bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALYSIS OF HALAL SUPPLY CHAIN MANAGEMENT IN FRIED CHICKEN RESTAURANT USING SUPPLY CHAIN OPERATION REFERENCE (SCOR) 12.0
Authors: Ratnaningtyas Auliya Hayyu , Qurtubi  , Kusrini Elisa , Fariza Rahma
Published: September 2022

As a country with the largest Muslim population, Indonesia must be able to compete with the halal industry. Food products are one of the important aspects in the halal industry. One of the food providers that is mushrooming a lot today is fast food restaurants. In this regard, fast food restaurants must be able to guarantee that the products provided are guaranteed to be hallowed. One of the fast-food restaurants located in Yogyakarta is XYZ restaurant. This study aims to determine the performance of halal supply chain performance in restaurants to help restaurants in improving performance so that they can compete in the halal industry. The methods used in this study are Supply Chain Operation Reference (SCOR) 12.0, Analytical Hierarchy Process (AHP), and Traffic Light System. It was found that there were 44 metrics with 4 of them based on Islamic values. There are 2 metrics with marginal categories and 9 metrics with unsatisfactory categories. Overall, it was found that the restaurant's performance value was 67.65% with a marginal or average category.
FORECASTING METHODS DETERMINATION OF RAW MATERIAL REQUIREMENTS FOR SHEEP CABRETTA AND BATTING LEATHER AT PT ADI SATRIA ABADI
Authors: Nadiyah Khairun , Dewi Grita Supriyanto
Published: September 2022

The high level of fluctuating demand for products that consumers want, makes companies need to have a demand estimation or forecasting tool. PT. Satria Abadi is a manufacturing company engaged in the leather tanning process. Leather processed by PT. Adi Satria Abadi consists of two types of leather, namely goat skin (Goat Cabretta and Goat Batting) and sheep skin (Sheep Cabretta and Sheep Batting). In the tanning process, PT. Adi Satria Abadi sometimes encounters several obstacles, one of which is insufficient raw materials. This is because there has not been an estimate of the need for raw materials for the production process to fulfil demand. To deal with these obstacles, it is necessary to estimate the need for raw materials for the type of Sheep Cabretta Leather and Sheep Batting Leather so that there is no shortage of raw materials that can hinder the leather tanning production process. Based on the pattern of demand for raw materials, Sheep Cabretta Leather and Sheep Batting Leather are included in a random or fluctuating demand pattern. Therefore, the method used to predict the need for raw materials is Single Exponential Smoothing with 0.1 to 0.9. From the results of the calculation of forecasting accuracy, it was found that the smallest MSE value lies in the results of forecasting with the Single Exponential Smoothing method with an alpha value of 0.7 of 44560919259, while in sheep Batting Leather, it also lies in the Single Exponential Smoothing forecasting with an alpha of 0.7 with an MSE value amounting to 31462955201. Therefore, the need for raw materials for the type of Sheep Caretta Leather for June based on forecasting calculations using the Single Exponential Smoothing method with an alpha value of 0.7 is 964,878.62 SF, while for the need for raw materials for the type of Sheep Batting Leather is 989,018.39 SF.
Features of the immune status in chronic hepatitis C in patients with lymphopriliferative diseases
Authors: Shardakov V. , Nazarova E. , Suchorukova J. , Dokshina I.
Published: August 2022

Tumor transformation of immunocompetent cells in patients with chronic lymphoproliferative diseases (CLPD) leads to the formation of secondary immune deficiency, which increases the prevalence of infectious complications. Whether the presence of hepatitis C virus (HCV) and the formation of chronic hepatitis (HCV) further weaken the immunoreactivity of the patient, remains poorly understood. The purpose of this work was to reveal the patterns of HCG formation in patients with CLPD with a detailed analysis of immune disorders associated with the chronicity of viral hepatitis C. Another aim of the study was to disclose the patterns of HCG formation in patients with CLP with a detailed analysis of immune disorders associated with the chronicity of viral hepatitis C. The comparative assessment of immunological and biochemical parameters was carried out in 110 patients with HCV (85 – chronic lymphocytic leukemia, 25 – non- Hodgkin lymphoma), with the presence of hepatitis C virus markers (n=20) and 90 patients negative for HCV. To identify intergroup differences, the method of nonparametric statistics was used: the Mann-Whitney criterion. Results. It was found that the group of HCV-infected patients is represented by younger persons compared to uninfected patients (median age – 44 years vs. 60 years, p=0.004). Analyzing the state of the immune system, we have revealed that regardless of the presence of chronic hepatitis C, all patients had a defect in both cellular and humoral immunity. The degree of immune deficiency did not have a direct dependence on viral liver damage. Moreover, in the presence of HCV infection, there was an increase in the microbicidal activity of neutrophils, as well as an increase in the expression of CD95+ on lymphoid cells. Cytokine levels during HCV contamination fluctuated in different directions. There was an increase in the level of ALT in the group of patients with HCV. Findings. The formation of immune deficiency in patients with CLPD is largely associated with the presence of oncopathology and practically does not depend on the presence of chronic hepatitis C.
Mycotoxin producers in the VKM mycelial fungi collection
Authors: Ozerskaya S. , Kochkina G. , Ivanushkina N. , Vasilenko A.
Published: August 2022

The article provides information about All-Russian Collection of Microorganisms’ (VKM) fungi – potential producers of mycotoxins. A comparative analysis of the VKM database of the diversity of mycelial fungi with ChEBI (Chemical Entities of Biological Interest) and ChEMBL (Chemical Database of European Molecular Biology Laboratory) databases containing information on various chemical compounds was performed. It confirms that the fungi of VKM collection represent significant objects for a comprehensive study of their metabolome. Currently described mycotoxins for representatives of 44 genera of mycelial fungi of VKM are presented. More research in this area will allow a more active development of mycotoxin studies in representatives of hitherto poorly studied fungal taxa using the VKM collection fund.
ID-STREP и AB-STRВ diagnostic kits for diagnosing streptococcus infections and determination of antibiotic resistance including propensity to biofilm formation
Authors: Okulich V. , Pinchuk A. , Shilin V. , Kolchanova N. , Matusevich E. , Lepteeva T. , Korzhova A.
Published: August 2022

Modern diagnostic kits and equipment for species determination and testing of antibiotic resistance of many bacteria have been developed by the medical industry in different countries. However, the range of antibacterial drugs used often does not match those certified in EurAsEC and does not take into account the ability of microorganisms to form biofilm. The purpose of this research was to create diagnostic kits for species identification and testing of antibiotic resistance of Streptococcus spp. pathogens with the ability to make a biofilm matrix. The outcome of the study was the development and registration of diagnostic kits AB-STRВ and ID-STREP, which allow determination of sensitivity to 19 antibacterial drugs most commonly used in medical institutions, and identification 44 types of bacteria in the family Streptococcaceae, as well as the ability of bacteria to form biofilm.
Screening of opportunistic fungi in soil samples of different territories of Vietnam
Authors: Polovets N. , Surkova R. , Shergina O. , Lipnitski A. , Sharov T. , Murugova A.
Published: August 2022

The purpose of this research is identifying areas of distribution of clinically important fungi in Vietnam. As a result of a mycological analysis of 150 soil samples from the provinces of northern and southern Vietnam, 75 morphological types of colonies were isolated. The identified species were assigned to three divisions - Zygomycota, Mucormycota и Ascomycota, with a quantitative predominance of the latter. The taxonomic structure of the Zygomycota division is represented by one genera – Absidia and Mucormycota represented by one genera – Mucor. In the Ascomycota division, the orders Eurotiales (3 genera) and Hypocreales (2 genera) are prevalent. The orders Pleosporales, Chaetothyriales, Microascales, Onygenales are represented by single genera. The largest number of species belongs to the genera of Aspergillus (34%) and Penicillium (19%).
Pecularities of onychomycosis and psoriasis in railway transport workers
Authors: Karpova O.
Published: August 2022

The purpose of the study is to assess the features of onychomycosis of the feet of railway transport workers suffering from psoriasis. Materials and methods. During the clinical study, a professional anamnesis vitae and morbi was collected and analyzed. For the most objective assessment of onychomycosis, KIOTOS was calculated. A total of 100 patients with psoriasis were examined. The main group consisted of 47 railway transport workers whose work is associated with the impact of harmful production factors. The control group consisted of 53 patients with psoriasis. The results of the study. Nail plates were morfed in 68.1% in the main group and in 28.3% in the control group. Nail mycosis associated with psoriatic onychopathy was diagnosed in 78.7% of patients in group I and 11.3% in group II. Onychomycosis of the feet of railway transport workers develops 2.7 times earlier, their KYOTOS is 5.5 times higher, and the progrediency of the course is 4.8 times higher than in patients who do not come into contact with occupational hazards. Conclusions. The early onset, more severe clinical manifestations and the course of onychomycosis of the feet of railway transport workers suffering from psoriasis are due to prolonged exposure to harmful production factors.
Risikoanalyse nach den Anforderungen des deutschen Lieferkettensorgfaltspflichtengesetzes
Authors: Buttke Livia , Rössel Hannes , Ebinger Frank
Published: August 2022

Die Gestaltung von Lieferketten hat zahlreiche Implikationen für die Nachhaltigkeit von Unternehmensprozessen. Das Lieferkettensorgfaltspflichtengesetz soll hier einen positiven Beitrag leisten. Durch die Anwendung der Risikoanalyse werden Unternehmen in die Lage versetzt, das Gesetz konsequent umzusetzen.
Application Analysis: Unit Price Contract System In The Procurement Of Goods And Services At Pt Xyz
Authors: Windriya Anafil , Junaidi Wahyu , Mashudi . , Fauziah Luluk , Bhimo S Johan
Published: September 2022

This applied research describe how the process of procurement of goods and services at PT. XYZ. This research is descriptive qualitative research where the method used is a literacy study to find out the previous research, then observation, interview, and observation of document data. Selection of good and services providers at PT. XYZ is done by way of Unit Price Contract (UPC). The stages of the procurement of good and services in UPC system include two stages, at the first stage is carried out to select the procurement participant administratively. The second stage is determining the winner of the UPC partner. In its implementation, the procurement of good and services at PT. XYZ rarely find significant obstacles.
Wpływ nowoczesnych usług administracji publicznej na bezpieczeństwo finansowe wybranych grup społecznych
Authors: Pogonowski Marek
Published: September 2022

W artykule poruszane jest zagadnienie korelacji bezpieczeństwa finansowego z ubankowieniem społeczeństwa polskiego na przykładzie starszej jego części, zwracając szczególną uwagę na nowoczesne usługi, jakie współcześnie oferują podmioty administracji publicznej. Podjęto również tematykę samego ubankowienia Polaków – jego poziomu oraz tego, co na niego wpływa – w dobie usług elektronicznych, takich jak bankowość internetowa czy mobilna, a także e-usługi. Zwrócono także uwagę na problematykę wpływu zjawisk demograficznych na poziom ubankowienia, a także odniesiono się do poziomu cyfryzacji w państwach UE.
Machine learning-based forecasting of potability of drinking water through adaptive boosting model
Authors: Dalal Surjeet , Onyema Edeh Michael , Romero Carlos Andrés Tavera , Ndufeiya-Kumasi Lauritta Chinazaekpere , Maryann Didiugwu Chizoba , Nnedimkpa Ajima Judith , Bhatia Tarandeep Kaur
Published: September 2022

Water is an indispensable requirement for life for health and many other purposes, but not all water is safe for consumption. Thus, various metrics, such as biological, chemical, and physical, could be used to determine the quality of potable water for use. This study presents a machine learning-based model using the adaptive boosting technique with the ability to categorize and evaluate the quality rate of drinking water. The dataset for the study was adopted from Kaggle. Consequently, an experimental analysis of the different machine learning techniques (ensemble) was carried out to create a generic water quality classifier. The results show that the forecast accuracy of the logistic regression model (88.6%), Chi-square Automatic Interaction Detector (93.1%), XGBoost tree (94.3%), as well as multi-layered perceptron (95.3%) improved by the presented ensemble model (96.4%). The study demonstrates that the use of ensemble model presents more precision in predicting water quality compared to other related algorithms. The use of the model presented in this study could go a long way to enhance the regulation of water quality and safety and address the gaps in conventional prediction approach.
Design and development of the application monitoring the use of server resources for server maintenance
Authors: Gaol Ford Lumban , Santoso Steven , Matsuo Tokuro
Published: September 2022

Websites must assure web server availability in light of the worldwide increase in internet users. Web server monitoring is the process of examining web application server utilization by showing data in the form of statistics or graphs. Data about web server use will help server owners make decisions about server availability. The purpose of this study is to create a web monitoring program capable of retrieving and storing data from Java application server resources. The research methodology utilized in this study is divided into two phases: data gathering and software development. The data gathering step includes doing a literature study, conducting a survey, distributing questionnaires, and analyzing comparable apps. The development phase employs the waterfall methodology. The outcome of this study is a web application that can monitor the Java application server’s resource use and send email alerts when resource usage becomes excessive. To summarize, web application server monitoring may be utilized to alleviate developer workload.
Environmental and Archaeobotanical Studies in Etruscan Archaeology: An Epistemological Overview and Future Considerations of Human–Plant Relationships
Authors: Shriver-Rice Meryl , Schmidt Frijda
Published: August 2022

This article provides an overview of the epistemological traditions that have downplayed the importance of environmental studies and archaeobotanical analysis in Etruscan archaeology. In particular, we survey and highlight the history of archaeobotanical studies in Etruscan archaeology in the twentieth century to understand better the current deficit of archaeobotanical knowledge in the twenty-first century. While plants provided the majority of calories for prehistoric diets, little has been written about the direct archaeological evidence for plant material at Etruscan sites. Archaeobotanical results from all excavations associated with ancient Etruria are synthesized, prior methodologies are discussed, and best practices are offered for current and future excavations. This article also provides an overview of the wider cultural questions related to landscape, identity, and land management that still remain to be investigated.
To improve the disintegration potential of toilet grade tissue paper
Authors: Jain Sanjeev Kumar , Biswas Olimpiya , Pandey Priyanka
Published: August 2022

Disintegration potential of toilet grade tissue paper is one of the most important parameter keeping in mind the worldwide water scarcity faced by human race in current decade. The aim of this experimental study is to improve the disintegration potential of toilet tissue. Softener is used as debonding material. The right amount dry strength required by Toilet tissue is maintained by controlled fiber refining. High fiber bonding would lower the disintegration potential of the tissue paper, thus hampering the aim of study. The initial freeness of the pulp slurry was found 16°SR. It was then further refined in controlled manner to various degrees of freeness (i. e. 22, 24, 26, 28 and 30°SR). Bulk, Strength properties along with disintegration time and softness of 15GSM hand sheets prepared from each set of pulp slurry was investigated. Turbidity test was done to check the cloudiness. Upon analysing, it was found that the paper developed at 24°SR freeness having bulk 4.85 cc/gm, breaking length 750 meter, softness 80 Hand feel units, and disintegration time 08 seconds was most suitable having the better softness, optimum strength and higher disintegration potential as compared to the benchmarked samples.
Erstrebenswerte Unselbständigkeit? Die Ambivalenz der Pflegebegutachtung
Authors: Lambrix Philip
Published: August 2022

Die Soziologie der Bewertung fokussiert bislang vor allem die Perspektive der Bewertenden und konzipiert Bewertung als etwas, das Bewertende tun. Dieser Einseitigkeit stellt der Aufsatz die Ambivalenz und Perspektivität seines Forschungsgegenstands gegenüber. Er untersucht die Pflegebegutachtung durch den Medizinischen Dienst der Krankenkassen (MDK). Das Verfahren knüpft ein begehrtes Gut (Versicherungsleistungen) an die situative Zurschaustellung einer sozial unerwünschten Eigenschaft (Unselbständigkeit). Es trägt daher Züge einer ‚invertierten Prüfung‘: je schlechter die Bewertung, desto besser. Die Ambivalenz des Phänomens ergibt sich aus einer Differenz von Perspektiven: Was für die Begutachtete wertvoll ist, mag für eine Angehörige unpraktisch und für die Gutachterin wahr sein. Diese Komplexität fächert der Aufsatz anhand einer ethnografischen Einzelfallstudie auf und entwickelt daraus Vorschläge zur Konzeption von Bewertung.
Videoconference anxiety: Conceptualization, scale development, and preliminary validation
Authors: Gozpinar Nuran , Cakiroglu Suleyman , Zorlu Aziz , Yıldırım Budak Burcu , Gormez Vahdet
Published: September 2022

As a result of the COVID-19 pandemic, activities involving a large part of life have started to be carried out via videoconferencing. Videoconferencing can be disadvantageous for individuals with social anxiety due to increased social presence, decreased mutual understanding, and awkward communication. The authors aimed to develop a scale to explore the difficulties experienced by individuals with social anxiety during videoconferencing. A total of 598 children and adolescents participated in the study. The data were collected with the Sociodemographic Information Form, the Videoconference Anxiety Scale, and the Liebowitz Social Anxiety Scale. According to exploratory factor analysis, the scale consisted of 25 items and a single factor. Factor loads were between 0.62 and 0.81; the single factor explained 52.95% of the variance. This study shows that the Videoconference Anxiety Scale is a valid and reliable instrument for Turkish children.
Prácticas educativas mediadas por tecnologías digitales en la universidad colombiana
Authors: Calle Álvarez Gerzon Yair , Ocampo Zapata Diego Alejandro
Published: August 2022

La educación superior colombiana se viene adaptando a las demandas de la sociedad del conocimiento, desde el diseño y el desarrollo de estrategias, programas y cursos apoyados por las tecnologías digitales. El estudio tuvo como propósito analizar las prácticas educativas mediadas por tecnologías digitales en la universidad colombiana, durante el periodo 2014-2020. Se realizó una revisión documental en la que se analizaron 59 artículos de investigación, a partir de la consolidación de la información en una ficha bibliográfica. Los resultados muestran líneas de investigación consolidadas asociadas a la enseñanza, el aprendizaje, la evaluación, los recursos, la gestión y la proyección social, desde las posibilidades y los retos del uso de las tecnologías digitales. Además, evidencian líneas específicas en desarrollo sobre el aprendizaje móvil y la realidad aumentada. Se concluye que la incorporación de las tecnologías digitales en la educación superior colombiana se viene incrementando en las modalidades presenciales y semipresenciales, y se ha fortalecido en la virtualidad porque hay un desarrollo constante en infraestructura tecnológica en las universidades, además de un incremento en el acceso y el uso de diferentes dispositivos por parte de los estudiantes. Sin embargo, hay un reto frente al diseño y al desarrollo didáctico, para responder a los saberes disciplinares.
Producción de la excelencia docente como dispositivo de control
Authors: Plata Santos María Eugenia
Published: August 2022

Se abordan los procesos de subjetivación bajo la forma actual del gobierno de las libertades, analizados desde un plano educativo, a partir del discurso de la excelencia docente. En tal sentido, se ubican nodos de problematización fundamentales, que, desde la perspectiva de la historia del tiempo presente, permitan pensar las condiciones de posibilidad que han llevado a que la labor del sujeto maestro tenga un lugar central como parte del proyecto de crecimiento económico. A partir de la noción de gubernamentalidad, se analizan las transformaciones en los procesos de subjetivación de los maestros en el contexto de las políticas actuales de excelencia docente en Colombia.
Factores diferenciales del cuidado en una muestra de colaboradores del sector de la salud en la ciudad de Pasto, Colombia: a propósito de un estudio descriptivo durante la pandemia por covid-19
Authors: Ruano Bermúdez Freddy Arley , Riascos Yandar Paula Alejandra , Urbina Jaramillo Victor Manuel , Mueses Usama Diego Armando
Published: August 2022

El presente artículo de investigación tiene como objetivo describir los factores diferenciales del cuidado en una muestra de 207 profesionales de la salud pertenecientes a una institución hospitalaria de la ciudad de Pasto. Para ello, el estudio se abordó a partir del campo epistémico cuantiativo y el diseño descriptivo de corte transversal, y el instrumento empleado fue el Cuestionario para la Evaluación de Adoptantes, Cuidadores, Tutores y Mediadores CUIDA, que mide la capacidad de las personas para brindar cuidados a otros y se encuentra validado en el contexto clínico colombiano. Los principales resultados demostraron desempeños inferiores en las dimensiones de cuidado afectivo y sensibilidad hacia los demás, y se identificó la presencia de niveles significativos de agresividad. Esto permite concluir la sentida necesidad de establecer acciones de mejora organizacional y, en especial, un posicionamiento ético frente a la responsabilidad de los colaboradores para ejecutar prácticas de cuidado humanizado, en el marco de la pandemia por covid-19.
Pedagogical competence
Authors: Osarov Jabbor , Khimmataliev Dostnazar , Kuvatova Nozima , Atakhujaeva Shakhlo , Chudakova Vera , Akbarova Nigora
Published: September 2022

In this manual, the general methodical principles of developmental education for students of Pedagogy and Psychology, the meaning and essence of the concept of self-development, the specific features of the formation of self-development competence in students based on the cluster of pedagogical education, the content of educational materials of education based on the competence approach, modern traditional and distance education teaching methods and technologies, socio-cultural environment, methodological aspects of the self-development process of students in the conditions of an educational cluster, self-awareness and management, the model of individual self-development and modern approaches, the importance of independent education in the formation of competence, methods of determining the level of competence formation, this process includes the use of interactive methods and evaluation of the effectiveness of this process. This manual was prepared on the basis of the curriculum of masters of education in pedagogy and psychology, and is intended for use by pedagogues, scientific researchers and undergraduate students working at all levels of the continuing education system.
Development of bio-based membranes for building envelope applications from poly(lactic acid) and cellulose microfibers
Authors: Dadras Chomachayi Masoud , Blanchet Pierre , Hussain Atif
Published: August 2022

A bio-based membrane was developed for building envelope applications. Biocomposites with enhanced water vapor permeability were fabricated based on poly(lactic acid) (PLA) and cellulose microfibers (CMF). To improve the interfacial adhesion between PLA and fibers, polyethylene glycol (PEG) was used as a compatibilizer for the modification of CMF. The properties of prepared PLA-based biocomposites were investigated in terms of their morphology, thermal stability, thermomechanical properties, and water vapor permeability. The morphological investigation showed the improved dispersion of cellulose fibers in the PLA matrix after modification of the bio-filler with PEG. The thermogravimetric analysis illustrated that the addition of modified CMFs increased the thermal stability of materials. Moreover, the water vapor permeability of PLA-based biocomposites was enhanced by adding modified CMFs to the PLA matrix. The results suggest that the utilization of PEG as a biopolymer compatibilizer represents a cost-effective and environmentally friendly method to improve the properties of PLA/CMF biocomposites. The developed membranes are potential materials for the fabrication of bio-based membranes with permeable properties that facilitate the transmission of entrapped water vapor through the building, eventually prolonging the service life of building envelope materials.
Fractura de olécranon. Nueva alternativa terapéutica
Authors: Cabrera Marcos Nahuel , Caló Luciano Nicolás
Published: August 2022

Introducción: Las fracturas de olécranon desplazadas mayoritariamente requieren de fijación quirúrgica. Las técnicas más usadas son las clavijas con alambre en 8 y las placas anatómicas, pero están asociadas a altas tasas de insatisfacción por irritación de las partes blandas. Una nueva opción quirúrgica es la fijación con suturas de alta resistencia y tornillo canulado. El objetivo de este estudio fue evaluar los rangos de movilidad, la consolidación ósea y las complicaciones utilizando esta técnica.

Materiales y Métodos: Se presenta a 6 pacientes con fracturas tipo IIA y un promedio de edad de 43 años (rango 24-60) tratados con suturas de alta resistencia y tornillo canulado intramedular entre enero de 2020 y abril de 2021. Se evaluó el rango de movilidad posoperatorio, la consolidación ósea y las complicaciones. Todos fueron evaluados hasta el mes 6 posoperatorio.

Resultados: A los 6 meses de la cirugía, el promedio de flexión fue de 143° (rango 90°-160°) y la extensión promedio, de 19° (0°-55°). Se logró la consolidación ósea en 5 pacientes y hubo un retraso de la consolidación con rigidez articular (complicación 16,6%). No hubo segundas intervenciones.

Conclusión: La fijación con suturas de alta resistencia y tornillo canulado para las fracturas simples desplazadas de olécranon es una técnica simple, reproducible y económica, ya que no necesitaría de segundas intervenciones, como sí sucede con las fijaciones tradicionales.
Neonatal Conjunctivitis
Authors: Khan Azeem , Anders Anjali , Cardonell Maggie
Published: September 2022

Neonatal conjunctivitis is an important cause of ocular morbidity with infectious and noninfectious origins. Common practice in the United States is to administer prophylactic antibiotic ointment at birth; however, prophylaxis is ineffective for some causes. Moreover, recognition of the etiologies that threaten systemic complications to the neonate is critical in providing timely and appropriate treatment. This review summarizes the clinical features, etiology, and treatment recommendations of various forms of neonatal conjunctivitis.
Port-wine Birthmarks: Update on Diagnosis, Risk Assessment for Sturge-Weber Syndrome, and Management
Authors: Poliner Anna , Fernandez Faith Esteban , Blieden Lauren , Kelly Kristen M. , Metry Denise
Published: September 2022

Sturge-Weber syndrome (SWS) is a neurocutaneous disorder that classically presents with a triad of vascular anomalies affecting the skin, eyes, and brain. Previously, the trigeminal nerve distribution of a port-wine birthmark (PWB) of the face was used to identify risk of SWS. However, recent evidence has demonstrated that PWBs are vascular, not neurologic, in embryologic origin, and facial PWBs at highest risk for the brain involvement of SWS involve the forehead location. Furthermore, a PWB involving the upper or lower eyelid carries a risk of glaucoma, which requires lifelong monitoring. The gold standard of treatment for PWB is the pulsed dye laser, which has many advantages when started as early as possible in infancy. In this review, we discuss the locations of facial PWBs at risk for neurologic and ophthalmologic complications, the differential diagnosis of facial vascular birthmarks, recommendations for patient referral(s) when needed, and the advantages of early laser therapy when desired for the PWB. We also provide additional resources for pediatricians to support patients and their families.
Використання цифрової мережі публічних сервісів та послуг у процесах оцінювання спроможності територіальних громад
Authors: Корнієвський Сергій
Published: September 2022

В роботі розглядаються питання створення та використання цифрових мереж публічних сервісів та послуг у процесах оцінювання спроможності новостворюваних територіальних громад щодо надання зазначених послуг. Визначено, що преважна більшість показників структури паспорту спроможної територіальної громади корелюється із даними мереж публічних сервісів та послуг. Це дозволяє використати ці дані в ході процесу оцінювання спроможності новостворюваних об’єднаних територіальних громад щодо надання населенню повного спектру якісних публічних сервісів та послуг.
Стратегія федеральних даних: концептуальна частина «Порядку денного Президента в галузі управління» (США, 2018-2020 рр.)
Authors: Онуфрієнко Олексій
Published: September 2022

Проаналізовано Стратегію федеральних даних як центральну концептуальну частину «Порядку денного в галузі управління» Президента США Д. Трампа 2018 р., визначено її місце серед інших ініціатив із цифровізації публічного врядування в США, зокрема стосовно програми «Відкритий уряд» Президентської адміністрації Б. Обами, з’ясовано її специфічну публічно-адміністративну логіку, окреслено зміст цього проєкту крізь призму актуальних завдань цифровізації публічного врядування у цій державі.
ЩАСТЯ і ПРИПИНЕНННЯ
Authors: Мурашкін Михайло
Published: September 2022

Метою дослідження є доведення подібностей категорії щастя і стану ПРИПИНЕННЯ. Метою є виявити за якими особливостями стан ПРИПИНЕННЯ як певний психологічний стан людини відчувається як щасливий стан, за якими характеристиками він може входити в таку філософську категорію як «щастя». Методологія грунтується на компаративному методі дослідження, тобто на порівнянні характеристик категорії щастя і стану ПРИПИНЕННЯ. Метою компаративістики є виявлення зв’язків на основі зіставлення різних станів людини як явищ проявів психіки та категорій філософії, які змінювали свій зміст в різних історичних періодах. Тобто розглядаються різні стани людини і виявляються властивості-характеристики стану ПРИПИНЕННЯ, стану який досліджується. Також розглядаються різні погляди на щастя як категорію філософії в її історичних змістовних змінах. Наукова новини полягає в тому, що вперше розглядається порівняння категорії «щастя» і стану ПРИПИНЕННЯ. Розглянута документальна література на основі якій виділена головна властивість певного стану людської свідомості. За цією, головною  характеристикою була введена назва стану, як стан «ПРИПИНЕННЯ». Виявлені властивості-характеристики стану ПРИПИНЕННЯ. Ці характеристики зіставлені з характеристиками які має категорія «щастя». Висновки показують, що характеристики стану ПРИПИНЕННЯ подібні характеристикам категорії «щастя». Доведено, що стан ПРИПИНЕННЯ є складником категорії «щастя».

Встановлено, що стан ПРИПИНЕННЯ збігається з категорією «щастя» тим, що переживається стан при якому людиною виконані всі бажання. Тому і зникають на деякий час усілякі бажання. Встановлено, що стан ПРИПИНЕННЯ – це повна відсутність бажань. Також встановлено, що нема потреби у зовнішніх враженнях.

На прикладах документалістики релігійно-містичної культури встановлено, що в стані щастя, також я і в стані ПРИПИНЕННЯ людина стає над своїми бажаннями, володіє собою. Цим стан щастя і стан ПРИПИНЕННЯ – подібні.
Форми сучасного публічного філософського дискурсу. Частина 2. Експертна думка, практика, терапія, дозвілля
Authors: Ясна Іламі
Published: September 2022

Стаття продовжує дослідження форм сучасного публічного філософського дискурсу. Метою є аналітичний огляд та класифікація форматів сучасного філософування поза межами університетів та академічного середовища. Актуальність теми зумовлена стрімким розвитком на початку ХХІ століття нових форматів філософування, суб’єктами якого стають як представники академічної філософії, так і широка нефахова публіка. Результатом цієї, другої частини дослідження є аналітичний огляд таких форм сучасного публічного філософування, як роз’яснення та експертна думка, терапія, дозвілля та розвага. Окремо розглянуто тенденцію «філософізації» повсякденної культури як проникнення елементів філософського дискурсу у повсякденний побут та мову.

У висновках підтверджено узагальнення, зроблені у першій частині статті: 1) більшість розглянутих форм публічного філософського дискурсу, попри удавану новизну, є модифікаціями класичних форм філософування, а отже, залученість у публічний дискурс є радше іманентною рисою філософії як такої, ніж специфічною тенденцією сьогодення; ба більше, розвиток інформаційно-комунікаційних технологій і медіа не лише сприяє виникненню нових сучасних форматів філософування, а й зумовлює своєрідне відродження усних, діалогічних форм філософії, що були посунуті появою писемності, типографської справи; 2) характерною ознакою сучасного публічного філософського дискурсу, яка відрізняє його від публічного філософування попередніх історичних епох, є те, що його суб’єктами нарівні з професійними філософами стає широкий загал пересічних громадян; 3) відбувається професіоналізація та інституціалізація неакадемічного філософування, а також взаємне проникнення академічного і публічного дискурсів філософії, в процесі якого зазнають змін обидва. Зауважено, що описана ситуація містить у собі як нові перспективи для філософії, так і нові ризики, що можуть бути пов’язані, зокрема, із профанацією та спрощенням філософського знання, поширенням недостовірної інформації тощо. Запропоноване можливе коло завдань для подальших розвідок у цьому напрямку.
La filosofía como método y el método de la filosofía. Algunas consideraciones en torno a la noción de sistema en Hegel
Authors: Mattana Ereño Leonardo
Published: August 2022

Hablar de la organización sistemática de la filosofía en Hegel significa hablar del método que la filosofía se da a sí misma para poder comprender su objeto, así como para comprenderse a sí misma. A través de algunos significativos pasajes de la Ciencia de la Lógica y de la Enciclopedia de las ciencias filosóficas, veremos el desarrollo del pensamiento lógico, su relación con las ciencias particulares y sus consecuencias para el propio estatuto de la filosofía. Asimismo, intentaremos proponer, a partir de las pautas hegelianas, algunos elementos metafilosóficos para un renovado ejercicio de la filosofía hoy.
Leyendo a Wittgenstein desde la periferia
Authors: Ramos Jaime
Published: August 2022

Mediante un examen crítico de los ensayos publicados en Ideas y Valores acerca de la filosofía de Ludwig Wittgenstein, el escrito busca establecer qué tan rica es nuestra asimilación del pensamiento de uno de los grandes filósofos de la historia, si tal trabajo muestra una evolución a lo largo del devenir de la revista y si el examen que hago aquí puede darnos algún indicio acerca de nuestro desarrollo filosófico. Finalmente, se hacen algunas breves consideraciones acerca de lo que significa hacer filosofía desde la periferia y algunas posibles ventajas que eso tiene, así como señalar la necesidad de realizar una labor más colectiva.
De la sospecha a la confianza del sí mismo. Un gesto hermenéutico en la ética de la hospitalidad de Paul Ricœur
Authors: Contreras Tasso Beatriz Eugenia
Published: August 2022

El talante filosófico de la confianza otorga un sello distintivo al pensamiento de Paul Ricœur e irradia su filosofía hermenéutica y su ética. Como presuposición onto-antropológica, la confianza no aparece tematizada expresamente en su obra, pero se puede pesquisar en nociones éticas clave: solicitud y atestación, desarrolladas en Sí mismo como Otro y en la Filosofía de la Voluntad y otros textos. El objetivo del estudio es exhibir dicha confianza como suelo del dinamismo interno de su filosofía, cuyo presupuesto ontológico-ético es la relación originaria del sí con el otro, expresada en el espíritu hermenéutico-esperanzador, inseparable de su carácter hermenéutico-crítico.
Palm oil trans-esterification with methanol via heterogeneous catalysis
Authors: Albis Arrieta Alberto Ricardo , Parra Garrido Julian Andrés , Sánchez Castellanos Francisco José
Published: August 2022

Four different solid catalysts’ catalytic activity was studied in refined palm oil methanolysis: barium hydroxide, calcium oxide, magnesium oxide and tin oxide (IV). The last two presented low catalytic activity; they were thus discarded. The catalysts were used in powder form suspended in the reaction medium. HPLC was used for testing catalytic activity by measuring the glycerol produced at the end of the reaction. Experiments were conducted at different pressures: 75 kPa (the pressure in Bogotá), 760 kPa, 1.800 kPa, 5.900 kPa and 11.400 kPa, 125°C (760 kPa) and 160°C (1,800 kPa). Three different percentages of catalyzer were assayed at 75 kPa and two experiments were done at very high pressure (10.9 psi) around methanol’s critical point (6.900 and 11.400 kPa). Both barium hydroxide and calcium oxide presented high catalytic activity. 75%-80% conversion was obtained with them in 8-10 hours at 63.3°C and 1.5 and 3 hours using calcium oxide and barium hydroxide (respectively) at high temperatures and pressures.
Joints in steel buildings
Authors: Valencia Clement Gabriel F.
Published: August 2022

Masonry and steel components used in constructing buildings are in a constant state of motion. Volumetric changes are produced by temperature variation and deformation resulting from static or dynamic loading and in some materials, such as masonry, due to moisture content. This article addresses means of determining when expansion and seismic joints are required and how to proportion and design appropriate joints, specifically in steel buildings. It does not cover the study of expansion joints in concrete structures, in masonry construction or in non-structural (architectural) elements.
Predicting remaining life in upper sugar-mill shafts
Authors: Rodríguez Pulecio Sara , Coronado Marín John Jairo , Arzola de la Peña Nelson
Published: August 2022

A fracture mechanics-based method is presented for determining critical crack size and residual life of upper sugar-mill shafts having semi-elliptical and circumferential cracks. Due to the multiaxial stress field, an equivalent strain energy release rate stress intensity solution is used in Paris' law to predict crack growth. Ultrasonic inspection intervals for the shaft were established. The crack zone evaluated was located in the shoulder of the bearing nearest to the square box coupling where about 25% of service failures in these types of shaft are observed.
Technological innovation: rather than a successful project. Regarding the national prize for innovation
Authors: Rodríguez Devis Julio Mario
Published: August 2022

This article presents the results of the Colombian Ministry of Industry, Trade and Turism’s Premio Colombiano a la Innovación Tecnológica Empresarial para las MIPYMES-2005 (the Colombian prize for Company Technological Innovation for Small- and Medium-sized Companies, 2005). The model used is a Visión Hiper 666 application developed by the author, who was also the scientific and technical director for the aforementioned prize. The innovatory concept was proposed by the Universidad Nacional de Colombia’s “Complexus” research group. The method applied tried to balance quantitative evaluation (scores) with qualitative criteria showing the interrelationships constructed by a company within itself with those outside it and its projected aims for introducing innovation. This article also seeks to explain common (average-based) elements found in small- and medium-sized companies for promoting innovation, often precluding the rich variety of ways of promoting innovation constructed by each company.
Studying civil engineering alumni from a Mexican university
Authors: Solís Carcaño Rómel G , González Fajardo José Antonio , Pacheco Martínez Jorge
Published: August 2022

The present study was aimed at knowing the opinion of graduates from a Mexican University’s Civil Engineering department about several aspects related to their first years as professionals. The study explored aspects such as graduation index, the difficulty of inserting themselves into the labor market, their opinion about the civil engineering programme and their interest in continuing their studies. A questionnaire was prepared for gathering the information based on various international, national and local criteria. The results revealed that the graduates had experienced little difficulty in becoming inserting into the local labor market; however, their professional performance had not been as satisfactory as they had expected.
Partial oxidation of methane to formaldehyde on MoO3, Fe2O3 and ferromolybdenum catalysts
Authors: Del Río José Daniel , Durán Gustavo Andrés , Orjuela Londoño Álvaro , Sánchez Castellanos Francisco José , Guerrero Fajardo Carlos Alberto
Published: August 2022

One of the main challenges for catalysis has been direct methane conversion to useful products such as methanol and formaldehyde. Formaldehyde is currently produced by a three-step industrial process with syngas and methanol as intermediate products. MoO3 Fe2O3, and Fe2(MoO4)3 catalysts were used with four different Mo/Fe molar ratios (0.5, 1, 1.5, 2) in this work. The ferromolybdenum catalyst was prepared by coprecipitation. Pure oxides are more active; however they are not formaldehyde selective, but carbon oxide (CO, CO2) selective. The ferromolybdenum catalysts showed better HCHO selectivity at low conversions; the molybdenum oxide content did not show increased in catalytic activity. Increased reaction temperature did not increase formaldehyde selectivity.
The effect of pulverised coal’s devolatilisation conditions on char physical characteristics
Authors: Rojas González Andrés Felipe , Barraza Burgos Juan Manuel
Published: August 2022

This study examined the effect of pulverised coal fuel devolatilisation conditions on char’s physical characteristics. A devolatilisation system was thus designed and built where three bituminous coals were devolatilised at three different times (100, 150 and 300 ms) and at three temperatures (900°C, 1,000°C and 1,100°C). The resulting char was characterised regarding porosity, pore volume, surface area and particle size distribution. It was found that char porosity and pore volume increased with devolatilisation temperature and time. Devolatilisation operation conditions did not produce any effect on char’s specific surface area. However, char particle size was bigger than original coal size.
Characterising mechanical transmission wire ropes’ typical failure modes
Authors: Espejo Edgar , Martínez Juan Carlos
Published: August 2022

The National University of Colombia’s Engineering School’s AFIS research group has helped several public and private institutions during the last five years in analysing the causes of failures presented in elevation and transport machinery leading to expensive consequences and even the loss of life. A group of typical wire rope failure modes have been identified, along with their common causes. These are presented in this work to offer help to our industry’s engineers and technicians, allowing them to identify possible risk situations in their routine work regarding the wire ropes which they use and approaches for carrying out wire rope failure analysis.
Modelling, stability and biomechanical implications of three DOF passive bipedal gait
Authors: Roa Garzón Máximo Alejandro , Villegas Camilo , Garzón Alvarado Diego Alexander
Published: August 2022

Passive dynamic walkers can achieve a steady gait down an inclined plane simply by the influence of gravity.
This article presents the modelling of a 3 DOF passive bipedal walker, searching for a relationship between gait characteristics, the robot's physical properties and the slope of the plane. The proposed adimensional dynamical model’s equations are also given, implementing and modelling the dynamics is described and the main results are presented. Limits on robotic parameters leading to establishing stable limit cycles are also analysed as periodic doubling bifurcations appear to be natural in passive gait. Interesting results arose when comparing natural passive walking with human bipedal locomotion.
Wobble friction coefficient in post-stressed concrete
Authors: Dueñas Puentes Diego Ernesto , Molina Herrera Maritzabel
Published: August 2022

This work was aimed at establishing a wobble friction coefficient (K) from records regarding some post-stressed bridges built in Colombia. Such records were arranged and analysed together with stress diagrams resulting from the corresponding plans, calculations and reports. Suitable records were produced from this review to make the analysis. Once the records had been selected, the probable wobble friction coefficient (K) was then calculated for each case and this coefficient was related to the length of the cable and the total area of the strands composing the cable. These records and their results were subsequently grouped according to the type of bridge to produce a wobble friction coefficient (K) for each specific structure. The study indicated that the wobble friction coefficient was lower than that indicated by the Colombian Seismic Bridge Design Code, Instituto Nacional De Vías, 1995]. The influence of tensioning equipment, materials and labour suggested a format for recording tensioning to reduce inaccuracy when readings are being taken. A reduction in the costs of tensioning would arise from taking the forgoing into account.