bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ramón Gómez de la Serna’s greguerías: futurist aesthetics and the re-emergence of the fragment
Authors: Evelina Šaponjić-Jovanović Evelina 
Published: May 2022

Ramón Gómez is known for his innovative short form of prose poetry, denominated “Greguerías.” Greguería could be described best as a certain kind of aphorism, a one-liner comic joke; also similar to wordplay, and occasionally, to mini philosophical annotations on life. Furthermore, De la Serna is considered the father of the Greguería, since he used it for the very first time at the beginning of 1910. After its appearance, this literary form became very popular and spread as a rhetorical and stylistic device within Spanish and Latin American literature. The Greguería nurtures a cult for the image; specifically, a witty and surprising image.
De la Serna’s literary preference was the avant-garde. His book Ismos (1931) is dedicated to this movement and it introduced a new term in Spanish dictionary. In it, he defends artistic autonomy and freedom of words. De la Serna found himself at a literary crossroads with regards to the literary currents of his time, but in terms of style, experimentation and narrative technique, the model he chose to work with in Greguerías is obviously very close to contemporary short-short stories.
KEEFEKTIFAN VIDEO PEMBELAJARAN INTERAKTIF DALAM MENINGKATKAN MOTIVASI BELAJAR SISWA SMK PADA MASA PANDEMI COVID-19
Authors: Anyan Anyan , Setyawan Antonius Edy 
Published: May 2022

ABSTRAKBerkembangnya teknologi modern menjadikan aktivitas belajar lebih menarik di kalangan pelajar dengan munculnya berbagai video pembelajaran interaktif baik melalui youtube ataupun aplikasi belajar digital. Tujuan penelitian ini adalah untuk menguji keefektifan video pembelajaran interaktif dalam meningkatkan motivasi belajar siswa SMK Nusantara Indah Sintang. Penelitian ini merupakan jenis penelitian kualitatif dengan menggunakan pendekatan fenomenologi. Melalui pendekatan fenomenologi dimaksudkan adalah untuk menguraikan peristiwa yang dialami secara langsung oleh subjek yang diteliti. Hasil penelitian menunjukkan bahwa penggunaan video pembelajaran interaktif cukup efektif dan dapat meningkatkan motivasi belajar siswa SMK dimana ditunjukkan pada siswa SMK Nusantara Indah Sintang lebih giat lagi untuk belajar sebab proses pembelajaran yang dilakukan tidak monoton dan lebih menarik. Namun, penggunaan video pembelajaran interaktif memiliki hambatan yaitu adanya gangguan jaringan atau sinyal saat menggunakan video pembelajaran interaktif dalam belajar.Kata Kunci: Keefektifan; Video Interaktif; Motivasi Belajar, SMK, Covid-19 ABSTRACTThe development of modern technology makes learning activities more interesting among students with the emergence of various interactive learning videos either through Youtube or digital learning applications. The purpose of this study was to test the effectiveness of interactive learning videos in increasing student motivation at SMK Nusantara Indah Sintang. This research is a type of qualitative research using a phenomenological approach. Through the phenomenological approach, it is intended to describe the events experienced directly by the subject under study. The results showed that the use of interactive learning videos was quite effective and could increase the learning motivation of SMK students where it was shown that SMK Nusantara Indah Sintang students were even more active in learning because the learning process was not monotonous and more interesting. However, the use of interactive learning videos has obstacles, namely the presence of network or signal interference when using interactive learning videos in learning.Keyword: Effectiveness; Interactive Videos; Learning Motivation, Vocational High School, Covid-19
Estudio cienciométrico de la aplicabilidad de la economía circular en el marco de la gestión del recurso hídrico
Authors: Rueda Sierra Adriana María 
Published: May 2022

Para la gestión de los recursos hídricos la adopción de un enfoque de Economía Circular permite a las partes interesadas y los sectores mundiales del agua lograr suministros seguros, sostenibles y de calidad para el futuro, siempre y cuando se trabaje con sus tres principios y que permita considerar los aspectos físicos, técnicos, ambientales y económicos. Se realizó un estudio cienciométrico de artículos científicos asociados a la economía circular del recurso hídrico con el fin de identificar las tendencias de investigación en este tema, como también establecer los parámetros de sostenibilidad y gobernanza de este recurso. En la gestión de este recurso no se han tenido en cuenta ciertos procesos de carácter social, económico, ambiental, entre otros, que incide en el tema de la gobernanza del agua. En el desarrollo de este trabajo de se empleó la base de datos de Scopus (Elsevier, B.V., 2021) y el programa de minería de texto VantagePoint (Search Technology, Versión académica 12.0). Se identificaron 425 registros, durante el periodo 2010 – 2021, en el cual se observa una tendencia creciente del 83,09%. El interés de los investigadores se centra en aplicaciones en ciencias ambientales e ingenierías. En cuanto a los países, destacan España e Italia con el mayor número de publicaciones. Dado el creciente interés y la importancia en el tema, es necesario establecer cuales modelos se deben adoptar para optimizar el uso de los recursos hídricos, contribuyendo a la protección de este suministro natural, clave para la prolongación de la vida.
Análisis de estabilidad del talud km 8 + 200 vía Soracá (Boyacá), usando diferentes métodos
Authors: Figueroa Cardozo Laura Alejandra , Porras Forero María Fernanda , Rojas Gamba Néstor Iván 
Published: May 2022

El análisis de estabilidad de un talud facilita medidas correctivas para el diseño de cualquier proyecto de ingeniería, en donde se deben determinar los parámetros que influyen en la estabilidad de este, los cuales son muy diversos, como la geometría de sus discontinuidades y la capacidad portante que posee cada suelo. El presente artículo corresponde al análisis del comportamiento físico del talud vía Soracá- Boyacá, Boyacá 8 km + 200, en el cual se determina la estabilidad de este mediante un modelamiento en el software GeoStudio 2012 comparando métodos de cálculo de estabilidad de taludes, bajo condiciones estáticas y pseudoestáticas.
Para la adquisición de datos del talud se realizó un análisis geológico por medio de la extracción de muestras y exploración visual de subsuelo donde se permitieron realizar los siguientes ensayos de laboratorio: corte directo, compresión inconfinada, penetración estándar y humedad, para determinar parámetros como ángulo de fricción, cohesión, nivel freático, etc.
Con esta información, se realiza el análisis del talud por medio de tres modelos específicos del software GeoStudio: Bishop, Morgenstern-Price y Janbú (método de dovelas), como resultado, se aproxima el factor de seguridad (FS) mínimo requerido que se debe implementar en el sector para futuros diseños ofreciendo una estabilidad del terreno para futuras medidas de mitigación.
Knowledge and Practice on Infection Prevention among Medical Doctors Working at a COVID-19 Unit of a Tertiary Care Hospital in Bangladesh
Authors: Islam Mohammad Tanvir , Sultana Sarmin , Khan Abid Hasan , Mousum Sabrina , Khaled Sumayia , Hasan Md Nazmul , Masum Abdullah A , Khan Abed H , Khan Md Maruf Haque , Haque M Atiqul 
Published: May 2022

Background: IPC knowledge and practice can shield HCWs from being infected or even worse.
Objective: The study assessed the knowledge and practice of COVID-19 prevention among doctors in Bangladesh.
Methodology: This cross-sectional study conducted from July to September 2020 recruited 210 medical doctors assigned to COVID-19 unit of BSMMU. Data were collected in two phases where 133 doctors completed both phases. Descriptive analysis and binary logistic regression were performed for statistical analysis.
Results: About 1.5% of the doctors were infected with COVID-19 following their duty. 90% of doctors correctly identified indications for performing hand hygiene. Knowledge and compliance to PPE was high. The doctors having formal training on IPC were more likely to have an adequate practice of infection prevention measures.
Conclusion: Knowledge and practice of IPC measures were better among doctors having prior training before entering their duty that led to less infection rate.
Bangladesh Journal of Infectious Diseases December 2021;8(2):57-63
EVALUASI PEMBELAJARAN ONLINE MATEMATIKA SISWA KELAS 4 SD NEGERI KEDUNGPEDARINGAN
Authors: Anugraini Asri Putri 
Published: May 2022

Mathematics learning is currently less efficient in the pandemic season because it reduces all face-to-face activities between teachers, students and their friends. This study aims to determine the ease and constraints of online learning mathematics for grade 4 SD Negeri Kedung Pedaringan. This type of research was descriptive qualitative. Data collection in the form of interviews and questionnaires containing questions to determine effectiveness during online learning activities during the covid 19 pandemic. The results of research through interviews and questionnaires stated that online learning without face-to-face was transferred to internet access and social media in the form of WhatsApp applications and google meet applications. Some of the conveniences of online learning were learning activities did not have to be at school, time and place were free as long as learning evaluation activities were known directly by the teachers. Some of the problems of online learning were students had difficulty of understanding the material, the teacher were not optimal in explaining the material in detail, not all the parents of students understand the material given by the teachers, unstable internet access has disrupted students' online learning.
Bantuan Makanan 72 Jam Pertama Untuk Korban Banjir Bandang, Desa Beka, Kabupaten Sigi, Provinsi Sulawesi Tengah
Authors: Hafid Fahmi , Nasrul Nasrul , Gusman Gusman , Lisnawati Lisnawati , Amsal Amsal , Masudin Masudin , Ramadhan Kadar , Hamsiah Hamsiah , Zainul Zainul , Candriasih Putu 
Published: May 2022

The 72-hour period is a golden period that is very crucial in emergency response, related to the efficiency of saving victims after a banjir bandang disaster, related to an individual's ability to survive and energy reserves in the human body. Due to the large number of victims of the flash flood and the urgent need, yellow rice was given as a first 72 hours aid for the victims of the flash flood in Beka village, Sigi Regency, Central Sulawesi province. The distribution of yellow rice in packaged food preparations consists of yellow rice, tofu, tempeh, shredded fish, chicken and beef. Each pack weighs about 200gr with a calorie content of ±700 kcal. A total of 100 packs. Other assistance is in the form of 5 doses of mineral water, the number of beneficiaries is 100 people consisting of toddlers, pregnant women, breastfeeding mothers, the elderly and adults. The activity will be held on March 27, 2021, the day after the flash flood hit. Before distributing the yellow rice sample, it was reported to the officers at the Marawola Health Center Health Post, Sigi BPBD Command Post for inspection. The donors came from the academic community of Poltekkes Kemenkes Palu. The volunteer team consists of 9 lecturers, staff and students of the Poltekkes Kemenkes Palu. The aid was received by the banjir bandang survivors properly and on time.

ABSTRAK
Masa 72 jam adalah masa emas yang sangat krusial dalam tanggap darurat, terkait dengan efisiensi penyelamatan korban pasca bencana banjir bandang, terkait kemampuan bertahan seorang individu dan cadangan energi dalam tubuh manusia. Oleh karena jumlah korban banjir bandang yang cukup besar dan kebutuhan yang mendesak, maka diberikan makanan nasi kuning sebagai bantuan 72 Jam Pertama untuk korban banjir bandang desa Beka, Kabupaten Sigi Provinsi Sulawesi Tengah. Kegiatan Pembagian Nasi kuning dalam sediaan bungkusan makanan terdiri dari nasi kuning, tahu, tempe, ikan suwir, daging ayam dan daging sapi. Berat setiap bungkusnya sekitar 200gr dengan kandungan kalori ±700 kkal. Jumlah sebanyak 100 bungkus. Bantuan lainnya berupa Air mineral 5 dos, jumlah penerima manfaat 100 orang yang terdiri dari balita, ibu hamil, ibu menyusui, lansia dan orang dewasa. Pelaksanaan kegiatan pada tanggal 27 Maret 2021 sehari setelah banjir bandang menerjang. Sebelum dibagikan sampel nasi kuning dilaporkan kepada petugas di Pos Kesehatan Puskesmas Marawola Pos Komando BPBD Sigi untuk diperiksa. Donatur berasal dari civitas akademika Poltekkes Kemenkes Palu. Tim relawan terdiri dari Dosen, Staf dan Mahasiswa Poltekkes Kemenkes Palu sebanyak 9 orang. Bantuan diterima oleh penyintas banjir bandang dengan baik dan tepat waktu.
Pelatihan Menyusun Menu Gizi Seimbang pada Ibu Balita Stunting di Desa Bajoe, Konawe
Authors: Rasmaniar Rasmaniar , Nurlaela Euis , Kasmawati Kasmawati , Nurbaya Nurbaya 
Published: May 2022

Stunting can cause delays in motor development which includes emotional development, behavior, and brain development among under-five children. Mother's knowledge is closely related to the nutritional status of the children. The inadequate practice of feeding infants and children (IYCF) is influenced by the mother's low level of knowledge. Therefore, this community service activity aimed to increase mothers' knowledge about the importance of balanced nutrition and improve mothers' skills in compiling a balanced nutritional menu from local food ingredients. This activity was carried out in Bajoe Village, Soropia District, Southeast Sulawesi. As many as 35 mothers were involved as participants. The form of this activity was counseling and practice of compiling a balanced nutrition menu. The counseling method was delivered in the form of lectures and discussions. The evaluation was done in the form of pre-test and post-test. The results of the pre-test showed the mean score was 76.28, and there was an increase in the post-test score to 93.43. It means that there was an increase in the score of 17.15 points. Assistance to mothers in providing a balanced nutritional menu is important to support the growth and development of children.

ABSTRAK
Stunting pada balita dapat mengakibatkan keterlambatan perkembangan motorik yang meliputi perkembangan emosi, tingkah laku, dan perkembangan otak. Pengetahuan ibu sangat berhubungan dengan status gizi balita. Praktik pemberian makanan pada bayi dan anak (PMBA) yang kurang optimal dipengaruhi tingkat pengetahuan ibu yang rendah. Oleh karena itu, kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan ibu tentang pentingnya gizi seimbang dan meningkatkan keterampilan ibu dalam menyusun menu gizi seimbang dari bahan pangan lokal. Kegiatan ini dilaksanakan di Desa Bajoe, Kecamatan Soropia, Sulawesi Tenggara. Sebanyak 35 ibu balita terlibat sebagai peserta. Bentuk kegiatan ini adalah penyuluhan dan praktik menyusun menu gizi seimbang. Metode penyuluhan disampaikan dalam bentuk ceramah dan diskusi. Evaluasi dilakukan dalam bentuk pemberian pre- dan post-test. Hasil pre-test menunjukkan rerata skor sebanyak 76,28 dan terjadi peningkatan skor post-test menjadi 93,43. Hal ini berarti terjadi peningkatan skor sebanyak 17,15 poin. Pendampingan pada ibu balita dalam memberikan menu gizi seimbang pada balita sangat penting untuk mendukung tumbuh kembang balita.
Sosialisasi dan Training of Trainer Pentingnya Penggunaan Alat Pelindung Diri pada Operator SPBU di Kab. Mamuju
Authors: Akbar Fajar , Ahmad Haeranah 
Published: May 2022

Personal protective equipment is an important tool in the workplace and is often neglected by workers or employees, even by workplace management. The purpose of this activity was to conduct socialization and training of trainers to gas station managers and operators about the importance of using personal protective equipment when doing work. The location of this activity was at H. Laumma Karema gas station, Kali Mamuju gas station, and Tasiu gas station. The service method was carried out by conducting training of trainers for 6 gas station managers and socializing the use of personal protective equipment masks among 45 gas station operators. The results of the activity showed the importance of socialization and training of trainers on personal protective equipment for gas station managers and operators, especially PPE masks were gas station managers and operators are expected to use 3M filter masks when in the gas station area.

ABSTRAK
Alat pelindung diri yang merupakan suatu alat yang penting di tempat kerja sering diabaikan oleh pekerja atau karyawan, bahkan oleh manajemen tempat kerja. Tujuan kegiatan ini melakukan sosialisasi dan Training of Trainer kepada para pengelola dan operator SPBU tentang pentingnya penggunaan alat pelindung diri saat melakukan pekerjaan. Lokasi kegiatan ini dilakukan di SPBU H. Laumma Karema, SPBU Kali Mamuju dan SPBU Tasiu. Metode pengabdian dilakukan dengan melakukan training of trainer pada 6 orang pengelola SPBU dan sosialisasi penggunaan alat pelindung diri masker pada 45 orang operator SPBU. Hasil kegiatan menunjukkan bahwa pentingnya sosialisasi dan training of trainer tentang alat pelindung diri pada pengelola dan operator SPBU khususnya APD masker dimana para pengelola dan operator SPBU diharapkan menggunakan masker 3M filter saat berada di kawasan SPBU.
Near-Infrared Bioluminescence Imaging of Macrophage Sensors for Cancer Detection In Vivo
Authors: Zambito Giorgia , Mishra Gunja , Schliehe Christopher , Mezzanotte Laura 
Published: May 2022

Melanoma is an aggressive type of skin cancer with a poor prognosis after it gets metastasized. The early detection of malignant melanoma is critical for effective therapy. Because melanoma often resembles moles, routine skin check-up may help for timely identification of suspicious areas. Recently, it has been shown that the interplay of melanoma cells with the immune system can help develop efficient therapeutic strategies. Here, we leveraged engineered macrophages (BMC2) as cell-based sensors for metastatic melanoma. To perform dual-color bioluminescence imaging (BLI) in vivo, macrophages were engineered to express a green click beetle luciferase (CBG2) and a near-infrared fluorescent dye (DiR), and B16F10 melanoma cells were instead engineered to express a near-infrared click beetle luciferase (CBR2). Using real-time in vivo dual-color BLI and near-infrared fluorescence (FL) imaging, we could demonstrate that macrophages were able to sense and substantially accumulate in subcutaneous and metastatic melanoma tissues at 72 h after systemic injections. Together, we showed the potentiality to use optical imaging technologies to track circulating macrophages for the non-invasive detection of metastatic melanoma.
Highly Efficient One-Step Conversion of Fructose to Biofuel 5-Ethoxymethylfurfural Using a UIO-66-SO3H Catalyst
Authors: Zhao Kangyu , Xiang Yanping , Sun Xiaoao , Chen Linjiao , Xiao Jiafu , Liu Xianxiang 
Published: May 2022

In this study, a novel sulfonic acid-modified catalyst for MOFs (UIO-66-SO3H) was synthesized using chlorosulfonic acid as a sulfonating reagent and first used as efficient heterogeneous catalysts for the one-pot conversion of fructose into biofuel 5-ethoxymethylfurfural (EMF) in a cosolvent free system. The physicochemical properties of this catalyst were characterized by Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy (TEM), and powder X-ray diffraction (XRD). The characterization demonstrated that the sulfonic acid group was successfully grafted onto the MOF material and did not cause significant changes to its morphology and structure. Furthermore, the effects of catalyst acid amount, reaction temperature, reaction time, and catalyst dosage on reaction results were investigated. The results showed that the conversion of fructose was 99.7% within 1 h at 140°C, while the EMF yield reached 80.4%. This work provides a viable strategy by application of sulfonic acid-based MOFs for the efficient synthesis of potential liquid fuel EMF from renewable biomass.
Microbial Methane Generation and Implications for Stability of Shallow Sediments on the Upper Slope, U.S. Atlantic Margin
Authors: Carty Olin R. , Daigle Hugh 
Published: May 2022

Dissociation of methane hydrates in shallow marine sediments due to increasing global temperatures can lead to the venting of methane gas or seafloor destabilization. Along the U.S. Atlantic margin there is a well-documented history of slope failure and numerous gas seeps have been recorded. However, it is not fully understood whether the observed gas seepages can lead to slope failure as seafloor data is often sparse. We used machine learning algorithms to predict total organic carbon (TOC) and porosity at the seafloor on the U.S. Atlantic margin. Within this region, an area of high TOC predictions (1.5—2.2% dry weight) occurred along the continental slope from (35.4°N, 75.0°W) to (39.0°N, 72.0°W), aligning with documented gas seeps in the region. Elsewhere, predicted values of TOC were near or below 1% dry weight. In the area of high TOC, we modeled hydrate and gas formation over a 120,000 years glacial cycle. Along the feather edge, average hydrate saturations at the base of the hydrate stability zone (BHZ) were between 0.2% and 0.7% with some models predicting hydrate saturation above 3% and average peak gas saturations ranged from 4% to 6.5%. At these locations we modeled the pore pressure response of sediments at the BHZ to hydrate dissociation due to an increase in temperature. We focused on purely drained and undrained loading environments and used a non-linear Hoek-Brown failure envelope to assess whether failure criteria were met. In a drained loading environment, where excess pore pressure is instantly dissipated, we found that the change in effective stress due to hydrate dissociation is small and no failure is expected to occur. In an undrained loading environment, where excess pore pressure does not dissipate, the change in effective stress due to hydrate dissociation is larger and shear failure is expected to occur even at low hydrate saturations (0.2%—1%) forming final gas saturations below 0.1%. Therefore, we conclude that the dissociation of hydrates along the feather edge can lead to the conditions necessary for sediment failure.
Glacier Mass Balance Changes Over the Turgen Daban Range, Western Qilian Shan, From 1966/75 to 2020
Authors: Xu Song , Wang Yetang , Wang Yuzhe , Qi Shanzhong , Zhou Min 
Published: May 2022

Extensive efforts for quantifying regional glacier mass balance in the Qilian Mountains have been made using the geodetic method, but these estimations were rarely extended back to the period before 2000. This study presents glacier mass budgets in the Turgen Daban Range, over the western Qilian Mountain, from 1966/75 to 2020 by means of the digital elevation models generated by the topographic maps and ASTER images. The results show that the glacier mass decreased by −18.79 ± 12.48 m w.e. during the past 50 years. The average mass loss rate is estimated to be −0.19 ± 0.08 m w.e.a−1 for the 1966/75-2006 period and −0.45 ± 0.17 m w.e.a−1 during 2006–2020, respectively, suggesting a remarkable acceleration of glacier mass loss. This may be attributable to the significant increase in air temperature and the insignificant precipitation increase which cannot offset glacier melting caused by increased temperature. Due to the melting and shrinking of glaciers, the area of glacial lakes increases by 2.83 km2 from 1987 to 2020.