bluuebunny/crossref_metadata_2025_split huggingface dataset:
SUCCESSFUL MANAGEMENT SYSTEM BY A METALWORKING MEXICAN COMPANY DURING COVID-19 SITUATION. ANALYSIS THROUGH A NEW INDEX (CASE STUDY).
Authors: Carrasco Sierra Azael , Cobos Flores María Jesús , Fuentes Duarte Beatriz , Hernández Comi Boris Isauro 
Published: January 2021

The implications of the COVID-19 pandemic have jeopardized many corporations around the globe, especially those that were centered around what is considered to be a non-essential activity. The objective of this research is to discover what strategies the company in question applied successfully within its diverse areas, leading its system management to an overall positive outcome, despite having to adapt to 7 months of COVID-19. In order to achieve this, the company's data will be examined before the pandemic began to identify the processes within the main areas, where they could find their strengths and weaknesses. For the purpose of this investigation, the PDCA methodology was implemented to identify the different successful strategies related to the main activities at the company, followed by a validated questionnaire applied to main directors where the principal strategies previously identified have been evaluated. Considering all of this, a new index rate is proposed in this paper. By applying the organizational prevalence index, the sales result has a total prevalence of around 100.4%, so that sales remain the same. The prevalence for the stock has been observed to increase significantly, and in the case of personnel, there has been a minimal increase. Despite there being a noticeable decrease in the national context, there has been a decrease in the employment rate. This study was carried out with the goal of being a reference for resilience for companies where strategies are related to the results when applying the index. Because the study was conducted in only one company, the recommendation for the future is to replicate the study in a large number of companies to correlate data and verify that the index shows a more reliable relationship with company performance. Also, it is considered to apply this index in different company categories, but that will depend on confidentiality and data transparency in every organization.
ANALISIS PERBEDAAN PENGELOLAAN PEMUNGUTAN PPH 21 APARATUR SIPIL NEGARA (ASN) SEBELUM DAN SESUDAH IMPLEMENTASI PERATURAN DIREKTORAT JENDERAL PAJAK No. 32/PJ/2017 (Studi Kasus di Kantor Pemerintah Daerah Kabupaten Bulukumba)
Authors: Rahman Muhammad Taufik , Hidayat Muhammad , Djalante Andi 
Published: January 2021

Penelitian ini bertujuan untuk (1) mengetahui dan menganalisa perbedaan pengelolaan pemotongan Pajak PPh 21 para petugas pemotong pajak sebelum dan sesudah diterapkannya Peraturan Direktorat Pajak No. 32/PJ/2017 pada Kantor Pemerintah Daerah Kabupaten Bulukumba. (2) Untuk mengetahui dan menganalisa hambatan Implementasi sebelum dan sesudah Peraturan Direktorat Jenderal Pajak Nomor 32/PJ/2017 dan imbasnya terhadap kualitas pelaporan pajak di Kantor Pemerintah Daerah Kabupaten Bulukumba. Penelitian dilakukan pada Kantor Pemerintah Kabupaten Bulukumba dengan mengambil 58 sampel yaitu bendahara dan staf pembantu bendahara. Waktu penelitian dilakukan mulai selama Juli sampai dengan Agustus 2020. Hasil penelitian menunjukkan (1) tidak ada perbedaan dalam pemotongan pajak PPh Pasal 21 bagi ASN pada Kantor Pemerintah Daerah Kabupaten Bulukumba di tahun 2015-2016 dan tahun 2018-2019 sebelum dan setelah diterapkannya Peraturan Direktorat Jenderal Pajak No. 32/PJ/2017 dimana Kantor Pemerintah Kabupaten Bulukumba telah melakukan prosedur perhitungan dan pemotongan PPh 21atas gaji Aparatur Sipil Negara (ASN) sesuai dengan Peraturan Direktorat Jenderal Pajak Nomor 32/PJ/2017. (2) Tidak adanya hambatan dalam implementasi Peraturan Direktorat Jenderal Pajak Nomor 32/PJ/2017dan imbasnya terhadap kualitas pelaporan pajak dikarenakan semua alur pemotongan pajak teresebut sudah dipotong sebelumnya ketika ASN di Kantor Pemerintah Daerah Kabupaten Bulukumba menerima gaji secara berkala. Sampai saat ini tidak adanya atau belum adanya informasi kaitannya dengan ASN yang tidak sadar membayar pajak
Dinámica agroindustrial del sector cacaotero del Ecuador
Authors: Vargas Jiménez Mónica del Carmen 
Published: January 2021

Este trabajo investigativo, se enfoca en identificar los elementos dinamizadores de la agroindustria cacaotera ecuatoriana. Para ello, se efectuó un estudio documental-no experimental, apoyado en bases informativas del Banco Central del Ecuador, el Ministerio de Agricultura y Ganadería, el Ministerio de Producción, Comercio Exterior, Inversiones y Pesca, la Asociación Nacional de Exportadores de Cacao, la Organización Internacional del Cacao y la FAO. También fue necesaria la revisión de avances de investigación sobre agroindustriales cacaoteras efectuadas desde instituciones académicas y de especialidad, de aquí, se obtuvieron datos de estudio relevantes que fueron tratados y representados en gráficos y tablas que ilustran la comprensión del comportamiento de dicho sector en mercados internacionales y nacionales. Los resultados de la investigación señalan que la dinámica agroindustrial cacaotera en el contexto internacional y nacional ha sufrido desafíos socioeconómicos, políticos, naturales, tecnológicos, de mercado, esto no ha significado estancamiento, pero si limitaciones para ser competitivos desde la diversificación de sus derivados; además la variedad y calidad del cacao les ha permitido mantenerse en el mercado. Se concluye que la dinámica agroindustrial del sector cacaotero ecuatoriano, puede decrecer sino articula un sistema de trazabilidad que aproveche los recursos y capacidades institucionales, donde la actuación gubernamental oportuna a través de las relaciones internacionales y la generación de la política pública favorezcan la competitividad y sostenibilidad del sector.
Antropologia na fronteira & fronteiras da Antropologia: experiências de ensino, pesquisa e extensão universitária em uma região transfronteiriça
Authors: Melo Flávia , Reis Rodrigo Oliveira Braga 
Published: January 2021

Recorrendo ao exercício autorreflexivo, analisamos a implantação do curso de graduação em Antropologia no campus da Universidade Federal do Amazonas na cidade de Benjamin Constant e sua associação ao recente processo de expansão universitária no Brasil. A situação analisada se desenvolve na região de tríplice fronteira amazônica entre Brasil, Colômbia e Peru e traz à luz questões sobre a polissemia da fronteira; o contexto político que propiciou a criação do curso; algumas representações da Amazônia e da Antropologia; e os efeitos desse processo para o fazer antropológico. Refletimos como nossas experiências de ensino, pesquisa e extensão na fronteira foram positivamente afetadas pelos modos de experimentação da antropologia vivenciados pelas estudantes mulheres e indígenas com quem partilhamos esse percurso.
Stromal Cell–Mediated Coordination of Immune Cell Recruitment, Retention, and Function in Brain-Adjacent Regions
Authors: Ramaglia Valeria , Florescu Alexandra , Zuo Michelle , Sheikh-Mohamed Salma , Gommerman Jennifer L 
Published: January 2021

Abstract
The CNS is tightly regulated to maintain immune surveillance and efficiently respond to injury and infections. The current appreciation that specialized “brain-adjacent” regions in the CNS are in fact not immune privileged during the steady state, and that immune cells can take up residence in more immune-privileged areas of the CNS during inflammation with consequences on the adjacent brain parenchyma, beg the question of what cell types support CNS immunity. As they do in secondary lymphoid organs, we provide evidence in this review that stromal cells also underpin brain-resident immune cells. We review the organization and function of stromal cells in different anatomical compartments of the CNS and discuss their capacity to rapidly establish and elaborate an immune-competent niche that further sustains immune cells entering the CNS from the periphery. In summary, we argue that stromal cells are key cellular agents that support CNS-compartmentalized immunity.
Computing the exponent of a Lebesgue space
Authors: McNicholl Timothy 
Published: January 2021

We consider the question as to whether the exponent of a computably presentable Lebesgue space whose dimension is at least 2 must be computable. We show this very natural conjecture is true when the exponent is at least 2 or when the space is finite-dimensional. However, we also show there is no uniform solution even when given upper and lower bounds on the exponent. The proof of this result leads to some basic results on the effective theory of stable random variables.
PEMBERDAYAAN LINGKUNGAN PADA MASYARAKAT SADAR GIZI UNTUK KETAHANAN PANGAN DESA
Authors: Vivien Novarina A. Kasim  , Nirwanto K. Rahim  
Published: January 2021

Status gizi di Kabupaten Bone Bolango berdasarkan data survey pemantauan status gizi (PSG) Provinsi Gorontalo, termasuk dalam kategori moderat (6,6%). Desa Tulabolo Barat yang berada di kecamatan Suwawa Timur, merupakan lokasi terpilih untuk kegiatan pengabdian ini karena merupakan salah satu lokasi yang rawan dengan masalah gizi. Hal ini ditinjau dari skor persen standar identifikasi kecamatan rawan gizi BB/PB yang ada di Kabupaten Bone Bolango. Desa Tulabolo, sebagian besar merupakan areal pertanian dimana hasil lahan terbanyak berupa pisang, jagung, dan lombok dan mayoritas penduduknya adalah petani. Pemberdayaan lingkungan berbasis masyarakat Sadar Gizi meliputi inventarisir potensi desa, pelatihan kader gizi dan pembentukan lembaga konservasi lingkungan desa, percontohan Kawasan Rumah Pangan Lestari (KRPL), ekonomi kreatif; pembuatan bros kulit jagung, dan stik pisang. Kegiatan pengabdian yang dilaksanakan selama 2 bulan dapat meningkatkan pemberdayaan lingkungan yang berpotensi untuk peningkatan ketahanan pangan desa, namun demikian tetap diperlukannya perhatian khusus dari pemerintah setempat untuk medorong dan memotivasi agar masyarkat dan kader gizi lebih aktif dalam melakukan pengembangan potensi desa untuk pemenuhan ketahanan pangan masyakarat.
Integration of Autograph in Improving Mathematical Problem Solving and Mathematical Connection Ability Using Cooperative Learning Think-Pair-Share
Authors: Karnasih Ida , Sinaga Mariati 
Published: January 2021

The aim of this study was to investigate students’ mathematical problem solving and mathematical connection ability in cooperative learning setting using Dynamic Software Autograph. This experimental study was conducted at high school in learning statistics. The collection of the data was done using observation sheets, documentation, attitude scale, and performance tests. Repeated measure tests were delivered to students for four times. The result of the analysis showed that: (1) Using Dynamic Software Autograph in teachinglearning statistics with cooperative learning Think-Pair-Share improved students’ problem solving and mathematical connection ability; (2) Students’ activity during teaching learning processes continuously improved; (3) The result of analysis of the questionnaire showed that most students like learning statistics using cooperative learning with dynamic software Autograph; (4) Students were very active and showed positive attitude toward learning using cooperative learning Think-Pair-Share using dynamic software Autograph.
Students’ Perception on Borobudur Temple as Mathematic Learning Resource
Authors: Danoebroto Sri Wulandari 
Published: January 2021

This study aims to describe junior high school student’s perception of Borobudur Temple as mathematic learning resources. Borobudur Temple is well known as having extraordinary architecture built algorithmically. The parts of Borobudur Temple such as the stupa, statue, and wall carvings (relief) consist of many geometric models. This study employs an ethnomathematics perspective in describing perceptions about cultural artefacts as a mathematical model. The result of this study may be used as a basis for developing meaningful mathematic learning in schools. The sample of the study was 313 students ofjunior high school located near Borobudur Temple. The measure of the sampling adequacy with KMO is 0.86 from which confirms that the number of the sample is sufficient. The data were collected using a questionnaire with Likert scale 1 to 4 with the following range: (1) disagree, (2) neutral, (3) agree, and (4) strongly agree. The exploratory factor analysis yielded three factors of perception of Borobudur Temple as a mathematic model, those are: (1) Borobudur Temple is a geometry model, (2) Borobudur Temple can be used as mathematic learning source at school, and (3) learning mathematics from Borobudur Temple is helpful for students. The total variance reached 49,572%. The value of Cronbach alpha was 0,8204 for the 14 items. The data were analyzed using descriptive statistics to attain average items of mean and average standard deviation for each factor. The result of the research shows that: (1) students agree that Borobudur Temple is a geometry model, (2) Borobudur Temple can be used as mathematic learning source at school, and (3) learning mathematics from Borobudur Temple is helpful for them.
Innovation in Mathematics Education through Lesson Study: Challenges to STEM on Statistics and Electricity Saving
Authors: Riyanta Riyanta , Wulandari Ika 
Published: January 2021

This collaborative research aims to provide necessary scientific and practical knowledge on statistics and electricity saving topics through integration of energy efficiency into vocational schools’ mathematics curriculum. The paper reports on how the teachers in a lesson study group developed teaching and learning models on statistics integrated with electricity saving. The implementation processes of this learning model started with data collection, continued with data processing, data presentation, and data analysis of the electricity billing payment of the students’ houses. Through this learning process, the students were expected to be more aware in saving electricity and using energy wiser. The analyses were done qualitatively using triangulation including combining documents, observations, photographs, and videos.The findings revealed that this learning model sharpened the students’ ability around reasoning, processing, presenting and analyzing the data from contextual problems. Students could also define the factors affecting the electricity used, and then identify the ways to save energy. Further, the students created a simple video and poster for a saving electricity campaign at school, home, and social media. While the results are interesting and encouraging and provide some promising directions, they are not a proof and a much larger study would be needed to determine if the results are due to the approach or due to the teachers’ enthusiasm, novelty effect or what is known as the Hawthorne Effect.
Developing Learning Materials in Addition and Subtraction of Fractions with Realistic Mathematics Approach for Students Grade 4
Authors: Wijayanti Ari 
Published: January 2021

This study aims to describe the development process of learning materials that consists of lesson plan, student activity sheet, and fraction card. The study focuses on teaching addition and subtraction of fractions through realistic mathematics education. The development process used the Four-D model which consists of four steps: define, design, develop, and disseminate. In the first step (define), the teacher established the terms of learning by determining fundamental problem, analyzing students, and specifying instructional objectives. In the second step (design), the prototype of learning materials was constructed as a test standard, choosing the proper media and selecting the format. On the third step (develop), the learning materials were validated by the experts and then revised. Once the learning materials were ready they were tested in classroom. The teacher then collected data to measure the quality of the learning materials. The last step, dissemination, was the implementation of learning materials on a broad scale. From this step, the teacher collected data to measure the effectiveness of the learning. This study generated good learningmaterials and supported students Grade 4 to learn about addition and subtraction of fractions. While the results are providing some promising directions, a much larger study would be needed to determine if the results are due to the approach or due to the teachers’ enthusiasm or what is known as the Hawthorne Effect.
Enhancing Indonesian Students’ Self-confidence through the Integration of Problem-based Learning (PBL) and Technology
Authors: Laksmiwati Pasttita Ayu 
Published: January 2021

Access to technology in learning is important and is essential in facilitating students’ use of technology in their learning process. The aim of this study was to enhance students’ selfconfidence with Pythagoras’ Theorem by using problem-based learning (PBL) and technology. The technology used was GeoGebra. This study was conducted at a state junior secondary schools in Indonesia. The researcher employed an action research methodology. Twenty-four second year students (12 boys and 12 girls) from the juniorsecondary school participated in this study. The sampling technique used was purposive random sampling. This study used a pre-experimental design with no control group with both qualitative and quantitative data collected and analysed. There were two cycles in this action research. The investigation showed that the integration of problem-based learningand technology has positive impacts on sample students’ self-confidence. The students’ mean score, which was 80.54 (average self-confidence) on the pre-test, showed an improvement in the post-test with 106.13 (high self-confidence). In addition, the researcher conducted interviews of three students. The result showed that the learning had as positive impact on the students’ self-confidence. As part of 21st century society, students need tosurvive in the workplace and teachers can play their role in accomplishing this in the teaching and learning process. While the researcher cannot make generalisations due to the nature of the sample, nevertheless the integration of problem-based learning and technology in the mathematics learning process will be of interest to teachers and educators looking to improve their students’ self-confidence.
EDUCACIÓN AMBIENTAL EN LA SEPARACIÓN DE DESECHOS EN LA CIUDAD DE JIPIJAPA
Authors: Moreira Bonilla Eden Junior , Garcia Chinga Angel Fernando , Moran Quimis Leonardo Miguel , Jama Cedeño Ronald Leiver , Lucio Villacreses Fernando Luis 
Published: January 2021

RESUMEN
El manejo de la educación ambiental en la separación de desechos, se entiende como un sistema que incluye la adecuada, recolección, selección, trasporte y aprovechamiento de los residuos de una comunidad. Al encontrar desechos de diferentes materiales como plásticos, vidrios, materias orgánicas, cartón, desechos electrónicos y eléctricos, entre otros. Por lo cual podemos observar tirado en las calles de la ciudad mientras transitamos. Por esto, en el presente artículo se analiza la relación que existe entre la corresponsabilidad ciudadana con la separación de los desechos, en la ciudad. En el estudio participaron 384 personas de la ciudad de jipijapa, con un margen de error de 5,5%. Se usaron materiales como formularios de google drive, con la finalidad de llegar a la mayor cantidad de habitante, método como el analítico, cuantitativo y el hipotético- deductivo. con los resultados obtenido concluimos que, en el manejo de la educación ambiental en la separación de desechos, el 49.2% de los participantes si tienen conocimiento sobre la separación de los desechos, el 22.7% tienen poco conocimiento, el 17.7% tienen muy poco conocimiento, mientras que de 7.8% a 2.6% no lo tiene conocimiento. Además, se constató que para la nueva generación futura no se vean afectados, las responsabilidades que tenemos como ciudadanos con la educación ambiental en la separación de desechos es fundamental para el cambio y así dar solución a este problema y tener un planeta limpia y saludable.
APLICACIÓN DE LAS PRÁCTICAS EVALUATIVAS INNOVADORAS EN INSTITUCIONES EDUCATIVAS DE LA ZONA RURAL
Authors: Carvajal Zavala Arturo , Burgos Oviedo Vanessa , Molina Cevallos Mariela , Briones Zambrano Alejandra 
Published: January 2021

La investigación muestra un enfoque sobre el perfil de valoración que se ha utilizado en las aulas de la zona rural y la importancia de innovar las practicas evaluativas, mostrando teorías que permitan conocer qué técnicas, tipos, instrumentos y estrategias pedagógicas se puedan aplicar, de forma que estas conlleven al desarrollo de los objetivos de aprendizaje, con información oportuna y dinámica a la hora de realizar sus actividades, pretendiendo que el educando se desenvuelva con sus propios pensamientos, siendo creativos y analíticos a la hora de organizar sus pensamientos con comprensión. Para desarrollar el tema se realizó una investigación de tipo exploratoria, mediante la sistematización de encuestas y entrevistas; para la búsqueda bibliográfica se analizó fuentes externas como libros publicados, artículos científicos, tesis investigativas e inclusive buscadores académicos.
Humor styles and the ten personality dimensions from the Supernumerary Personality Inventory
Authors: Kfrerer Marisa , Schermer Julie 
Published: January 2021

BackgroundThe present study examines the relationship between humor styles and the 10 Supernumerary Personality Invento-ry (SPI) traits to understand how humor styles correlate with personality dimensions “beyond the Big Five” model. Humor styles and the personality dimensions of the SPI have yet to be explored. Therefore, the aim of this study is to explore how humor styles correlate with traits outside of conventional personality models, in order to better un-derstand humor expression related to personality traits.Participants and procedureThe data were from 693 adult participants (135 men and 560 women) from North America.ResultsAll four humor styles positively correlated with the SPI humorousness scale. The two positive humor styles, affiliative and self-enhancing, had significant positive correlations with the egotism SPI scale. The two negative humor styles, aggressive and self-defeating, had significant positive correlations with the SPI scales of seductiveness and manipu-lativeness and significant negative correlations with the integrity scale from the SPI. A sub-group of the sample (n = 471) also completed a Big Five personality measure. For this sample, the variance due to the Big Five was re-gressed out of the SPI scales.ConclusionsThe correlations between the SPI residuals and the humor style scores decreased from the unaltered SPI scale scores except for the aggressive humor style correlations, which were less affected, suggesting that this dimension of humor may have some variance “beyond” the Big Five.