bluuebunny/crossref_metadata_2025 huggingface dataset:
Karakteristik Wisatawan Asia Timur Yang Berkunjung Ke Yogyakarta
Authors: Handayani Frida Anis , Sari Ayu Merlita
Published: November 2021

Yogyakarta selain dikenal sebagai kota pendidikan, juga dikenal sebagai kota pariwisata. Dewasa ini, wisatawan mancanegara yang berkunjung ke DIY tidak hanya didominasi oleh wisatawan mancanegara dari Eropa, tetapi juga wisatawan dari negara di Asia Timur, khususnya wisatawan China, Korea Selatan, dan Jepang. Perlu diketahui, ketiga negara ini mempunyai karakter yang sangat mencintai budaya sendiri dan sulit untuk menerima budaya orang lain. Akan tetapi, meningkatnya jumlah kunjungan wisman dari Negara Asia timur ini mengindikasikan bahwa daya tarik wisata di DIY sudah bisa masuk dan diterima oleh pasar wisman Asia Timur. Dengan mengetahui karakteristik wisatawan Asia Timur, diharapkan ke depan dapat berguna bagi pengembangan pariwisata DIY khususnya untuk menarik wisman Asia Timur. Teknik pengumpulan data dilakukan dengan menyebarkan kuesioner kepada pemandu wisata berbahasa China, Korea, dan Jepang, wawancara, dan studi kepustakaan. Setelah itu, data dianalisis menggunakan analisis deskriptif kualitatif. Berdasarkan hasil penelitian, wisman Asia Timur yang berwisata ke DIY dalam rentang usia dewasa dan lansia. Mereka menyukai DIY karena keramahan penduduk dan daya tarik wisata budaya. Wisman Asia Timur banyak berkunjung pada musim liburan (peak season). Mereka mendapat rekomendasi dari teman atau agen perjalanan wisata dan melakukan perjalanan seorang diri atau bersama keluarga. Wisatawan merasa puas dengan akomodasi dan fasilitas yang disediakan. Namun, wisatawan juga menyampaikan beberapa keluhan, seperti mahalnya tiket masuk destinasi, masakan lokal yang kurang cocok, minim toilet bersih dan masih banyak sampah. Secara garis besar, DIY berpotensi besar menarik wisman dari Asia Timur karena DIY mempunyai warisan budaya dan alam yang otentik yang tidak dapat ditemukan di negara asal.
SPINAR MODEL FOR BINARY NEUTRON STAR MERGER
Authors: Chasovnikov A. R. , Lipunov V. M. , Gorbovskoy E. S.
Published: November 2021

We consider the neutron stars mergers from the point of view of the spinar model. We present calculations of the maximum luminosity of merging neutron stars, both total and in optical ranges. The possibility of observing such gamma-ray bursts using the MASTER system of robotic telescopes is also discussed.
Propeller Clock using Arduino Nano Micro-controller
Authors: M Manish
Published: November 2021

Abstract: Once John Lubbock rightfully propounded, “What we see depends mainly on what we look for”. Perfection is a just a illusion whereas Perception is the real vision. This “illusion” is based on inertia of human eye. Propeller clock is a special kind of circular LED display. It is making use of POV, a scientific phenomena termed as ‘Persistence of Vision’, which means that if something appears in the same spot consistently, at least 50-60 times per second, our brains think that it’s permanently there when it is not. The term ‘Persistence of Vision display’ or ‘POV display’ has been used for LED display devices that compose images by displaying one spatial portion at a time in rapid succession (for example, one column of pixels every few milliseconds). A two-dimensional POV display is often accomplished by means of rapidly moving a single row of LEDs along a linear or circular path. The effect is that the image is perceived as a whole by the viewer as long as the entire path is completed during the visual persistence time of the human eye. A further effect is often to give the illusion of the image floating in mid-air. This implementation will be a coordination of electrical, electronics and mechanical engineering. Keywords: Persistence of Vision, Arduino Nano, Micro-controller, Led’s, Propeller, POV
Empirical Analysis of Re-Factoring Techniques
Authors: Reddy Dendi Naishika
Published: November 2021

Abstract: The process or technique of Code Re-factoring is restructuring the existing source code by making changes in factoring without any changes in external behaviour. The main intention of re-factoring is to improve non-functional attributes of the software. The advantages include improving the code readability and reducing the complexity of any given source code, and these can overall enhance code maintainability and produce a much more elaborated internal architecture or objectoriented model to boost the extensibility of the code. The effect that re-factoring has on any software project is analysable and customisable. But, before customising the factoring techniques, it is essential to have a complete knowledge of all possible refactoring techniques, and all its possible effects. Our main focus will be on few main re-factoring techniques like Red-Green refactoring, preparatory re-factoring, Abstraction re-factoring, composing methods re-factoring etc. Every software project has both internal and external attributes, that highly influence the software’s maintainability, reusability, understandability, flexibility, testability, extensibility, reliability, efficiency, modularity, complexity and composition. The research mainly focuses on the effect of re-factoring on them. Study of researched data will give us comparative analysis, pointing out both the positive and negative impacts, re-factoring can have. Overall, the project aims to perform an empirical study to find out the impacts of refactoring techniques. The research aims to explore the change in the quality of the code after re-factoring. Improvement, decrement and stability are analysed. Study is also done to find the possibilities of applying more than one re-factoring techniques, independently or in an aggregation. Keywords: maintainability; extensibility; reliability; modularity
Culto evangélico: identificación, localización y caracterización en la tercera y cuarta franja residencial (TFR y CFR) de Río Gallegos
Authors: Huenchor Federico Andres , Norambuena Mónica Viviana , Cáceres Alicia Pompeya
Published: November 2021

El presente Informe Científico-Técnico, pertenece a una Beca de Investigación para Alumnos Avanzados de la UNPA y se enmarca en el PI 29/A427-1 “La Geografía de las Religiones en el ejido municipal de Río Gallegos en el año 2018. La Geografía Cultural en la Patagonia austral extraandina”. Teóricamente, pertenece a la Geografía cultural renovada en general y en particular a la Geografía de las Religiones, históricamente estudiadas desde la descripción y en sus características más básicas; actualmente se estudian integradas al territorio y sus transformaciones a diferentes escalas. Son escasas las investigaciones relacionadas a Río Gallegos, por tal motivo, este informe tiene como objetivos, en primer lugar, relevar y analizar bibliografía específica sobre la Geografía cultural y la Geografía de las religiones en particular. En segundo lugar, identificar, caracterizar y cartografiar manifestaciones culturales religiosas relacionadas al culto evangélico en la Tercera y Cuarta Franja Residencial de Río Gallegos. Metodológicamente, se relevó, leyó comprensivamente y analizó bibliografía específica; se planificó una salida de campo para identificar y localizar las manifestaciones culturales religiosas evangélicas en la TFR y CFR, la que se suspendió y se realizó un reajuste metodológico; las manifestaciones identificadas y localizadas fueron representadas cartográficamente a través de un SIG. Los resultados permitirán caracterizar las manifestaciones culturales, según las denominaciones de las iglesias evangélicas, además de aportar teórica y metodológicamente al PI 29/A427-1 y a la formación en investigación del becario.
Literatura e historia. A propósito de las políticas de memoria desde las bibliotecas escolares de Río Gallegos
Authors: Cejas Ana , Navas Pablo
Published: November 2021

El presente trabajo propone un abordaje que examina el rol que les cabe a las escuelas de la provincia de Santa Cruz en el proceso de construcción de la(s) memoria(s) colectiva(s) particularmente de dos hechos traumáticos de la historia contemporánea santacruceña: por un lado, las huelgas de los peones rurales de 1920/21 y, por el otro, la última dictadura cívico-militar de 1976. Si bien ambos hechos contienen su propia densidad histórica y particularidades propias, lo cierto es que ambos hechos han irrumpido en el calendario de actos escolares. Por eso nos interesa analizar los mecanismos que se activan en relación al recuerdo/olvido, y de qué modo se implementan no sólo en los días señalados por la efeméride escolar, sino también en la cotidianeidad más extensa de las instituciones escolares. Desde esta perspectiva, nos interesa retomar el análisis respecto al lugar de las bibliotecas escolares en la construcción de la memoria colectiva santacruceña.
Propuesta de modelado de línea de producto de software para aplicaciones mashup
Authors: Reinaga Héctor , Enriquez Juan , Casas Sandra
Published: November 2021

Un mashup es una aplicación compuesta que integra dos o más tipos de componentes disponibles en la Web, creando un nuevo valor a partir de los componentes o artefactos que la componen, permitiendo su reuso y proporcionando una funcionalidad que no existía antes. Las actuales herramientas y enfoques de desarrollo de estas aplicaciones carecen de algún modelo para integrar componentes similares. Las Líneas de Productos de Software es un enfoque de desarrollo de software cuyo principal objetivo es la reusabilidad, permitiendo crear una familia de productos donde cada producto posee características comunes, y difiere de otro en un conjunto de funcionalidades. En este trabajo se propone modelar una aplicación Mashup desde un enfoque de variabilidad, lo cual permitirá más adelante implementar una línea de productos de software. Para ello, se toma referencia una herramienta de desarrollo basado en Pipes, y se especifica a partir de un modelo de características. Finalmente se generan diversos ejemplos.
Síntesis de un nanomaterial magnético de plata para aplicaciones ambientales
Authors: Soto González Fabián Ricardo , Morales María Gisela , Pajares Adriana , Escalada Juan Pablo
Published: November 2021

El desarrollo de nuevos sensibilizadores para la degradación fotoquímica de contaminantes ha sido un foco de atención en los últimos años, es por ello que los nanomateriales han tomado una gran relevancia en este campo. En este contexto, se trabajó en la síntesis de un nuevo nanomaterial de óxido de hierro (Fe3O4) y plata (Ag), el cual fue obtenido en dos etapas; en primer lugar se sintetizaron las nanopartículas de magnetita (NPs) para luego adsorber plata sobre éstas obteniendo el nanocompuesto (NC) de Fe3O4/Ag. Se evaluó su capacidad como fotosensibilizador en la fotodegradación aireada del alcohol furfurílico, donde se observó la degradación del mismo aunque con una baja eficiencia.
Methods of improving the coordinates determining accuracy using inertial geodetic systems
Authors: Chernov I.V. , Astapovich A.V. , Suvorov A.V.
Published: November 2021

The authors consider the principle of geodetic definitions using inertial systems in the absence of signals from satellite radio navigation systems and insufficient density of the initial geodetic base. A technique of improving the coordinates’ accuracy determining using inertial geodetic systems is proposed. Compensation of these systems’ errors is performed through joint equalization of data received from the inertial system, gyrotheodolite and rangefinder. In order to test the methodology, a mathematical model of the ground object movement with an inertial geodetic system was compiled. The simulation results confirm the suitability of the developed methodology. A full-scale experiment was conducted to test the efficiency of the technique. Its results are consistent with those of the simulation. The analysis of the data obtained enables concluding that the developed technique provides an increase in the accuracy of determining coordinates using inertial geodetic systems in the absence or distortion of signals from satellite radio navigation systems and insufficient density of the initial geodetic base. That is why it can be used in operational geodetic training under conditions of autonomy.
Multi-scale assessment and mapping of anthropogenic impacts on the atmosphere
Authors: Tikunov V.S. , Belousov S.K. , Igonin A.I
Published: November 2021

The authors present a method of multi-scale integrated assessment of anthropogenic impact on the atmospheric air as part of a comprehensive environmental assessment of the European states territory. Multiscale assessment enables identifying areas of the greatest impact and determining the relations between objects of administrative-territorial division. The methodology is based on the aggregation of indicators of human exposure to atmospheric air at various scale levels. For a multi-scale assessment of the anthropogenic impact, 3 levels of research were selected
The Contribution of Waqf on Poverty Alleviation through Digital Platforms: A Case of Indonesia
Authors: Fanani Ahmad , Kuncoro Ardhika Wahyu , Husni Ahmad Bin Muhammad , Wijayanti Elina Adi
Published: November 2021

Poverty is an important issue in this digital era and has a great impact in social element of human being. Islam is a complete religion has attention in tangible and intangible aspect of human to reach Allah’s will and has solution to alleviate poverty till human feel a good life in here and hereafter. Waqf as one from many Islamic solutions could alleviate poverty that can saw from historical lesson since prophet Muhammad r and his companions which developed by various program and tools like digital platforms in this era. The purposes of this research to snapshot a poverty situation and detail a grand design of waqf in poverty alleviation through digital platforms in Indonesia and good governance principles used in waqf management. The research used qualitative methodology based on document analysis and observation of all instruments related to waqf. In the end of research, the authors conclude that waqf has an important advantage to decrease poverty and using digital platforms with a good management make waqf spread widely and easily to collect the asset of waqf from Muslim in Indonesia.
Population structure in Neotropical plants: integrating pollination biology, topography and climatic niches
Authors: Dellinger Agnes , Paun Ovidiu , Baar Juliane , Temsch Eva , Fernández-Fernández Diana , Schönenberger Jürg
Published: November 2021

Animal pollinators mediate gene flow among plant populations, but, in
contrast to well-studied topographic and (Pleistocene) environmental
isolating barriers, their impact on population genetic differentiation
remains largely unexplored. Comparatively investigating how these
multifarious factors drive microevolutionary histories is, however,
crucial for better resolving macroevolutionary patterns of plant
diversification. We here combined genomic analyses with landscape
genetics and niche modelling across six related Neotropical plant
species (424 individuals across 33 localities) differing in pollination
strategy to test the hypothesis that highly mobile (vertebrate)
pollinators more effectively link isolated localities than less mobile
(bee) pollinators. We found consistently higher genetic differentiation
(FST) among localities of bee- than vertebrate-pollinated species with
increasing geographic distance, topographic barriers and historic
climatic instability. High admixture among montane populations further
suggested relative climatic stability of Neotropical montane forests
during the Pleistocene. Overall, our results indicate that pollinators
may differentially impact the potential for allopatric speciation,
thereby critically influencing diversification histories at
macroevolutionary scales.
COVID-19 vaccine (mRNA BNT162b2) and COVID-19 Infection-Induced Thrombotic Thrombocytopenic Purpura in Adolescents
Authors: Vorster Luna , Kirk Susan , Muscal Eyal , Despotovic Jenny , Cohen Clay , Sartain Sarah
Published: November 2021

The mRNA COVID-19 vaccine and COVID-19 infection caused by the
SARS-CoV-2 virus may be immunologic triggers for the development of
thrombotic thrombocytopenic purpura (TTP). There is not yet literature
that discusses TTP induced by COVID-19 vaccination or infection in
pediatric or adolescent patients. We describe 4 adolescents presenting
with TTP (both de novo and relapsed disease) following administration of
the Pfizer COVID-19 vaccine or after COVID-19 infection. Our
observations demonstrate that the Pfizer-BioNTech mRNA vaccine and
COVID-19 infection can act as triggers for the development/relapse of
both congenital and acquired TTP.
High-resolution snow depth prediction using Random Forest algorithm with topographic parameters and an ecosystem map: a case study in the Greiner Watershed, Nunavut
Authors: Meloche Julien , Langlois Alexandre , Rutter Nick , McLennan Don , Royer Alain , Billecocq Paul , Ponomarenko Serguei
Published: November 2021

Increased surface temperatures (0.7℃ per decade) in the Arctic affects
polar ecosystems by reducing the extent and duration of annual snow
cover. Monitoring of these important ecosystems needs detailed
information on snow cover properties (depth and density) at resolutions
(< 100 m) that influence ecological habitats and permafrost
thaw. As arctic snow is strongly influenced by vegetation, an ecotype
map at 10 m resolution was added to a method with the Random Forest (RF)
algorithm previously developed for alpine environments and applied here
over an arctic landscape for the first time. The topographic parameters
used in the RF algorithm were Topographic Position Index (TPI) and
up-wind slope index (Sx), which were estimated from the freely available
Arctic DEM at 2 m resolution. Ecotypes with taller vegetation with
moister soils were found to have deeper snow because of the trapping
effect. Using feature importance with RF, snow depth distributions were
predicted from topographic and ecosystem parameters with a root mean
square error = 8 cm (23%) (R² = 0.79) at 10 m resolution for an arctic
watershed (1 500 km²) in western Nunavut, Canada.
IGF-dependent dynamic modulation of a protease cleavage site in the intrinsically disordered linker domain of human IGFBP2
Authors: Jaipuria Garima , Shet Divya , Malik Shahid , Swain Monalisa , Atreya Hanudatta S. , Galea Charles A. , Slomiany Mark G. , Rosenzweig Steven A. , Forbes Briony E. , Norton Raymond , Mondal Somnath
Published: November 2021

Functional regulation via conformational dynamics is well known in
structured proteins, but less well characterized in intrinsically
disordered proteins and their complexes. Using NMR spectroscopy we have
identified a dynamic regulatory mechanism in the human insulin-like
growth factor (IGF) system involving the central, intrinsically
disordered linker domain of human IGF-binding protein-2 (
hIGFBP2). The bioavailability of IGFs is regulated by the
proteolysis of IGF-binding proteins. In the case of hIGFBP2, the
linker domain (L- hIGFBP2) retains its intrinsic disorder upon
binding IGF-1 but its dynamics are significantly altered, both in the
IGF binding region and distantly located protease cleavage sites. The
increase in flexibility of the linker domain upon IGF-1 binding may
explain the IGF-dependent modulation of proteolysis of IGFBP2 in this
domain. As IGF homeostasis is important for cell growth and function,
and its dysregulation is a key contributor to several cancers, our
findings open up new avenues for the design of IGFBP analogs inhibiting
IGF-dependent tumors.
Phylogeography of an Amazonian Cichlid supports strong structuration by water current and past evolution by vicariance associated to the Amazon's formation.
Authors: Leroux Nicolas , Sylvain François-Étienne , Normandeau Eric , Holland Aleicia , Val Adalberto Luis , Derome Nicolas
Published: November 2021

Amazonia is characterized by very heterogeneous riverscapes dominated by
two drastically divergent water types: black (ion-poor, dissolved
organic carbonate rich and acidic) and white (nutrient rich and turbid)
waters. Recent phylogeographic and genomic studies have associated the
ecotone formed by these environments to ecologically driven speciation
in fish species. With the objective of better understanding the
evolutionary forces behind the Amazonian Teleostean diversification, we
sampled 240 Mesonauta festivus from 12 sites on a wide area of the
Amazonian basin. These sites included three confluences of black and
white water environments to seek for repeated evidences of ecological
speciation at these ecotones. Our genetic dataset of 41,268 SNPs is
contrasting with previous results and supports a low structuring power
of water types. Conversely, we detected a strong pattern of isolation by
unidirectional downstream water current and evidence of past events of
vicariance potentially linked to the Amazon River formation and
salt-water incursions that occurred 2.5 Mya. Using a combination of
population genetic, phylogeographic analysis and environmental
association models, we decomposed the spatial variance from the
environmental genetic variance specifically to assess which evolutive
forces have shaped inter-population differences in M. festivus’ genome.
Our sampling design comprising four major Amazonian rivers and three
confluences of black and white water rivers supports the possibility
that past studies potentially confounded ecological speciation with a
site effect unrepresentative of the full Amazonian watershed. While
ecological speciation admittedly played a role in Amazonian fish species
diversification, we argue that neutral evolutionary processes explain
most of the divergence between M. festivus populations.
Corporate Social Responsibility in Cameroon: Practices and Environmental Impact
Authors: Fofuh Peter , Awolusi Olawumi Dele
Published: November 2021

The purpose of this study is to examine how CSR is practiced by local businesses and their influence on environmental protection and sustainable growth in Cameroon. Grounded on the stakeholder theory, a multi-method data collection tool was used to collect data for qualitative analysis. A thematic content analysis was approached was used in this study to examine the CSR practices of 20 local businesses in Cameroon. Findings from the study revealed that the concept of corporate social responsibility is relatively new and local corporations are not fully equipped to address the needs of their stakeholders. Also, environmental concerns and community issues were not areas of concern to companies when adopting CSR strategies. Additionally, government intervention to enforce existing laws and regulations on environmental and social issues was lacking. The study implies that by neglecting environmental concerns local businesses are endangering the environment and failing to plan for sustainable growth. Besides expanding knowledge about the level of CSR awareness and practice in Cameroon by exposing the limitations of local companies in adopting CSR and the laxity of the government in enforcing the relevant laws and legislation. It is recommended, that to plan for sustainable development and environmental protection, the government should be more proactive in upholding laws and regulations related to environmental protection and businesses, being more ethical in their daily practices. CSR policies should also be codified to encourage and compel businesses on the need for environmental protection by requesting businesses produce mandatory CSR disclosures.
The Implementation of The Flipped Classroom for Early Grade Students in Elementary School
Authors: Hidayah Lejar Retno , Mustadi Ali
Published: November 2021

The educational paradigm in the 21st-century coronavirus pandemic requires a deeper research study. This study aims to improve the mathematics learning outcomes of grade 1 students using the flipped classroom model and to find out their responses to the use of this model. The subjects of this study were 7 students who were grade 1 student. The research design used classroom action research consisting of planning, implementing, observing, and reflecting. Data were analyzed descriptively with qualitative and quantitative approaches. The results showed that the pre-cycle average value was 59, and an increase in cycle I became 77 and then 90 in cycle II. The minimum criteria are > 70 so that the cycle is stopped in the second cycle. Student responses in using this model, in general, can be said to be positive. Where most stated that the application of this model made it easier to learn mathematical material, increased self-confidence, learning flexibility, responsibility, active and free to choose learning styles. Although this model was not found to increase learning independence optimally, it can still be used to accommodate independent learning activities at home and train the learning independence of low-grade student.
The Implementation of Civic Education as a Means of Internalizing Nationalism to Primary School Students
Authors: Saputro Inoe , Winarni Retno , Indriayu Mintasih
Published: November 2021

Globalization not only affects positively the technology development, but also can affect negatively the character of young generation. It is here that civic education is very desirable as a measure of internalizing nationalism values, so that although young generations have global competencies, they remain to maintain nationalistic values. This research aims to describe the role of teachers as the instructor of civic education in internalizing nationalism values to primary school students. This was a descriptive qualitative research with 25 5th (fifth) graders in public primary schools in Surakarta, Central Java, Indonesia being the sample. Techniques of collecting data used were observation, questionnaire, and interview. Source and technique triangulations were used to validate the data. The result of research showed that teachers’ intervention is very vital to students’ nationalistic values. The data shows that 72% of students have high enthusiasm with discussion, 82% are very tolerant to diversity, and 80% love Indonesian original products. It indicates that teachers’ intervention also contributes to reducing the negative effect of globalization, directly determining the students’ nationalistic attitude.
Character Building through the Scout Extracurricular Program
Authors: Tyas Veronica , Elianasari Elianasari , Zulaikha Siti
Published: November 2021

One extracurricular activity that can shape the character of students for discipline, independence, responsible, has a nationalist spirit and has social attitude and self-skill is Scout activities. This study aims to describe the implementation of scout extracurricular programs by analyzing student reactions to the implementation of scout activities, analyzing the program, and the final achievement of the Scout Extracurricular Education Program. This type of this research is evaluation research with the CIPP model (context, input, process, and product). The research method uses a combination of quantitative methods and qualitative methods (Mix Method). The purposive sampling technique is used for sampling. The source of information in this study was the principal, guide teacher, and students in classes V and VI who were actively involved in scout extracurricular activities. Data collection techniques are carried out through interviews, documentation studies, and observation. Data is taken qualitatively, then analyzed descriptively to describe the implementation of scout extracurricular programs. The results showed that scout activities carried out by character buildings followed the expected goals and results, including students being more active in learning, more patient, more focused, more sensitive, more appreciating friendship, and saving a life.
Curriculum Management in the Intercultural School
Authors: Pratami Andhyarnita , Sugiarto Sugiarto , Ahmad Masduki
Published: November 2021

Curriculum management is one of the important components in the process of providing education in an educational unit. Therefore, curriculum management should receive more attention as an effort to optimize the quality of education. This study aims to analyze curriculum management in intercultural schools. The focus of this research is the component of curriculum management which consists of the curriculum planning stage, the organizing stage, the implementation stage, and the evaluation stage. This research is research using a qualitative descriptive approach. The data in this study were collected through observation and interviews with principals, teachers, and representatives of curriculum developers. The data that has been collected is then analyzed using the data analysis method according to Milles and Huberman which consists of data reduction, data presentation, and conclusion drawing. The results of the study indicate that curriculum management/management in intercultural schools has been implemented by following the stages of curriculum development which include planning, organizing/coordinating, implementing, and evaluating curriculum stages. The implementation of the stages of curriculum development shows that the curriculum management process has been carried out in a good category.
Interactive E-Module for Science Learning Content: Validity and Feasibility
Authors: Sintawati Ni Putu , Margunayasa I Gede
Published: November 2021

Lack of use and development of teaching materials, especially in science content, which causes learning activities not to run optimally. This study aims to develop an interactive e-module with science content that has been tested for validity. This development research uses the ADDIE development model which consists of five stages, namely analysis, design, development, implementation, and evaluation. However, this research was only carried out until the development stage, the implementation and evaluation stages were not carried out due to time, resource and financial limitations caused by the current pandemic conditions. The subject in this study was an interactive e-module with science content, while the object in this study was the validity of an interactive e-module with science. This development research uses a questionnaire method by distributing assessment sheets to respondents, namely, material experts, media experts, and practitioners. The results of the validity test of the interactive e-module on the IPA content are in the form of numbers that are calculated as the average score then categorized into the five scale guideline table. The assessment of two material expert lecturers obtained an average score of 4.5 with very good qualifications. The assessment of two media expert lecturers obtained an average score of 4.8 with very good qualifications and the results of the practitioner's assessment consisting of two homeroom teachers in grade V SD obtained an average score of 4.9 with very good qualifications. Based on the results of the analysis obtained, it can be concluded that the interactive e-module with science content is very good qualifications.
Application of The Discovery Learning Model Assisted by Google Meet to Improve Students' Critical Thinking Skills and Science Learning Outcomes
Authors: Mustikaningrum Galih , Widiyanto Widiyanto , Mediatati Nani
Published: November 2021

The Covid-19 pandemic situation has hampered the learning process. This can have a negative effect on the quality of the science learning output. This study aims to describe critical thinking skills and science learning outcomes through the application of the discovery learning model assisted by the Google Meet application. This type of research is Classroom Action Research (PTK) which consists of four stages, namely planning, implementing, observing, and reflecting. The subjects in this study were 15 students. The research instrument used was the critical thinking skills observation sheet and the learning outcome test sheet. The results showed that critical thinking skills in the pre-cycle stage were 52.33, cycle I 60.17, and cycle II 69.17. Then, the completeness of student learning outcomes in the pre-cycle is 60.00%, the first cycle is 73.33%, and the second cycle is 86.67%. Based on this, it can be concluded that learning with the discovery learning model assisted by the Google Meet application can improve critical thinking skills and science learning outcomes. The results of this study have implications for finding solutions to improve the quality of science learning output.
Instruments for Assessment of Mathematics Learning Outcomes of Fourth-Grade Elementary School Students
Authors: Yantini Ni Putu Mia Ari , Suarjana I Made , Sumantri Made
Published: November 2021

Teachers still do not pay attention to the minimum standards or basic competencies that must be achieved by students, so that in making assessment questions it is not according to students' abilities and the achievement of basic competencies from the subject matter being studied. This study aims to create an instrument for assessing mathematics learning outcomes for fourth grade elementary school students. This type of research is development research. The model used in this study is using the ADDIE model. The subjects used were 2 mathematicians/experts and 30 students as respondents. Data collection techniques are observation, interviews, document recording, tests. The results of the study were analyzed with validity and reliability showing the number of valid items as many as 18 items that were declared valid and 2 items that were not valid. After that, the reliability test was carried out using the Kuder Richardson 20 (KR-20) formula with the help of the Microsoft Office Excel application. The results of the calculation of instrument reliability obtained r11 = 0.82 has a "very high" consistency. Thus, the instrument for assessing mathematics learning outcomes for fourth grade elementary school students is valid and appropriate to be used as an instrument for assessing mathematics learning outcomes. The implication of this research is that the instrument can be used as a guide for developing other assessment instruments and can help teachers understand how to make good questions, so that learning objectives can be achieved optimally.
TRANSLATING THAT: AN IDEATIONAL CORRESPONDENCE ANALYSIS OF MACHINE TRANSLATION
Authors: Ardianto Ardik
Published: November 2021

This paper aims to contrast the translation of two machine translation systems, Google Translate and Bing Translator, in translating the lexeme in news articles. The approach used in scrutinizing the lexeme's translation correspondence in this study is systemic functional linguistics, especially in both experiential and logical structures. This study was carried out through descriptive comparative analysis. This study's data were 40 constituents that were taken from six BBC World news articles randomly selected. A thorough analysis demonstrates that the two machine translation systems can recognize the three functions of that, i.e., Head, post-modifier, and conjunction. The highest emerging function is post-modifier by 19 times (47.5%), followed by the conjunction function by 17 times (42.5%) on the first machine translation system and 18 times (45%) on the second one. The lowest emerging function is Head by four times (10%) on the first machine translation system and three times (7.5%) on the second one. Furthermore, due to the elliptical variation of that as a relative pronoun and the translation variation of that as a post-determiner, it concludes that the translation outputs of Google Translate are more accurate, semantically acceptable, creative, and contextual than those of Bing Translator.
Shaking Table Sebagai Media Pembelajaran Mata Kuliah Analisis Struktur
Authors: Shatmoko Dwi , Ganefri Ganefri , Rahmat Rusnardi
Published: November 2021

Masalah yang diteliti dalam penelitian ini adalah hasil belajar mahasiswa teknik sipil pada mata kuliah Analisis Struktur masih rendah. Rendahnya hasil belajar ini disebabkan oleh keterbatasan media pembelajaran yang digunakan dalam menyampaikan materi pembelajaran. Oleh karena itu, tujuan penelitian ini adalah mengembangkan media pembelajaran shaking table yang valid, praktis, dan efektif dalam meningkatkan hasil belajar. Jenis penelitian yang digunakan adalah Research and Development (R&D) dengan prosedur pengembangan media menggunakan model 4-D. Penelitian terdiri dari empat tahap, yaitu: define, design, develop, disseminate. Data dikumpulkan menggunakan metode kuesioner dan dianalisis dengan teknik deskriptif. Hasil yang diperoleh dari penelitian pengembangan ini adalah sebuah media pembelajaran untuk mata kuliah Analisi Struktur yang valid, praktis dan efektif bagi Mahasiswa.
Pengembangan Media Stagame Berbasis PC Game Untuk Meningkatkan Kemampuan Pemecahan Masalah Materi Statistika
Authors: Zuliani Rina Narisa , Koeswanti Henny Dewi
Published: November 2021

Penelitian ini bertujuan menguji media pembelajaran berbasis PC Game untuk pembelajaran matematika materi statistika dilaksanakan. Media yang dikembangkan yaitu Stagame merupakan akronim dari kata Statistika Game. Metode yang digunakan dalam penelitian ini model pengembangan ASSURE yang terdiri dari 6 tahapan yaitu (1) Analyze Learner;(2) State Objective; (3) Select Methods, Media, and Materials; (4) Utilize Media and Materials; (5) Required Learner Participation; dan (6) Evaluate and revise. Data penelitian dikumpulkan menggunakan kuesioner yang digunakan untuk mengukur validitas media dari aspek isi dan aspek media. Digunakan 1 orang pakar materi dan pakar media. Data dianalisis secara deskriptif. Hasil pengujian menunjukkan bahwa validitas stagame dari aspek materi adalah 78% dan validitas dari aspek media adalah 81,5% dengan kategori valid.
Faktor Yang Mempengaruhi Hasil Belajar IPA
Authors: Astiti Nyoman Dewi , Mahadewi Luh Putu Putrini , Suarjana I Made
Published: November 2021

Masih rendahnya hasil belajar IPA siswa dan tidak sesuai dengan nilai kriterium ketuntasan minimum (KKM) serta kurangnya perhatian langsung dari guru ke siswa karena situasi di masa pembelajaran daring. Tujuan penelitian ini adalah untuk menganalisis hubungan faktor yang memengaruhi hasil belajar IPA siswa fokus pada gaya belajar siswa (visual, auditorial, kinestetik) dan pemanfaatan media belajar oleh guru. Jenis penelitian ini adalah penelitian expost-facto dengan menggunakan metode pengumpulan data berupa kuesioner/angket pada variabel gaya belajar dan pemanfaatan media belajar. Populasi dalam penelitian ini sebanyak 156 siswa dan  jumlah sampel yang digunakan dalam penelitian sebanyak 132 siswa di kelas VI SD Gugus VI Kecamatan Gerokgak. Data dianalisis menggunakan analisis regresi sederhana dan analisis regresi berganda. Berdasarkan taraf signifikansi 5% = 0,171 diperoleh hasil analisis yaitu terdapat hubungan yang signifikan gaya belajar visual terhadap hasil belajar IPA dengan rx1y = 0,364 (13,3%), terdapat hubungan yang signifikan gaya belajar auditorial terhadap hasil belajar IPA dengan rx2y = 0,467 (21,9%), terdapat hubungan yang signifikan gaya belajar kinestetik terhadap hasil belajar IPA dengan rx3y = 0,458 (21%), terdapat hubungan yang signifikan pemanfaatan media belajar terhadap hasil belajar IPA dengan rx4y = 0,249 (6,2%), terdapat hubungan yang signifikan gaya belajar visual, auditorial, kinestetik dan pemanfaatan media belajar terhadap hasil belajar IPA dengan rx1,2,3,4y = 0,626 (37,3%). Ini menunjukkan bahwa tinggi rendahnya hasil belajar IPA yang diperoleh siswa dapat dipengaruhi oleh faktor gaya belajar dan faktor pemanfaatan media belajar.
Pendidikan Responsif Gender dan Kesehatan Reproduksi dalam Proses Pembelajaran
Authors: Wiarsih Nur , Astawan I Gede
Published: November 2021

Kondisi di sekolah pada umumnya menunjukkan masih adanya ketimpangan peran gender dalam proses pembelajaran. Ketimpangan tersebut muncul pada berbagai aspek, antara lain adalah ketersediaan sarana sekolah yang kurang memperhatikan kebutuhan berimbang antara siswa laki-laki dan perempuan, sikap bias gender guru terhadap siswa, materi ajar yang tidak responsif, dan  lingkungan belajar yang belum responsif. Penelitian ini bertujuan untuk menganalisis pendidikan responsif gender dan kesehatan reproduksi dalam proses pembelajaran. Penelitian ini menggunakan metode deskriptif kualitatif. Subjek penelitian adalah kepala sekolah dan 7 guru. Teknik pengumpulan data dilakukan melalui wawancara, observasi, dan dokumentasi. Teknik analisis data dilakukan dengan cara mereduksi data, menyajikan data, dan menarik kesimpulan. Hasil penelitian menunjukkan bahwa pendidikan responsif gender dan kesehatan reproduksi yang diimplementasikan melalui merancang pelaksanaan pembelajaran yang responsive, mengintegrasikan pesan gender dan kesehatan reproduksi pada mata pelajaran, dan merancang hidden kurikulum efektif untuk memberikan pemahaman gender dan kesehatan reproduksi bagi siswa di sekolah dasar.
Dukungan Keluarga dengan Prestasi Belajar Siswa Kelas IV Sekolah Dasar
Authors: Melisa Putri Viola , Putra E. D.
Published: November 2021

Permasalahan saat ini masih banyak siswa yang memiliki prestasi belajar yang rendah. Salah satu dampak penurunan dari prestasi belajar adalah mendapatkan nilai yang kurang dari KKM (Kriteria Ketuntasan Minimal) yang telah ditetapkan di sekolah sehingga anak harus melakukan remedial untuk memperbaiki nilai sesuai dengan batas yang telah ditetapkan atau tidak lulus Ujian Nasional (UN). Tujuan penelitian ini untuk menganalisis hubungan dukungan keluarga dengan prestasi belajar siswa kelas IV Sekolah Dasar. Jenis penelitian ini merupakan penelitian kuantitatif yang bersifat deskriptif korelatif dengan desain cross sectional. Populasi dalam penelitian ini adalah seluruh wali murid kelas IV Sekolah Dasar sebanyak 56 orang. Teknik pengambilan sempel menggunakan probability sampling dengan simple random samplin, jadi total sampel yang diambil dalam penelitian sebanyak 49 orang.metode pengumpulan data menggunakan kuesioner. Teknik pengolahan data yaitu editing, coding, tabulasi dan entry. Hasil penelitian menunjukkan dukungan keluarga kategori yang baik sebanyak 23 orang (46,9%) dengan prestasi belajar kategori yang tinggi (memenuhi KKM 16â‰¥77)">  sebanyak 28 orang (57,1%) dari 49 responden dengan tingkat kepercayaan 95%. Maka, terdapat hubungan dukungan keluarga dengan prestasi belajar siswa kelas IV sekolah dasar. Implikasi penelitian ini diharapkan dapat memberikan dampak terhadap prestasi belajar siswa, sehingga tujuan pembelajaran dapat tercapai.
Mengukur Kemampuan Keaksaraan Anak Usia Dini Melalui Instrumen Penilaian
Authors: Mandasari Novy Dwi , Gading I Ketut , Wirabrata Dewa Gede Firstia
Published: November 2021

Guru yang kesulitan membuat instrumen penilaian pada anak usia dini. Selain itu tidak ada instrumen penilaian yang mengukur kemampuan keaksaraan awal pada anak. Penelitian ini bertujuan untuk mengembangkan instrumen penilaian keaksaraan awal pada anak usia dini. Penelitian ini adalah penelitian pengembangan. Model yang digunakan pada penelitian ini yaitu 4D. Teknik yang digunakan dalam mengumpulkan data yaitu observasi, wawancara, dan kuesioner. Instrumen yang digunakan dalam mengumpulkan data yaitu kuesioner. Uji validitas instrumen penilaian keaksaran pada penelitian ini dilakukan melalui uji validitas isi (uji ahli/pakar). Instrumen yang dikembangkan akan diuji oleh 2 orang ahli. Subjek uji coba penelitian berjumlah 30 siswa. Uji reliabilitas instrumen pengukuran kemampuan keaksaraan awal menggunakan rumus Alpha Cronbacth. Hasil penelitian yaitu berdasarkan hasil penilaian yang dilakukan oleh ahli materi pelajaran mendapatkan kategori sangat tinggi. Hasil uji coba instrumen mendapatkan kategori sangat tinggi. Hasil uji validitas dan reliabilitas instrumen juga mendapatkan kategori sangat tinggi. Jadi dapat disimpulkan abahwa instrumen pengukuran kemampuan keaksaraan awal yang telah dikembangkan valid dan realible. Implikasi penelitian ini yaitu instrumen yang telah dikembangkan dapat digunakan oleh guru dalam mengukur kemampuan keaksaraan pada anak usia dini.
Alat Permainan Edukatif Maze Dua Sisi (MADASI) untuk Menstimulasi Keterampilan Sensori Motorik Anak
Authors: Virianingsih Perima , Tegeh I Made , Ujianti Putu Rahayu
Published: November 2021

Keterampilan sensori motorik anak sangat penting untuk di stimulasikan sejak dini, namun orangtua belum memahami perkembangan sensori motorik anak, sehingga kebingungan dalam memberikan media pembelajaran yang tepat untuk menstimulasi keterampilan sensori motorik anak. Penelitian ini bertujuan untuk mengembangkan alat permainan edukatif maze dua sisi (madasi) dan mengetahui hasil validitas alat permainan edukatif Maze Dua Sisi (Madasi) untuk menstimulasi keterampilan sensori motorik anak. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan model ADDIE yang terdiri atas Analis, Desain, Pengembangan, Implementasi, dan Evaluasi. Penelitian ini dilakukan hanya sampai pada tahap pengembangan. Subjek penelitian ini adalah anak kelompok A Taman Kanak-Kanak, sedangkan yang menjadi subjek uji coba dalam penelitian ini adalah ahli materi dan ahli media. Instrumen yang digunakan dalam penelitian ini adalah angket validasi ahli materi dan validasi ahli media. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu observasi dan angket. Analisis data dalam penelitian ini adalah analisis deskriptif kuantitatif. Hasil uji validitas yang dilakukan oleh ahli materi dan ahli media alat permainan edukatif Maze Dua Sisi (Madasi) mendapatkan nilai CVR dan CVI yaitu 1,00. Alat permainan edukatif Maze Dua Sisi (Madasi) dinyatakan valid dan layak digunakan untuk menstimulasi keterampilan sensori motorik anak. Implikasi penelitian ini diharapkan memberikan dampak pada keterampilan sensori motori anak menjadi lebih baik.
Media Pembelajaran Zoolfabeth Menggunakan Multimedia Interaktif untuk Perkembangan Kognitif Anak Usia Dini
Authors: Ayu Ni Komang , Manuaba I.B. Surya
Published: November 2021

Penelitian ini dilakukan berdasarkan masalah yang ada paa pembelajaran daring di masa pandemi. Guru memerlukan media pembelajaran yang menarik dalam proses pembelajaran daring. Tujuan dari penelitian ini adalah untuk menghasilkan rancang bangun dan mengetahui validitas media pembelajaran zoolfabeth menggunakan multimedia interaktif untuk perkembangan kongnitif anak usia dini. Jenis penelitian ini adalah penelitian pengembangan (research and development) dengan menggunakan model ADDIE. Subjek yang terlibat dalam penelitian ini terdiri dari ahli isi pembelajaran, ahli desain pembelajaran, ahli media pembelajaran, dan anak usia dini dengan kemampuan yang berbeda-beda. Pengumpulan data dalam penelitian dilakukan dengan menggunakan metode non tes dengan intrumen berupa lembar kuesioner. Data yang diperoleh kemudian dianalisis menggunakan teknik analisis deskriptif kuantitatif. Hasil uji validitas oleh ahli isi pembelajaran, ahli desain pembelajaran memperoleh kualifikasi baik, ahli media pembelajaran memperoleh skor 88,45 dengan kualifikasi baik, dan uji coba perorangan memperoleh skor 92,50% dengan kualifikasi sangat baik. Berdasarkan hasil tersebut dapat disimpulkan bahwa media pembelajaran zoolfabeth menggunakan multimedia interaktif pada perkembangan kongnitif ini layak digunakan untuk anak usia dini. Implikasi dari penelitian ini adalah media zoolfabeth menggunakan multimedia interaktif ini dapat menjadi solusi atas permasalahan pada pembelajaran daring, khususnya untuk membuat pembelajaran menjadi lebih bervariasi.