bluuebunny/crossref_metadata_2025 huggingface dataset:
Robust SARS-CoV-2 Antibody Responses in Asian COVID-Naïve Subjects 180 Days after Two Doses of BNT162b2 mRNA COVID-19 Vaccine
Authors: Lau Chin-Shern , Phua Soon Kieng , Liang Ya-Li , Oh Helen May-Lin , Aw Tar-Choon
Published: October 2021

Background: Subjects with previous COVID-19 have augmented post-vaccination responses. However, the antibody response in COVID-naïve subjects from Southeast Asia is not well known. Methods: 77 COVID-naïve vaccinees were tested with a full antibody panel [spike antibodies (total (T-Ab), IgG, IgM) and neutralizing antibodies (N-Ab)] pre-vaccination, 10 days after dose 1, and 20/40/60/90/120/150/180 days after dose 2. Results: 10 days after dose 1, 67.6% (48/71)/69.0% (49/71) were T-Ab/IgG positive; only 15.5% (11/71)/14.1% (10/71) were N-Ab/IgM positive. While all (100%) subjects had brisk T-Ab, IgG and N-Ab antibody responses 20 days after complete vaccination, only 79.1% (53/67) were IgM positive. At 180 days (n = 8), T-Ab/IgG/N-Ab were still reactive (lowest T-Ab 186 U/mL, IgG 617 AU/mL, N-Ab 0.39 µg/mL), but IgM was negative in all samples. Spike antibody thresholds of T-Ab 74.1 U/mL (r = 0.95) and IgG 916 AU/mL (r = 0.95) corresponded to N-Ab reactivity (>0.3 µg/mL). Non-linear regression analysis showed that N-Ab would decrease to 0.3 µg/mL by 241 days, whereas T-Ab/IgG would need 470/163 days to reach titers of T-Ab/IgG associated with a N-Ab 0.3 µg/mL (76.4 U/mL and 916 AU/mL respectively). Conclusions: The antibody responses of T-Ab, IgG and N-Ab remain high and durable even at 180 days. N-Ab titers are expected to remain reactive up to 241 days post-vaccination.
Load Transfer Path Search and Its Evaluation between Networks in Consideration of the Mobile Energy Storage of Electric Vehicles
Authors: Mao Dongyu , Huang Xueliang , Chen Zhong , Lv Yang , Tian Jiang , Yang Zexin
Published: October 2021

Load transfer is an important way of restoring a power supply after equipment failure or maintenance. However, current methods ignore cooperation between networks and users, and they also fail to take into account the vehicle-to-grid (V2G) potential of electric vehicles (EVs). In this paper, a load transfer scheme between transmission and distribution networks is proposed, considering the mobile energy storage capacities of electric vehicles. First, the mobility characteristic and the available discharge capacity of EVs are analyzed on the basis of the parking generation rate. Then, the breadth-first algorithm is used to search the load transfer paths within and between stations, and an edge matching method is proposed to realize the conversion between networks with different voltage levels. Lastly, the optimal combination weighting method was adopted to combine subjective and objective index weights and to evaluate power supply paths. The effectiveness of the proposed scheme is validated in a case composed of an IEEE 30-node network and an IEEE 57-node network, with four typical scenarios.
A Techno-Economic Study of Commercial Electrochemical CO2 Reduction into Diesel Fuel and Formic Acid
Authors: Mustafa Azeem , Lougou Bachirou Guene , Shuai Yong , Razzaq Samia , Wang Zhijiang , Shagdar Enkhbayar , Zhao Jiupeng
Published: October 2021

The electrochemical CO2 reduction (ECR) to produce value-added fuels and chemicals using clean energy sources (like solar and wind) is a promising technology to neutralize the carbon cycle and reproduce the fuels. Presently, the ECR has been the most attractive route to produce carbon-building blocks that have growing global production and high market demand. The electrochemical CO2 reduction could be extensively implemented if it produces valuable products at those costs which are financially competitive with the present market prices. Herein, the electrochemical conversion of CO2 obtained from flue gases of a power plant to produce diesel and formic acid using a consistent techno-economic approach is presented. The first scenario analyzed the production of diesel fuel which was formed through Fischer-Tropsch processing of CO (obtained through electroreduction of CO2) and hydrogen, while in the second scenario, direct electrochemical CO2 reduction to formic acid was considered. As per the base case assumptions extracted from the previous outstanding research studies, both processes weren’t competitive with the existing fuel prices, indicating that high electrochemical (EC) cell capital cost was the main limiting component. The diesel fuel production was predicted as the best route for the cost-effective production of fuels under conceivable optimistic case assumptions, and the formic acid was found to be costly in terms of stored energy contents and has a facile production mechanism at those costs which are financially competitive with its bulk market price. In both processes, the liquid product cost was greatly affected by the parameters affecting the EC cell capital expenses, such as cost concerning the electrode area, faradaic efficiency, and current density.
Elections as an object and tool of hybrid warfare
Authors:   Lviv Polytechnic National University, Buchyn Mykola , Kitsiak Mariana ,   Lviv Polytechnic National University
Published: October 2021

The article examines the problem of elections as an object and tool in modern hybrid conflicts. The authors emphasize that in the context of information technology development and globalization, elections are becoming one of the main targets in the implementation of hybrid aggression, due to the relative cheapness and effectiveness of such technology. It is shown that by interfering in the electoral process of democratic countries of the world, the hybrid aggressor promotes the coming to power (or, conversely, defeat) of the necessary political forces and, accordingly, neutralizes its opponents. The main forms of foreign interference in the electoral process are revealed: support of candidates or political parties beneficial to the aggressor state in order to further use them to destabilize the victim country, or to increase influence on the situation in the country that has become the object of a hybrid warfare; influence on certain categories of the population living in the victim state, in order to push them to vote for the politicians needed by the aggressor; information propaganda by the aggressor state aimed at discrediting the institution of elections and its results in a country that has become the object of a hybrid warfare; use of the institution of international election observation to achieve the goals of hybrid warfare; direct cyberattacks on electronic and communication systems used in the victim state to organize elections and count votes. Emphasis is placed on the fact that in the conditions of hybrid Russian aggression, the institution of elections in Ukraine is one of the potential objects of hybrid intervention by Russia. Therefore, an important condition for preserving the democracy of elections, the socio-political system and the sovereignty of our state in general is to ensure reliable protection of the institution of elections from foreign interference.
Peculiarities of the functional three-dimensional refugee integration policy into the host Spanish society
Authors:   Yuriy Fedkovych Chernivtsi National University, Vatamanyuk Anastasiya
Published: October 2021

It is widely believed in the European Union that the Union cannot be realized as an area of freedom, security and human rights without the integration of immigrants and refugees. Simultaneously with such intentions there are serious doubts about the final, joint and effective measures that should be implemented for the effective integration of immigrants taking into account the social profitability of investments. An effective tool to dispel these doubts is to analyze the social impact of programs aimed at integrating migrants and refugees. To properly assess the impact of integration programs, it is necessary to consider their development, implementation and control in more detail. Typically, decisions to invest in integration tend to be made on the basis of expectations. Unfortunately, the implementation of planned actions and their proper financial management related to the evaluation of the programs after they have been implemented, do not always correspond to modern realities. Nevertheless, although these precautions confirm the convenience and correctness of the program, general concerns about their effectiveness remain. Basically, the integration of immigrants and refugees covers a wide variety of aspects and is stipulated by the evolution of very broad social processes, the impact of which often drives integration beyond the programs.
Specificity of integration policy in Quebec
Authors:   Yurii Fedkovych Chernivtsi National University, Logvinova Dariya
Published: October 2021

Quebec's historical experience in the field of immigrant integration has always been relatively positive, and mass immigration has received significant support among the population. The special Quebec model of immigration policy deserves international attention and is relevant for study. However, the success of the management of immigration processes is only partially related to policy, and this cannot simply be transferred to another context, other countries, so the issue needs to be considered more broadly. So, the article examines the economic and social integration of immigrants in Quebec, the impact of immigration on social cohesion in the province, the economic situation for new immigrants and the second generation (their children), as well as the relevance of Quebec society discrimination and racism, the general attitude of Quebec residents to the immigration situation in the province. Having studied the specifics of integration policy in Quebec, we will try to conclude whether this policy is effective enough, whether it has some shortcomings, if so, what exactly and how it is possible to correct them. Is the deep and procedurally soft social integration of immigrants one of the results of this policy success what is the level of influence of the policy of multiculturalism on a fairly strong social cohesion? We will also try to find out whether there has been some progress in economic integration, as well as how Quebecians feel about the influx of immigrants to the province and how immigrants themselves evaluate their decision to move to Quebec, and answer the question: why racism or discrimination is minimal in Quebec, compared to the United States and many other European countries.
Formation of macropolitical identity as a factor of sustainability of democratic development in Ukraine
Authors:   Mariupol State University, Mendrin Oleksii
Published: October 2021

The democratic choice of Ukraine was enshrined in most documents that determined the strategic directions of development of the state and society from the moment of gaining independence of the state. Nevertheless, the real progress of Ukraine on the way remains the subject of discussion. The real state of development of the institutions of a democratic society makes it doubtful that the country has passed the stage of consolidation in its democratic transit. The observed trends allow many international organizations to characterize the current state of development of the country's political system as hybrid. At the same time, experts observe the demodernization of the country and the ongoing degradation of the main political, civilian institutions. The article analyzes the features of the hybrid regime in Ukraine. An attempt is being made to determine how the real state of development of democracy corresponds to the state of public sentiment, expectations and political values. Using the provisions of the congruence theory, the author makes assumptions about the political consequences of the ongoing disagreement between the interests of society and political elites. The author concludes that the current state of development requires focused efforts of the state and political elites aimed at stimulating political convictions, emancipatory values that will dominate the mass consciousness, contributing to the progress of political modernization and overcoming the “rollbacks” in democratization. The implementation of a policy of macro-political identity, in which emancipation values will be reflected, can help to overcome demodernization tendencies and further advance Ukraine on the path of democratic transit.
O. Polovtsev's diary as a unique source on the history of the zemstvo liberal movement in the North of the Left bank of Ukraine (80th ХІХ с.)
Authors:   Center for Ukrainian Studies at the Institute of Europe of the RAS, Kotelnitsky Nazar
Published: October 2021

From October 1880 to May 1881, the senator of the Russian Empire A. A. Polovtsev, on behalf of the supreme authority, conducted an audit of the Kiev and Chernihiv provinces. During his stay in the north of Left-Bank Ukraine, the leader of the metropolitan bureaucracy personally met with members of the Zemstvo liberal opposition of the Chernihiv province, whose activities already at that time had general imperial fame and public outcry throughout the vast state. The liberal party of northern Ukraine was perceived as an implacable political opponent of the Russian autocracy, putting forward an alternative program for the development of the country, capable of establishing a democratic, constitutional regime in the Russian Empire. In his diary, A. A. Polovtsev extremely captivatingly talks about a series of meetings with representatives of the Zemstvo liberal opposition in the region, characterizes members of the aristocratic front of Russian absolutism, formulates evaluative judgments and political conclusions regarding the existence of the Zemstvo opposition of the monarchy. The author comes to the conclusion that the senator's diary is a unique historical source that allows one to realize the personal attitude of the supreme power to representatives of the opposition nobility of the empire, to understand the mechanisms of the formation of the position of the capital bureaucracy in relation to this part of the liberation movement in the Russian Empire.
The history of the transformation of women of Naddnipryansk Ukraine from an object into a subject of the political process: from idea to practical implementation
Authors:   Bohdan Khmelnytsky National University of Cherkasy, Motuz Valeria
Published: October 2021

The article substantiates the theoretical and practical foundations of the development of the women’s movement in Naddnipryan Ukraine in the conditions of active politicization of society in the late 19th – early 20th century. When the object of the study is the increase by women from Naddnipryanskaya Ukraine of their social status in society, and the subject is their transformation from an object into a subject of political activity. This process is revealed from the standpoint of the influence of the politicization of Ukrainian society in the late 19th – early 20th century on the movement of socially active women in Nadnipryansk Ukraine towards achieving the modernization of the system of power and management from the point of view of gender equality and is presented as a transitional stage to this.
TRANSPARENCY AND CORRUPTION AT THE LEVEL OF LOCAL GOVERNMENT
Authors: Řádek Miroslav , Bušša Marián
Published: October 2021

The level of corruption has consistently been a significant social and political phenomenon that affects the level of satisfaction with the current political situation and the support of the political system. Research conducted in recent years by third sector anti-corruption foundations or professional opinion research agencies suggests areas where the public perceives greater or lesser transparency. In the last decade, this significantly included the judiciary, healthcare, political parties, education and distrust grew e.g. also against the media. On the contrary, a relatively high level of trust was maintained by representatives of local governments - municipalities and cities. Given that the perception of transparency is highly emotionally based and the public can make their judgment based on “what I have heard”, the subject of the article is transparency in the local government environment. With the support of the Operational Program Effective Public Administration and the European Social Fund, a survey was conducted among the member local self-governments of the three local action groups (LAGs). From the methodological point of view, two techniques were used. The first was questionnaire survey among the inhabitants of the affected municipalities and at the same time data were requested from the municipalities within selected processes.
Effectiveness of E-Learning Program in Preventing WP Smoking in Adolescent Females in West of Iran by Applying Prototype-Willingness Model: A Randomized Controlled Trial
Authors: Bashirian Saeed , Barati Majid , Karami Manoochehr , Hamzeh Behrooz , Ezati Elahe
Published: October 2021

Background: Given the increasing trend of Water pipe (WP) smoking in adolescent females, it is necessary to use effective educational strategies in preventing WP smoking in developing countries. We aimed to determine effectiveness of e-learning program in preventing WP smoking in adolescent females west of Iran using prototype-willingness model. Study Design: A randomized controlled trial. Methods: This study was performed on 221 adolescent females in Kermanshah City, Iran during 2019-2020. Multistage random sampling was used. Data collection tool included a researcher-made questionnaire based on prototype-willingness model. E-learning-based intervention program included 5 training sessions. Participants were followed up for 3 months after the intervention. The data were analyzed using SPSS software. Results: The mean scores of attitude, subjective norms, prototype, intention, and behavioral willingness structures were similar in both experimental and control groups before the educational intervention. However, after educational interventions, mean scores of structures of positive attitude towards WP, subjective norms about WP smoking, positive prototype about WP smokers, intention, and behavioral willingness towards WP smoking were decreased in the experimental group. Moreover, frequency of WP smoking was decreased in the experimental group compared to the control group after the educational intervention (P=0.003). Conclusion: The use of e-learning-based interventions is an educational strategy for reducing WP smoking in adolescent females.
Survival Percentile and Predictors of Difference in Survival among Hemodialysis Patients and Their Additive Interaction Using Laplace Regression
Authors: Khazaei Salman , Yaseri Mehdi , Sheikh Vida , Nazemipour Maryam , Hazrati Ebrahim , Mansournia Mohammad Ali
Published: October 2021

Background: Identifying survival modifiable factors and additive interaction between them could help in prioritizing the clinical care of Hemodialysis (HD) patients. We aimed to examine the survival rate and its predictors in HD patients; and explore the additive interaction between survival modifiable factors. Study design: A retrospective cohort study. Methods: The present study was performed on 1142 HD patients in Hamadan Province, western Iran from 2007 to 2017. Data were collected through a researcher-made checklist on hospital records. Laplace regression was used to evaluate differences in 40th survival percentiles in different levels of predictors as well as exploring the pairwise additive interactions between variables. Results: We observed significantly higher survival in nonsmoker patients (40th percentile difference = 5.34 months, 95% CI: 2.06, 8.61). Survival was shorter by more than 3 years in CRP positive patients (40th percentile difference=36.9 months, 95% CI: 32.37, 41.42). Patients with normal albumin (40th percentile difference =24.92, 95% CI: 18.04, 31.80) and hemoglobin (40th percentile difference = 18.65, 95% CI: 12.43, 24.86) had significantly higher survival (P<0.001). There was super-additive interaction between being CRP negative and nonsmoker (β3 = 9.42 months, 95% CI: 3.35, 15.49 (P=0.002)). Conclusion: High CRP and low serum albumin and hemoglobin were associated with the increased risk of death in HD patients. The results of this study support the presence of super-additive interaction between CRP status with serum hemoglobin and also CRP status with smoking, resulting in excess survival in HD patients.
Macronutrients Intake and Stomach Cancer Risk in Iran: A Hospital-based Case-Control Study
Authors: Toorang Fatemeh , Sasanfar Bahareh , Hekmatdoost Azita , Narmcheshm Saba , Hadji Maryam , Ebrahimpour-Koujan Soraiya , Amini Neda , Zendehdel Kazem
Published: October 2021

Background: Stomach cancer (SC) is one of the most common cancers in the world. Dietary risk factors of SC are not fully understood. This study aimed to investigate the association between macronutrient intakes and the risk of SC. Study design: A hospital-based case-control study. Methods: The data were obtained from a hospital-based case-control study conducted at the Cancer Institute of Iran from 2010 to 2012. Patients were 40 years or older and were diagnosed with SC in less than one year with no history of any cancers. On the other hand, the controls were healthy subjects who were caregivers or visitors of the patients. Demographic characteristics were collected using a structured questionnaire through face to face interviews by trained interviewers. Dietary data were obtained using a validated Diet History Questionnaire. The age and gender-adjusted odds ratios (ORs), as well as the adjusted ORs of age, gender, energy, education, smoking, and body mass index, were reported for continuous and tertiles of intakes. Results: Totally, 207 SC patients and 217 controls participated in this study. In the full adjusted model, after comparing the highest tertiles to the lowest ones, the intake of sucrose (OR: 2.94; 95% CI: 1.66-5.19; P-trend<0.001), protein (OR: 2.04; 95% CI: 1.17-3.55; P-trend=0.011), cholesterol (OR: 2.22; 95% CI: 1.28-3.85; P-trend=0.005), and percent of calories from protein (OR: 3.09; 95% CI: 1.69-5.61; P-trend<1.001) showed a positive significant association with SC. Moreover, a significantly negative association was found between the percent of calories obtained from carbohydrates and SC (OR: 0. 57; 95% CI: 0.33-0.98; P-trend=0.015). Conclusion: The findings in this study showed that macronutrient intakes might be associated with the etiology of SC in Iran.
Predictors of Intensive Care Unit Admission among Hospitalized COVID-19 Patients in a Large University Hospital in Tehran, Iran
Authors: Hatami Hossein , Soleimantabar Hussein , Ghasemian Mehrdad , Delbari Negar , Aryannezhad Shayan
Published: October 2021

Background: The rapid increase in the spread of COVID-19 and the numbers of infected patients worldwide has highlighted the need for intensive care unit (ICU) beds and more advanced therapy. This need is more urgent in resource-constrained settings. The present study aimed to identify the predictors of ICU admission among hospitalized COVID-19 patients. Study design: The current study was conducted based on a retrospective cohort design. Methods: The participants included 665 definite cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) hospitalized in Imam Hossein Hospital from February 20 to May 14, 2020. The baseline characteristics of patients were assessed, and multivariate logistic regression analysis was utilized to determine the significant odds ratio (OR) for ICU admission. Results: Participants were aged 59.52±16.72 years, and the majority (55.6%) of them were male. Compared to non-ICU patients (n=547), the ICU patients (n=118) were older, had more baseline comorbidities, and presented more often with dyspnea, convulsion, loss of consciousness, tachycardia, tachypnea, and hypoxia, and less often with myalgia. Significant OR (95% CI) of ICU admission was observed for the 60-80 age group (2.42, 95%CI: 1.01; 5.79), ≥80 age group (3.73, 95%CI: 1.44; 9.42), ≥3 comorbidities (2.07, 95%CI: 1.31; 3.80), loss of consciousness (6.70, 95%CI: 2.94, 15.24), tachypnea (1.79, 95%CI: 1.03, 3.11), and SpO2<90 (5.83, 95%CI: 2.74; 12.4). Abnormal laboratory results were more common among ICU-admitted patients; in this regard, leukocytosis (4.45, 95%CI: 1.49, 13.31), lymphopenia (2.39, 95%CI: 1.30; 4.39), elevated creatine phosphokinase (CPK) (1.99, 95%CI: 1.04; 3.83), and increased aspartate aminotransferase (AST) (2.25, 95%CI: 1.18-4.30) had a significant OR of ICU admission. Chest computer tomography (CT) revealed that consolidation (1.82, 95%CI: 1.02, 3.24), pleural effusion (3.19, 95%CI: 1.71, 5.95), and crazy paving pattern (8.36, 95%CI: 1.92, 36.48) had a significant OR of ICU admission. Conclusion: As evidenced by the obtained results, the predictors of ICU admission were identified among epidemiological characteristics, presenting symptoms and signs, laboratory tests, and chest CT findings.
Charged Forms of 2,6-Dinitro-1-oxidopyridin-1-ium-3,5-diamine - A DFT Treatment
Authors: Türker Lemi
Published: October 2021

The titled structure possesses many electron donating and attracting groups and should have push-pull type character. Its constitutional isomer, 2,6-diamino-3,5-dinitropyridine-N-oxide is a heat-resistant explosive material. In the present article, the charged forms of the titled structure have been investigated within the constraints of density functional theory at the level of UB3LYP/6-31++G(d,p). The calculations have revealed that it is electronically less stable than its isomer, 2,6-diamino-2,5-dinitropyridine-N-oxide. Some structural, electronic, quantum chemical and spectral behavior of ±1, ±2 type ions of it are considered presently.
Experimental use of stereotactic radiosurgery for non-invasive interventions in arrhythmology
Authors: Vaskovskiy V. A. , Taymasova I. A. , Kalinin D. V. , Antipina N. A. , Nikolaeva A. A. , Smirnov G. Y. , Golanov A. V. , Potapov A. A. , Revishvili A. Sh.
Published: October 2021

Purpose. The experimental study aimed to study the effects of stereotaxic radioablation of various doses on the myocardium of the atria, ventricles and atrioventricular (AV) node in the long term (up to 6 months); as well as assessment of collateral damage during radioablation.Methods. The study comprised 4 domestic pigs. The animals were 10-12 weeks old, the average weight was 30±2.7 kg. A linear accelerator was used for the experiment. Each animal underwent radiation exposure in different areas: 1st animal - AV node (dose 35 Gy), 2nd animal - AV node and the apex of the left ventricle (LV) (dose 40/35 Gy, respectively), 3rd animal - pulmonary veins (PV) and left atrium (dose 30 Gy), 4th - AV node and LV free wall (dose 45/40 Gy). Under intravenous sedation with hemodynamic monitoring, contrast-based CT of the heart was performed to assess the degree of displacement of the heart chambers in one respiratory and cardiac cycle and to assess the anatomy of the chambers of the heart and adjacent organs. The allocation and the contouring of the target zones were carried out in three projections: axial, frontal and sagittal. For electrocardiographic control, a loop recorder was implanted in each animal. The average exposure time was 11±7 minutes. After a follow-up period, morphological examination of the autopsy material was performed.Results. The average follow-up period after ablation was 134.75±77.34 days. The electrophysiological effect of the ablation was achieved in cases of complete AV-block development. This effect was developed in 2 out of 3 animals, where AV-node was exposed: 2nd animal - 40 Gy on 108th day of observation and 4th animal - 45 Gy on 21st day of observation. No cardiac tachyarrhythmia was recorded in the animals. The results of myocardium macro- and microscopic examination showed significant changes in the target zones. These areas had precise but uneven damage boundaries, which were within the planned ones (conformal exposure with a high degree of precision). The transmural nature of the changes was noted as well. Massive fields of fibrous tissue of various degrees of maturity (with a predominance of subepicardial localization) with focal hemorrhages of various ages and granulations were detected, which were surrounded by cardiomyocytes with coagulated and vacuolated cytoplasm.Conclusion. The use of non-invasive stereotactic treatment of tachyarrhythmias has high prospects in modern electrophysiology as an alternative ablation method.
TIC aplicadas a la educación en el Grado de Pedagogía y Educación Primaria. El diseño, la producción y la evaluación de TIC aplicadas a los procesos de enseñanza-aprendizaje. Aspectos generales para el diseño y la producción de TIC.
Authors: Llorente Cejudo María del Carmen , Barroso Osuna Julio Manuel , Palacios Rodríguez Antonio de Padua , Martín Párraga Lorena
Published: October 2021

Esta colección supone un total de 26 píldoras formativas, a modo de objetos de aprendizaje, fundamentadas en los contenidos que componen la materia de Tecnologías de la Información y la Comunicación Aplicadas a la educación y Tecnología Educativa de los Grados de Educación Primaria y de Pedagogía de la Facultad de Ciencias de la Educación de la Universidad de Sevilla.
La colección es una producción audiovisual con carácter didáctico, y estará compuesta por 26 videos cortos a modo de objeto de aprendizaje, de no más de 4 minutos de duración como máximo cada uno. Los videos se incorporarán en la plataforma de enseñanza telemática Blackboard en los diferentes temas que el alumno irá abordando a lo largo de la asignatura, y el objetivo fundamental que se persigue es:

- Profundizar, reforzar y ejemplificar los contenidos de aprendizaje que los alumnos han trabajado a lo largo de los diferentes bloques temáticos de la asignatura.
- Diseñar y producir un material multimedia online y offline que le permita a los alumnos reforzar los contenidos trabajados en la asignatura.
- Hacer accesible contenido relevante para la docencia que no puede estar presente en el aula de otra manera.
Nueve años de atención odontológica a un paciente con discapacidad intelectual: relato de caso clínico
Authors: Cançado-Figueiredo Márcia , Cardoso-Cappellaro Eliane , Back-Gouvêa DaianA , Vianna-Potrich Ana R. , Liberman-Perlmutter Judith
Published: October 2021

La discapacidad intelectual es un trastorno neuropsiquiátrico que afecta funciones cognitivas, motoras, sociales y de lenguaje. La dificultad de los pacientes y sus cuidadores en realizar la higiene bucal está ligada al fracaso en la preservación de su salud. El objetivo de este artículo es relatar la atención odontológica de una paciente de 55 años de edad diagnosticada con discapacidad intelectual causada por anoxia perinatal. Se realizaron todos los procedimientos odontológicos necesarios, preservando siempre los cuidados pertinentes a la atención de la paciente, proporcionándole a la misma un beneficio emocional positivo, a través de estímulos constantes, inclusión gradual de ésta y su cuidadora en el ambiente odontológico, asociado a las actividades de refuerzo preventivo-educativo. Se concluye que el conocimiento de las particularidades de la paciente relatada con discapacidad intelectual fue de extrema importancia para la conducción de su tratamiento odontológico, siendo posible tener conductas adecuadas en su rehabilitación oral.
The Impact of The Behavior of Smartphone Usage on The Consumption of Fake News by Student
Authors: Negara Muh.Ulil S.
Published: October 2021

Abstract— The background of this research is the increase of the distribution of fake news in cyberspace to coincide with the 2019 general election (Pemilu) campaign in Indonesia. Undergraduate students in Indonesia, most of whom are beginner voters in the 2019 election, are one of the most important campaign targets calculated by each political party. Fake news produced massively and structurally by political parties to get support from voters can break the unity and the harmony of the nation. Students as young people whose mindsets are critical and have idealism in fighting for their ideas must be able to distinguish between true and fake news for the safety of their own insights. The research method used is a quantitative method to understand the behavior of students in using mobile phones which is the fastest media for disseminating information through the internet. Understanding these behaviors will provide an overview of the impact of the application or information channel most often opened by someone to their ability to distinguish true and fake news. This study aims to get a strategy that needs to be done to improve student behavior in using mobile phones, which will affect the quality of information obtained from the internet via mobile phones. So that young person who are productive and have the right insight are not easily provoked by fake news from the internet
RADIO FREQUENCY IDENTIFICATION (RFID) UNTUK KEAMANAN PARKIR SEPEDA MOTOR Di SMK X
Authors: Astuti Yuli
Published: October 2021

ABSTRAKPencurian kendaraan bermotor sekarang semakin marak terjadi, para pencuri tidak akan pernah kehabisan akal untuk mengambil barang incarannya. Sehingga pemilik kendaraan harus lebih berhati-hati dan menambah tingkat keamanan kendaraan bermotornya. Keamanan kendaraan sudah dilakukan oleh pemilik kendaraan tetapi justru banyak kendaraan yang kurang aman pada saat di tempat parkir di lingkungan kerja kita. Oleh sebab itu pengelola maupun pemilik lokasi parkir harus meningkatkan keamanan kendaraan bermotor agar tidak terjadi pencurian.Pada penelitian ini membahas dan merancang teknologi Radio Frequency Identificatio (RFID) untuk keamanan parkir sepeda motor di SMK X dengan tujuan bisa menambah keamanan kendaraan di parkiran, bisa mengetahui identitas pemilik kendaraan dan otoritas keluar masuk kendaraan pada area parkir dan memudahkan dalam pengawasan kendaraan bemotor.Kata-kata kunci:pencurian, identitas, otoritas, rfid.
PEMETAAN INDUSTRI KECIL MENENGAH (IKM) KABUPATEN BANTUL BERBASIS SISTEM INFORMASI GEOGRAFIS
Authors: Kurniawati Deborah , Pujiarini Erna Hudianti
Published: October 2021

ABSTRAKUsaha/industri sektor informal di Kabupaten Bantul berkembang sangat pesat. Dari data Dinas Perindagkop, pada tahun 2011 tercatat terdapat 18.158 Indusri Kecil Menengah (IKM) di Kabupaten Bantul. Peningkatan jumlah IKM terjadi di tahun-tahun berikutnya, dimana pada tahun 2012 tercatat terdapat 18.235 IKM dan pada tahun 2013 terdapat 18.295 IKM. Sejalan dengan perkembangannya, IKM mendapati berbagai masalah yang hanya dapat ditangani dengan melibatkan berbagai pihak. Pemetaan IKM secara geografis menjadi penting mengingat penanganan terhadap permasalahan IKM harus dilakukan seefektif dan efisien mengingat jumlah IKM yang tidak sedikit. Aplikasi yang dibangun, dirancang berdasarkan arsitektur sistem ingormasi geografis, menggunakan ordinat longitude dan latitude dari lokasi masing-masing IKM. Sistem Informasi Geografis (SIG), dibuat dengan menggunakan informasi yang berasal dari pengolahan sejumlah data, yaitu data geografis atau data yang berkaitan dengan posisi obyek di permukaan bumi. Dalam implementasinya, SIG dapat digunakan sebagai alat bantu penyampaian informasi mengenai lokasi tempat , memberikan penjelasan tentang suatu peristiwa, membuat peramalan kejadian, dan perencanaan strategis lainnya.. Dengan menggunakan fasilitas Google Map pemetaan IKM dilakukan dengan memberikan icon yang berbeda untuk tiap-tiao jenis IKM sehingga sebaran IKM terlihat.Hasil aplikasi berupa visualisasi peta wilayah IKM, yang nantinya dapat digunakan pihak terkait untuk melihat sebaran IKM di kabupaten Bantul.Kata Kunci: IKM, pemetaan, SIG, sebaran.
EVALUASI PENERIMAAN PENGGUNA JOGJABELAJAR.ORG DENGAN PENDEKATAN TAM DI KULON PROGO
Authors: Astuti Siwi , Soedijono Bambang , Amborowati Armadyah , Irfan Rahmatul
Published: October 2021

ABSTRAKTechnology Acceptance Model (TAM) dan Theory of Planned Behavior (TPB) merupakan teori penerimaan teknologi yang digunakan dalam penelitian ini. Terdapat enam konstruk yang digunakan dan merupakan gabungan dari konstruk-konstruk asli yang terdapat dalam TAM dan TPB. Keenam konstruk tersebut adalah kemudahan pengguna persepsian (perceived ease of use/PEOU), kegunaan persepsian (perceived usefulness/PU), sikap terhadap penggunaan teknologi (attitude towards using technology/ATU), norma subyektif (subjectivenorm/SN), kontrol perilaku persepsian (perceived behavior control/PBC), dan minat perilaku menggunakan teknologi (behavioral intention to use/BIUS). Model gabungan ini selanjutnya digunakan untuk meneliti Program ICT EQEP yang merupakan teknologi e-learning yang digunakan di SMP penerima Program ICT EQEP. Penelitian ini selanjutnya akan menjelaskan tentang hubungan antar faktor-faktor yang mempengaruhi penerimaan dan penggunaan Program ICT EQEP di SMP penerima Program ICT EQEP.Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian eksplanatori dengan teknik analisis data menggunakan pendekatan SEM. Data diperoleh dari responden yang merupakan guru SMP atau user penerima Program ICT EQEPdi Kulon Progo dengan menyebarkan kuesioner tertutup. Terdapat 126 sampel penelitian yang dianalisis menggunakan metode SEM dengan software AMOS.Berdasarkan hasil analisis data diperoleh hasil sebagai berikut: (1) Konstruk PEOU mempengaruhi konstruk PU; (2) Konstruk PU mempengaruhi konstruk ATU; (3) Konstruk PEOU tidak memiliki pengaruh terhadap konstruk ATU; (4) Konstruk PU tidak memiliki pengaruh terhadap konstruk BIUS; (5) Konstruk ATU mempengaruhi konstruk BIUS; (6) Konstruk SN memiliki pengaruh terhadap konstruk BIUS; dan (7) Konstruk PBC mempengaruhi konstruk BIUS. Selain itu koefisien variabel laten PU terhadap ATU memiliki nilai paling besar diantara nilai koefisien variabel laten pada model hubungan antar konstruk lainnya. Kemudahan penggunaan persepsian (PEOU) di Kulon Progo masih tergolong cukup dan cenderung rendah dengan perentase 70,63%, Sikap terhadap penggunaan teknologi (ATU) sebagian besar guru sebagai user program ICT EQEP di Kulon Progo cenderung cukup tinggi sebesar 75,40%, Tingkat Kepercayaan (PU) sebagian besar guru sebagai user program ICT EQEP di Kulon Progo bahwa penggunaan teknologi akan meningkatkan kinerja pekerjaanya cenderung cukup tinggi sebesar 69,84%. Persepsi dan konstruk-konstruk internal dan eksternal dari perilaku (PBC) sebagian besar guru sebagai user program ICT EQEP di Kulon Progo cenderung tinggi sebesar 89,69%. Persepsi atau pandangan (SN) sebagian besar guru sebagai user program ICT EQEP di Kulon Progo terhadap kepercayaan-kepercayaan orang lain sebagai pertimbangan dalam melakukan sesuatu cenderung rendah sebesar 49,21%Kata kunci: Technology Acceptance Model (TAM), Theory of Planned Behavior (TPB), Program ICT EQEP, dan AMOS
OPTIMALISASI PENGOPERASIAN PEMBANGKIT LISTRIK TENAGA MIKROHIDRO (PLTMH) BERBASIS MASYARAKAT Di BANGKA BELITUNG (Pilot Project KemenESDM 2014)
Authors: Sabdullah Mursid
Published: October 2021

Pembangkit listrik tenaga mikrohidro (PLTMH) merupakan salah satu pemanfaatan sumber energi alternative baru dan terbarukan. Hal ini sejalan dengan UU No. 30 Tahun 2007 tentang Energi dan Kebijakan Energi Nasional (KEN) yang tertuang dalam Perpres No 5 Tahun 2006 dan Inpres No 1 tahun 2006, yang salah satu tujuannya adalah untuk mencapai pembangunan PLTMH 0,1% dari Bauran Energi Nasional pada tahun 2025. Namun, saat ini di Bangkabelitung masih ada PLTMH yang tidak berfungsi secara optimal karena kurangnya pengetahuan masyarakat tentang teknologi, pemeliharaan dan pengelolaan PLTMH sehingga tidak tercapainya rasio pembangkit terhadap beban yang ideal.  Oleh sebab itu dibutuhkan suatu upaya pemberdayaan masyarakat dalam bidang teknologi, pemeliharaan dan pengelolaan PLTMH sehingga dapat dicapai Optimalisasi Pengoperasian PLTMH berbasis masyarakat di Bangkabelitung.         Kata kunci: renewable energy; microhydro;  optimalisation
Rancang Bangun Sistem E-Learning di SMA Negeri 2 Magelang
Authors: Nurkhayati Ida
Published: October 2021

INTISARIPemanfataan teknologi informasi dan komunikasi (ICT) terus digalakkan di SMA Negeri 2 Magelang, dengan tujuan agar dapat menunjang kegiatan belajar mengajar. Hal ini sesuai dengan visi dan misi yang dicanangkan sekolah. Dalam penelitian ini dikembangkan sebuah rancangan bangun sistem ­E-Learning yang diharapkan dapat mengefektifkan proses belajar mengajar. Pada proses pengembangan sistem, tahapan analisis yang dilakukan meliputi analisis sistem yang berjalan, analisis kelemahan sistem menggunakan metode SWOT serta analisis kebutuhan sistem. Kemudian dilanjutkan dengan tahapan perancangan. Tahapan perancangan dilakukan menggunakan pendekatan berbasis proses. Alat bantu pemodelan yang digunakan adalah DFD dan ERD. Rancangan yang telah dbuat selanjutnya diimplementasikan menggunakan bahasa pemrograman PHP dengan database MySQL.Sistem yang dibangun dalam penelitian ini dapat diaplikasikan secara online maupun secara offline. Dengan user interface yang mudah dipahami dan digunakan, diharapkan sistem yang dihasilkan dapat digunakan secara optimal, sehingga dapat membantu siswa dalam memahami mata pelajaran yang diberikan oleh para guru.Kata Kunci – E-Learning, PHP, MySQL, SWOT. ABSTRACTUtilization of information and communication technology (ICT) continues to be encouraged in SMA Negeri 2 Magelang, with the aim to support teaching and learning activities. This is in accordance with the vision and mission that proclaimed the school. In this study has been developed a design of the E-Learning system that is expected to streamline the teaching and learning process.In the process of system development, the stages of analysis includes the analysis of running systems, the analysis of system weaknesses using the SWOT method and system requirements analysis. Then proceed with the design stage. Stages of design was done using a process-based approach. The modeling tools used are DFD and ERD. The design that has been made then be implemented using PHP programming language with MySQL database.The system built in this research can be applied online or offline. With a user interface that is easy to understand and use, it is expected that the resulting system can be used optimally, so it can help students in understanding the subjects provided by the teachers.Keywords – E-Learning, PHP, MySQL, SWOT.
DIAGNOSA PENYAKIT PADA KAMBING DENGAN SISTEM PAKAR BERBASIS ANDROID
Authors: Setyawan Muhammad Rizki , Slameto Andika Agus
Published: October 2021

INTISARIPengetahuan yang kurang akan penyakit pada kambing ditengah masyarakat dalam upaya identifikasi awal penyakit mempengaruhi pengambilan keputusan secara mandiri. Ketergantungan terhadap pengetahuan seorang pakar atau dokter hewan sangatlah tinggi, tetapi keberadaannya tidak selalu ada dan sangat susah ditemui, terutama di daerah pedesaan. Ditambah dengan masalah biaya dan sangat tidak efisien dari segi waktu.Oleh karena itu dalam penelitian ini dirancang sebuah sistem pakar dengan metode forward chaining yang merupakan teknik pencarian dimulai dari fakta yang diketahui, kemudia mencocokkan fakta-fakta tersebut dengan bagian IF dari rule IF-THEN. Bila ada fakta yang cocok dengan bagian IF, maka rule tersebut dieksekusi sebagai penarik kesimpulan untuk mendiagnosa penyakit pada kambing.Aplikasi sistem pakar dibuat berbasis Android karena penggunanya yang banyak dan dapat mudah digunakan dimana saja dan kapan pun. Diharapkan aplikasi dapat memberikan solusi dan penanganan sementara pada ternak berupa panduan untuk mengantisipasi terjadinya kematian pada kambing sebelum ditanyakan langsung kepada seorang pakar untk penanganan lebih lanjut.Dengan adanya sistem pakar untuk diagnose penyakit pada kambing berbasis android ini maka memudahkan peternak dalam melakukan tindakan yang diperlukan secara tepat dalam menangani penyakit pada kambing.Kata kunci:  Android, penyakit, sistem pakar, forward chaining, kambing, android, mobile ABSTRACTLow knowledge of goat disease in the community in an attempt to identify early disease affects decision-making independently. Dependence on the knowledge of an expert or veterinarian is very high, but its existence is not always present and very difficult to find, especially in rural areas. Coupled with cost issues and very inefficient in terms of time.Therefore in the study designed an expert system with forward chaining method which is a search technique starting from known facts, then match those facts with the IF part of the IF-THEN rule. If there are facts that match the IF section, then the rule is executed as a conclusion to diagnose the disease in goats.Expert system applications are made based on Android because of its many users and can be easy to use anywhere and anytime. It is expected that the application can provide solutions and temporary handling of livestock in the form of a guide to anticipate the occurrence of death in goats before being asked directly to an expert for further handling.With the expert system for diagnosis of disease in goats android-based this makes it easier for farmers in performing the necessary actions appropriately in dealing with disease in goats.Keywords : android, disease, expert system, forward chaining,  goat, android, mobile.
PREDIKSI KELULUSAN MAHASISWA MAGISTER TEKNIK INFORMATIKA UNIVERSITAS AMIKOM YOGYAKARTA MENGGUNAKAN METODE K-NEAREST NEIGHBOR
Authors: Susanto Eri Sasmita , Kusrini Kusrini , Fatta Hanif Al
Published: October 2021

INTISARIPenelitian ini difokuskan untuk mengetahui uji kelayakan prediksi kelulusan mahasiswa Universitas AMIKOM Yogyakarta. Dalam hal ini penulis memilih algoritma K-Nearest Neighbors (K-NN) karena K-Nearest Neighbors (K-NN) merupakan algoritma  yang bisa digunakan untuk mengolah data yang bersifat numerik dan tidak membutuhkan skema estimasi parameter perulangan yang rumit, ini berarti bisa diaplikasikan untuk dataset berukuran besar.Input dari sistem ini adalah Data sampel berupa data mahasiswa tahun 2014-2015. pengujian pada penelitian ini menggunakn dua pengujian yaitu data testing dan data training. Kriteria yang digunakan dalam penelitian ini adalah , IP Semester 1-4, capaian SKS, Status Kelulusan. Output dari sistem ini berupa hasil prediksi kelulusan mahasiswa yang terbagi menjadi dua yaitu tepat waktu dan kelulusan tidak tepat waktu.Hasil pengujian menunjukkan bahwa Berdasarkan penerapan k=14 dan k-fold=5 menghasilkan performa yang terbaik dalam memprediksi kelulusan mahasiswa dengan metode K-Nearest Neighbor menggunakan indeks prestasi 4 semester dengan nilai akurasi= 98,46%, precision= 99.53% dan recall =97.64%.Kata kunci: Algoritma K-Nearest Neighbors, Prediksi Kelulusan, Data Testing, Data Training ABSTRACTThis research is focused on knowing the feasibility test of students' graduation prediction of AMIKOM University Yogyakarta. In this case the authors chose the K-Nearest Neighbors (K-NN) algorithm because K-Nearest Neighbors (K-NN) is an algorithm that can be used to process data that is numerical and does not require complicated repetitive parameter estimation scheme, this means it can be applied for large datasets.The input of this system is the sample data in the form of student data from 2014-2015. test in this research use two test that is data testing and training data. The criteria used in this study are, IP Semester 1-4, achievement of SKS, Graduation Status. The output of this system in the form of predicted results of student graduation which is divided into two that is timely and graduation is not timely.The result of the test shows that based on the application of k = 14 and k-fold = 5, the best performance in predicting the students' graduation using K-Nearest Neighbor method uses 4 semester achievement index with accuracy value = 98,46%, precision = 99.53% and recall = 97.64%.Keywords: K-Nearest Neighbors Algorithm, Graduation Prediction, Testing Data, Training Data