bluuebunny/crossref_metadata_2025_split huggingface dataset:
Metode Pratikum Sebagai Upaya Meningkatkan Motivasi Belajar Peserta Didik Pada Kegiatan Pembelajaran Daring
Authors: Kristanta Arif 
Published: July 2021

Permasalahan yang hendak diselesaikan dalam penelitian ini adalah bagaimana meningkatkan motivasi belajar peserta didik yang semakin menurun pada pembelajaran daring mata pelajaran Ilmu Pengetahuan Alam. Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran daring dengan metode pratikum dan mengetahui sejauh mana metode tersebut dapat meningkatkan motivasi belajar peserta didik. Metode penelitian yang digunakan adalah penelitian tindakan kelas jenis eksperimen model Kemmis-Taggart dengan dua siklus. Praktikum dalam pembelajaran daring dilakukan di rumah masing-masing peserta didik dengan menggunakan alat dan bahan yang ada di rumah dan lingkungan sekitarnya tanpa meninggalkan tujuan pembelajaran di kompetensi dasar. Panduan pratikum, lembar kerja peserta didik, dan respon peserta didik terhadap metode pembelajaran dibuat dengan menggunakan Google Form. Aktifitas dan hasil pekerjaan berupa jawaban dari pertanyaan konseptual dan foto atau video kegiatan percobaan dipantau dengan Google Spreadsheet yang tertaut pada LKPD-Google Form. Pembelajaran daring dengan metode praktikum telah dapat meningkatkan motivasi belajar peserta didik dengan indikator bertambahnya jumlah peserta didik yang mengikuti proses pembelajaran daring dari 30% menjadi 50%, dan meningkatknya penguasaan konsep materi pelajaran dengan naiknya nilai rata-rata hasil belajar dari 37,2 sebelum tindakan menjadi 74,38 pada siklus I dan 80,67 pada siklus II.
Variasi Campuran Nilai Oktan Bahan Bakar Dan Putaran Mesin Pada Mesin Bensin Terhadap Emisi Gas Buang
Authors: Winoko Yuniarto Agus , Firmansyah Zulfikar Rafi 
Published: July 2021

Salah satu penyebab peningkatan emisi gas buang kendaraan bermotor akibat tidak sesuainya komposisi kimia bahan bakar, Kondisi ini menyebabkan terjadinya peningkatan senyawa kimia yang beracun atau toksisitas. Senyawa kimia dari pembakaran tersebut berupa karbon dioksida (CO2), hidrokarbon (HC), dan nitrogen oksida (NOx). Penelitian ini bertujuan untuk mengetahui tingkat emisi gas buang karbon dikosida (CO2) dan Hidrokarbon (HC) terhadap variasi campuran nilai oktan bahan bakar pada mesin bensin. Penelitian ini menggunakan mesin motor Vario 125 cc. Variabel bebas pada penelitian ini meliputi variasi campuran bahan bakar bensin dengan nilai oktan yang berbeda. Variasi campuran tersebut yakni ( 30% RON 90 : 70% RON 92), (70% RON 90 : 30% RON 92), ( 70% RON 92 : 30% RON 88), (70% RON 88 : 30% RON 92), ( 70% RON 88 : 30% RON 90) serta putaran mesin yakni pada putaran 2000 rpm, 2500 rpm, 3000 rpm, 3500 rpm, 4000 rpm, 4500 rpm, 5000 rpm, 5500 rpm, 6000 rpm dan 6500 rpm . Variabel terikat pada penelitian ini meliputi gas CO2 dan HC yang terkandung pada emisi gas buang.Hasil dari penelitian menunjukkan variasi nilai oktan bahan bakar ( 30% RON 90 : 70% RON 92) menghasilkan emisi gas buang paling rendah yaitu gas HC sebesar 83,6 ppm dan gas CO2 sebesar 4,38%.
INNOVATION EFFORTS OF COMPANIES IN LATIN AMERICAN COUNTRIES
Authors: Santos Anderson Freitas dos , Bittencourt Vitor da Silva , Costa Priscila Rezende da , Sousa Rony Castro Fernandes de 
Published: July 2021

In this study we examine the innovation efforts, accelerated internationalization, and relational triggers of companies in Latin American countries. It is the first time a study jointly and empirically assesses the perception of the seriousness of institutional obstacles and innovation efforts, considering as a unit of analysis a large number of firms from Latin American countries. We used a database from the World Bank (Environment Surveys) with 14,064 companies from 20 countries in Latin America, which answered questions related to their innovation efforts from 2006 to 2018. Introduction of new or significantly improved products and processes and investments in research and development (R&D) had the greatest validity and quality power in factor analysis performed for the construct “innovation efforts.” We observed positive patterns of correlation between age, size, perception of the seriousness of institutional obstacles and innovation efforts. The results contribute to the structuring of professionalization, expansion, and maturation programs for Latin American businesses.
Produksi Bersih Pengolahan Limbah Cair Menggunakan Decanter pada PT Aetra Air Jakarta
Authors: Sukwika Tatan , Muhammad Said Azmi 
Published: July 2021

ABSTRACT
Clean water process production by PT Aetra Air Jakarta (AAJ) emits a lot of wastewater. All this time, a sludge drying bed is used for its production activities, where the sludge produced is not proportional to the area and length of drying time, so the unsatisfied sludge is eventually dumped into the water body. In line with the need to improve the quality of operational activities, clean water service providers are trying to create zero waste. They are environmentally friendly through the use of a decanter. The research objective was to determine the amount of sludge treated in the wastewater treatment process and measure water removal efficiency in sludge using a decanter. Methods of data collection through observation and testing of wastewater treatment using a decanter. The decanter treatment process starts from taking the sludge sample before it is processed; the sludge treatment process begins entering the decanter until the sludge is finished processing. The results showed that the average volume of sludge was 24.84 m3, and the water removal efficiency was between 89–91%. The conclusion is that the set inflow rate is directly proportional to TSS while the efficiency of TSS water removal in the sludge is smaller so that the use of a decanter is greater. It recommended that the residual processing sludge be used as raw material for fertilizer production. The Pb and Zn content in the sludge does not exceed the quality standard.
Keywords: decanter, clean production, TSS, sludge volume

ABSTRAK
Air bersih yang diproduksi oleh PT Aetra Air Jakarta (AAJ) mengeluarkan banyak limbah cair. Selama ini, kegiatan produksinya digunakan sludge drying bed, dimana lumpur yang dihasilkan tidak sebanding dengan luas dan lamanya waktu pengeringan, sehingga lumpur yang tidak tertampung akhirnya terbuang ke badan air. Seiring kebutuhan perbaikan kualitas kegiatan operasional, penyedia layanan air bersih berupaya menciptakan zero waste dan ramah lingkungan melalui penggunaan decanter. Tujuan penelitian menentukan jumlah lumpur yang diolah pada proses pengolahan limbah cair dan mengukur efisiensi penyisihan air pada limbah lumpur menggunakan alat decanter. Metode pengumpulan data melalui pengamatan dan pengujian pengolahan limbah cair menggunakan decanter. Proses pengolahan decanter dimulai dari pengambilan sampel lumpur sebelum diolah, proses pengolahan lumpur dari awal masuk ke decanter sampai lumpur selesai diolah. Hasil penelitian menunjukkan rata-rata volume lumpur sebesar 24,84 m3, dan efisiensi penyisihan air antara 89–91%. Kesimpulannya adalah set inflow rate berbanding lurus dengan TSS sedangkan efisiensi penyisihan air TSS pada limbah lumpur semakin kecil sehingga penggunaan decanter menjadi lebih besar. Direkomendasikan agar lumpur sisa pengolahan dimanfaatkan sebagai bahan baku untuk pembuatan pupuk dengan syarat kandungan Pb dan Zn dalam lumpur tidak melebihi baku mutu.
Kata kunci: decanter, produksi bersih, TSS, volume lumpur
Penerapan Artificial Intelligence untuk Kontrol Suhu dan Kelembapan pada Kandang Broiler berbasis Internet of Things
Authors: Nalendra Adimas Ketut , Waspada Heri Priya 
Published: July 2021

Abstract – Broiler chickens or broiler chickens are one of the popular sources of nutrition in Indonesia. The production of broilers reaches 3.15 billion heads, with the most production center on Java’s island. The Covid-19 disaster that hit Indonesia caused broilers’ production to decrease due to the government’s social restrictions. To maximize production and reduce production efficiency, artificial Intelligent application innovations are carried out for temperature, humidity, and gas control in broiler chicken coops. Artificial Intelligent methods of developing machines can think like humans to help control and make decisions. This artificial Intelligent model uses a fuzzy logic Pulse Width Modulator (PWM)model. The device used for control utilizes Internet of Things technology with a microcontroller as its primary device and sensor as an environmental data reader. The microcontroller used is ESP32 which has been embedded with Wifi to facilitate the transmission of data to the server. To read the sensors’ environmental conditions used by temperature sensors, humidity uses DHT11 and ammonia gas using MQ2. Environment data is sent to the server, which is useful for the user monitoring the cage environment’s condition remotely and, if needed, can be controlled by using the application interface. In this research, the process of system development using waterfall method, namely needs analysis, design, implementation and testing. The system’s application results were tested using two models, namely, trying the sensor reading value compared to the weight on the hygrometer and observation of the reaction of chickens in the cage. The test results obtained the difference in value between the sensor and hygrometer can be tolerated and the chicken reaction following the system’s cooling status.
ANALISIS IMPLEMENTASI KEBIJAKAN PEMERINTAH DAERAH TENTANG RELOKASI PASAR UNTUK MENINGKATKAN GOOD GOVERNANCE
Authors: Rohman Abd. , Bili Soleman Renda , Lestari Asih Widi 
Published: July 2021

Kebijakan relokasi pasar bertujuan untuk penataan Kota yang lebih baik dan bersih karena pada kenyataannya keberadaan pasar yang tidak tepat menimbulkan beberapa persoalan mendasar seperti lokasi pasar yang sempit, kurang strategis, keberadaannya yang dekat dengan SPBU, serta kemacetan berlalu lintas. Namun kenyataannya, implementasi kebijakan tentang relokasi pasar sering mengalami banyak masalah. Penelitian ini menggunakan pendekatan kuantitatif dengan Teknik penentuan informan menggunakan purposive sampling. Teknik pengumpulan data menggunakan wawancara, observasi dan dokumentasi. Analisis data menggunakan Teknik reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa implementasi kebijakan relokasi pasar dilakukan melalui tahap sosialisasi, penataan dan penertiban. Namun dalam pelaksanaan relokasi, ada Sebagian pedagang yang kembali ke pasar lama. Pembiaran terhadap kekurang patuhan sebagian pedagang memunculkan asumsi bahwa Pemerintah Daerah tidak konsisten dalam implementasi kebijakan yang telah dikeluarkan. Dilihat dari prinsip good governance, pemerintah daerah dimana penelitian dilakukan baru menerapkan tiga prinsip, yakni partisipasi, transparansi dan akuntabilitas. Dari hasil penelitian juga memperlihatkan penghambat implementasi kebijakan tersebut adalah kurangnya sarana dan prasarana, kepatuhan pedagang yang rendah serta ada kesan ketidak konsistenan pemerintah dalam implementasi kebijakan yang telah dikeluarkan. Kata Kunci: Kebijakan; Relokasi Pasar; Good Governance
La aventura del pensamiento español
Authors: Nieto Blanco Carlos 
Published: July 2021

En este ensayo historiográfico sobre la filosofía española, se abordan cuestiones de orden epistemológico sobre la naturaleza del pensamiento español, presentado como una rica y compleja aventura intelectual a través de los siglos. Dividida en once capítulos, en esta obra se examinan tres núcleos temáticos: cuestiones metodológicas; institucionalización de la Historia de la Filosofía Española; aproximación a la filosofía española del siglo XX.
La democracia en Babilonia: sorteo y literatura en Borges y Rancière
Authors: Camona Hurtado Jordi 
Published: July 2021

Este artículo consiste principalmente en una lectura del relato de Borges “La lotería en Babilonia”, que resulta interpretado como una alegoría satírica de la democracia que, sin embargo, apunta de modo penetrante al corazón olvidado de la misma: el sorteo. A partir de esa lectura, mostramos la relación entre la teoría borgiana de la ficción y su dictamen general sobre la política. La reivindicación de Rancière, semejante y contraria, del sorteo como institución genuinamente democrática, revela por contraste una idea alternativa tanto de la política como de la literatura.
Contribución al estudio de la industria maderera en la Hoya del Río Huallaga
Authors: Pulgar Vidal Javier 
Published: July 2021

Explica que el gobierno se interesó en que se estudiaran las cualidades maderables de los árboles del área y en efecto se comisionó a la firma italiana "INCISAE" de Lissone, la cual por intermedio del Ingeniero Aldo Bert realizó un estudio previo en 1940, cuyos resultados se sintetizan en los tres cuadros sobre la tipología de la madera. Desde el punto de vista legal, se describe, Por Resolución Suprema de 7 de Abril de 1937 se estableció: "que en las zonas de tierras de montaña reservadas por el Gobierno, para estu diar su más conveniente aplicación, queda estrictamente prohibida la ex plotación forestal, cualquiera que fuera su naturaleza"; pero posteriormen te por Resolución Suprema del 14 de Abril de 1937 se estableció la con cesión de permisos para explotaciones forestales en las zonas reservadas; y en uno de dicha facultad se concedieron dos permisos: La primera por Resolución 57 de 8 de Mayo de 1940, concediendo la explotación de los bosques de Tingo María hasta la cumbre de la Cordillera Divisoria a la Sociedad Maderera Ciurlizza Maurer Limitada. La segunda por Re solución de 5 de Noviembre de 1941, concediendo a don Víctor Funegra Trujillo, permiso para explotar los bosques desde la Cordillera Diviso ria en el kilómetro 197 hasta el Boquerón en la Cordillera Azul
Al finalizar este artículo debemos hacer presente que el Congreso ha promulgado ya la Ley que pone término al monopolio de la madera en Tingo María, con lo cual se abre una nueva era a esta importante in dustria que está recibiendo el enorme impulso de la gran demanda na cional, que se agudiza por la falta de madera extranjera. Situación que como creen los funcionarios de la ONU va a durar por largos años
Gregorio José de Merlos
Authors: Valcárcel Esparza Carlos Daniel 
Published: July 2021

El estudio aborda analiza la posición de algunos cléricos que apoyaron a las huestes libertadoras contra las autoridades deEspaña, En ese grupo se encuentra la persona del eclesiástico doctor don Gregorio José de Merlos, quien en 1780 era cura del pueblo de Macha, provincia de Chayanta, arzobispado de La Plata o Chuquisaca (perteneciente al novísimo virreinato de Buenos Aires). El clérico simpatiza con las huestes emancipadoras.
El documento que más adelante se publica es. un inédito (en mi poder) que consta de 10 fojas, en donde el eclesiástico Merlos recusa al fis cal don José de Castilla, documento legalizado ante el escribano don Fé lix Paravisino, en Chuquisaca el 5 de diciembre de 1776, y con certifica ción ante los escribanos Terrasas y Guerra Michel, cuando Merlos era cura y vicario de Guachacalla de Carangas
Historia de la fundación del hospital y convento de Nuestra Señora de la Almudena del Cuzco
Authors: Villanueva Urteaga Horacio 
Published: July 2021

Consecuentes con nuestro incesante empeño de dar a conocer los sugestivos aspectos de nuestro riquísimo pasado, y seguros como estamos de que la Historia del Cuzco sólo podrá escribirse íntegra cuando una serie de estudios monográficos, confeccionados con cuidadosa dedicación, haya logrado presentar los numerosos aspectos parciales de su abundante acervo, queremos ofrecer ahora un capitulo casi ignorado de su Historia colonial: el del establecimiento de los reliogiosos de Belén y la, fundación de su hospital y convento del Cuzco, en la oportunidad de su 250° aniversario, para lo que hemos entresacado datos de nuestra desordenada colección de apuntes recogidos con desvelo y amor.
Al hacerlo, repetimos, nos guía el afán de divulgar algo de lo mucho que en nuestra ciudad merece atención y, sobre todo, el deseo de solazarnos en la evocación admirativa de los hombres y los hechos que hacen su interesante historia.
Identification of Gaps in Graduate Medical Education Telehealth Training
Authors: Sakumoto Matthew , Jelinek Ryan , Joshi Aditi 
Published: July 2021

Objective
To identify, describe, and address gaps in telehealth training at the graduate medical education level
Materials and Methods
We designed a 12-question survey to capture the telehealth experiences and educational opportunities for residents and fellows in the Minneapolis/St Paul, MN region.
Results
There were 213 responses from 51 different specialties across 7 levels of training (PGY1-7). 66% had previously completed a telehealth visit, 89% stated that they had not performed any telehealth prior to the COVID-19 pandemic, and only 15% of respondents had any formal telehealth training.
Conclusions & Recommendations
While telehealth volumes have seen exponential increases, training on how to effectively and efficiently carry out telehealth visits for medical trainees at the GME level has remained relatively stagnant or even non-existent. We provide examples of specialty-specific telehealth competencies, and hope that improving telehealth training quality will ultimately expand access, improve outcomes of chronic disease management and strengthen the patient-provider relationship across all specialties.
Maximizing VA Remote Patient Monitoring During the COVID-19 Response
Authors: Buck Catherine , Kobb Rita , Sandreth Ron , Alexander Lisa , Olliff Sherron , Anderson Carla , Westfall Carol , Graaff Laurie , Giovannucci Joseph , Rollins Aszur 
Published: July 2021

Abstract
Objective: The Veterans Health Administration has one of the largest remote patient monitoring programs in the United States and is supported by an enterprise-wide infrastructure for providers, clinicians, staff, Veterans, and caregivers. The COVID-19 pandemic, however, presented new challenges: a sudden need to provide large-scale remote monitoring for a new disease that did not yet have a disease management protocol. VHA needed to be ready within weeks to provide this daily monitoring for hundreds — even thousands — of Veterans.
Methods: The U.S. Department of Veterans Affairs Office of Connected Care already had a comprehensive infrastructure in place for its Remote Patient Monitoring – Home Telehealth (RPM – HT) program. Connected Care activated and built on this infrastructure to support providers, clinicians, and staff in their efforts to rapidly bring RPM – HT to Veterans across the nation when they had COVID-19 symptoms or exposure. To do this, Connected Care activated an emergency management plan, rapidly developed a new COVID-19-specific disease management protocol, added weekend monitoring, and procured critically needed monitoring supplies, such as thermometers and pulse oximeters. Connected Care’s strong foundation allowed for innovation and flexibility, such as the training of non-RPM – HT staff in RPM – HT processes, RPM – HT enrollment within acute care settings, and new strategic partnerships.
Outcomes: More than 23,500 Veterans were enrolled for COVID-19-related monitoring from March 2020 to May 2021. At points in December 2020 and January 2021, the number of Veterans being monitored in a single day topped 2,000. Even with this rapid buildup, patient satisfaction levels remained at about 90% in numerous categories. In addition, the percentage of Veterans admitted to VA facilities while on COVID-19-related home monitoring has been extremely low, at 4%, a potential indicator that the monitoring system has been helpful in enabling Veterans who did have the virus to convalesce at home. Further study is needed to determine the impact RPM – HT enrollment for COVID-19 care had on the need for inpatient care.
Conclusion: The Office of Connected Care’s established, enterprise-wide RPM – HT business, clinical, and technical infrastructure enabled VHA to enter the COVID-19 public health emergency well-positioned for the rapid deployment and growth of at-home and mobile monitoring. As the COVID-19 emergency made at-home management of Veterans increasingly important, the national RPM – HT program successfully adapted its practices to meet Veteran, caregiver, and staff needs.
Politicized climate science: No evidence for science literacy driving motivated reasoning, or polarized belief-updating in a US national experiment
Authors: Fischer Helen , Huff Markus , Said Nadia 
Published: July 2021

A substantial literature demonstrates public polarization over climate change, particularly among the science literate. The dominant explanation for this phenomenon is that science literacy amplifies directional motivated reasoning, the tendency to interpret evidence such that it confirms desired conclusions. However, the evidence regarding this biasing account of science literacy is inconclusive. The present study tests the biasing account of science literacy in a national survey experiment among the U.S. population. Although results replicated the typical correlational pattern of political polarization as a function of science literacy, results delivered little support for the core causal claim of the biasing account—that science literacy drives motivated reasoning, and polarized belief-updating. First, results delivered little evidence that science literacy amplified motivated reasoning, despite strong motivated reasoning effects. And second, results delivered little evidence that science literacy amplified polarized belief-updating. That is, the science literate were polarized, but science literacy was not polarizing. These results help clarify the role of science literacy for public beliefs about contested science.
Assessment of phytochemicals, antimicrobial, antioxidant and cytotoxicity activity of methanolic extract of Tinospora cordifolia (Gurjo)
Authors: Shrestha Tara , Lamichhane Janardan 
Published: July 2021

Traditionally used medicinal plants are the major resources of biologically active metabolites which are widely used for the cure of numerous diseases especially in developing countries where health facilities are rare. Many plants are in use for centuries but there is not enough scientific evidence and exploration. This research is focused on phytochemicals, antibacterial, antioxidant and cytotoxicity activity analysis of one of the most commonly used ethnomedicine Tinospora cordifolia collected from the Kavrepalanchok district of Nepal. Phytochemicals analysis of methanol extract of T. cordifolia showed the presence of alkaloids, coumarin saponins, glycosides, reducing sugar, and triterpenes. Antibacterial activity performed by disc diffusion method exhibited the highest activity against Streptococcus with a zone of inhibition are 10.3mm, 8.5mm, 6.5mm, and 6mm at 200mg/ml, 100mg/ml, 50mg/ml, and 25mg/ml of concentration respectively. DPPH radical scavenging activity increased with increasing concentration of extract. When compared with ascorbic acid at equivalent concentration, the extract shows a lower scavenging profile (56.07% for the extract and 98.01% for ascorbic acid at 320 ppm). Cytotoxicity was evaluated in terms of LC50 (lethality concentration). The result showed that the extract of T. cordifolia was found to be toxic with an LC50 value of 232.64μg/ml. The bioactive component present in the plants could be the result of its pharmacological effects that support the traditional use of plants.