bluuebunny/crossref_metadata_2025 huggingface dataset:
TOWARD TO VIBRATION ANALYSIS BY KNOT THEORY
Authors: Cisneros Daniel Enrique Rivas
Published: September 2023

Vibration analysis is one of the most important aspects in the design of structures and mechanical systems, among others, subject to dynamic loads. As well as for the analysis of failures caused by vibratory aspects. A good performance of an industrial system is often associated with the availability of mathematical models of the dynamic behaviour of the system. In some situations, the complexity of the processes makes it difficult to have models that help us to analyse these processes. This paper proposes the use of knot theory, which is a topological tool, for vibration analysis. This topological tool, in this case, associates a topological invariant when there is a drastic change in vibrations. The present work is based on the fact that it is well known that the equations representing harmonic motion generate Lissajous figures. In knot theory, there are several classifications of knots, one of these classifications is known as Lissajous knots. The use of this tool is shown in the supposition that we have a system represented by three equations of the form f(t) = Acos(Bt + C) , where with the indicated parameters it generates a knot (being its nominal value). Making a change in the phase, which represents a fault, generates a different knot than the nominal knot. One of the advantages of this proposed method is that it is not necessary to have the model, and one of the disadvantages by nature of this method is that three signals are required to use this topological tool.
Low-Cost Potassium Chloride Saltwater Phase Change Material System for a Household Refrigerator
Authors: Radebe Thandiwe Bongani , Ndanduleni Asasei Unarine Casey , Huan Zhongjie
Published: September 2023

Thermal energy storage systems (TESS) are receiving attention because there are constant power cuts, major changes in electrical rate structures, increased maximum power demands, and incentive programmes sponsored by utilities. Household refrigerators were one of the main consumers of residential electricity, as they consume up to 26% and have an additional 17% greenhouse gas emissions. By incorporating TESS, this figure can be reduced. This study presents a low-cost potassium chloride saltwater phase change material (PCM) system to maintain a household refrigerator compartment below 5 ° C to preserve food and pharmaceutical products. After determining the 5-liter volume of PCM required, the experiments were carried out on a KIC KBF 525/1 ME refrigerator with an average daily power consumption of 0.567 kWh. With a heat transfer rate of 5 W and a total of 80 kJ of energy, the PCM took 2.5 days to fully solidify. It was then able to maintain the frigerated compartment at a temperature below 5 ° C for close to 25 hours, resulting in a 8W output power and a total of 90 kJ of energy being released. For power consumption analysis, 1.4175 kWh was used during the charging phase and 0.567 kWh was saved during the discharging phase. Heat transfer during the charging phase needs to be improved to better optimise the TESS.
Thermo-mechanical properties of fired clay brick incorporating industrial by-product materials cork waste
Authors: MANSOUR BOUZEROURA , YACINE SEBBAH , GHANI DJAFRI , NASSER CHELOUAH
Published: September 2023

The quantity of solid wastes (domestic, agricultural or industrial) throughout the world is increasing and their elimination becomes more complex. However, recycling industrial by-product materials waste has become an attractive topic of materials research in civil engineering. These industrial by-product materials waste must be managed responsibly to insure a clean environment. The use of waste in fired clay brick production may also save clay from avoidable depletion and reduce the environmental contamination by waste, contributing to sustainability. The aim of this research is to study the influence of Ground Cork Waste (GCW) on the thermo-mechanical properties of fired clay brick. For this purpose, increasing amounts of Cork Waste (0, 5, 10 and 15% of weight) with a grain size under 1.00 mm were mixed with a clay to produce clay bricks by pressing, drying and then firing at 900°C. The results obtained demonstrate that an increase in the content of CW leads to a significant increase in apparent porosity of fired clay brick. The compressive strength and thermal conductivity of the samples decreased with the increase in content of (GCW).
Taxonomia de les unitats d'habitació i de les agrupacions interviàries
Authors:   , Tarragó Cid Salvador
Published: September 2023

Se constata como principal conclusión general, el proceso de densificación demográfica del planeta a lo largo de la historia con la progresiva trituración interviaria tanto urbana como rural y la evolución paralela de los modos de locomoción. A nivel taxonómico, las conclusiones, por lo
que respecta las viviendas, son el de una evolución propia de los diversos tipos filogenéticos característicos de cada pueblo o cultura según un proceso de crecimiento espacial a la vez que de diferenciación interna, todo ello dirigido hacia una concentración progresiva según las etapas siguientes: del cobertizo terrestre a la barraca terrestre, y de esta a la casa terrestre según las siguientes fases de aglutinamiento: lineal casas entre medianeras), superficial (casas patio)y cúbica (casa de vecindad). Respecto a los agrupamientos interviarios o manzanas, en las conclusiones se observa una evolución correlativa a la de las viviendas con la existencia de una línea central de ordenación hacia la concentración progresiva expresada claramente en los trazados regulares. Estos se ordenan de los trazados rectilíneos a los transversales y de estos a los entrecruzados, apareciendo, finalmente la retícula, y en particular la cuadricula, con síntesis de un proceso de decantación histórica muchas veces y como resolución optima del aprovechamiento máximo de la superficie terrestre.
PERTUMBUHAN DAN HASIL TIGA VARIETAS TANAMAN BAWANG MERAH (Allium cepa L. Var. Aggregatum) AKIBAT PEMBERIAN PUPUK ORGANIK CAIR TUSUK KONDE (Wedelia trilobata L.)
Authors: Purwasi Sonti , Nurjanah Uswatun , Marlin Marlin
Published: September 2023

Peningkatan produksi bawang merah dapat dilakukan dengan menggunakan benih dari varitas yang sesuai dengan lingkungan tumbuh serta perlakuan pemupukan dengan dosis yang tepat.  Pemanfaatan gulma Wedelia trilobata sebagai pupuk organik cair dapat menyuplai unsur hara yang dibutuhkan selama pertumbuhan dan perkembangan tanaman. Penelitian ini bertujuan untuk menjelaskan interaksi pupuk organik cair (POC) tusuk konde pada tiga varietas bawang merah, menentukan varietas bawang merah yang memberikan  respon terbaik  terhadap POC, dan mendapatkan konsentrasi optimum POC pada bawang merah. Penelitian ini dilaksanakan di green house Laboratorium Agronomi, Fakultas Pertanian, Universitas Bengkulu dari bulan Januari - April 2019. Rancangan penelitian adalah rancangan acak lengkap faktorial dengan dua faktor perlakuan dan tiga ulangan, satu unit perlakuan ada dua pot tanaman. Faktor pertama  perlakuan konsentrasi POC yang terdiri dari 5 taraf yaitu 0 V/V, 25 V/V, 50 V/V, 75 V/V, 100 V/V  dan faktor kedua yaitu varietas  bawang merah meliputi Bima Brebes, Batu Ijo, dan Thailand. Data yang diperoleh dianalisis dengan menggunakan Analysis of Varian (ANAVA) pada taraf 5%, Polynomial Orthogonal  untuk menjelaskan interaksi dan konsentrasi, dan BNT untuk menentukan varietas. Hasil penelitian ini menunjukkan terdapat interaksi POC tusuk konde terhadap panjang tajuk tanaman bawang merah. Varietas Thailand yang diberi 100 V/V POC tusuk konde menghasilkan panjang tajuk terpanjang (28.5 cm). Varietas Batu ijo lebih responsif dibandingkan dengan varietas Bima dan Thailand . Hal ini dapat dilihat dari variabel penting yaitu bobot kering umbi yang diikuti variabel lainnya yaitu jumlah umbi. Pemberian POC W. trilobata L. belum mendapatkan konsentrasi yang optimum. Pada konsentrasi 100 V/V menghasilkan panjang tajuk terpanjang (23 cm), bobot segar dan bobot kering umbi terberat (16.20 g dan 14.44 g).
Konsentrasi Dan Lama Perendaman Ekstrak Bawang Merah (Allium Cepa L.) Terhadap Invigorasi Benih Jagung ( Zea Mays L.) Kadarluasa
Authors: Jayadi Windra , Adnan  , Rizky Septika Utami  , Eko Fransisko
Published: September 2023

Seeds that are expired will result in delays in the process of growth and germination. This study aims to determine the concentration of shallot extract on the growth of expired corn seeds, determine the soaking time of shallot extract on the growth of expired corn seeds and determine the best combination between the concentration and soaking time of expired shallot extract on the growth of expired corn seeds. This research was carried out in the Pat Petulai University laboratory from April 2021 to May 2021 in Curup. The seeds used are hybrid corn seeds Pioneer P32 which had expired on April 15, 2020. This study used a completely randomized design (CRD) factorial with 2 factors. The first factor is the concentration of shallot extract (K) consisting of 4 levels K0 = Without giving shallot extract (Control), K1 = Concentration of shallot extract 20% /100 ml distilled water, K2 = Concentration of shallot extract 40% /100 ml distilled water .K3 = Concentration of shallot extract 60%/ 100 ml of distilled water, while the second factor is soaking time (P) consisting of 4 levels: P0 = Without immersion (control) P1 = 3 hours P2 = 6 hours P3 = 9 hours. The observed variables included germination rate, sprout height, stem diameter, plant fresh weight. Data were analyzed using Analysis of Variance at 5% level. If there is a significant difference, it will be continued with the Least Significant Difference (LSD) test. The results showed that the treatment with shallot extract concentration and soaking time had a significant effect on plant height, stem diameter and plant fresh weight, but had no effect on sprout height and root length. It was found that there was an interaction between the concentration of shallot extract and the soaking time because it could increase the increase in plant height and plant wet weight. The best plant height, stem diameter and plant fresh weight were seen in the treatment of shallot extract concentration of 60%/100 m l of distilled water.
influencia de las emociones y creencias en el aprendizaje de las matemáticas
Authors: Estrada Esquivel Ana Luisa , Chávez Arcega Marco Antonio , Castillo Márquez Dalia Imelda
Published: September 2023

Esta investigación se realizo a diferentes grupos de niveles educativos;Primaria, secundaria, preparatoria y superior. A quienes se les encuestóa cerca de sus creencias y emociones alrededor de las matemáticas.Se realizará un análisis comparativo de los diferentesniveles educativos. En relación con las creencias 1) sobre lanaturaleza de las matemáticas y su aprendizaje; 2) creencias sobreuno mismo como aprendiz de matemáticas; 3) creencias sobre laenseñanza de las matemáticas; y 4) creencias suscitadas por elentorno social. En relación con la emociones se consideraron lasseñaladas por Bisquerra y Goleman (1996).
Redefiniendo la Tecnología Educativa y la Educación a Distancia
Authors: Chávez Arcega Marco Antonio , Iriarte Solís Adalberto , Chávez Arcega Ignacio
Published: September 2023

Este artículo presenta una nueva definición de dos términos muy utilizados y de granimpacto en las últimas décadas en el ámbito educativo: la Tecnología Educativa y laEducación a Distancia. Se destaca la necesidad de redefinirlos a partir de lacombinación de dos elementos principales: a) el dominio del campo actual de cada unade ellas, y b) la revisión de algunas definiciones. Considerando lo anterior seproporciona una redefinición novedosa y actual de la Tecnología Educativa y laEducación a Distancia. Finalmente se encontrarán las respectivas conclusiones.
Pengembangan Usaha Melalui Kelompok Usaha Bersama (KUB) Produsen Tape Di Desa Kramatagung Probolinggo
Authors: Nurussofiah Febi Fatlika , Islamiah  , Arifin Mohammad
Published: September 2023

Usaha tape singkong banyak dilakukan di desa Kramatagung dikarenakan sebagian warga menjadikan penghasilan utamanya dengan cara membuka usaha tape singkong. Tujuan  pengabdian masyarakat dari kelompok KKN V di desa Kramataagung  ini adalah sebagai upaya untuk membantu perekonomian sebagian warga di desa  Kramatagung melalui peningkatan kemampuan dalam berwirausaha produsen tape singkong yang berabggotakan sebagian warga secara bersama dalam berkelompok, hal ini untuk meningkatkan pendapatan. Agar mudah dalam mencapai tujuan yang diharapkan maka dalam pengabdian ini menerapkan teknik  konsolidasi dengan pelaku usaha UMKM tape singkong, serta melakukan dengan diskusi interaktif terkait kebutuhan serta lokasi pelaksanaan. Dari hasil penelitian yang kami lakukan dalam penelitian ini ada beberapa problem yang kami temukan dalam penelitian kali ini diantaranya Pelaku usaha UMKM tape singkong di Desa Kramat Agung Kecamatan Bantaran Kabupaten Probolinggo masih belum memiliki izin produksi dari BPOM dan Sertifikasi halal dari MUI Probolinggo. Masalah tersebut terjadi disebabkan karena Terkendala Biaya, Karena untuk mendapatkan sertifikasi halal dari MUI dan izin produksi dari BPOM   membutuhkan biaya yang tidak sedikit. Dari problem tersebut munculnya problem-problem lain yang disebabkan, belum awal diantaranya kurang maksimalnya pemasaran karena tidak adanya perizinan dan sertifikasi tersebut.
Impact of Heavy Vehicle Axle Overload and Axle Configuration on Road Damage in Afghanistan
Authors: Mokhlis Shah Masoud , Khan Rawid
Published: September 2023

Aim: This study aimed to determine the percentage of heavy vehicles, overloaded vehicles, and heaviest vehicle that leads to deterioration of asphalt roads. Furthermore, the study aimed to assess the impact of ESALs and axle configuration on asphalt thickness and subgrade.

Methods: This research used quantitative truck traffic data collected for three months in the Laghman WIM (Weigh in Motion) station located on the Kabul Torkham National Highway. Observed axle loads and GVW (Gross Vehicle Weight) data collected from April/ 10/2022, up to June/7/2022 average daily truck traffic of 73895 was estimated axle loads converted to the standard axle ESALs (Equivalent Single Axle Loads).

Results: The percentage of heavy overweight vehicles is 13% while the heaviest vehicle is T2-Bedford truck vehicles at 20.17%. The T2 Bedford truck percentage was 42.17% in overall volume; this truck was overloaded 20.17%, compared to the general trend of Ministry of Public Works (MoPW), the T3 Hino truck contribution was 1.24% in total volume and 18.64% was overloaded, the ST112 semi-trailer contributed 3.02% in total volume, and 8.52% were overloaded. The ST113 5-axle and TT123 6-axle trailers percentile in entire volume was 9.6 % and 40.85% whereas, the overloading degree for these heavy vehicles was 2.29% and 6.72% respectively.

Conclusion: Overloading percentage is 13% while, T2 Truck is the heaviest vehicle The variation of ESALs and axle configuration on asphalt thickness and subgrade modulus illustrates the higher thickness of asphalt decreases the damage to asphalt roads.

Recommendations: Afghanistan Weigh-in-Motion stations need professional employees, internet facilities, electricity, and proper databases to record the data. By applying tight legislation and fines overloading will be minimized. Researchers may also research heavy vehicle tires' impact on road damage. Furthermore, it needs to determine the level of fatigue cracking and rutting failures by overloading.
Burnout levels and associated factors among Intensive Care Unit workers during the first wave of the COVID-19 pandemic in Chile: A cross-sectional study
Authors: Ponce-Fuentes Felipe , Collipal-Cayún Jenny , Sepúlveda-Cisternas Jaime , Cuyul-Vásquez Ivan , Zamuner Antonio Roberto , Fuentes-Contreras Jorge
Published: September 2023

Introduction The COVID-19 pandemic resulted in an unpredictable healthcare crisis with a high psychological burden on healthcare workers. Objective To evaluate burnout levels and their associated demographics and occupational factors among intensive care unit healthcare workers during the COVID-19 pandemic in a single hospital in the city of Temuco, Chile. Methods A cross-sectional design in which a sociodemographic questionnaire and the Maslach Burnout Inventory for Human Services were sent to health care workers in a single Chilean Intensive Care Unit during the pandemic COVID-19. Burnout levels, demographic, and occupational factors are reported using descriptive statistics; correlations between burnout levels and demographic-occupational factors were analyzed using Spearman’s and rank-biserial correlation coefficients; and multiple linear stepwise regression was used to assess the contribution of demographic and occupational factors to participants’ burnout levels. Results A total of 84 participants (46 women and 38 men) were included in the analysis. Depersonalization and low personal accomplishment were evidenced in 95.2% and 98.8% of the intensive care unit healthcare workers, respectively. Emotional exhaustion was positively correlated with having children ( = 0.72; < 0.01). Age ( = 0.79; < 0.05), sex ( = 0.30; < 0.05), and prior experience in intensive care unit facilities ( = 0.71; < 0.05) were correlated with depersonalization. Feeling of personal accomplishment was positively correlated with with sex ( = 0.70; < 0.05) and type of work shift ( = 0.29; < 0.01). Conclusions The intensive care unit healthcare workers in this study reported high levels of depersonalization and low feelings of personal accomplishment during an advanced stage of the COVID-19 pandemic. Older age, being female, having children, having intensive care unit experience, and working at 4th shift were factors related to burnout dimensions.
Impact Of Sosial And Entrepeneurial Stigma To The Performance Of Female Entrepreneur Moderated By The Occurrence Of Psychological Capital
Authors: Maimunah Nia , Rahman Hafiz , Fahmy Rahmi
Published: September 2023

Nowsday there are still many people think that women who work other than being housewives will not be as successful as men. the interaction between an individual and their social environment such as family, friends or relatives plays an important role in developing entrepreneurial intentions. This study aims to determine whether social stigma and entrepreneurial stigma have an effect on performance of female entrepreneurs. This   research   investigated   whether   psychological   capital  could   act   as moderators. The purpose of this quantitative approach is to examine the relationship between Exogenous latent variables, moderation variable and the dependent variable in order to determine whether the variable has a significant effect on other variables. For the method used in this nonprobability sampling and the author uses Area Sampling. The result of this study found that Social stigma and entrepreneur stigma  negatively and significantly affects to entrepreneurial performance.
Antonio Muñoz Molina y Sefarad (ספרד)
Authors: Corbel Anne-Charlotte
Published: September 2023

Anne-Charlotte Corbel wrote this article for her Spanish 321 class during the Fall of 2012
Clarín y la industrialización
Authors: Bateman Nicole
Published: September 2023

Nicole Bateman wrote this article for her Spanish 321 class during the Fall of 2012
POESÍA
Authors: Palmer Thomas
Published: September 2023

Thomas Palmer wrote these poems for his Spanish 321 class during the Fall of 2012
Le Chemin de Tirelonge
Authors: Admiraal Johanna
Published: September 2023

Johanna Admiraal wrote this article for French 302 during Fall 2015
空
Authors: House Morgan
Published: September 2023

Morgan House designed this work for Japanese 301 during Fall 2016
英国的地理
Authors: Tascher Stefani
Published: September 2023

Stefani Tascher wrote this article for Chinese 302 during Spring 2016
Moratín y Espronceda
Authors: Eng Melody
Published: September 2023

Reprint: Melody Eng wrote this article for Spanish 321 during Spring 2014
Mi corazón roto
Authors: Bridgett Sarah
Published: September 2023

Reprint: Sarah Bridgett wrote this poem for Spanish 305 during Fall 2015
Rocco
Authors: Shwartz Neta
Published: September 2023

Reprint: Neta Shwartz wrote this article for Italian 341 during Fall 2015
Memoria de quinta
Authors: Bergum Bobbi
Published: September 2023

Bobbi Bergum wrote this text for Portuguese 102 during Spring 2019
Política, humor, amor y filosofía: Francisco de Quevedo
Authors: Souchar Valeria
Published: September 2023

Valeria Souchar wrote this article for Spanish 470 during Fall 2019
Our first six months using Shareyourpaper.org for Libraries
Authors:   OA.Works
Published: September 2023

Making time for a change. Every semester we seem to run through the same lists of why “this is a really busy time”: the semester starts, holiday weekends, midterms, admissions deadlines, grant deadlines, finals.
Primary Tumors of the Spleen
Authors:   3rd Department of Surgery, National and Kapodistrian University of Athens, Medical School, "Attikon" University Hospital of Athens, Greece, Fotiadis Constantine Iosif , Georgopoulos I. , Stoidis C. , Patapis P.
Published: September 2023

Tumors of the spleen are rare compared to the incidence of such tumors in other parenchymatous organs. Their classification has varied with both time and author. They can be divided into two main categories: nonlymphoid and lymphoid. The most common nonlymphoid tumors are the vascular tumors which include benign and malignant haemangiomas, littoral cell angiomas, lymphangiomas and haemangioendotheliomas. The remaining nonlymphoid tumors, such as fibrosarcoma, neurinoma, and lipoma are very uncommon. The lymphoid tumors include Hodgkin's and non Hodgkin's lymphoma, histiocytic lymphoma and plasmacytoma. Metastatic tumors to the spleen mainly originate from melanoma, breast and lung lesions. However, metastases to the spleen are rare compared to those of other parenchymatous organs.
When politics affects the self: High political influence perception predicts civic and political participation
Authors: Michalski Piotr , Marchlewska Marta , Szczepańska Dagmara , Rogoza Marta , Molenda Zuzanna
Published: September 2023

The present research examines the relationships between political influence perception and political participation. Classic studies have linked participation to political interest. However, they did not consider that people may become interested in politics especially when they feel it impacts their lives. In this research, we assumed that political participation would be based on the belief that politics affects one's life. This hypothesis was tested among Polish (Study 1, n = 1000 and Study 3, n = 627) and British participants (Study 2, n = 476). We found positive links between political influence perception and various forms of participation (Study 1, Study 2). In Study 3, we experimentally manipulated thoughts about highly effective politics, which increased political influence perception and was further linked to an increased interest in politics and political participation. We discuss the role of the way people perceive politics in political participation.
The Impact of Intellectual Capital on Earnings Management in the Industrial Companies Listed on Amman Stock Exchange
Authors: Bani-Khalid Tareq , Alzyoud Safaa
Published: September 2023

This study aimed to find out the impact of intellectual capital on the management of profits of industrial companies in the Jordanian business environment, according to this basic objective, data were collected from 56 manufacturing companies listed on the Amman Stock Exchange (ASE) during the period from 2013 to 2019. The number of total views used in the analysis reached (359) views, during the entire study period. The study relied on the intellectual value-added coefficient to measure the impact of the independent variable, the intellectual capital with its three components (human capital, structural capital, and capital employed). Also, profit management was measured by the absolute value of estimated benefits by using the modified Jones model. In addition, the two control variables were measured: (the size of the company as measured by the natural logarithm of total assets, and the ratio of indebtedness through total debt to total assets). The study used the method of multiple regression analysis in the statistical program (E-views) to test the study hypotheses, and the results showed that earnings management was significantly influenced by intellectual capital. Specifically, it turned out that earnings management was negatively affected by the components of intellectual capital (human, structural and capital employed). Based on the results, the researchers recommend that companies pay more attention to employees by increasing bonuses and salaries, which improves the efficiency of their performance and increases profitability, as well as providing a rational investment environment of high quality, which in turn achieves high profits on the long term. Therefore, undesirable practices such as profit management and others disappear, and finally, working to educate users of financial statements about the risks of high indebtedness which may prompt management to take some management practices that may negatively reflect on their investment decisions.
Karbamazepine Bağlı Yüz Bölgesinde Döküntü: Bir Olgu Sunumu
Authors: ÖRÜM Mehmet Hamdi , ÖRÜM Dilek
Published: September 2023

Epilepsi, trigeminal nevralji, bipolar bozukluk başta olmak üzere çeşitli nörolojik ve psikiyatrik bozuklukların ve saldırganlık gibi psikiyatrik belirtilerin tedavisinde kullanılan karbamazepin, deri döküntüsüne neden olabilir. Burada, karbamazepin ile ilişkili deri döküntüsü gelişen olguyu sunmayı amaçladık. Kokain yoksunluğu ile başvuran ve dürtü kontrolünü sağlamak amacıyla 400 mg/gün karbamazepin başlanan 41 yaşındaki erkek hastada tedavinin onuncu gününde yüz bölgesiyle sınırlı deri döküntüsü ortaya çıktı. Öyküden yola çıkılarak mevcut yan etki karbamazepin kullanımı ile ilişkilendirildi ve ilaç kesildi. Karbamazepin kesilmesini takiben deri döküntüsü giderek azaldı ve yirmi üç günün sonunda tamamen ortadan kayboldu. Hastanın kokain ile ilişkili tedavisi tamamlandı ve taburcu edildi. Takiplerinde deri döküntüsü gözlenmedi. Deri ile ilişkili yan etkiler karbamazepin kullanımı ile ilişkili olabilir. Klinisyenler, karbamazepinin deri döküntüsü yan etkisine karşı uyanık olmalıdır.
The Unexpected capacity of Human Body to dissociate the water molecule, like chlorophyll in plants, and dissolved oxygen levels in drinking water. Implications in the study and treatment of COVID 19 patients.
Authors: Solís Herrera Arturo
Published: September 2023

One of the earliest symptoms in patients affected by SARS-CoV-2 virus is decreased blood oxygen levels. This silent hypoxemia or happy hypoxia is one of several mysteries of the ongoing COVID-19 pandemic. It is amazing that patients with coronavirus disease (COVID-19) present oxygen blood levels incompatible with life and even without dyspnea which is defying basic biology. The explanation for silent hypoxemia is complex and is usually avoided in medical journals. The purpose of this work is to draw attention to the importance of dissolved oxygen levels in drinking water supplied to the population and their relationship to the current COVID-19 pandemic. This report was prepared in accordance with SQUIRE 2.0 guidelines
Construction of Media Messages on News of The Cancellation of The 2023 U-20 World Cup Indonesia
Authors: Tegar Pradana Andreas Praditya , Fensi Fabianus
Published: September 2023

The plan to host the 2023 FIFA U-20 World Cup in Indonesia has finally been canceled. The cancellation was triggered by the rejection of several Indonesian political figures towards the presence of the U-20 Israeli national team in the country. FIFA, as the governing body of world football, promptly took action by canceling the draw event that was supposed to take place in Bali. In a short period of time, FIFA officially revoked Indonesia's status as the host of the 2023 FIFA U-20 World Cup. This study utilizes the Pan and Kosicki framing analysis framework with a constructivist approach to examine how both media outlets construct this phenomenon. The research approach is comparative as the author aims to compare different perspectives from both online media sources.
Analysis of School Community Sentiment towards Personal Data Protection Law Using Support Vector Machine (SVM) Method
Authors: Pramudi Gusti Fachman , Firmansyah Gerry , Tjahjono Budi , Widodo Agung Mulyo
Published: September 2023

This research aims to analyze the awareness status of the school community regarding the right to personal data protection, test and analyze the sentiments of the school community towards the implementation of the Personal Data Protection Law and as a means of outreach regarding personal data protection laws in the world of education, especially school community besides that to find out whether the Support Vector Machine method can be used as a method in conducting Sentiment Analysis research. The results of this study can be concluded that only 38% of the school community knows about this regulation while the other 62% still don't know much about this rule. Then for the use of the Support Vector Machine method which has been carried out five (5) trials using different variations of training data and test data produces an average accuracy rate of 85.97% with the highest results on training data and test data 50% - 50% that is equal to 88.00% and the lowest result is in the experiment of training data and test data of 90% - 10% which is equal to 84.44%. For the school community's sentiment towards the Personal Data Protection Act, it was 56% or as many as 496 of 887 words. which shows a neutral response and 8% or as many as 72 out of 887 sentiment words show a negative response.
Case report: Malaria and Thrombocytopenia at Pimping Community Health Center, North Kalimantan, an Endemic Area in Indonesia
Authors: Alpiniawati Ni Luh Putu Winda
Published: September 2023

Thrombocytopenia is one of the most frequent side effects of both Plasmodium vivax and Plasmodium falciparum malaria, despite the fact that it is not a sign of severe malaria. However, few studies said that thrombocytopenia would early recognition of severe malaria. Moreover, thrombocytes play a significant part in inflammatory response during malaria.   In these cases, present malaria falciparum and vivax with thrombocytopenia without bleeding and any severe malaria. The case diagnosis with a rapid diagnostic test of malaria and peripheral blood examination.
Utilization of LSTM (Long Short Term Memory) Based Sentiment Analysis for Stock Price Prediction
Authors: Aslim Muhammad Fajrul , Firmansyah Gerry , Tjahjono Budi , Akbar Habibullah , Widodo Agung Mulyo
Published: September 2023

This study aims to utilize sentiment analysis in predicting stock price movements. Sentiment analysis can provide information to investors to understand market sentiment. This study uses a text-based approach by pre-processing data, constructing a sentiment analysis model and evaluating model performance. The collected data is analyzed to identify the text's positive, negative, or neutral sentiments. The approach used in scoring sentiment analysis is the Text blob approach and the Lexicon approach. Differences in the results of the accuracy of the two Sentiment Analysis approaches with the LSTM model have an influence on the prediction results with a better increase in accuracy using the Lexicon Sentiment Analysis approach. Then the LSTM model is implemented to classify texts into the desired sentiment categories. The results of this study are insight into the use of sentiment analysis in predicting stock price movements. The implemented sentiment analysis model can be a useful predictive tool for investors and stock practitioners in making investment decisions.
Entornos VUCA y BANI en la inteligencia: implicaciones
Authors: Reyes Timana Gonzalo
Published: September 2023

Este artículo compara los entornos VUCA (volatilidad, incertidumbre, complejidad y ambigüedad) y BANI (frágil, ansioso, no lineal e incomprensible) en la inteligencia de la Policía Nacional del Perú, analizando sus implicancias en el sector interior y en el país. Se examina la forma en la que estos conceptos pueden ayudar a la policía a adaptarse y reaccionar a los desafíos emergentes. El artículo revela que, aunque los dos entornos tienen similitudes, presentan ventajas y desventajas específicas que deben considerarse para una implementación efectiva de políticas institucionales que ayuden a la adaptabilidad de las actividades de inteligencia en todos sus niveles.
„Grenze“ als Topos in der jüngsten bulgarischen Literatur
Authors: Burneva Nikolina
Published: September 2023

Meistens wird der locus mit historischer Semantik aufgeladen, der semiotische Ketten und kollektive Einstellungen erwachsen. Die Erweiterung der semantischen Valenz des Begriffs um konzeptuelle Elemente als Merkmale zeitgenössischer soziologischer und psychologischer Marker begründet empathisch einprägsame Interpretationen von Schlüsselkomplexen des migrierenden Ich, die z. B. Kapka Kassabovas „Grenze“ (2017), „Östlich vom Westen“ (2011) von Miroslav Penkov und „Leben in den Felsen“ (2018) von Maria Laleva aufdecken. Die Synergie von narrativer und stilistischer Eigenart wird systemtheoretisch beleuchtet, um Schlussfolgerungen über aktuelle ästhetische und kultursoziologische Epistemen zu begründen: Zivilisationsskepsis, Vergangenheitsdeutungen, individuelle und kollektive Identitätsentwürfe. Bulgarische Herkunft und die Beobachterperspektive von Emigranten – die Spezifik dieser Weltsicht(en) steht im Fokus der Studie, als Lebenserfahrung von migrierenden Persönlichkeiten in der gegenwärtig globalisierten Zivilisation.
Das Handlungsmuster WÜRDIGEN und seine Realisierung in der Textsorte „Akademische Festschrift“
Authors: Petkova-Kessanlis Mikaela
Published: September 2023

Das Ziel des Beitrags besteht darin, die Realisierung des komplexen Handlungsmusters WÜRDIGEN in Exemplaren der Textsorte ‚akademische Festschrift‘ zu beschreiben. Dabei werden zunächst sprachliche und nicht-sprachliche Handlungen ermittelt, die als Mittel des Vollzugs der Handlung des WÜRDIGENs fungieren. Anschließend werden diskursive und außerdiskursive Hervorhebungshandlungen erfasst, die dazu dienen die Reputation des Jubilars zu konstruieren bzw. zu signalisieren. Da die Textsorte ‚akademische Festschrift‘ in der deutschsprachigen Wissenschaftlergemeinschaft umstritten ist, werden im Beitrag auch die Kritik an Festschriften und ihre Auswirkungen auf die Gestaltung dieser Publikationen thematisiert. Die Untersuchung ist im Bereich der Textsortenforschung zu verorten.
Мястото на Немската граматика на проф. Константин Гълъбов в университетската литература
Authors: Burova Lilia
Published: September 2023

The article examines the first academic German grammar (1950) in Bulgaria, written by the founder of the Department of German Studies at Sofia University Prof. Konstantin Galabov. Information is given both about the conditions under which the grammar was created and about some basic German grammars published in Bulgaria in the period between 1868 and 1944.
Немскоезичната литература в България след 2000 г. Статистика и някои аспекти на рецепцията
Authors: Vicheva Violeta
Published: September 2023

This article provides information on the trends in translating and publishing of German-language literature in Bulgaria between 2000 and 2022, based on several sources as well as on my own research. Then, using the reviews of three authors as an example, it points out some characteristics of the reception of German-language literature in Bulgaria, highlighting the contribution of Maya Razbojnikova-Frateva to its adequate placement in the Bulgarian cultural context after 2000.
Inventory Management Practices and Performance Of Preference Groups In Kisii County, Kenya
Authors: Ombaso Fideris Nyanchera , Dr. Anthony Osoro
Published: September 2023

This study endeavored to explore on the relationship between inventory management practices and performance of preference groups in Kisii County, Kenya. The specific objectives were: stock replenishment management, just in time management, re-order level management and inventory description management. The study was anchored on various theories relevant. This study adopted descriptive survey research design. The target population was 1036 respondents’ from 210 prequalified preference groups within Kisii County and a sample size of 104 of the population was established from three stratus. The study equally distributed the sample size equally on all the constituencies of Kisii County. Reliability was tested of 10% (10) respondents using Cronbach alpha index at 0.7 while validity was tested by correlation coefficient. This was above the required before proceeding to the field for data correction. All the predictor variables displayed above average or positive relationship with performance of preference groups. Reliability test results for the variables track your activity management, daily inventory count management, manage out-of-stock product management, clear inventory description management and performance was above the threshold of >0.7. With adequate validity and reliability the instrument were clearly drafted and precisely fit to collect data. The researcher recommends that preference groups were really being affected by inventory management practices. Also the research concludes that the four specific objectives had greater impact on preference groups in Kisii County, Kenya. The study further recommends a review of Public Procurement to provide supportive regulatory framework which was establish an independent body that was to facilitate continuous capacity developments of the disadvantages groups and establish mechanism for regular compliance audit since the current regulation is not clear on action to be taken on non-compliance
Analysis Mix Digital Marketing towards Satisfaction Customers in SMEs in Village Padang Tualang
Authors: Siregar Nur Afrina
Published: September 2023

Digital marketing is promotional activities and market search through online digital media by utilizing various means such as social networks. The aim of this research is to increase knowledge and skills about digital marketing, especially social media, for Small and Medium Enterprises (SME) business people to increase their sales and profits. Technology currently continues to develop and the benefits of using the internet are felt by its users. Some people feel dependent on the internet, including the activities of Small and Medium Enterprises (SMEs) in utilizing information technology to run their business. The aim of this research is to generally describe the impact of digital marketing on SMEs. From the research results, it is known that digital marketing makes it easier for SMEs to provide information and interact directly with consumers, expand market share, increase awareness and increase sales for SMEs.
Mass mortality of adult Razorbills Alca torda in the Skagerrak and North Sea area, autumn 2007
Authors: Heubeck M , Aarvak T , Isaksen K , Johnsen A , Petersen I , Anker-Nilssen T
Published: September 2023

An abnormal movement of auks occurred in the eastern Skagerrak in the third week of September 2007. Large numbers of Razorbills Alca torda were reported along the coasts of southeast Norway and western Sweden, many thousands entered Oslofjorden (Norway), and their migration past the northern tip of Denmark into the Kattegat began a month earlier than normal. This preceded heavy mortality of the species that lasted several weeks, and numbered thousands of individuals. Unusually for the time of year, Razorbills greatly outnumbered Common Guillemots Uria aalge in reports of live and dead birds. Of 376 Razorbills collected in Oslofjorden, 87% were adults, 9% immatures, and 4% juveniles. Among 326 adults, females (71%) outnumbered males, and 18% showed two white inner bill grooves instead of the normal one. All birds were extremely emaciated and had presumably starved to death. Virtually all adults and older immatures were still regrowing their outer primaries after the post-breeding moult, whereas those of juveniles were fully grown. Most, if not all, belonged to A. t. islandica populations breeding in the British Isles, Faroes or Iceland, and few, if any, were from A. t. torda populations of the Baltic, Norway or Russia; the 23 ringed birds found in the Skagerrak and Kattegat, mostly adults, all came from Scottish colonies. Population effects at these colonies were not obvious, but adult survival in 2007–08 was low at one colony in eastern Scotland. Long-term beached bird data indicated that while not on the scale of that in the Skagerrak and Kattegat, Razorbill mortality was abnormally high over a wide area of the North Sea in autumn 2007. The age and sex structure of the mortality and its possible causes are discussed.
Feeding associations between Grey Phalaropes Phalaropus fulicarius and Basking Sharks Cetorhinus maximus over a tidal-topographic front off southwest Cornwall
Authors: Wynn Russell
Published: September 2023

This paper documents a previously unreported feeding association between Grey Phalaropes Phalaropus fulicarius and Basking Sharks Cetorhinus maximus. The observations were made during effort-based visual monitoring from Gwennap Head in southwest Cornwall, in October 2008. Flocks of up to 50 Grey Phalaropes were seen to follow and aggregate around surface-feeding Basking Sharks, mostly in an area characterised by a prominent tidal-topographic front. It is proposed that Grey Phalaropes were initially attracted to visual manifestations of upwellings and convergence zones over and adjacent to this front (with enhanced surficial prey availability), and then opportunistically used the tall dorsal fins of foraging Basking Sharks as a visual cue to home in on particularly dense prey patches.
First record of hybridisation between Northern Eudyptes moseleyi and Southern Rockhopper Penguins E.c.chrysocome
Authors: Crofts Sarah , Robson Brad
Published: September 2023

A Northern Rockhopper Penguin Eudyptes moseleyi, typically a vagrant species to the Falkland Islands, spent six consecutive breeding seasons (2009-14) at a Southern Rockhopper Penguin E. c. chrysocome colony on East Falkland. During November 2014 it paired with a Southern Rockhopper Penguin and produced a hybrid chick. Although the chick did not survive, an increase in sightings of Northern Rockhopper Penguins at the Falklands suggests that further hybridisation between the two species is likely.
The Effectiveness Analysis of Distance Learning by Optimizing the Use of Information Technology
Authors: Firdaus Dede Ridho , Harto Budi , Ferdiansyah Handy
Published: September 2023

In this study, the IS Success Model is used to analyze data on the use of information technology for distance learning during a pandemic in schools in order to determine the factors that influence the application of e-learning in remote learning systems. This study employed a quantitative approach to identify the elements that influence the effectiveness of using technology in distance learning activities. Data collection and data analysis procedure is needed for this research because this research uses quantitative approach to the problem. With respect to the research approach, researchers use methods, analytical techniques, and tools appropriate to the approach quantitatively to get precise results. The research has been successful in examining how information technology is employed in distance learning activities using the Delone and McLean models. As a result, it is possible to make the following conclusions: Google Classroom is the second most widely used program for use in remote learning activities after Zoom. Users' happiness with the usage of apps is influenced by information quality, service quality, user characteristics, and system use in this study.
The Implementation of Multi Label K- Nearest Neighbor Algorithm To Classifying Essay Answers
Authors: Lerian John Cheno , Georgio Chenayan
Published: September 2023

One way of assessing essays is to use the STAR (Situation, Task, Action, Result) method. This method aims to classify whether the essay already reflects the values of the situation, task, action, and outcome labels presented by the prospective driving teacher. Multi-label classification refers to a classification task in which each data sample can be classified into multiple categories or labels simultaneously. Various methods have been developed to perform multi-label text classification, such as MLKNN, MLTSVM, and MLP. This research aims to determine the value of the accuracy of the score. Therefore, the Multi-Label K-Nearest Neighbor, or MLKNN, algorithm can be implemented to classify essays with five labels: no star, situation, task, action, and result. With a total dataset of 110, which will be obtained from one of the assessors from the driving teacher. The MLKNN algorithm produces an accuracy rate with an average value of 15.6%.
Demoralization as a form of teacher burnout
Authors: Sokal Laura , Eblie Trudel Lesley
Published: September 2023

Over fifty years of research investigating teacher burnout has resulted in a well-accepted model of burnout that involves three dimensions: exhaustion, depersonalization, and loss of accomplishment. Recently, a new cause of teacher attrition has been proposed called “demoralization,” on the argument that demoralization is a distinct phenomenon from burnout. In light of new research methodologies that allow for examination of unique pathways or “profiles” of teacher burnout, we explore the question, providing an analysis that suggests instead that depersonalization can be fairly represented as one profile of burnout.
Superheroes: The Prosocial Aggressors. A Systematic Literature Review
Authors: Silva Santos Isabella Leandra , Pimentel Carlos Eduardo
Published: September 2023

Superheroes, recurring characters in contemporary media, bring conflicting elements into their narratives: their goals are prosocial (helping those in need), but their means are violent. The question then arises, how does this duality impact consumers? The present study aimed to carry out a systematic literature review regarding the relationships between superhero media, aggression, prosocial behavior, and related variables. Studies from the last ten years, published in English and Portuguese, were considered, and the final sample went through a qualitative synthesis. The results showed that all studies in the sample pointed to positive impacts of superhero media on prosocial behavior. Data on aggression, on the other hand, were inconclusive. Finally, the variables gender and level of character identification stand out in understanding the effects of superhero media. We highlight the need for a deeper investigation on prosocial violent media and its outcomes.