bluuebunny/crossref_metadata_2025 huggingface dataset:
King Arthur and the Kennedy Assassination: The Allure and Absence of Truth in the Icelandic Sagas
Authors: Jakobsson Ármann
Published: May 2022

ABSTRACT: Scholars and readers have long been interested in the historical validity
of the saga literature. This study addresses how the notion that the sagas had historical
value was rationalized throughout the 20th century and goes on to explore how some
late 20th-century questions about historical validity, well-known in the humanities
at large but rarely asked in saga studies, might cast some light on the possibilities
and impossibilities of finding historical truths in the sagas.
Grund gulls [ground of gold]: The Trope of Woman as “Land” in Skaldic Poetry from the Tenth to Fourteenth Centuries
Authors: Osborne Emily
Published: May 2022

ABSTRACT: Skaldic diction has long been noted for the many analogies it creates between
the human body and the natural environment. One manifestation of this interchange
occurs where women are referenced by kennings with base words denoting “land” or “earth,” as in the kenning grund gulls [ground of gold]. The idiosyncrasies of this type of woman-kenning have not before been studied, although
a related metaphorical construction in which land is likened to a woman has been discussed.
This article examines the linguistic taxonomies, metaphorical correlatives, and creative
adaptations of this kenning-type “woman-as-land” within skaldic verse of the tenth to fourteenth centuries. The article also looks
beyond kennings as lexical units, considering how imagery of women as “land” occurs in various forms of wordplay in skaldic verse and how these images are subsequently
incorporated into the prosimetrical contexts of sagas.
Uretroplastia término terminal y reconstrucción cavernosa temprana en ruptura bilateral de origen traumático
Authors: Vargas-Silva Marcos David , Ortiz-Zableh Ana María , Villareal-Trujillo Nicolás , Sarmiento-Sarmiento Guillermo
Published: May 2022

Introducción. La fractura de pene es una emergencia urológica rara, se desconoce la incidencia real dado el subregistro causado por la reducida consulta de los pacientes, resultado del embarazoso contexto. En Estados Unidos alcanza un 38% donde la etiología de índole sexual predomina. En Colombia hay escasos reportes publicados. El diagnóstico de esta entidad es netamente clínico. El objetivo de este trabajo es reportar una evolución satisfactoria en términos de función miccional y eréctil en un paciente sometido a reconstrucción cavernosa y uretral temprana en rotura bilateral de origen traumático mediante una técnica quirúrgica poco convencional, de acuerdo con lo hallado en la literatura. Presentación del caso. Paciente masculino de 30 años, previamente sano, quien consultó al servicio de urgencias por uretrorragia, edema y dolor peneano secundario a trauma contuso del mismo durante relación sexual. El reporte ecográfico mostró disrupción en túnica albugínea del cuerpo esponjoso, hematoma y aparente transección uretral; se realizó exploración quirúrgica 6 horas después, con evidencia de fractura de cuerpos cavernosos, laceración del 40% de la circunferencia, transección completa de la uretra y cuerpo esponjoso. Se realizó rafia de cuerpos cavernosos y uretroplastia término terminal de uretra bulbar, con evolución clínica satisfactoria. Discusión. La reconstrucción quirúrgica en menos de 24 horas en fractura de pene disminuye significativamente la estancia hospitalaria y complicaciones precoces; asimismo, desciende el riesgo de disfunción eréctil, erecciones dolorosas y problemas miccionales. No hay publicaciones que comparen resultados a largo plazo entre los dos abordajes quirúrgicos. Conclusiones. La fractura de pene es una patología poco frecuente con diagnóstico clínico, la cual debe manejarse de manera temprana por cualquier urólogo y, en caso de ser posible, con experiencia reconstructiva y excelentes resultados en la función sexual y miccional.
The Relationship Between Leisure Satisfaction and Life Satisfaction: A Meta-analysis Study of Years 1999-2019
Authors: TERCAN KAAS Evren , İÇİGEN Ebru
Published: May 2022

Studies which focused on relations between the perception of leisure and well-being concepts are observed frequently in literature. Studies that measure the relationship between “life satisfaction” and “leisure satisfaction” concepts are prominent within these studies. The aim of this study was to get a cumulative result by integrating the findings of the studies examining the same concepts through meta-analysis. For this purpose, academic studies published between 1999 and 2019 were screened and included from several databases. As a result, 21 studies were found fulfilling the inclusion criterion, set by the researchers, in order to retrieve studies presenting a correlation coefficient between variables “life satisfaction” and “leisure satisfaction”. This search resulted with a sample size of 83,632. The overall sample consisted of women, disabled individuals, residents of a defined district, university students, immigrants, and adults from various countries. Studies were analyzed by the free trial version of Comprehensive Meta-Analysis Software 2.0 (CMA 2.0). Findings indicated that leisure satisfaction and life satisfaction showed a positive relationship with a medium level of effect size. Future researchers who will address these concepts in their studies would benefit from conducting moderating analyses to explore how concepts in issue vary depending on the characteristics of the study, such as the sample characteristics.
Test The Attraction of Spodoptera exigua Imago To Several Traps on Shallot Crops
Authors: Kusumawati Retno , Sahetapy Betty , Noya Sartje H.
Published: May 2022

The objective of the research was to find the effective traps fro trapping the imago of Spodoptera exigua Hbn. The research was conducted in Dusun Taeno Atas, Rumah Tiga Village, Teluk Ambon District, Central Maluku Regency, from September to December 2020. The study used shallot seeds cv. bauji.  The treatments used were exi pheromone trap (PF), yellow trap + exi pheromone (PKF) and yellow trap (PK). The control treatment was without pheromone. The study used a completely randomized design (CRD) with three replications.  The results showed that pheromone traps were the most effective for trapping Spodoptera exigua Hbn pests.
STRATEGI PENGEMBANGAN EKOWISATA BERBASIS MASYARAKAT LOKAL DI DESA LILIBOI, KECAMATAN LEIHITU BARAT, KABUPATEN MALUKU TENGAH, PROVINSI MALUKU
Authors: Kunda Ester Esti , Kisworo Kisworo , Wherrett Timothy
Published: May 2022

This study aims to explore the potential of nature, socio-cultural potential, facilities, accessibility, and characterization of society and examine the potential for tourists and analyze strengths, weaknesses, opportunities, and threats. The research method used is a survey method by making direct observations of tourist sites and the distribution of questionnaires to the public and tourists. The data in the analysis uses qualitative descriptive research and SWOT analysis. The results showed the tourism potential in Lilibooi Village is very diverse, supported by the socio-cultural Lilibooi community. This tourism potential attracts many tourists to various places in Ambon city. Community perception shows respondents agree to develop ecotourism activities. People are willing to participate in the development of tourist attractions. They argue that if Lilibooi Village becomes a tourist village, they will get job opportunities and business opportunities through various activities such as selling at tourist sites. Swot analysis results show that the strength factor exceeds weakness, and the opportunity factor is greater than the threat. Hence, the results of the quadrant analysis show the position of ecotourism development is in quadrant I. If the development position is in quadrant 1, then the aggressive strategy (SO) is used. This position describes managing to deal with various threats but still having the strength to take advantage of opportunities to overcome weaknesses.
VALUASI EKONOMI DAN DESAIN LANSKAP KAWASAN WISATA ALAM MANGROVE DI KELURAHAN LAHUNDAPE KOTA KENDARI
Authors: Mando La Ode Agus Salim , Kandari Aminuddin Mane , Kasim Safril , Midi La Ode , Nurgiantoro Nurgiantoro
Published: May 2022

The mangrove forest, located in the Kelurahan Lahundape in recent years, is being developed as a natural tourism area by the Kendari City Government. The success of its development can be seen in the increasing number of visitors. Thus, this research focuses on assessing the economic valuation of natural tourism services and landscape design of mangrove natural tourism areas. Data collection was carried out in Lahundape Village, West Kendari District, from August to September 2019. The target in this study was divided into 2 (two): 1) human groups and 2) the biogeophysical condition of the mangrove ecosystem. The sample selection on the first target is chosen deliberately, which must meet the sample quota (1152 people). The sample on the second target was obtained from observation and secondary data. Data analysis for the economic valuation of natural tourism uses the travel cost method, including transportation, consumption, parking, tickets, and documentation. The landscape design is determined after analyzing the biogeophysical conditions, facilities, and infrastructure and the motivation and interest of visitors to the Lahundape mangrove natural tourism area. The results showed that 1) the temporary economic valuation of Lahundape Mangrove Natural Tourism was IDR. 491,824,240.-/year. 2) The recommended landscape design is adequate vehicle parking space, worship infrastructure, toilets, connecting roads in mangrove areas, landfills, play infrastructure and docks for boats as attraction facilitation, and the addition of mangrove green lanes.
EKSPLORASI FUNGI MIKORIZA ARBUSKULA (FMA) PADA RHIZOSFER POHON SAMAMA (Anthocephalus macrophyllus (Roxb.) Havil)
Authors: Lica Evira Nurul Lica , Matinahoru Johan M , Hadijah Miranda H.
Published: May 2022

ABSTRACT

Samama (Anthocephalus macrophyllus) is a wood-producing tree with fast growth. Arbuscular mycorrhizal fungi status (AMF) can associate well with samama plants. This study aimed to determine the diversity of the genus and the number of spores of AMF in the rhizosphere of the samama plant, which has different soil types and environmental factors.  The method used to obtain AMF spores was a wet filter pour and centrifugation technique at the center for plant seeds and plant protection for two months. Based on the research results in the village of Poka, it was found that there were four AMF genera with a total of 235 spores. Hatusua village found two genera of FMA with a count of 141 spores. In the village of Uraur, three genera of FMA were found with 479 spores. AMF spore production is influenced by the type of fungus and temperature, sunlight, soil pH, aeration, and water. The presence of mycorrhizae can increase soil fertility as a biological agent.
STRUCTURAL EQUATION MODELING (SEM) UNTUK MENGANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KUALITAS PELAYANAN JASA PT. PLN (Persero) TERHADAP KEPUASAN PELANGGAN DI DESA BUANO UTARA
Authors: Lukaraja Munahaji , Persulessy Elvinus P. , Lesnussa Yopi Andry , Matdoan Muhammad Yahya
Published: May 2022

Structural Equation Modeling (SEM) adalah suatu teknik pemodelan statistik yang bersifat sangat cross-sectional (yang mengukur berapa variabel) linier dan kompleks. SEM merupakan gabungan dari dua teknik multivariat yaitu analisis faktor konfirmatori dan analisis jalur. Pada penelitian ini akan diterapkan Structural Equation Modeling untuk menganalisa faktor yang mempengaruhi kepuasan pelanggan. Data yang digunakan dalam penelitian ini adalah data primer yang diperoleh dengan menggunakan kuisioner kepada pelanggan PT. PLN (persero) di Desa Buano Utara Kec. Huamual Belakang dengan jumlah sampel sebanyak 30. Hasil dari penelitian ini diketahui bahwa model yang disusun telah cocok digunakan untuk mengindetifikasi dan memenuhi kriteria goodness of fit. Dari hasil analisa terhadap model tersebut diperoleh nilai r squqre 0.823  (untuk taraf nyata 5%) disimpulkan bahwa variabel laten  kualitas pelayanan jasa PT. PLN (Persero)  mempunyai pengaruh secara signifikan terhadap kepuasan pelanggan sedangkan variabel laten kepuasan pelanggan tidak berpengaruh  terhadap kualitas pelayanan jasa PT. PLN (Persero).
Promoting COVID-19 Vaccines among Communities of Color: An Analysis of U.S. Minority Serving Higher Education Institutions’ Message Framing Strategies
Authors: Akhther Najma , Islam Khairul
Published: May 2022

This study examined how Historically Black Colleges and Universities (HBCUs) in the United States used framing as an issue management strategy in promoting COVID-19 vaccine. A content analysis of HBCUs’ (N = 268) COVID-19 vaccine-related messages showed that institutional leaders primarily used thematic frames over episodic frames. In other words, the COVID-19 vaccination was promoted as a community issue by emphasizing safety and well-being of the community. Black leaders’ vaccine communication mostly focused on background information, research data, and statistics related to vaccination and vaccine effectiveness. Such use of framing strategies may indicate black leaders’ trust and openness in vaccine communication and contribute to enhancing vaccine acceptance among the African American community. Findings have implications for persuasive vaccine communication and issue management in institutions of higher education.
Diversity, Equity & Inclusion (DEI): Interconnecting Dominant and Subdominant Culture to Understand the Language of Marginalized Groups in a Corporate Setting
Authors: Knox Amanda
Published: May 2022

This research task will aim to understand the language of marginalized groups within the social construct of the dominant culture, which spans into the corporate sector, to assert an interconnection between dominant and subdominant groups using observational data, the muted group theory, and intersectionality frameworks. Also, an analysis of diversity, equity, and inclusion (DEI) initiatives will be examined to interrelate corporate culture and dominant culture based on the cultural dimensions theory. Social categories such as race, gender, and class that intersect with characteristics of the dominant group are generalized to infer a new communications theory referred to as, the Triangular Marginality Communications Model, which is formulated on qualitative data consisting of social, economic, and political factors. Methodologies used in this paper will respond to three research questions using inductive research.
Racial Norming in the National Football League’s Concussion Settlement: A Nested Approach to Addressing an Ongoing Crisis
Authors:   Bowling Green State Univeristy, Rentner Terry , Young Cory ,   Ithaca College, Farrell Annemarie ,   Ithaca College
Published: May 2022

For more than two decades, the National Football League (NFL) has been in the spotlight over the concussion crisis, resulting in a lawsuit by 5,000 NFL players and a subsequent 2013 settlement of more than $765 million. In 2020, a new crisis emerged out of the settlement, one of perceived inequities in criteria used to allocate settlement funds. The practice of racial norming, adjusting test scores for race, created another headache for the NFL during a time in which racial injustices in the U.S. spawned public and media discourse. Our case study explores this crisis through the Nested Theory of Conflict to illustrate how conflicts may arise from numerous sources and be intertwined, or nested within one another, and offers a nested model of crises lens from which this case and other crises can be explored.
Reputation Management at the Intersection of Information Seeking and Government Transparency
Authors: Lauzon Robb
Published: May 2022

Over the past few years, a controversial public works project in Winter Park, Florida has been the center of debate in the city. At the end of 2021, the new Winter Park Library, against the wishes of its opponents, was dedicated to the citizens. Although controversial land use issues are unremarkable, it is the tensions caused by the local government’s opacity surrounding this major project that has become notable. Here, reputation management, specifically the reputation management of municipal administrations, at the intersection of information seeking and government transparency is explored. Transparency means little without demand for the information in question. Ideally, as the information needs of a public increases the opacity of institutions should decrease. The author argues that transparency eliminates the need for excessive reputation management during contentious public initiatives like the construction of a new library. This research revealed how four professional organizations that specialize in reputation and brand management in their respective fields assist Winter Park in its aims to build a new world-class library facility. This paper identifies how reputation management strategies have been tailored to suit the unique needs of a skeptical public.
Materials for SDGs: A Synergy Towards Sustainable Development
Authors: Santi Romina , Sossini Lia , Italia Mattia , D’Ambrosio Silvia , Zurlo Francesco , Del Curto Barbara
Published: May 2022

The 17 Sustainable Development Goals (SDGs) represent a tangible and holistic vision of sustainable development, embodying a systemic vision that integrates environmental, social, and economic aspects. By adopting such a systemic vision, designers can drastically reduce the negative impact of their products. Materials represent a design element capable of influencing the entire life cycle of a product. Indeed, in the last decade there has been a frenetic race towards greener materials, focusing mostly on the environmental aspects of sustainability and neglecting economic and social dimensions. This paper aims to investigate a new thread of thought regarding sustainability within the design process, analysing the connections between SDGs and materials. The result is a taxonomy of materials that meet the SDGs and enhance their relationships by offering designers a new approach to sustainable material selection and development.
Analisa Penggunaan Mesin X-Ray Sebagai Security System Di Bandara Internasional Husein Sastranegara
Authors: Ayub Galih Abu
Published: May 2022

Security system is a protection has a structured cycle, meaning that it has been systemized according to its application in the environment according to its field. Security system is formed is because of threats, crimes and others. A security system is needed at certain events and in special places such as malls and airports to maintain the continuity of the event and security can be well maintained. Everyone who comes to the location must have their luggage checked to minimize the presence of sharp objects that endanger or threaten security at the location. Inspection of passenger objects at the airport is one way to protect the safety and security of airplane passengers. The procedure for checking objects carried by passengers is still carried out manually by airport security officers. The goal is to check whether you find sharp objects or illegal drugs in the passenger's bag. The results of this study are the authors know the working principle and operation of x-ray machines, as well as the number and types of x-ray machines used by Husein Sastranegara International Airport. Security system is a protection has a structured cycle, meaning that it has been systemized according to its application in the environment according to its field.Security system is formed is because of threats, crimes and others. A security system is needed at certain events and in special places such as malls and airports to maintain the continuity of the event and security can be well maintained. Everyone who comes to the location must have their luggage checked to minimize the presence of sharp objects that endanger or threaten security at the location. Inspection of passenger objects at the airport is one way to protect the safety and security of airplane passengers. The procedure for checking objects carried by passengers is still carried out manually by airport security officers. The goal is to check whether you find sharp objects or illegal drugs in the passenger's bag. The results of this study are the authors know the working principle and operation of x-ray machines, as well as the number and types of x-ray machines used by Husein Sastranegara International Airport.
Implementasi Sistem Kontrol Motor Ac Berbasis Arduino Uno Pada Alat Ecosystem (Evaporatif Cooler System)
Authors: Sya'bani Rizki , Rahmadewi Reni , Santoso Dian Budi
Published: May 2022

Globalization era has a negative impact on the environment, one of which is affected by temperature. The condition of a hot room can cause an uncomfortable feeling to move in the room. The best room temperature for human comfort is 29°.ECOSYSTEM is an air conditioner that uses an indirect evaporative cooling system with control using Arduino uno and an application. This tool is made to cool the air in the room with the control of a cellphone. This research can be proven to be successful because the program code with the tool runs well. From the experiment it is also proven that when the speed increases, the current, watts, and RPM increase linearly.With this ECOSYSTEM tool, it is able to cool the room compared to a fan. Although the power generated is greater. Because the components used are different from conventional fans.
Desain Hibrid Menggunakan PID-ANFIS Controller Pada Motor DC Berbasis PSO (Particle Swarm Optimization)
Authors: Ali Machrus , Syaifudin Ahmad Ali , Nurohmah Hidayatul
Published: May 2022

DC motors can be used as generators or motors. For this reason, it is necessary to design the best DC motor speed regulation in order to obtain the best optimization. DC motor setting modeling must be adjusted to the DC motor characteristics and setting model. The results of the performance of the DC control model have a different steady-state error, settling time, and overshoot. From the results of running the program, it is found that the PID-PSO-ANFIS hybrid control model produces the best output performance. The results of PID-PSO-ANFIS optimization show that there is no overshot and undershot, settling time is 0.04 seconds, the motor speed reaches a constant and stable state. This design will be developed using artificial intelligence methods and other controllers in order to obtain the best optimization.
Analisa Performansi Beberapa Metode Kontroler PID Pada Magnetic Ball
Authors: Tamaji Tamaji , Kurnia Utama Yoga Alif , Raffel Adrianus
Published: May 2022

PID controller is a controller that is still widely used in the industrial world. ThePID controller is proven to provide good control performance even though ithas a simple and easy-to-understand algorithm. The important thing in thedesign of this PID controller is to determine the controller parameters or tuning. Project tries to implement advanced PID tuning which involves several tuning methods to get the best performance on a system or plant that is unstable or critically stable, such as controlling the height of a magnetic ball. Some of the methods that will be discussed here are Ziegler-Nichols, Non-control, On Off, Trial Error, and Chien-Hrones-Reswick (C-H-R). From results show that of the five PID Control methods to control the position of the magnetic ball, the best sequential control method is PID Control Trial Error, PID Control On Off, PID Ziegler-Nichols, Chien-Hrones-Reswick Method, and PID Non-Control
Implementasi Penyiraman Otomatis dengan Sensor Gy-302 dan Yl-69 pada Alat Penyiram Tanaman
Authors: Satria Munandar Muhammad Fadhel , Nurpulaela Lela , Bangsa Insani Abdi
Published: May 2022

Perkembangan pada zaman ini semakin meningkat, manusia mengharapkan sebuah alat atau teknologi yang dapat membantu pekerjaan manusia, sehingga teknologi menjadi kebutuhan manusia. Alat penyiram tanaman otomatis bertujuan untuk menggantikan penyiraman manual menjadi otomatis sesuai waktu yang diinginkan oleh pengguna, adapun manfaat yang didapatkan dari alat ini adalah dapat mempermudah pekerjaan manusia dalam penyiraman. Alat ini menggunakan RTC (Real Time Clock) DS3231 yang berfungsi mengatur waktu yang diinginkan untuk melakukan penyiraman, sensor soil moisture yang berfungsi mendeteksi tingkat kelembaban tanah, sensor cahaya GY-302 yang berfungsi mengukur tingkat intensitas cahaya matahari lalu mengirim perintah kepada Arduino Nano untuk menghidupkan relay agar pompa dapat menyiram air sesuai kebutuhan tanah secara otomatis tanpa perlu melakukan penyiraman secara manual. Kata Kunci: Arduino Nano, RTC DS3231, Sensor Soil Moisture, Sensor GY-302
Analisis Peran Glide Path dalam Instrument Landing System (Ils) untuk Proses Pendaratan Pesawat
Authors: Kurniawan Deny , Stefanie Arnisa , Hidayat Rahmat
Published: May 2022

Sebagai salah satu contoh peralatan alat bantu navigasi yang disebut dengan Instrument Landing System (ILS) sebagai alat bantu pendaratan pesawat yang memberikan informasi pada penerbangan dalam melakukan proses pendaratan pesawat. ILS memancarkan sinyal panduan berupa peralatan localizer pada saat pesawat berada di jarak 25 Nauctical Miles untuk menunjukan posisi pesawat pada Center Line Runaway, kemudian saat pesawat berada pada jarak 10 Nauctical Miles peralatan Glide Path akan memancarkan sinyal panduan informasi sudut pendaratan yaitu 3° dari permukaan tanah atau Center Line Runaway. Kemudian dengan pancaran informasi tersebut  memancarkan frekuensi 90 dan 150 Hz. Peralatan Instrument Landing System (ILS) adalah salah satu peralatan radio navigasi penerbangan yang berfungsi sebagai alat bantu pendaratan yaitu berupa radio navigasi penerbangan yang berfungsi sebagai alat bantu pendaratan yaitu berupa radio pemancar yang dilengkapi dengan monitor.
Perbaikan Tegangan Pada Jaringan Distribusi 20 Kv Melalui Penempatan Pembangkit Tersebar Berbasis Particle Swarm Optimization
Authors: Rahman Yuli Asmi , Wati S Sitti Nuradha , Shalihah Ratih Mar’atus , Mahmudi Irwan
Published: May 2022

Voltage losses are problems that often occur in distribution systems, resulting in voltage drops to reduce the electrical power supplied to consumers. The allowable stress drop in the distribution is +5% and -10%. One way to overcome this is to place scattered power plants into account the given location and capacity (MW and MVar). In this study, optimization of generator placement using an effective method is Particle Swarm Optimization (PSO). PSO is an algorithm that implements problem understanding. The sequence of news generators is carried out by directing the selection of Gbest, which has a minimum voltage drop value by increasing the number of particles. Initial simulation using a power flow study run via Matlab and ETAP. The objective function of this optimization process is drop voltage minimization with contraint function is the power loss of each bus. The final simulation found the best generator locations on buses 7, 10, and 13. After optimization, the voltage increase was obtained by 4.05%, 9.05%, and 10.15% on each bus.
Alarm Pengendali Asap Pada Ruangan Bebas Asap Berbasis Mikrokontroler Arduino
Authors: Bastari Winarno Fadjar , Solikin Akhmad , Widodo Widodo
Published: May 2022

Smoke is air pollution that is very dangerous for human health. Therefore, in this study the authors designed and modeled a fan speed controller using a smoke sensor based on an Arduino microcontroller. In addition, smoke control alarms can also be used for monitoring in smoke-free rooms in order to prevent and at the same time provide a deterrent effect on people who smoke in places where smoking is prohibited. The method used is to process the data detected by the MQ2 smoke sensor, then display the amount or level of smoke in the room and its condition on the LCD/monitor. The comparison of the values on the sensor will be processed with the Arduino and the output of the Arduino will be input coding on the Arduino IDE software to control the fan speed performance as a response to exhaust air in the ventilation area of the room. The microcontroller process is in the program as a controller of all components, then coding will control all components according to the coding ordered in the microcontroller and voltage controller at the smoke sensor input and LCD and fan output. The results obtained from this research project are able to detect the state of the air in a smoke-free room from smoke and CO pollution from 0 ppm to = 256 ppm and this pollution can be reduced by adjusting the fan speed as room air ventilation to avoid the deposition of smoke in a smoke-free room. which is dangerous. So that the air in the room becomes cleaner and safer for health.
Simulasi Sistem Pentanahan Dengan Memodifikasi Konsentrasi Kadar Garam
Authors: Taqiyyudin Alawiy Muhammad
Published: May 2022

Grounding system takes a very important role in the electricity and electronics device  protection system. The system is used for releasing current disturbance to the ground method. The smaller value of grounding system will give better system. In the certain ground, grounding resistance value is influenced by the depth and distance within the electrodes. The goal of this research is to find the characteristic of rod electrode grounding resistance and design computation method to calculate rod electrode resistance by changing its values and finally it can be used for the protection devices system reference. This research uses three point method to inject AC current into the electrode under test and a current probe and will give a potential between the earth electrode and the potential electrode, so the value of grounding resistance can be found. The result of the analysis indicates that the value of grounding resistance will be smaller when the deep of the planting, the amount of the rod electrode  buried and the distance of it are added. The decrease of grounding resistance value will be effective to 75 cm in deep and 300 cm in distance. While planting of rod electrode is deeper more than 75 cm and more 300 cm in distance not effective, because it can reduce the value of grounding resistance which does not have any mean. Therefore,  to get the small value of grounding resistance effectively, it is advised to add the amount of the electrode which is planted parallely. With the rod electrode installed before. However, it is important to notice when making the grounding system is the resistivity value of small and great of the ground  where the stability of grounding resistance is mounted. Finally, in planting grounding electrode it is important to have the geology data of the ground where the system applied.
Rancang Bangun Inkubator Anak Ayam Doc (Day Old Chick) Otomatis Berbasis Mikrokontroler
Authors: Supriyanto Moh
Published: May 2022

Indonesia is a country where many residents have livestock. Starting from raising chickens, ducks, goats and cows. In the care of chicks, special care is needed, because newborn chicks are vulnerable to disease, thus inhibiting the rate of growth. The problem that is often faced by breeders is the temperature conditions that exist in the cage only by entering the temperature detector into the cage, and adjust the heater manually. For this reason, microcontroller-based chicks incubators are made. This tool is expected to help the chicken farmers to check the temperature conditions in the cage and can adjust the heater automatically to maintain the temperature stability of the incubator room. To regulate the temperature in the cage to remain stable by turning on, dimming and turning off lights and fans automatically, so that in the growth of chicks are not susceptible to disease due to instability of the cage's temperature. By using the dht11 sensor as a temperature and humidity detector, this tool can be used for three types of Doc chicks namely broiler chickens, broilers & native chickens, in turn. From several tests that have been carried out this tool has managed to stabilize the temperature of the cage by 75% and the average success of using chicks by 80% that survive.
Stabilitas Transien pada Saluran Transmisi dengan Static VAR Compensator (SVC) dan PSS (Power System Stabilizer)
Authors: Abidin Zainal
Published: May 2022

In this discussion the modeling of a transmission system consisting of multiple machine. To maintain transient stability and reduce the oscillation of the system SVC and PSS are used. In its operation, the electric power system often experiences short circuit, both permanent and temporary. The short circuit interruption can cause deviations in electric power system variables, such as voltage, frequency, and others. This deviation can affect the stability of the electric power system. Stability in an electric power system is defined as the ability of an electric power system to maintain synchronization during interruptions as well as after disruptions occur.PSS performance is expanding the stability limits of the electric power system by providing synchronous engine rotor oscillation reduction through generator excitation. This damping is provided by the electric torque applied to the rotor in accordance with variations in speed.With Matlab/Simulink, we can examine the role of PSS and SVC in the process of reducing oscillations, changes in rotor angle and engine speed. PSS and SVC can do the damping process quickly from disturbance to stable conditions.
Kontrol Frekuensi Wind-Diesel Menggunakan Hibrid Kontroller PID-BA-ANFIS
Authors: Ali Machrus , Ulum Miftachul
Published: May 2022

The wind diesel system is greatly influenced by the wind speed and which is then combined with the diesel engine. Optimization of wind-diesel systems is needed to get good frequency quality and optimal power. The optimal setting of the gain and time constant on the Load Frequency Control (LFC) causes the frequency stability to be weak. In practice, the wind-diesel system is controlled by a PID controller and Fuzzy Logic Controller. At present the gain value setting of the PID is still in the conventional method, so it is difficult to get the optimal value. In this study the control design is applied by using the Smart Method in finding the optimum Proportional Integral Derivative (PID) based on Bat Algorithm (BA). For comparison, the method is used without a control method, conventional PID method, PID auto tune matlab method, PID-BA method, and PID-BA-ANFIS. Wind-diesel modeling uses the transfer function of wind turbine and diesel diagrams. From the results of research that has been done shows that the smallest undershoot on PID-BA-ANFIS, the smallest overshot on PID-BA-ANFIS, and the fastest settling time is equal to PID-BA-ANFIS. This research can later be continued using other artificial intelligence methods.
Analisis Aliran Daya Pada PLTGU Blok 1 PT. PJB Unit Pembangkitan Gresik
Authors: Apriliani Niken Dwi , Suheta Titiek , Bachri Affan
Published: May 2022

The purpose of research was to determine the condition of the power flow (active and reactive power), the voltage of each channel (bus) under normal operating conditions, and the power loss (losses) of each bus at the Block 1 PLTGU PT. PJB Gresik Generating Unit. The method used to analyze the power flow is Forward Backward Sweep by forming a BIBC and BCBV matrix, where the results of the analysis will be compared with the results of the simulation. From the results of comparison of calculations and simulation of power flow obtained active power (P) of 1% and reactive power (Q) of 1.76%. The biggest voltage drop on bus 5 is 7% and is a critical bus condition, because the voltage drop is ± 5% of the nominal voltage. The largest value of power losses is on bus 4 with an active power of 1.14% and a reactive power of 0.5%. Whereas for other bus conditions such as bus 2 including marginal bus conditions, bus 3 with bus 6 are critical bus conditions, because each bus has a voltage drop of ± 5% of nominal voltage.
Pendidikan dan Pelatihan Energi Baru Terbarukan (EBT) di Tingkat Universitas di Indonesia
Authors: Prasaja M Bledug Kusuma , Edifikar Wahyu , Abdullah Toyib
Published: May 2022

The rapid increase in student enrollment at the tertiary level in Indonesia in recent years is expected to continue to increase. It is very important for universities to update their educational curricula according to the needs of the latest technology. In the current era, it is very important to include courses that cover the domains of technology, resources, design, implementation, economics, policy and application of the Renewable Energy (RE) system. Currently there is no solid foundation in various universities to provide education and training on new and renewable energy and its long-term benefits. The role of the internet is very vital in education and training in renewable energy. This paper presents the importance of delivering renewable energy education to students at the university level in Indonesia.
Editorial JE-Unisla Vol 5 No 2 September 2020
Authors: Abidin Zainal
Published: May 2022

Editorial, Kata Pengantar dan Daftar Isi
Robot Pengikut Target Berdasarkan Bentuk dan Warna Menggunakan Metode HSV Untuk Aplikasi Assistant Robot
Authors: Muharom Syahri , Asnawi Saiful , Bachri Affan
Published: May 2022

In this era many system can be help people  doing activity. Assistant robot is a robot used to help people activity. Follower robot is a robot can follow the object automatically. From the background, the researcher created a robot can follower target based on shape and color to assistant robot application. This robot equipped with camera to detect target and microcontroller to movement robot control. To recognize object, the system will detect object based on shape and colour, then the robot will follow wherever the target moves. From the test result, the system can detect object is 86.6% successs rate, with the best lumination of light is 120 lux. Testing detection target based on distance, having result is 87,5% success rate, with minimum distance is 30 cm and maximum distance is 350 cm. from all of experiment, the robot will moves follow target while the distance of target is more then 80cm  and less than 350 cm, and the robot will stop while distance target is less then 80 cm. the researcher hope the robot can giving help people in daily activity.
Design dan Fabrikasi Antena Fraktal Sierpinski Gasket 2,4 Ghz Single Patch Segitiga
Authors: Atmaja Andik , Sulistiono Deta Fitri , B Rahardjo Nahdia
Published: May 2022

In using wifi, an antenna that is relatively small and cheaper is needed. One of the specific antennas is the microstrip antenna. By using the microstrip fractal sierpinski gasket antenna form the microstrip antenna can increase the wifi signal and wider its bandwidth. In this research, a microstrip antenna is designed and made in the form of a microstrip fractal sierpinski gasket which will be used as a wifi receiver. The measurement results of the microstrip fractal sierpinski gasket antenna show that the antenna can work optimally with a frequency of 2.42 GHz, has a return loss value of -24.95 dB, a VSWR value of 1.122, a bandwidth value of 0.019 GHz.
Optimasi Kinerja Sensor Value untuk Meminimalisir Kelembapan Udara Sebagai Pengganti Sinar Matahari
Authors: Sugiono Sugiono , Lesmanah Unung , Laksono Arief Budi
Published: May 2022

Optimization of sensor value work on air humidity to generate renewable energy so that a Sensor Value is needed as a substitute for sunlight in the rainy season. In previous studies, there are several problems such as low sunlight in the resulting rainy season and the operation requires a long time, so one solution to overcome the above problems requires a Value sensor at a temperature of 800 C. In this research, there are two main objectives, namely increasing the efficiency of the system and simplifying the operation method. Increasing efficiency is done with several alternatives, namely minimizing the humidity of the surrounding air so that it can improve the sensor's work, while simplifying the operation is done by adding a value sensor module to adjust the heat focus. In the first stage of mechanization of value rays in the piping system, the second is testing of the sensor to the humidity of the surrounding air. This research will focus on the function of each component such as the heating room temperature sensor, while the main target is to generate heat in the rainy season
Desain dan Analisis Antena Mikrostrip Rectangular Dengan Slot “ m ” Untuk Aplikasi WLAN 2,4 GHZ
Authors: Kirana Nurista Wahyu
Published: May 2022

Microstrip is being developed in various wireless applications, one of them is the WLAN (Wireless Local Area Network). In this study,  "m" slot was added to the center of the rectangular patch microstrip antenna which is designed using FR4 Epoxy material, also 2.4 GHz WLAN frequency band covered by the antenna. The thickness of the patch material is 1,5mm and the dielectric constant is 4,3. The Antenna is designed and simulated using CST Microwave Studio software. By changing the position of the microstrip antenna slot, several antenna parameter values were obtained including gain, return loss, bandwidth, and VSWR (Voltage Standing Wave Ratio). The microstrip antenna simulation results showed the best return loss value of -37.46 dB, VSWR of 1.027 at the resonant frequency of 2.446 GHz, and presented a gain of 3.43 dBi. From the results, the use of   "m" slot has several effecs of increasing the return loss value up to 42.63% and bandwidth by 5.17%.
Practical Reflection on Non-Traditional Forms of Conducting Classes in Cooperative Learning as a Way of Foreign Language Learning at a Pedagogical University
Authors: Voitkova Anastasia Nikolaevna , Goncharova Tatiana Vladimirivna
Published: May 2022

The purpose of the study is to present the experience of using various non-traditional forms of conducting classes in cooperative learning as a learning strategy that involves students’ cooperation in groups, increases motivation and contributes to critical thinking development. The paper analyses the practical experience of work that is aimed at implementing the principle of cooperative learning and makes it possible to activise the educational process in the discipline “Practice of Oral and Written Speech of the English Language”, to increase the level of foreign language proficiency and helps to form professional competencies of future teachers. Scientific novelty of the study lies in describing the stages of working with non-traditional forms of conducting classes in cooperative learning with language students at a pedagogical university. The paper shows the types and order of tasks when using a cooperative learning strategy. As a result of the study, the researchers have developed three-stage non-traditional forms of conducting classes within the cooperative learning strategy for students pursuing a degree in “Pedagogical Education”.
Structure of the CHOICE Concept in the British Linguistic Worldview (by the Example of I. Murdoch’s Novel “The Black Prince”)
Authors: Dmitrieva Olga Petrovna , Anashkina Elena Valer’evna
Published: May 2022

The purpose of the research is to determine the structure of the CHOICE concept in the British linguistic worldview, using the novel “The Black Prince” by the English writer I. Murdoch as an example. The paper studies such constituent elements of the CHOICE concept as the core, inner and outer periphery, phraseological membrane and visual veil. Scientific originality of the research lies in taking a noospheric approach to analysing the cultural concept of CHOICE, which seems to be the fundamental component in the individual style of I. Murdoch, who is an exemplary representative of the British linguocultural community. As a result, language units representing each of the elements of the CHOICE concept have been identified and a visual map of the concept under study has been compiled.
Translations of “The Panther” by R. M. Rilke in the Genre Aspect
Authors: Pinkovskiy Vitaly Ivanovich
Published: May 2022

The purpose of the research is to identify the most characteristic difficulties in Russian translations of R. M. Rilke’s famous poem “The Panther”, taking into account its genre specificity. The paper is novel in that it is the first to analyse translations of “The Panther” specifically in the genre aspect, since the genre, according to the author of the paper, is the dominant factor for the successful translation of the German original into Russian. The research findings indicate that an adequate rendering of the Austrian poet’s work in Russian is hindered by the absence of certain means in Russian language and poetic usage equivalent to the original (for example, a number of abstract nouns in the figurative function) and the fact that translators do not always successfully replace these means, which affects the integrity of the genre image of the text, although it does not destroy the genre of “The Panther” completely.
GARBAGE Cluster: Gender-Aspect Organization of Cognitive Segment of the Basic Metaphor DIRT in Political Discourse
Authors: Yao Jiaxu
Published: May 2022

The aim of the study is to identify the hierarchical organization of the GARBAGE cluster, one of the segments of the metaphorical model of dirt in the political discourse. The article shows that the GARBAGE cluster is singled out on the basis of the feature of cognitive deviation from the norm and includes useless and unnecessary remnants of human life, which, projected onto the sphere of politics, serve for a negative moral and ethical assessment of political actors. The scientific novelty of the work lies in the approach to the study of the metaphorical cognitive segment GARBAGE from the point of view of the conceptual and semantic continuity of the metaphor “politics is dirt”. As a result, a synonymic-gradual group of lexemes has been identified and characterized, which verbalizes the nuclear cognitive meanings of the concept GARBAGE; lexical representatives of specific varieties of garbage have been determined, their axiological potential has been described.
Strategies, Tactics and Means of Their Implementation in Valeological Psychological Discourse (by the Material of the German Language)
Authors: Fink Tatiana Evgenievna
Published: May 2022

The aim of the study is to determine the main strategies in the valeological psychological discourse, as well as tactics and means of their implementation. The scientific novelty lies in the fact that the author of the article for the first time conducts a study of the valeological psychological discourse, its speech strategies, tactics and means of implementation. The results of the research have shown that the main strategies in the valeological psychological discourse are the strategies of persuasion and suggestion aimed at encouraging a reader to maintain and strengthen mental health. They are represented by four tactics: the tactic of referring to expert opinion, the tactic of gaining trust, the tactic of changing the narrator’s perspective, and the tactic of recreating an imaginary situation.
Analysis of Word-Formation Potential of English Terms of Transport Logistics by Family of Words Composition
Authors: Karavayskaya Olga Sergeevna
Published: May 2022

The aim of the study is to determine the word-formation possibilities of the terminological units of the transport logistics terminological system. The research was carried out by the material of the English terms of transport logistics. The article discusses the essence of the notion “terminological family of words”, identifies various models of family of words composition and defines family of words forming (core) terms. The features of family of words in the terminological system of transport logistics are analysed and a quantitative analysis of the data obtained is carried out. The scientific novelty of the study lies in the fact that for the first time an attempt was made to reveal the systematic nature of the terminology under study and the word-formation possibilities of its terminological units with the help of the study of terminological family of words. As a result, it is proved that the core terms of the English terminological system of transport logistics have a high word-formation potential.