primary data that obtained through questionnaires, and those were analyzed using the multiple regression method which was processed using PLS Software Version 3. The research subjects were Individual Taxpayers who were registered at the Tax Office in Jakarta and surrounding areas, and had used efiling. The collection of samples during March 2022, collected 55 data from respondents who meet the requirements. The result showed that Taxpayer Ethics had an effect on taxpayer compliance, but Taxpayer Behavior showed the opposite result. The factor with the lowest coefficient of Taxpayer behavior is the perceived lack of tax benefits. Thus, the implications of this study are the Directorate General of Taxes, in this case Section Counseling, Services, and Public Relations (P2Humas) may create counseling programs that explain and provide concrete examples of the benefits of paying taxes, not just only persuading taxpayers to report.
The Effect of Entrepreneurial Leadership on MSME Performance in Pasar Lama with Intermediate Variables of Innovation Management and Learning Orientation
Authors: Abiyasa Adrian , Utama Louis
Published: August 2023

This study aims to determine the effect of entrepreneurial leadership on the organisational performance of MSMEs in the Pasar Lama area, Tangerang, with innovation management as a mediating variable and learning orientation as a moderating variable. This study used quantitative analysis methods, and data was collected using a Google Forms questionnaire. There are 100 respondents obtained by the research, all of whom are culinary MSME owners in the Pasar Lama area. The research data was processed using the partial least square structural equation modelling (PLS-SEM) method with SmartPLS 3.2.9 software. The results show that in the context of MSMEs in the Pasar Lama area, entrepreneurial leadership has a positive influence on organisational performance, entrepreneurial leadership has a positive effect on innovation management, innovation management has a positive effect on organisational performance, innovation management mediates the relationship between entrepreneurial leadership and organisational performance, and learning orientation did not moderate the relationship between entrepreneurial leadership and organisational performance.
The Effects of Frugal Innovation, Strength-Based Approach, and Social Media on The Longevity of Small Businesses in Jakarta in 2021
Authors: Claudia Meisya , Wijaya Andi
Published: August 2023

Small businesses are one of the largest supporting countries for the country's gross domestic product in Indonesia with a percentage of more than sixty percent. However, the ratio of entrepreneurship in Indonesia is still very small compared to neighboring countries with a value of three point forty-seven percent. The purpose of this study was to empirically examine the effect of frugal innovation on the longevity of small businesses in Jakarta in 2021, the effect of a strength-based approach on the longevity of small businesses in Jakarta in 2021, and the effect of social media on the longevity of small businesses. Small businesses in Jakarta in 2021. The sampling in this study used the non-probability sampling method and convenience sampling technique. The number of samples in this study were 200 respondents and the data was processed using the SmartPLS application, where the results showed a positive influence from frugal innovation on the longevity of small businesses in Jakarta in 2021, a positive influence from the strength-based approach on the longevity of small businesses. Small business in Jakarta in 2021, and a positive influence of social media on the longevity of small businesses in Jakarta in 2021.
The Role of Green Entrepreneurial Orientation and Self-Efficacy to Encourage Student Intention in Green Entrepreneurship
Authors: Aurellia Jovita , Nuringsih Kartika
Published: August 2023

Aligning with achieving sustainable development goals (SDGs), the entrepreneurship sector has a responsibility to synergize between the economic goals and environmental goals through implementing the model of green entrepreneurship. This study develops a model involving green entrepreneurial orientation and self-efficacy to improve the student intention in green entrepreneurship. Totally 180 students from the Economics & Business Faculty of Universitas Tarumanagara Jakarta are taken as respondents. The regression approach is used to analyze the data with the result as follows: the green entrepreneurial orientation owns the higher impact on green entrepreneurship intention, while the impact of self-efficacy is lower than this entrepreneurial intention. Based on this result, supporting of university needs to realize students in developing their business ideas in line with the effort to preserve the environment in the future. It is relevant to achieving the target of SDGs in 2030. The double bottom line orientation is perceived strongly by respondents. Through entrepreneurial learning, educational institutions together with stakeholders could contribute to building mechanisms to improve the education programs in green entrepreneurship. The next study can involve the legal aspect for supporting the sustainability of the green business.
Fostering The Sense of Eco-Innovation Among Entrepreneurs
Authors: Andrian Ferdy , Nuringsih Kartika
Published: August 2023

In line with the target of achieving sustainable development goals in 2030, the sustainability issues must be the foundation for building a competitive advantage for the company. Likewise, for micro, small and medium enterprises (MSMEs) to apply sustainability aspects in building sustainable competitive advantages. Therefore,  the research objective is to analyze various factors affecting the sustainability of the competitive advantage of MSMEs in West Jakarta. Based on a prior study, three variables were selected, namely eco-innovation, eco-regulation, and green product behavior as determinants for sustainable competitive advantage. As many as 100 MSMEs were selected as respondents using a purposive sampling technique. Data were collected based on a questionnaire with quantitative analysis techniques using structural regression. Data processing using Smart-PLS with the following results: eco-regulation and green product behavior have a significant influence on sustainable competitive advantages. The influence of the formation of competitive advantage by the two variables is well perceived by business actors. Otherwise, eco-innovation has no significant effect on the sustainability of competitive advantage. Therefore, it is necessary to educate MSMEs to foster a sense of eco- innovation among MSMEs to support a green economy which ultimately contributes to the achievement of sustainable development. In the end, the collaboration of three variables as a mechanism to build a sustainable competitive advantage.
Determinants of Debt Policy in Indonesia’s Manufacturing Companies
Authors: Darmawan Natasha Claudia , Susanto Liana
Published: August 2023

For manufacturing companies in Indonesia, the goal of this study is to gather empirical evidence to see if institutional ownership has a negative impact on corporate debt policy, if free cash flow has a negative impact on corporate debt policy, if asset structure has a positive impact on corporate debt policy, and if profitability has a negative impact on corporate debt policy. This study collects data using a purposive sample strategy and processes it using EViews 12 SV. Institutional ownership has no impact on corporate debt policy, free cash flow has a negative impact on corporate debt policy, asset structure has a negative impact on corporate debt policy, and profitability has a negative impact on corporate debt policy, according to research conducted on 73 companies between 2017 and 2020.
The Impact of Financial Literacy, Financial Socialization Agents, and Parental Norm on Money Management of Universitas Tarumanagara Students
Authors: Nugraha Steffani , Budiono Herlina , Wiyanto Hendra
Published: August 2023

The aim of this research is to determine the impact of financial literacy, financial socialization agents, and parental norm on money management of Universitas Tarumanagara students. This study used 163 respondents from the students of the Faculty of Economics and Business, Universitas Tarumanagara. Data collected in this study using a questionnaire. The research design in this study used descriptive research with the sampling technique used non-probability sampling technique, namely convenience sampling. Analysis of the data used is the Structural Equation Model (SEM) using the Smart-PLS version 3.3.5 software as a data analysis tool. The results obtained in this study are financial literacy has a positive and significant impact on money management of Universitas Tarumanagara students, financial socialization agents have a positive and significant impact on money management of Universitas Tarumanagara students, and parental norm has a positive and significant impact on the money management of Universitas Tarumanagara students.