bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perbedaan Pendekatan Konstruktivis Dan Pendekatan Matematika Realistik Terhadap Kemampuan Berpikir Logis Siswa Smp Muhammadiyah 01 Medan
Authors: Alvira Lairani Dwi 
Published: July 2021

The purpose of this study is to determine whether there are differences between the Constructivist Approach and the Realistic Mathematics Approach to the ability to think logically in students of Muhammadiyah 01 Medan junior high school. The population in this study were all 7th grade students of Muhammadiyah 01 Medan junior high school, while the sample was 7th grade T3 totaling 35 students as experimental class I and 7th grade T4 totaling 35 students as experimental class II. The sampling technique used is Simple Random Sampling. This type of research is quasi-experimental. From the results of research that has been done, the average value of pretest in experimental class I is 47.86 and the average posttest score is 83.57, it shows that students' logical thinking ability is better after applying constructivist approach during the learning process. While the experimental class II obtained an average pretest score of 46.86 and an average posttest of 78.71 it shows that students' logical thinking abilities are better after applying a realistic mathematical approach during the learning process. Then the t test was conducted using an independent sample t-test to find out whether there were differences between the two approaches used in this study and a tcount of 1.6526 and a ttable = 1.995 was obtained. Based on the two-party testing criteria, the tcount is located between -1.995 and 1.995 (-1.995 <1.6526 <1.995), then H0 is accepted and Ha is rejected, meaning it can be concluded that there is no difference between the constructivist approach and the realistic mathematical approach to students' logical thinking abilities in learning mathematics set material in SMP Muhammadiyah 01 Medan.
Keterkaitan Perencanaan Karier Siswa Dengan Konsep Diri Siswa Kelas XI Di SMKN 59 Jakarta
Authors: Ahiruddin Ahiruddin , Rasjid Harun , Alim Agus Sakti 
Published: July 2021

This study aims to determine the relationship between student career planning and self-concept of class XI student at SMKN 59 Jakarta. This study uses a descriptive method with a qualitative approach and purposive sampling technique, namely the technique of determining the sample with certain considerations. This technique can be interpreted as a sampling process by determining in advance the number of samples to be taken, the sample selection is carried out based on certain objectives, as long as it does not deviate from the characteristics of the specified sample. The research instrument used questionnaires, interviews, and observation distributed to 35 student in class XI Multimedia-1, guidance and counseling teachers and school principals. The result showed a fairly good category, the relationship between student career planning and self-concept of class XI student at SMKN 59 Jakarta
Analisis Tingkat Kesehatan Bank Dinilai Menggunakan Rasio CAMEL dan Rasio RGEC pada PT. BRI Srikaton)
Authors: Subianto  , Indika Miki , Rezeki Muhammad 
Published: July 2021

The aim of this study is to see the health level of BRI (Bank Rakyat Indonesia) of 2018 and 2019 by CAMEL and RGEC ratio. This study is quantitative study. Collection data technique of this study are interview and documentation while analyzing data technique is through descriptive method where CAMEL is consisted of capital, asset quality, management quality, feasibility and liquidity factor while RGEC is consisted of risk profile, good corporate governance, and earning factor. Based on the result of this study, CAMEL of 2018 and 2019 are 99,41 and 99,23 categorized as “health”. RGEC of 2018 and 2019 are 96,67 percent categorized as “health”.

Keywords: Health level, CAMEL, RGEC
Incidencia del síndrome de miembro fantasma por amputación de extremidad inferior en el Hospital Santo Tomás de mayo a junio de 2019
Authors: Armuelles Mariel , Errigo Marjorie 
Published: July 2021

El síndrome de miembro fantasma está conformado por las siguientes tres entidades: sensación de miembro fantasma, dolor de miembro fantasma y dolor de muñón. La etiología no está claramente establecida y su fisiopatología involucra mecanismos nerviosos periféricos y centrales, además de aspectos psicológicos.
Se llevó a cabo un estudio observacional prospectivo en 28 pacientes. A cada uno se le realizó una evaluación antes, durante y hasta 1 mes después de la cirugía, con el objetivo de determinar la incidencia de este síndrome en los pacientes a los que se realizó amputación de alguna parte del miembro inferior. De los pacientes amputados 23 (82 %) fueron pacientes con diabetes mellitus. Se obtuvo una incidencia de 17.86% de síndrome de miembro fantasma. Al mes de realizado el procedimiento quirúrgico 13 (46%) de los casos presentaron sensación de miembro fantasma, 8 (27 %) dolor de miembro fantasma y 7 (24 %) dolor de muñón.
Wired to the World: Computer Housekeeping
Authors: Scott Ralph L 
Published: July 2021

Fall is a good time to do housekeeping, both around the house and with your computer. Some basic things you can do to improve yourcomputer’s performance are deleting temporary Internet files, removing old unused documents, using system-cleanup tools, and cleaning up your desktop. Making backups and system-restore disks are also important aspects of good computer housekeeping.
From the Editor: Are Libraries Getting Their Fair Shore of the Federal Budget?
Authors: Jones, Jr. Plummer Alston 
Published: July 2021

As I grow older and hopefully wiser, I have begun to question whether libraries are now or ever have been getting their fair share of the federal budget. Astounding as it may sound, the United States was 180 years old, just twenty years away from its Bicentennial, before the U.S. Congress passed the first law establishing federal funds for libraries in 1956.
The Federal Dopository Library Program: Anachronism or Necessity
Authors: Durant David 
Published: July 2021

The rise of the Internet has had an enormous impact on library collections and services, and nowhere has this impact been more apparent than to the 1,250 libraries that participate in the Federal Depository Library Program (FDLP). The FDLP has provided the public with free access to government information since the nineteenth century, playing a vital role in helping to maintain the informed citizenry that is essential to our democracy. The underlying principle behind the FDLP is relatively simple: documents are distributed by the Government Printing Office (GPO) to participating libraries, on the condition that the public is allowed free access to those materials. Just 10 years ago, the FDLP distributed 100% of its items in tangible format (print, microfiche, and CD-ROMs).
An Experiment to Increase Online Archival Accessibility: Using Unique Page Views to Measure Online Efficiency
Authors: Dembo Jonathan , Custer Mark 
Published: July 2021

The authors, Prof. Jonathan Dembo and Prof. Mark Custer have used Unique Page Views generated by Google Analytics to identify and track ten of the least used online manuscript finding aids on the Special Collections Department home page of the J. Y. Joyner Library website at East Carolina University. The authors are unaware of previous attempts to use online access statistics to identify and select archival finding aids for experimental purposes. They are also unaware of any previous attempt to use online access statistics, Unique Page Views (UPV's) or Google Analytics to track and assess the results of finding aid revision experiments. In their experiment, Prof. Custer first generated reports showing Unique Page Views of each online finding aid. Prof. Dembo then revised the finding aids to add information to selected elements, including biographical / historical notes, scope notes, accession information, and inventories. He then tracked the changes in unique page views over more than a year. The authors' findings demonstrate that increasing detail to the finding aids had a dramatic impact on unique page views received. Comparable finding aids selected as a control sample increased at a fraction of the rate of the revised finding aids. Moreover, the authors provide evidence to show that revisions to specific online finding aid elements significantly impacted the relative ranking of the finding aids on the website. Prof. Custer who developed Google Analytics as a research tool at Joyner Library has provided Notes on Technical and Statistical Methods. The authors have also provided five tables illustrating the results and providing web addresses for all the finding aids included in the experiment.
Library Services to Inmates in the Rural County Jails of Western North Carolina
Authors: Ellern Gillian D , Mason Karen 
Published: July 2021

This paper investigates the current statues of library collections and services in the rural jails in western North Carolina. The authors interviewed the sheriffs and jail administrators in 6 of the 7 western most county detention centers. The benefits of reading and importance of literacy to this underserved population, descriptions the collections and library service policies along with photographs of the actual book collections and the challenges the jails face in maintaining and delivering these services, are presented. This paper advocates that one possible solution to this situation is working towards building partnerships between the public library systems and their local jails and how that can benefits everyone in the community.
APLICACIÓN DEL MODELO SERVPERF EN LOS SERVICIOS DE TELEFONíA MÓVIL EN LA CIUDAD DE SUCRE (2019-2020)
Authors: Amonzabel Gonzales Miguel íngel 
Published: July 2021

El presente artí­culo pretende determinar la calidad percibida por los clientes de servicios de telefoní­a e internet móvil en la ciudad de Sucre en el periodo 2019-2020, considerando los cambios en el tiempo sobre la percepción de calidad y aún más en coyunturas como la actual, ante un contexto externo sui géneresis por la aparición del COVID-19 y los efectos de la pandemia que han transformado drásticamente la valoración de los clientes hacia las empresas de telefoní­a móvil. Para determinar la calidad percibida se usó el modelo de calidad SERVPERF, y el análisis estadí­stico correspondiente. Se pudo evidenciar que los clientes distinguen a la calidad de la industria de telefoní­a móvil como buena a regular, en los periodos 2019 y 2020, igualmente hay diferencias en la calidad percibida intra-grupo entre las empresas de este sector. En el estudio se pudo identificar, las caracterí­sticas de los segmentos y el posicionamiento de las tres empresas que prestan servicios de telefoní­a e internet móvil en Sucre.PALABRAS CLAVEDefinición de calidad, calidad de servicios, modelo servperf y análisis de bondad estadí­stico.
ABSTRACTThis article aims to determine the perceived quality of mobile phone and internet service customers in the city of Sucre in the 2019-2020 period, considering that there are changes over time on the perception of quality and even more so in the current situation. the discrepancies of the external contexts due to the appearance of COVID-19 and the quarantine have drastically transformed the assessment of their customers on mobile phone companies. To determine the perceived quality, the SERVPERF quality model was used, accompanied by statistical tools. It can be seen that customers distinguish the mobile phone industry quality as good to fair in the periods 2019 and 2020, also that there are differences in perceived quality between companies of mobile telephony There is a certain degree of positioning and segmentation of companies in the provision of mobile telephony and internet serviceKEYWORDSDefinition of quality, quality of services, servperf model and statistical goodness analysis
PERCEPCIÓN DE LOS ESTUDIANTES DE LA FACULTAD DE CIENCIAS INTEGRADAS DEL CHACO SOBRE LA GESTIÓN EMPRESARIAL EN LAS EMPRESAS DE YACUIBA
Authors: Valdivieso Guardia Sergio David 
Published: July 2021

La gestión empresarial es importante para una empresa, radica en planes estratégicos y tener buenos resultados a futuro para mejorar la competitividad y productividad. El éxito de las empresas se debe a un buen sistema de gestión empresarial y el fracaso empresarial conlleva a disminuir la productividad y las ventas. Las estrategias deben ser bien elaboradas dentro una planificación empresarial, para proyectar y dirigir, donde una misión, visión, valores y principios, serán parte de un camino a futuro y minimizar el riesgo, pero se debe fijar y programar metas y objetivos a nivel estratégico. Se debe tener la capacidad de organizar para asignar y coordinar diferentes tareas, definiendo quién, cómo y cuándo se van a ejecutar; implica establecer objetivos determinados para priorizar tareas. Una estructura organizacional adecuada beneficia para establecer la cantidad de talento humano necesario para llevar a cabo las funciones, delimitar responsabilidades y definir encargados de áreas o procesos. La representatividad tomando en cuenta las capacidades, el desarrollo, conocimiento, habilidades, destrezas, experiencias y liderazgo, para alcanzar los objetivos y metas que asistan a satisfacer necesidades y tener una productividad óptima. Por último, para realizar un control de gestión, se debe obtener la información necesaria y mejorar la toma de decisiones y la dirección de la empresa.PALABRAS CLAVESGestión, Gestión empresarial, Empresa, Planificación, Organización, Liderazgo, Personal, Control
ABSTRACTBusiness management is important for a company, it lies in strategic plans and having good future results to improve competitiveness and productivity.
The success of companies is due to a good business management system and business failure leads to lower productivity and sales.
Strategies must be well developed within a business planning, to project and direct, where a mission, vision, values "‹"‹and principles will be part of a future path and minimize risk, but goals and objectives must be set and programmed at a strategic level. .
You must have the ability to organize to assign and coordinate different tasks, defining who, how and when they will be executed; It involves setting specific goals to prioritize tasks.
An adequate organizational structure benefits to establish the amount of human talent necessary to carry out the functions, delimit responsibilities and define managers of areas or processes.
The representativeness taking into account the capacities, development, knowledge, abilities, skills, experiences and leadership, to achieve the objectives and goals that assist in satisfying needs and having optimal productivity.
Finally, in order to carry out a management control, the necessary information must be obtained and the decision-making and management of the company must be improved.KEYWORDSManagement, Business management, Company, Planning, Organization, Leadership, Personnel, Control
Monitoring and conservation of the rare orchid Didimoplexis verrucosa in the face of change
Authors: Mostert T.H.C. , Mostert R.E. 
Published: July 2021

Abstract
Background: Didymoplexis verrucosa is a cryptic leafless saprophytic ground orchid (~70 mm tall) growing on the coastal forest floors of southern Zululand and classified as Vulnerable (D2). As part of a population monitoring programme, 960 man-hours of species specific searching over five consecutive flowering seasons were conducted, yielding only one individual plant.
Objective: The aim of this study was to increase detection rate by developing a profile of environmental indicators for the accurate identification of suitable habitat.
Methods: A detailed description of suitable habitat was compiled based on the Braun-Blanquet approach.
Results: The results showed that key attributes shared by localities include similar topographic position in the landscape, hydrology, soils, vegetation composition and structure, forest age, leaf-litter composition of the forest floor, the co-occurrence of Isoglossa woodii, and a similar degree of protection from sunlight, wind and desiccation.
Significance of the findings:
This profile of essential habitat characteristics can be used as a surrogate in the absence of actual locality data when identifying target conservation areas and compiling management strategies for this very cryptic species. A by-product of this habitat analysis was the discovery of a long list of impacts on the long term survival of D. verrucosa. The combination of these stochastic and deterministic events will drive habitat change at rates beyond the species’ ability to adapt. Managing these variables forms the crux of its successful conservation. A conservation status revision, based on the formal IUCN criteria, indicate that D. verrucosa should be reclassified as Critically Endangered Category B2a and D.
Self-Regulation Students’ Online Learning Behavior in General Education Courses of University of Phayao
Authors: Nonthamand Narin , Suaklay Narissara 
Published: July 2021

This research were aimed 1) to survey the self-regulation behavior among of University of Phayao students 2) to survey the online learning behavior among of University of Phayao students and 3) to study factors on self-regulation that has an influence on an online learning. Sample Group con-sisted of 450 students who enroll general education course of an online courses. The research tool was questionnaire forms about self-regulation in an online course and online learning behavior. The statistics were used to an-alyse the data as follows: mean (M), standard deviation (S.D.), and Stepwise Multiple Regression Analysis.
The result found that 1) the students’ behavior on self-regulation was mainly on decision making (M = 3.89) 2) the students’ online learning be-havior was mainly on learner aspect (M = 3.88) and 3) the factors that sup-port students’ online learning behavior consisting of self-observation factor, decision making factor and self-regulation factor. The percentage was 39.90, and shown the raw score and standard score was found from this formula
online learning behavior = 0.822 + 0.423 (self-reaction) + 0.183 (self-observation) + 0.141 (decision making)
Z online learning behavior = 0.377 Z self-reaction + 0.169 Z self-observation + 0.137 Z decision making
Integration of 4G LTE and DSRC (IEEE 802.11p) for Enhancing Vehicular Network Performance in IoV Using Optimal Cluster-Based Data Forwarding (OCDF) Protocol
Authors: Hussain Shaik Mazhar , Mohamad Yusof Kamaludin , Ashfaq Hussain Shaik , Asuncion Rolito , Ghouse Syed 
Published: July 2021

<p>IoV is a known platform for exchanging data between vehicles and distinct networks through diverse communication media. Embedded technologies like IoT and Intelligent Transportation, are aimed to build smart networks for IoV to support diverse automated applications such as smart vehicle control, intelligent traffic control, and dynamic data services. However, in the smart domain, implementation of IoV has unresolved challenges. Synchronization of vehicles and humans is a crucial issue in making decisions. Therefore, proper understanding of the pertinent issues about IoV implementation that can improve the VNs performance are essential. DSRC and cellular networks are considered as potential alternatives for endorsing V2X communications. DSRC is employed for intelligent and automotive transportation applications through short-range data exchange between DSRC-components. Although spectrum assigned to DSRC alone will not be appropriate to satisfy huge information traffic needs for internet access in vehicles. Cellular networks offer potential solutions, attributing extensive range of cell coverage, broadly deployed infrastructure and greater capacity. Nevertheless, centralized characteristics of these networks limit the ability to handle low-latency communications that can challenge the efficacy of several safety applications. This paper reviews potential DSRC and wireless integrated solutions for efficient vehicular communications. In methodology, first we reviewed existing technologies that integrate DSRC with other wireless technologies and secondly, the study is carried out to highlight the limitations for each supporting vehicular communications. Thereby, the paper embeds a brief comparative analysis. Finally, an algorithm is proposed to integrate DSRC and 4G-LTE with a novel Optimal Clustering based Data Forwarding Protocol for efficient data transmission to attain better performance in IoV. The performance of the proposed algorithm is compared with the existing approaches using the NS-3 simulation tool. The obtained results demonstrate that the proposed algorithm outperforms over the existing approaches in terms of End to End Delay and throughput. </p>
The Impact of Health Literacy on the ERCP Process
Authors: ARSLAN Ufuk , ÇAYCI Hacı 
Published: July 2021

Background: Endoscopic retrograde cholangiopancreatography (ERCP) is an invasive method commonly used for the diagnosis and treatment of hepatopancreaticobiliary diseases. The aim of this study is to assess whether there is a relationship between Health Literacy (HL) levels and the ERCP process.
Material and Methods: The study prospectively evaluated the HL data of 72 patients who had ERCP in our hospital between July-November 2020. The Turkish version of the 47-item European Health Literacy Survey Questionnaire (HLS-EU-Q47) was used to assess health literacy. The patients’ demographic characteristics, duration of referral to hospital, duration of the ERCP procedure, white blood cells (WBC), alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), gamma glutamyl transferase (GGT), and total-direct bilirubin levels and HLS-EU-Q47 results were recorded and evaluated.
Results: In our study, 77.7% of the patients had insufficient HL levels. The median body mass index (BMI) was statistically higher in patients with an insufficient HL level (p= .046). GGT, total and direct bilirubin levels were higher in patients with a low HL level (p= .009, p= .031, p= .008, respectively). The assessment of the duration of referral for ERCP revealed that the median duration of referral was statistically significantly longer in patients with an insufficient HL level (p< .001). The median duration of cannulation during ERCP was statistically higher in patients with an insufficient HL level (p= .002).
Conclusions: The level of Health Literacy affects the early diagnosis and the success of the procedure in hepatopancreaticobiliary diseases that require ERCP.
The effect of loss-of-function allele (CYP2C19*3) with Clopidogrel efficacy in coronary heart disease patients
Authors: Rochmawati Ike Dhiah , Hidayat Nur , Pomantow David 
Published: July 2021

Introduction: Clopidogrel is the most widely prescribed antiplatelet for patients with coronary heart disease (CHD) who cannot take aspirin. Despite its effectiveness, Clopidogrel has several side effects caused by its metabolite. Clopidogrel resistance has been identified in some patients, and patient factors such as genetic polymorphisms in CYP2C19 may play a role in this resistance. The researchers wanted to look at CYP2C19*3 polymorphisms and platelet aggregation in CHD patients who were taking clopidogrel.
Methods: This research used a cross-sectional design. The research enrolled CHD patients at a local hospital's cardiology unit with certain inclusion and exclusion requirements. In the clinical laboratory, CYP2C19*3 polymorphisms was investigated using polymerase chain reaction (PCR), and platelet aggregation will be measured using light transmission aggregometry (LTA).
Results: This research enlisted the participation of 53 patients. The majority of the patients (68%) were men, with the highest age group being 60-69 years old. The most common comorbid disorder was hypertension. The result of CYP2C19*3 polymorphisms as follows: GA (75%), AA (21%), and GG (4%). Hypo-aggregation (89%) and normal-aggregation (89%) are seen in the majority of patients (11%). The authors were unable to locate the patient who had hyper-aggregation.
Conclusion: According to descriptive research, CYP2C19*3 polymorphisms caused hypo-aggregation in more patients than normal aggregation in this study.