bluuebunny/crossref_metadata_2025 huggingface dataset:
The Postcommunist Supplement: The Revision of Postcolonial Theory from the East European Quarter
Authors: Ștefănescu Bogdan
Published: November 2022

Postcolonial criticism appears today as the sole champion of the study of colonialism and its aftermath. However, viewed from post-Soviet Europe, it displays a number of flaws and lacunae: an amputated atlas of modern colonialism which ignores the experience of Eastern Europe under Soviet colonial occupation, a binarism that fails to explain the more complicated mechanisms of cultural colonization, and an in-built ideological bent that blinds it to the trans-ideological nature of colonialism whereby mutually incompatible ideologies have functioned as both the hegemonic and the counter-discourses of colonialism. While it has found the general framework of postcolonialism useful, postcommunist cultural studies has worked inside these theoretical interstices to supplement the orthodoxy of postcolonialism with equally sophisticated analytical tools that seem more adapted to deal with trans-colonialism in the global age. This article explains the added value of the cultural critique of (post)communist coloniality: how it has complemented the routine charts of colonialism during and after the Cold War by more accurately mapping the complex colonial relationships between all “Three Worlds”; how it by-passed the simple binary imagination of radical postcolonialism in order to address the political ambivalence and the ethical dilemmas of global (post)coloniality where there are no fixed hero/villain positions; and how it replaced Manichean anti-capitalist discourses with a more flexible and open perspective on the convoluted ideological rapports during the Cold-War and after the collapse of the Soviet empire.
A Greimassian Reading ofThe Rime of the Ancient Mariner
Authors: Rahmani Fateme , Pirnajmuddin Hossein
Published: November 2022

Samuel Taylor Coleridge’sRime of the Ancient Mariner, first appearing as the opening poem toLyrical Ballads, has proved to be highly enigmatic since its publication. The blending of supernatural and reality along with the intricacy of the underlying structure seem to have added to the complication. The present article is an attempt to read the poem through the lens of Algirdas Julien Greimas’s actantial model and semiotic square to shed some light on the semantic richness of the poem. The results seem in line with Coleridge’s idea of imagination as the Mariner’s imagination in co-presence with his will, along with the Moon as the source of Nature’s benignity and his muse, assist him with his object-value: the unity between man, Nature, and the Creator. Moreover, the Mariner’s suffering and atonement could be attributed to his moments of reasoning and free-will, devoid of imagination or spirituality and associated with the presence of the sun or diurnal elements. Greimas’s model offers the possibility to elucidate the moments of confusion as ‘void’ or ‘all’ phoric states of passion in which the absence of diurnal and nocturnal elements or their co-presence could justify the Mariner’s wanton murder of the Albatross or his survival.
Postcards: Flotsam and Jetsam: Art, Allegory, and Shipwreck in the Twenty-First Century (I)
Authors: Howard David Brian
Published: November 2022

This allegorical postcard is organized around two groups of photographs. The first group was the result of a joint collaboration with the Vancouver artist Scott Saunders and produced photographs which have peppered several of my previous texts published by American, British and Canadian Studies. The second is a series of photographs taken by Scott Saunders from the window of his apartment in Vancouver in which he documents the street life constantly ebbing and flowing on the sidewalk below. The catalyst for bringing these two groups together was a photograph I took several years ago in Sambro, Nova Scotia (a small fishing village located just outside of the city of Halifax) depicting a forlorn sunken fishing vessel. The term “flotsam” is applied, according to the Oxford Reference Dictionary, to “the wreckage of a ship or its cargo floating on or washed up by the sea,” while “jetsam” describes the things or objects deliberately “thrown away, especially from a ship at sea and that float toward land.” Combined, these images of words and devastated human beings are caught in an apparently endless circulation of violence and contingency located at the heart of the urban fabric of a modernity bereft of any horizon of hope, redemption, or rescue.
Performance Evaluation of Tillage Knife Discharge Microchannel
Authors: Tanbayev Khozhakeldi , Nukeshev Sayakhat , Sugirbay Adilet
Published: November 2022

Liquid mineral fertilizers (LMF) have a high sorption ability, can be metered precisely, and the intra-soil application of LMF is relevant. However, the agricultural equipment for this process that introduces the liquid fertilizer under processed soil layer in the form of a wide band has not yet been proposed. The purpose of the study is to evaluate the performance of a 102 mm wide rectangular discharge microchannel of the proposed soil tillage knife designed for deep tillage and intra-soil application of liquid fertilizers and to study the influence of the microchannel length (L) and slot height (h) on the uniformity of discharge. Solidworks Flow Simulation® was used during investigations, and simulation results were compared with experiment results. It has been determined that the effective slot height for water discharge at V

i
= 3–4 m·s−1 is 0.1 (±0.01) mm, an effective microchannel length is 20 (±2) mm, and the influence of L depends on h. Sheet thickness will not change at a distance of 10–15 mm (b). Fall angle is 0–5°. In conclusion, the proposed discharge microchannel with asymmetrical feed is applicable for intra-soil application of LMF, and the surface tension effect has to be considered. A way to enhancing the sheet uniformity is the geometrical modification of feed channel shape.
Contribution for Establishment of Software for Determining the Tensile Strength of Agricultural Tools. Simple and Complex Shaped Tools
Authors: Badouna Baha-Eddine , Mechentel El-Hadi
Published: November 2022

The importance of evaluating the energy requirements of soil preparation operations is a concern of researchers specializing in agricultural equipment. To answer such a question, they have proposed several mathematical models for the evaluation of tensile strength. However, given the large number of parameters introduced in these models, the selection of one of these models under specific agro-pedological conditions often poses an issue. Knowing the difficulties of selecting a mathematical model from those proposed in literature, the work presented allows a judicious choice of the model to be used, taking into account the precise working conditions. The work employs the MERISE method (it is a method of analysis, design and management of IT projects) to realize this work. For these purposes, a computer program was designed to quickly determine the tractive effort from a system of information on predefined equipment and working conditions. This program is called DERT (Fr: Détermination de l‘Effort de Résistance à la Traction; En: Determination of Traction Resistance Effort) and grants the possibility to convert the traction effort into energy using the most appropriate mathematical model. This computer tool enables the establishment of a database on the tractive effort and energy requirements of mechanized agricultural work. Eighteen farms permitted testing the DERT program to evaluate the efforts using the appropriate models. A generalization of its use at the level of different farms will allow the creation of a national map of energy needs and thus the optimization of agricultural equipment and energy consumption.
Overview of Factorisation Methods in Kalman Filtering
Authors: Vodenčarević Asim
Published: November 2022

The paper summarises and describes the most commonly used matrix factorisation methods applied in design of the Kalman filter in order to improve computational efficiency and avoid divergence issues caused by numerical round-off and truncation errors. Some forms of the Kalman filter are more prone to the growth of numerical error sand possible divergence than other implementations. In order to prevent the algorithm’s divergence additional processing is needed and this paper discusses pros and cons of different implementations and their numerical characteristics. Numerical issues still arise in finite word length implementations of algorithms, which frequently occur in embedded systems. This paper describes algorithms based on different factorisations such as Cholesky, U-D, SVD and their basic numerical properties.
Case Study: Security of System for Remote Management of Windows
Authors: Dervišević Tarik , Baraković Sabina , Husić Jasmina Baraković
Published: November 2022

In the process of designing and forming each system, it is necessary to identify potential vulnerabilities and threats to that system and to include appropriate countermeasures. The process that helps to find the problem in the first phase of design is called threat modeling. Threat modeling is based on the idea that every system has valuable resources that need to be protected. These resources have certain weak points that internal or external threats can use to harm them, while there are as well countermeasures used to mitigate them. Therefore, this paper analyses the security of a Web of Things (WoT)-based system for remote management of windows, which is in the design stage by using a threat modeling approach based on STRIDE and DREAD. The results obtained through Microsoft Threat Modeling Tool (MTMT) justified the use of threat modeling in the design phase given that we have identified in total 118 threats, with Elevation of privilege class of threats being the most prominent ones. The Information disclosure threats are found to be the ones characterized as medium and low risk ones, while the most represented high-risk threats again come from the Elevation of privilege class of threats.
Achieving Energy Efficiency With Led Lighting
Authors: Demirović Azelma , Kurtić Amir
Published: November 2022

Rational use and energy management is very important for the business of industrial companies. This paper will present some of the measures to establish energy efficiency in the company. The realization of the project of improving energy efficiency by replacing the existing lighting with new, more energy efficient, LED lighting in order to reduce electricity consumption and emissions will be presented. A previous lighting design in the production halls will be presented. Nine production halls will be analysed, as well as a paint shop that requires equipment in Ex proof design. Analysis and modelling of electricity consumption, proposals and measures to improve energy efficiency will also be presented. The choice of appropriate LED lighting and Ex LED lighting with photometric calculations is crucial. This is followed by the determination of energy and economic savings, evaluation of the proposed measures, as well as the calculation of CO2 emission reductions. The management system and monitoring of electricity consumption, as well as future planned measures with LED lighting will also be presented in this paper.
Evaluation of Marble Alteration Processes
Authors: Zăuleț Ionut Octavian , Ion Rodica-Mariana , Rizescu Claudiu Eduard
Published: November 2022

The aim of the paper consists in the study of three Romanian types of marble (Ruschita, Albesti, Carrara) with different compositions in different temperature conditions, for different periods of time. The three samples were exposed to two different types of treatments: 25 cycles of freeze-thaw (according to SR EN 12371) and 3 cycles of exposure to high temperatures (400 °C for 1 hour). Following the freeze-thaw cycles, small differences in chromatic parameters could be observed (∆E = 2.2 for Carrara Italia marble and ∆E = 7.2 for Rușchița pink marble). The freezing coefficient for all samples is low (0.016% - 0.029%). Following exposure to high temperature treatment, the samples show large differences in chromatic parameters (∆E = 43.47 for Albesti marble) and significant changes in gloss. The surface of the samples showed cracks and microcracks. Based on the results of this study, the following conclusions can be drawn: Thermal cycles can cause the mechanical disintegration of the outer part of the marble, starting from the discontinuities contained in the rock and between the faces between the different minerals that form the stone. Exposure to high temperatures will result in a loss of adhesion between the surface grains on the sample surface. The degradation processes have been investigated.
Universities in today’s world-between the potential regional growth and market economy absorption
Authors: Apostol Stefan
Published: November 2022

Recently, various studies have demonstrated the significance and impact of universities on regional development. However, the determinants of their success are either economic performance, student enrolment, or issued patents. It is believed that universities have adopted the utilitarian paradigm too heavily, focusing primarily on the number of students or the students’ skills while neglecting individual growth and the university’s raison d’etre. Case studies, which depend on various other variables and biases, provide most examples of successful universities. According to scientists, universities became overly dependent on the economic system due to excessive involvement. This study employs a spatial regression model to examine the impact of universities and students on the qua lity of life and industry specialisation. According to the study, universities affect European regions’ quality of life. The number of students at each level of education negatively influences the industry’s presence. However, the population’s lifelong learning share positively influences the regional economy. The study examines education indicators using a spatial approach, making it more generalisable than earlier case study research.
Editorial introduction to Designing for Play as Cultural Production in Childhood. Seeking new grounds.
Authors: Skovbjerg Helle Marie , Bekker Tilde , Grindheim Liv Torunn , Sand Anne-Lene
Published: November 2022

In 2021 the BIN network (Børneforskere i Norden - [Children’s Culture Researchers in the Nordic Countries]) invited researchers from all over the world to meet in order to explore potential relationships and bridges between two research areas, childhood studies and design, that share an interest in play as a topic of research.

The conference invited both practitioners and scholars to participate to empower and enrich a landscape for conversation and development in order for the areas to inspire each other. Over 400 people from all over the world participated in sessions during the two-day conference.

Based on the conference, we invited authors to contribute to this special issue of Conjunctions. Transdisciplinary Journal of Cultural Participation with the title Designing for Play as Cultural Participation in Childhood. Seeking new grounds.
Immobilization of urease from Phaseolus vulgaris L. seeds using calcium alginate as a support matrix
Authors: ZUSFAHAIR ZUSFAHAIR , NINGSIH DIAN RIANA , FATONI AMIN , SETIAWAN ELY
Published: November 2022

Urease is an enzyme that functions as a catalyst in the hydrolysis of urea into ammonia and carbon dioxide. The industrial sector has made extensive use of urease. To date, enzymes are used in free form, deemed less effective. Therefore, enzymes are used in immobilized form because they can be utilized repeatedly. This research aimed to isolate urease from kidney bean (Phaseolus vulgaris L.) seed and immobilize it using a Ca-alginate support matrix and a trapping technique. Eight days were devoted to germinating kidney bean seeds to begin the investigation. Isolation of crude urease extract from kidney beans was carried out using phosphate buffer pH 7. It was then immobilized with Ca-alginate at different concentrations of Na-alginate and contact times The crude free and immobilized urease extract was further characterized including pH, temperature and stability of repeated use. The urease activity was determined using the Nessler method using a spectrophotometer. The results demonstrated that urease immobilization from kidney bean seeds with a Ca-alginate matrix was most effective at a concentration of 5% Na-alginate and a contact period of 60 minutes, yielding a value of 5.92 U/mL. The optimal pH of free and immobilized urease was 7 and 8, respectively, and temperatures of 35 and 40 °C, respectively. The immobilization of urease from kidney bean seeds using a Ca-alginate support matrix increased the stability of recurrent use by fivefold, while the relative urease activity remained at 52%.
GAMBARAN KEJADIAN IKUTAN PASCA IMUNISASI (KIPI) PASCA VAKSINASI COVID-19 PADA MAHASISWA KEPERAWATAN
Authors: Utami Jewi , Kurniawan Didi , Rustam Musfardi
Published: November 2022

The COVID-19 pandemic is set to become a disturbing Public Health Emergency of International Concern (PHEIC) that requires a new strategy as an effective intervention, namely vaccination. The use of vaccines can cause vaccination reactions called Adverse Events Following Immunization (AEFI). This study aims to determine and explain the picture of Adverse Events Following Immunization (AEFI) post-COVID-19 vaccination in nursing students. This study used a retrospective descriptive design using univariate analysis. The research sample amounted to 649 respondents, with sampling using a total sampling technique. The measuring instrument used is the AEFI questionnaire via google form. The characteristics of respondent majority of late adolescents aged 17-25 years of 639 (98,4%), with most of the female gender 578 (89,1%). The majority of Dose-1 vaccination types are Sinovac amounting to 581 (89,5%), Dose-2 vaccination the majority are also Sinovac at 338 (87,6%), and the majority Dose-3 vaccination is Pfizer-BioNTech totaling 113 (55,7%). Respondents experienced AEFI on Dose-1 vaccination with a total of 649 respondents, the most symptoms were muscle pain by 245 (37,8%), Dose-2 vaccination with a total of 386 respondents obtained the majority of muscle pain by 90 (23,3%), and vaccination Dose-3 with a total of 203 respondents, the majority of muscle pain was 65 (32,0%). The AEFI category in the Dose-1 vaccination was mostly in the low category by 290 (44,7%). The majority of Dose-2 vaccination AEFIs are in the low category of 225 (58,3%), and the majority of Dose-3 vaccinations are in the low category of 90 (44,3%). The most common AEFI symptom experienced by respondents is muscle pain, and the majority of AEFI post-COVID-19 vaccinations are in low category.
PENGARUH FINANCIAL KNOWLEDGE DAN INCOME MELALUI LOCUS OF CONTROL TERHADAP FINANCIAL MANAGEMENT BEHAVIOR
Authors: Sri Ayuni Ni Made , Sinta Lestari Ni Komang Desi
Published: November 2022

The purpose of this study was to determine the effect of Financial Knowledge and Income through Locus Of Control on Financial Management Behavior of STIE Satya Dharma students. The research method used is a quantitative method, with  data collection techniques used in the form of questionnaires distributed using google form media with a Likert scale as a measuring tool, the selected respondents are students of STIE Satya Dharma Semester 8 who have worked with a total of 85 respondents. This study uses the SEM-PLS structural equation analysis method by utilizing the SmartPLS application. From the results of the analysis it was found that there is a positive and significant influence between financial knowledge, income and  locus of  control on the financial management behavior of STIE Satya Dharma students, there is a positive and significant influence between financial knowledge and income on the locus of control of STIE Satya Dharma students, and there is a positive and significant influence between financial knowledge and income through locus of control on the financial management behavior of STIE Satya Dharma students.
PENGARUH KUALITAS PELAYANAN DAN WORD OF MOUTH TERHADAP NIAT BELI ULANG DI RUMAH MAKAN BU DESAK, KABUPATEN BADUNG
Authors: Putri Ni Putu Arista Diana , Suasana I Gst. A. Kt. Gd.
Published: November 2022

Repurchase intention is an activity that has taken the form of behavior or action in which consumers will commit to make purchases in the future. In addition, there is word of mouth promotion. The purpose of this study was to explain the effect of service quality, word of mouth on repurchase intentions. This research design uses a quantitative approach in the form of an associative approach. This research was conducted in Badung Regency, especially in Mengwi District. The object used in this study is the influence of service quality, word of mouth on repurchase intentions on the consumers of Bu Desak's Restaurant. The data analysis technique used is multiple linear regression. The results of this study show 1) Service quality has a positive and significant effect on repurchase intentions. 2) Word of mouth has a positive and significant effect on repurchase intention. 3) Quality of service, word of mouth on repurchase intention has a joint effect on repurchase intention. This research raises practical implications for Mrs. Desak's Restaurant so that they can use this research as an input for learning references.
PENGARUH MODAL, JAM KERJA, DAN PENGGUNAAN OJEK ONLINE TERHADAP PENDAPATAN USAHA BIDANG KULINER DI KOTA DENPASAR
Authors: Arlista Ida Ayu Agung Nindya , Utama Made Suyana
Published: November 2022

The MSME sector became the backbone of the economy during the pandemic that swept across the world, causing many people to lose their jobs so that urban communities chose the trade sector as a way of survival. Culinary business is a business that is easy to run because the capital required is relatively small and does not need a higher education background. Along with the development of technology and people's lifestyles, entrepreneurs are required to always innovate so as not to be out of date. This study aims to analyze the simultaneous and partial effect of capital, working hours, and the use of online motorcycle taxis on business income in the culinary sector in Denpasar City. The research sample is MSMEs in the culinary field in Denpasar City with a total sample of 99 obtained using a non-probability sampling method, namely accidental sampling. The data analysis technique used in this study is multiple linear regression analysis with data collection methods using questionnaires. The results of the analysis found that simultaneously and partially the variables of capital, working hours, and the use of online motorcycle taxis had an effect on business income in the culinary field in Denpasar City..
PENGARUH NILAI TUKAR, INFLASI, DAN PENDAPATAN NASIONAL TERHADAP EKSPOR NONMIGAS INDONESIA
Authors: Rezandy Alvino , Yasin Ach
Published: November 2022

This study aims to determine the effect of the exchange rate, GDP and inflation variables on the value of non-oil and gas exports in Indonesia during the 2010-2020 period. The method used in this study is multiple linear regression according to its function. It is used to see the effect between variables whose number is more than 2 variables. The data used is secondary data, the data obtained in the form of time series which is processed using statistical applications. From the regression results, it is found that the independent variable, namely the exchange rate, has a significant negative effect, inflation has no effect, while GDP has a positive and significant effect on the dependent variable, namely the value of non-oil and gas exports in Indonesia.
FINANCIAL LITERACY, OVERCONFIDENCE, DAN HERDING PADA KEPUTUSAN INVESTASI DI PASAR MODAL
Authors: Milati Yuwinda Meysella , Zen Faida
Published: November 2022

Investment can be interpreted as the allocation of some of the assets owned so as to generate profits in the future. There are various factors that can influence a person when making investment decisions. The purpose of this research is to identify several factors that influence an investor in making investment decisions. These factors are financial literacy, overconfidence, and herding. The object of this research is capital market investors who are actively transacting for more than one year with a total sample of 140 respondents taken by purposive sampling method with certain criteria. Data was collected using a questionnaire by utilizing the Google Forms platform which was distributed through WhatsApp groups. The analytical tool used is multiple linier regression. The findings of this research indicate that financial literacy and herding have a positive and significant effect, while overconfidence does not affect an investor in making investment decisions in the capital market.
EFEKTIVITAS DAN EFISIENSI PENGGUNAAN SISTEM E-OFFICE DALAM KEGIATAN KORESPONDENSI PADA PT PENGEMBANGAN PARIWISATA INDONESIA (PERSERO)
Authors: Ardiyanti Ni Nyoman Sri , Artatanaya I Gusti Lanang Suta , Adnyana Ida Bagus Artha
Published: November 2022

This study aims to determine the effectiveness and efficiency of using the e-office system in correspondence activities at PT Pengembangan Pariwisata Indonesia (Persero) The Nusa Dua Bali based on the characteristics of ISO/IEC 25010 : 2011 Quality in Use Model. The location of this research is at PT Indonesia Tourism Development (Persero)/ITDC The Nusa Dua. The number of samples used was 39 people using the census method. Collecting data using a 5 point likert scale questionnaire in the form of a google form. The data analysis technique used quantitative descriptive. The results showed the level of effectiveness of the use of the e-office system in correspondence activities at PT Pembangunan Wisata Indonesia (Persero) The Nusa Dua Bali with effective criteria. The efficiency level of using the e-office system in correspondence activities at PT Pembangunan Wisata Indonesia (Persero) The Nusa Dua Bali with efficient criteria. needs to be improved so that the implementation of e-office is more effective and efficient, namely the stability of the internet network to be maintained, the system to be updated and developed regularly, such as adding a digital signature feature, increasing file upload size, and being integrated directly with employee e-mails.
Metodología para la parametrización y modelación hidrológica semidistribuida de gastos máximos horarios y su traslado a sitios de aprovechamiento hidráulico
Authors:   Universidad de Guadalajara, Tonalá, Jalisco, México, Morales-Méndez Victor , Vega-Gómez Carlos Jesahel ,   Universidad de Guadalajara, Tonalá, Jalisco, México, Aldama-Rodríguez Álvaro Alberto ,   Consultor independiente, Cuernavaca, Morelos, México, Castillo-Téllez Beatriz ,   Universidad de Guadalajara, Tonalá, Jalisco, México
Published: November 2022

La determinación de la avenida de diseño de un aprovechamiento hidráulico está condicionada tanto por la información hidrométrica y pluviográfica disponible como por las características fisiográficas de la cuenca en estudio. La utilización de modelos hidrológicos empíricos implica una incertidumbre importante si se considera que el periodo de retorno de la tormenta de diseño difiere del periodo de retorno de la creciente de diseño. Cuando se cuenta con datos hidrométricos aguas abajo es necesario trasladar los escurrimientos máximos hacia el sitio del proyecto. Para este procedimiento, por lo común se emplean factores de áreas, volúmenes llovidos o coeficientes de escurrimiento; sin embargo, tales procedimientos carecen de validez si entre los sitios de estudio se incorporan afluentes importantes. En el presente trabajo se propone una metodología conceptual semidistribuida para la modelación de hidrogramas medios diarios máximos. El modelo, complementado con una parametrización de gastos máximos horarios a partir de gastos medios diarios, permite la traslación de avenidas máximas anuales de una estación hidrométrica al sitio de un proyecto hidráulico. Para la modelación hidrológica y traslación de hidrogramas medios diarios máximos se conceptualizó la determinación de un gasto potencial asociado con cada polígono de Thiessen. El gasto potencial se determinó a partir del volumen llovido y el tiempo de retraso medio ponderado de las subcuencas que coinciden en cada polígono. Lo anterior permitió relacionar la influencia geoespacial que tienen los registros de precipitación en la producción de volúmenes escurridos con la estimación del tiempo de conducción hidráulica de los diferentes cauces coincidentes.
Un enfoque de balance hídrico para la gestión sostenible en el acuífero de San Salvador
Authors:   Universidad Autónoma del Estado de México-Universidad de El Salvador, El Salvador/Instituto Interamericano de Tecnología y Ciencias del Agua (IITCA), Universidad Autónoma del Estado de México (UAEM), Toluca, Estado de México, México, Barrera-de-Calderón Marcia Lizeth , Garfias Jaime ,   Instituto Interamericano de Tecnología y Ciencias del Agua (IITCA), Universidad Autónoma del Estado de México (UAEM), Toluca, Estado de México, México, Martel Richard ,   Institut national de la recherche scientifique (INRS Ete), Universidad de Quebec, Quebec, Canadá, Salas-García Javier ,   Facultad de Ingeniería, Universidad Autónoma del Estado de México (UAEM), Toluca, Estado de México, México
Published: November 2022

Una exhaustiva comprensión de la interacción entre las distintas componentes que integran todas las fases del ciclo hidrológico es crucial y de vital importancia en el uso, conservación y protección del agua. En ambientes urbanos, la cuantificación de los componentes del balance hídrico se vuelve particularmente retador. Este estudio presenta el análisis espacial de sostenibilidad del acuífero de San Salvador, un típico acuífero urbano, que provee parte del suministro del Área Metropolitana de San Salvador (AMSS), en conjunto con tres sistemas de importación de agua. Para ello, se ha caracterizado el sistema hidrogeológico y sus sistemas de flujo; asimismo, se han identificado, depurado y cuantificado los componentes del balance de agua, definiendo las entradas, salidas y retornos al sistema, y se ha planteado la ecuación de balance hídrico del acuífero en función de estos componentes. Los resultados indican que el acuífero se encuentra en un “aparente estado de sostenibilidad”, que es soportado por la recarga urbana, la cual representa millones de dólares al año en costos de bombeo. Ese dinero podría reorientarse a minimizar las fugas en el sistema de agua potable y a disminuir las extracciones en el acuífero. Así, el volumen de agua ahorrado podría utilizarse para mejorar el abastecimiento de agua a la ciudad, almacenar una reserva para enfrentar años secos o recuperar ecosistemas. Además, el desarrollo urbano de la ladera norte del volcán de San Salvador, que refleja las zonas con mayor disponibilidad de agua, debe realizarse con cautela, pues conlleva reducción en la recarga de agua subterránea; esto implicaría la disminución del caudal base en los ríos San Antonio y El Ángel, los cuales representan importantes fuentes de abastecimiento de agua para los usuarios del AMSS.
ANALISA ALTERNATIF TRASE DAN LALU LINTAS PEMBANGUNAN JEMBATAN TELUK SAWAIBU
Authors: Talaksoru Alfred Sanny , Wahyuni Atik
Published: November 2022

Masalah utama yang dihadapi di Provinsi Papua Barat adalah masih banyaknya jaringan Jalan yang belum tersambung dan beberapa titik jembatan yang belum terbangun oleh sebab itu diperlukan Percepatan Pembangunan khusus di bidang Infrastruktur Jalan dan pendukungnya. Tujuan dari penelitian ini untuk mengetahui kinerja dari jalan terdampak yakni JL Yos Sudarso dan Jalan merdeka, kebutuhan lajur dan konsep pergerakan setelah terbangunnya jembatan teluk sawaibu. Metode penelitian yang digunakan adalah MKJI untuk menghitung volume dan kinerja dari jalan-jalan terdampak. Yang selanjutnya digunakan sebagai acuan penentuan jalur danpergerakan kendaraan. Berdasarkan analisa lalu lintas tersebut diatas alternative trase yang dipilih adalah trase pertama dengan panjang 300 meter kemudian untuk jalan terdampak jalan yos sudarso menuju jalan kemerdekaan dengan DS 0.56 kemudian setelah diproyeksikan kedalam pertumbuhan lalu lintas 2021 selama masa lauan bangunan 20 tahun didapat dari tahun 2021 hingga tahun ke-10 (2031) jembatan memerlukan 1 jalur untuk 2 arah pergerakan, sedangkan untuk tahun ke 11 dan seterusnya membutuhkan 2 jalur untuk 2 arah pergerakan dan untuk Konsep pergerakan kendaraan pada jalan eksisting baik pada jalan yos sudarso maupun jalan merdeka dibuat terpisah dengan jembatan, agar warga sekitar dapat beraktifitas normal tanpa ada interfensi dari pergerakan kendaraan pada Jembatan.
Aktivitas Hemaglutinasi dan Identifikasi Ekstrak Berbasis Green Solvent dari Akar Tapak Dara (Vinca rosea) dan Daun Kadamba (Mitragyna speciosa Korth. Havil) Menggunakan FTIR-Kemometrik
Authors: Agustina Risna , Iswahyudi Iswahyudi , Samsul Erwin , Febrianie Noor Linda , Prabowo Wisnu Cahyo , Arifuddin M. , Kuncoro Hadi , Narsa Angga Cipta , Azminah Azminah , Alam Gemini , Mun’im Abdul , Ahmad Islamudin
Published: November 2022

Proteksi terhadap infeksi seperti pandemik virus dapat dihasilkan dengan meningkatkan imunitas tubuh. Tanaman obat yang diolah dan digunakan dengan baik mampu berpotensi meningkatkan imunitas tersebut. Penelitian ini bertujuan untuk mengetahui aktivitas hemaglutinasi dan karakteristik ekstrak berbasis natural deep eutectic solvents (NADES) atau lebih dikenal dengan istilah green solvent dari akar Tapak Dara (Vinca rosea) dan daun Kadamba (Mitragyna speciosa Korth. Havil) untuk melihat aktivitas ekstrak tersebut dalam mempengaruhi kerja sistem imun dalam melawan antigen yang masuk kedalam tubuh. Proses ekstraksi dilakukan menggunakan metode ekstraksi non-konvensional NADES based microwave-assisted extraction (NADES-MAE) dengan kondisi ekstraksi yang sesuai. Uji hemaglutinasi dilakukan pada hewan coba mencit yang telah diinduksi sel darah merah kambing (SDMK) 1%, yang diukur berdasarkan jumlah titer. Karakterisasi ekstrak dilakukan menggunakan analisis ATR-FTIR dan kemometrik. Berdasarkan hasil penelitian menunjukkan bahwa ekstrak Ekstrak Tapak Dara berbasis NADES memiliki aktivitas hemaglutinasi, sehingga berpotensi meningkatkan sistem imun tubuh. Ekstrak NADES tersebut dapat digunakan sebagai kandidat obat berbasis bahan alam sebagai preventif ataupun supportif dari inveksi virus SARS-CoV2 dan mengurangi gejala setelah terinfeksi. Selain itu, hasil identifikasi ekstrak berbasis NADES menggunakan ATR-FTIR dan kemometrik menunjukkan spesifisitas masing-masing ekstrak yang dihasilkan berdasarkan berbagai komposisi NADES yang digunakan pada kedua tanaman tersebut
Evaluation of Remdesivir in Liver Functions Covid-19 Patients At Bhayangkara H.S Samsoeri Mertojoso Hospital Surabaya
Authors: Yoshida Maria Angelia , Hasmono Didik , Hartono Ruddy , Subkhan Mohammad
Published: November 2022

Remdesivir is one of the effective anti-viral drugs used as a Covid-19 therapy at moderate, severe and critical degrees. Side effects that need to be considered in the use of remdesivir is hepatotoxicity. The active metabolite of remdesivir (GS-44152) is thought to play a role in mitochondrial damage in liver cells, inhibiting bile acid transport, and inducing oxidative stress. This study was conducted to evaluate the use of remdesivir associated with changes in liver function SGOT and SGPT. This study was retrospective observation of moderate, severe and critical COVID-19 patients receiving remdesivir with inclusion criteria of all inpatient medical records at Bhayangkara Hospital Surabaya for the period of August 2020-July 2021. The results showed that significant increase of liver enzymes occurred in SGPT (Pre 29 .50; Post 33.50) while in SGOT (Pre 33.00; Post 26.00), enzymes were significantly decreased. The decrease was greater in the SGPT (Pre 69.00; Post 47.00) and SGOT (Pre 56.00; Post 32.00) hepatoprotector groups. The use of remdesivir had no effect on liver function as indicated by an increase in SGPT value and a decrease in SGOT value, both of which were still in the normal range.
Formulasi dan Uji Efektivitas Shampo Antiketombe Minyak Atsiri Seledri (Apium graveolens) terhadap Jamur Candida albicans
Authors: Asjur Asti Vebriyanti Asjur , Saputro Syaifullah , Musdar Tamzil Azizi , Ikhsan Mifta Khaerati
Published: November 2022

Celery plants contain limonene which belongs to the terpen group which has the potential as antifungal. This study aims to determinethe formulation of celer essential oil anti-dandruff gel shampoo that meets the physical quality requirements with a concentration 0f 1%, 5%, 10%, and to test the effectiveness of celery essential oil anti- dandruff gel shampoo against the fungus Candida albicans that causes dandruff. The research method was carried out experimentally by making an anti-dandruff gel shampoo formula containing celery (Apium graveolens) essential oil and testing its effectiveness against the fungus Candida albicans that causes dandruff using the well method. This study tested the antifungal effectiveness of essential oil anti-dandruff gel shampoo from formula 0 without celery essential oil (blank) as a negative control, formula 1 with 1% celery essential oil concentration, formula 2 with 5% celery essential oil concentration, formula 3 with 10% celery essential oil concentration, and dandruff shampoo containing 2% ketoconazole as a positive control. The result showed that 1. Celery essential oil can be formulated into anti-dandruff gel shampoo preparations that meet the physical quality requirement. 2. The antifungal effect of celery essential oil anti-dandruff gel shampoo on Candida albicans fungus is very strong with an average inhibitor zone diameter of 20,36 mm in formula 1 21,40 mm in formula 2, 21,60 mm in formula 3. There were differences in the inhibitor vale of each concentration of celery essential oil gel shampoo (p<0,05). Concentration of 5% has provided an optimal effect in inhibiting the growth of the fungus Candida albicans.
Analisis Efektivitas Cefazoline dan Ceftriaxone sebagai Antibiotik Profilaksis Bedah Sesar di RSIA Trisna Medika Tulungagung Periode Oktober–Desember 2021
Authors: Harwiyanti Nurisma Tria , Nugraha Dhanang Prawira , Amalia Ana
Published: November 2022

Cesareans antibiotic prophylaxis aims to prevent the clinical manifestations of SSI expected to occur. Theoretically, Cefazoline is considered more advantageous as a cesarean prophylactic antibiotic than Ceftriaxone. This study aims to compare the effectiveness of Cefazoline and Ceftriaxone as cesarean prophylactic antibiotics at RSIA Trisna Medika Tulungagung from October–December 2021. The study used a cross-sectional research design using 214 medical records data of patients with preoperative prophylactic antibiotics Cefazoline and Ceftriaxone (1:1). Data analysis includes antibiotic use profiles and therapeutic effectiveness data. Statistical analysis used the Mann-Whitney U Test. Research results showed that Cefazoline and Ceftriaxone have the same effectiveness as cesarean prophylactic antibiotics at RSIA Trisna Medika Tulungagung October – December 2021 based on pulse frequency, breath frequency, 10d post-op wound pain, purulent, dry wound, SSI, and LOS.
Las teorías contemporáneas de relaciones internacionales: aplicabilidad y estudio en la seguridad y defensa (un análisis preliminar)
Authors: González Martínez Miguel Antonio , Montero Moncada Luis Alexander , González Cuenca David
Published: November 2022

El presente capítulo tiene como objetivo realizar el análisis teórico del concepto de la seguridad en el sistema internacional contemporáneo (1989-) y su alcance mediante la observación de algunas publicaciones teóricas para el caso colombiano. Parte de las teorías de las relaciones internacionales, con énfasis especial en el debate contemporáneo entre las teorías reflexivistas (la llamada ‘disidencia’ por parte de Robert Keohane) y las teorías racionalistas, con el fin de contrastar los postula-dos teóricos y empíricos y corroborar la vigencia de los planeamientos disciplinares en la literatura. Para esto, se presenta un breve análisis de la literatura sobre la seguridad y la defensa y la doctrina militar en Co-lombia en el cual se demuestra una transición temática y discursiva hacia referentes próximos al reflectivismo a partir del periodo del posacuerdo.
Hacia una gran estrategia: el poder político en la seguridad y defensa
Authors: Cancelado Franco Henry , Galvis Reyes Manuel Alfonso
Published: November 2022

El presente capítulo hace un recorrido teórico sobre la definición del poder como elemento central en las relaciones internacionales y su orientación a la seguridad y la defensa de los Estados. Para ello, en una primera parte, se avanza no solo en discusiones teóricas sobre la natu-raleza del poder, sino que se propone una secuencia con respecto de los empleos de este, desde una perspectiva de poder nacional, poder duro, poder blando o poder inteligente. En una segunda parte, se relaciona el poder con la seguridad y la defensa, desde el enlace que ofrece el planeamiento estratégico en sus diferentes niveles; para ello, se recurre a la comprensión de las dimensiones del poder dirigido a la construcción de una estrategia de Estado. Finalmente, se propone una discusión sobre la concepción de la relación entre poder y seguridad y entre defensa y estrategia nacional en el caso colombiano, identificando fortalezas y as-pectos vulnerables para el país.
Keragaman Budaya Pengasuhan Anak Usia Dini di Kalimantan Timur: Kajian Grounded Theory Keluarga Kutai, Banjar, Dayak
Authors: Rozie Fachrul , Kartika Wilda Isna , Nurhaliza Tiara , Amalia Risda , Henry Gunawan Muhammad
Published: November 2022

Terbatasnya kajian penelitian tentang budaya pengasuhan anak usia dini pada konteks suku yang ada di Indonesia mendorong peneliti tertarik untuk mengangkat permasalahan bagaimana budaya pengasuhan anak usia dini dari keluarga suku Kutai, Banjar, dan Dayak di Kalimantan Timur. Tujuan dalam penelitian ini adalah menarasikan budaya pengasuhan anak usia dini lintas suku (Kutai, Banjar, dan Dayak) dan proses internalisasi budaya pengasuhan dilakukan ditinjau nilai-nilai yang dianut, internalisasi karakter dan pengasuhan yang diaplikasikan. Metode penelitian yang digunakan dalam penelitian ini adalah grounded theory. Pengumpulan data dilakukan melalui wawancara semi-terstruktur pada 6 partisipan terdiri dari tiga pakar dan tiga keluarga berasal dari Kota Samarinda yang bersedia sebagai informan penelitian. Bentuk pertanyaan berupa pengalaman dalam pengasuhan anak sejak dini yang memungkinkan mereka untuk mengeksplorasi jawaban tersebut ditinjau dimensi budaya. Peneliti juga mengadopsi kode etik penelitian kualititatif untuk menyamarkan identitas partisipan dalam konteks budaya pengasuhan anak usia dini selama proses penelitian dilakukan. Hasil penelitian menyimpulkan budaya pengasuhan anak usia dini keluarga suku Kutai, Banjar dan Dayak Kalimantan Timur dipengaruhi perspektif sejarah serta internalisasi pengasuhan melalui pembiasaan dan nilai-nilai kesukuan sebagai pembelajaran karakter anak di rumah.

Kata Kunci: Anak Usia Dini, Budaya Pengasuhan, Pembelajaran
Strategi Pembelajaran Tari Bali pada Anak Usia Dini di Sanggar Taman Giri Agung Denpasar
Authors: I Gede Tilem Pastika  , Sukerni Ni Made
Published: November 2022

Seni Tari Bali yang terkenal dengan kerumitan jalinan geraknya harus tetap dilestarikan sebagai warisan kebudayaan Bali. Semangat pelestarian tari Bali didukung sepenuhnya oleh masyarakat dan pemerintah Provinsi Bali. Regenerasi penari Bali dapat dimulai sejak usia dini. Jika dikaitkan antara konsep pembelajaran tari untuk anak usia dini dengan kaidah gerak tari Bali tentunya sangat berlawanan. Namun demikian, terdapat salah satu sanggar yang berhasil untuk menerapkan pembelajaran tari Bali serta menjaga kualitas gerak tari Bali pada anak usia dini. Sanggar Taman Giri Agung merupakan sanggar seni yang dibentuk oleh Dinas Kebudayaan Provinsi Bali di bawah UPT. Taman Budaya Art Centre Denpasar. Penelitian ini bertunjuan untuk mengetahui strategi yang dilakukan oleh instruktur dalam pembelajaran tari Bali pada peserta yang tergolong anak usia dini dan untuk mengetahui kendala serta upaya yang dilakukan dalam mengatasi kendala pada proses pembelajaran. Penelitian ini merupakan penelitian kualitatif deskriptif. Pengumpulan data yang dilakukan adalah dengan observasi non partisipan, studi kepustakaan, wawancara, dan dokumentasi. Hasil penelitian ini menunjukan bahwa strategi yang dilakukan adalah dengan memberikan kebebasan dan tidak memaksa peserta untuk mengikuti instruksi. Materi yang diberikan untuk anak usia dini adalah pengenalan gerak dasar tari Bali serta materi Tari Pendet. Metode pembelajaran yang digunakan adalah metode demonstrasi terbimbing yang dilakukan oleh 3 orang instruktur tari Bali professional. Tahapan evaluasi dilaksanakan setahun sekali dengan sistem kenaikan tingkat. Sedangkan kendala yang ditemukan pada proses pembelajaran terkait dengan kejenuhan peserta yang diatasi dengan beberapa upaya diantaranya: memberikan kata-kata motivasi, memberikan jeda istirahat, memotivasi dengan menonton latihan kakak kelas.
MENINGKATKAN KEMAMPUAN BAHASA MELALUI METODE BERCERITA BERBASIS KEARIFAN LOKAL PADA ANAK KELOMPOK B2
Authors: Surya Ayu , Serafina  , Lestari Putu Indah
Published: November 2022

Penelitian Tindakan Kelas ini bertujuan untuk mengetahui peningkatan kemampuan bahasa melalui metode bercerita berbasis kearifan lokal pada anak Kelompok B2 PAUD Pelita Kasih. Penelitian dengan prosedur empat tahap, yaitu: perencanaan tindakan, pelaksanaan tindakan, pengamatan, dan refleksi, dalam dua siklus berturut-turut dengan setiap siklus berlangsung selama 3 hari. Metode pengumpulan data yang digunakan yaitu observasi, wawancara, dan dokumentasi. Metode analisis data yang digunakan analisis deskriptif. Hasil penelitian menunjukkan adanya kenaikan persentase ketuntasan yang terjadi pada observasi awal hingga Siklus II. Persentase ketuntasan pada observasi awal terhadap kemampuan bahasa sebanyak 6 anak (35,29%), pada Siklus I mencapai 11 anak (64,71%), dan pada Siklus II mencapai 15 anak (88, 24%). Sehingga dapat disimpulkan bahwa metode bercerita berbasis kearifan lokal sebagai salah satu alternatif metode pembelajaran untuk meningkatkan kemampuan bahasa pada anak Kelompok B2 PAUD Pelita Kasih.