bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prospecção ontológica como instrumento para a qualificação do sentimento de realidade em estudantes do ensino médio
Authors: Custódio José Francisco , Bosquetti Guilherme Henrique Scotti , Teixeira Reginaldo Manoel 
Published: March 2020

Resumo: Na intenção de compreender “o que é real” para estudantes, alguns pesquisadores introduziram na educação científica a noção de sentimento de realidade. Neste trabalho, partimos de uma conceitualização de sentimento de realidade baseada na Teoria dos Três Mundos de Popper, da qual derivamos um instrumento teórico-metodológico denominado prospecção ontológica. Assim, investigaremos o potencial da prospecção ontológica para qualificar o sentimento de realidade em estudantes do Ensino Médio. Por intermédio da técnica de entrevista-sobre-cenários abordamos 10 estudantes a respeito do sentimento de realidade sobre os objetos caneta, árvore e energia. As entrevistas foram categorizadas em termos de interações sensoriais (ISEN), cognitivas (ICOG), sociais (ISOC) e afetivas (IAFE), que são responsáveis pela emergência e intensificação do sentimento de realidade. Os resultados mostraram que as ISEN e ISOC foram as mais destacadas nas explicações criadas pelos estudantes. Concluímos que a prospecção ontológica é um instrumento fértil para qualificar o sentimento de realidade.Palavras-chave: Categoria ontológica; Dimensão ontológica do conhecimento; Entrevista-sobre-cenários; filosofia da Ciência; Os três mundos de Popper. Ontological prospection as an instrument for qualifying the feeling of reality in high school studentsAbstract: In order to understand "what is real" for students, some researchers have introduced into science education the notion of a sense of reality. In this work, we start from a conceptualization of feeling of reality based on the Theory of the Three Worlds of Popper, from which we derive a theoretical-methodological instrument called ontological prospecting. Thus, we will investigate the potential of ontological prospecting to qualify the sense of reality in high school students. Through the technique of interview-about-scenarios we approached 10 students regarding the feeling of reality on the objects pen, tree and energy. The interviews were categorized in terms of sensory (ISEN), cognitive (ICOG), social (ISOC) and affective (IAFE) interactions, which are responsible for the emergence and intensification of the feeling of reality. The results showed that the ISEN and ISOC were the most prominent in the explanations created by the students. We conclude that the ontological propspection is a fertile instrument to qualify the feeling of reality.Keywords: Ontological category; Ontological dimension of knowledge; Interview-about-scenarios; Philosophy of science; Popper's three worlds
A história e filosofia da ciência no ensino de física: uma análise das publicações com propostas implementadas em sala de aula
Authors: Silva Carolina Model da , Alves Marcos Fernando Soares , Leboeuf Henri Araujo 
Published: March 2020

Resumo: A utilização da História e Filosofia da Ciência pode contribuir com o processo de ensino e aprendizagem de Física no contexto escolar e acadêmico. Entretanto, existem dificuldades à sua inserção em sala de aula, dentre eles, destacamos a carência de material educacional apropriado. Assim, neste trabalho, apresentamos os resultados de uma revisão bibliográfica que procurou analisar trabalhos publicados, entre 2011 e meados de 2018, em seis periódicos da área de Ensino que abordaram temas da Física e que tiveram como foco a implementação da História e Filosofia da Ciência em sala de aula. Em comparação com trabalhos anteriores, observamos um aumento nas publicações de resultados de intervenções didáticas envolvendo a Educação Básica. Além disso, ainda que haja uma centralidade no uso de textos, identificamos uma boa diversificação nos recursos didáticos utilizados e nos temas da Física abordados nas propostas.Palavras-chave: História e Filosofia da Ciência; Intervenção didática; Recursos didáticos; Educação Básica. History and philosophy of science in the teaching of physics: an analysis of publications with proposals implemented in the classroomAbstract: The utilization of History and Philosophy of Science may contribute to the process of teaching and learning of Physics in the school and academic context. However, there are difficulties to its insertion in the classroom, among those, there is a lack of appropriate education material. In this article, we present results of a bibliographic review that aimed at analysing published papers from 2011 to early 2018, in six scientific periodicals that would cover topics of Physics and would also focus on implementing History and Philosophy of Science in the classroom. When compared to previous papers, we observed an increase in publications of results of pedagogical interventions involving Basic Education. Furthermore, even though there is centrality in the utilization of texts, we identified a wide diversification in the utilized didactic resources and topics of Physics covered in the proposals.Keywords: History and Philosophy of Science; Pedagogical intervention; Didactic resources; Basic Education.
How does a fraction get its name?
Authors: Powell Arthur B. 
Published: March 2020

Abstract: Philosophical and cultural perspectives shape how a fraction is named and defined. In turn, these perspectives have consequences for learners' conceptualization of fractions. We examine historical foundations of two perspectives of what are fractions—partitioning and measuring—and how these views influence fraction knowledge. For the dominant perspective, partitioning, we indicate how its approach to what is a fraction that discretizes objects and its well-meaning visual correlates cause learners a host of perceptual difficulties. Based on the human cultural and social practice of measuring continuous quantities, we then offer an alternative understanding of what is a fraction and illustrate the promise of this view for fraction knowledge. We introduce pedagogical tools, Cuisenaire rods, and illustrate how they can be used to implement a measuring perspective to comprehending properties and a definition of fractions. We end by sketching how to initiate a measuring perspective in a mathematics classroom.Keywors: Fractions; Gattegno; Measuring; Partitioning; Unit fractions. Como uma fração recebe seu nome?Resumo: Perspectivas filosóficas e culturais moldam como uma fração é nomeada e definida. Por sua vez, essas perspectivas têm consequências para a conceitualização de frações dos estudantes. Examinamos os fundamentos históricos de duas perspectivas do que são frações—particionamento e medição—e como essas visões influenciam o conhecimento das frações. Para a perspectiva dominante, partição, indicamos como sua abordagem ao que é uma fração que discretiza objetos e seu correlato visual bem-intencionado causa aos alunos uma série de dificuldades perceptivas. Com base na prática cultural e social humana de medir quantidades contínuas, oferecemos um entendimento alternativo do que é uma fração e ilustramos a promessa dessa visão para o conhecimento da fração. Introduzimos ferramentas pedagógicas, varas Cuisenaire e ilustramos como elas podem ser usadas para implementar uma perspectiva de medição para compreender propriedades e uma definição de frações. Terminamos esboçando como iniciar uma perspectiva de medição em uma sala de aula de matemática.Palavras-chave: Frações; Gattegno; Medição; Partição; Frações unitárias.
Identifikasi Batuan Bawah Permukaan untuk Mengetahui Potensi Bahan Galian Mineral Non Logam (Studi Kasus: Kawasan Pertambangan Blok X Desa Ngrimbi Bareng Jombang)
Authors: Rakhmanto Fajar , Kartika Fitri Ayu Chandra , Laila Aisyatur Rizki , Fernando Nicho Andreas 
Published: March 2020

Kawasan pertambangan Blok X di Kabupaten Jombang merupakan salah satu daerah pertambangan bahan galian mineral non logam. Meningkatnya pembangunan khususnya pada sarana infrastruktur menyebabkan kebutuhan jenis tambang mineral non logam dan batuan sebagai bahan baku semakin tinggi. Penelitian ini bertujuan untuk mengetahui susunan serta persebaran batuan di bawah permukaan yang berpotensi sebagi bahan tambang untuk bahan baku pembangunan infrastruktur. Metode yang digunakan dalam penelitian ini yaitu survey geolistrik mapping 2 dimensi dengan konfigurasi Wenner. Penelitian ini dilakukan di 2 titik dengan panjang lintasan 150 meter. Berdasarkan hasil pengukuran dan analisis yang telah dilakukan dapat diketahui bahwa pada susunan batuan yang terdapat pada wilayah tersebut yaitu batuan Tuff, Sirtu dan Andesit lepas. Pada lintasan pertama batuan Tuff berada pada kedalaman 25 meter dan pada lintasan kedua berada pada kedalaman 20 meter, pada lintasan pertama Sirtu berada pada kedalaman 25 meter dan pada lintasan kedua pada kedalaman 30 meter serta Andesit lepas pada lintasan pertama berada pada kedalaman sekitar 15 meter dan pada lintasan kedua terdapat di bagian dasar lintasan.Kata kunci : Pertambangan, non logam, Jombang, geolistrik. ABSTRACT The Block X mining area in Jombang is one of the mine mineral non-metals areas. Increased development, especially in infrastructure, causes the need for non-metallic mineral and rock mines as raw materials to increase. This study aims to determine the composition and distribution of rocks below the surface that have the potential to be a mining material for raw materials for infrastructure development. The method used in this study is a 2-dimensional mapping geoelectric survey with the Wenner configuration. This research was conducted at 2 points with a track length of 150 meters. Based on the results of measurements and analyzes that have been carried out, it can be seen that the composition of rocks found in the region is Tuff, Sandstone and Andesite. In the first lane, Tuff is at a depth of 25 meters and in the second lane is at a depth of 20 meters, in the first lane Sandstone is at a depth of 25 meters and in the second lane at a depth of 30 meters and the Andesite release at the first lane is at a depth of about 15 meters and in the second lane there is at the bottom.
Development of Gate Game Applications Using the IMSDD Method
Authors: Khairunnissa Nyimas Humairoh , Akbar Muhamad , Sauda Siti 
Published: March 2020

Menurut KBBI (Kamus Besar Bahasa Indonesia) Sejarah adalah suatu kejadian atau peristiwa yang telah lampau dan benar-benar terjadi. Namun kerap kali untuk mempelajarinya, terlalu membosankan dan membuat jenuh karena banyak menghafal. Karena itulah dibuatnya aplikasi game Gerbang(Gerakan Bangsa). Game ini bertemakan tentang sejarah penjajahan di Indonesia. Dengan menggunakan metode IMSDD (Interactive Multimedia System of Design and Development) dan aplikasi Unity, game Gerbang diciptakan dengan OS Android agar mudah digunakan dan menarik minat pengguna. Di dalam metode pengembangan IMSDD, terdapat 4 tahapan, yaitu: 1. System Requirement, 2. Design Concideration, 3. Implementation, 4. Evaluation. Dimana masing-masing tahapan pada akhirnya membentuk game Gerbang yang memiliki 6 tema soal berbeda yang terdiri dari Jepang, Inggirs, Prancis, Belanda, Spanyol dan Portugis. Nama-nama tersebut merupakan nama negara yang pernah menjajah Indonesia. Dengan 6 tema yang berbeda itu pula, pengguna dapat mengetahui sebatas mana pengetahuan mereka prihal penjajah ketika menempati Indonesia di masa lampau
Developing a Software Mechanism for Scheduling and Tracking Project Lifecycle Using Open-Source Software: An application on a government institution
Authors: Ali Osman Abd allah Nasr 
Published: March 2020

This research aims at developing a software mechanism for scheduling and tracking the status of pre-planned tasks using an open sources to achieve projects in government institutions based on project management theory. This mechanism will facilitate the system process via planning, managing, and evaluating the project team activities to ensure that the project is running according to the time and financial plans. The system will also enables the work team to share tasks information, and follow their status during the lifecycle of these tasks. The system will also allow the project management to benefit from these reports to continuously assess individuals, tasks, and refine management decisions for present and future projects.
The study is also relied on an open source project management software (ODOO) in planning, implementation, and the following up of an academic quality accreditation project of the department of ( MIS ) in the College of Business (King Khalid University, KSA, 2018-2020). The application of such software will allow improvement, and control participants performance and achievement of the tasks entrusted to them. Also some software components will be added and reused.
Barcode Based Digital Library Information System Application (Case Study: SMA Yadika 3 Karang Tengah)
Authors: Afrinaldi Afrinaldi , Jumaryadi Yuwan 
Published: March 2020

Perpustakaan SMA Yadika 3 Karang Tengah memiliki jumlah anggota dan koleksi buku yang begitu banyak, hal ini membuatnya sangat membutuhkan sebuah aplikasi perpustakaan digital yang berguna untuk membantu kinerja petugas perpustakaan. Dengan adanya aplikasi perpustakaan digital berbasis barcode ini dapat memudahkan serta membuat kinerja petugas menjadi lebih efisien dan cepat dalam melakukan proses transaksi peminjaman, pengembalian, penginputan buku maupun anggota baru serta dalam pembuatan laporan. Dalam proses pembuatan penelitian ini digunakan metode waterfall, sedangkan untuk desain sistem menggunakan UML yang meliputi use case diagram, class diagram, activity diagram dan sequence diagram. Metode yang digunakan dalam pengumpulan data pada penelitian ini adalah metode observasi, metode wawancara, dan kusioner. Dari hasil kesimpulan penelitian ini diharapkan aplikasi perpustakaan digital berbasis barcode dapat digunakan oleh petugas perpustakaan dalam mengelola semua transaksi yang ada di perpustakaan, meminimalisir kesalahan, dan membuat laporan dengan cepat, serta mempermudah anggota perpustakaan dalam mendapatkan informasi mengenai koleksi buku yang akan dipinjam datau dibaca.
Optimization in Determining Routes of Goods Distribution Vehicle Using the Ant Colony Optimization Algorithm Method at PT XYZ
Authors: Dwi Djayanti Ranti , Iriani Yani 
Published: March 2020

PT XYZ is one of freight forwarding companies in Indonesia, which is located in the city of Bandung. This company has managerial functions related to Collecting, Processing, Transporting, Delivery, and Reporting. However, the fact is in the process of Transporting this company still uses a zoning system which is a shipping system that still divides tertiary areas and each of these areas uses one vehicle. One problem that arises is that companies want effective and efficient performance in the distribution system of goods with the minimum total transportation costs. However, the company does not know yet whether the company's shipping routes have been effective and efficient or not. The company has tertiary network distribution route that are 2 routes with a total distance of 143.4 Km and a total transportation cost of Rp 5,681,484 /month. This research aims to determine the optimal goods distribution route using the Ant Colony Optimization Algorithm method, which is the method of finding the shortest path following ant behavior in taking food to its nest. Based on the results of the research, it is obtained a total distance of 109.2 Km because it becomes 1 route and total transportation costs Rp 3,337,992 /month, then it is obtained optimal results with a difference in distance is 34.2 Km and a total transportation cost of Rp 2,343,492 /month using one vehicle.
Keywords: Optimization, Distribution, Ant Colony Optimization Algorithm
ENDOSCOPIC DIAGNOSIS OF DYSPLASIA IN PATIENTS WITH LONGSTANDING ULCERATIVE COLITIS
Authors: Arkhipova O. V. , Skridlevskiy S. N. , Veselov V. V. , Majnovskaya O. A. 
Published: March 2020

AIM: to evaluate high-definition colonoscopy (HD-WLE) using chromoendoscopy for dysplasia in the longstanding ulcerative colitis (UC).PATIENTS AND METHODS: a cohort prospective study included 140 patients (aged 29-79 years old) with a long course of UC (6-44 years) in time of endoscopic remission with good quality of bowel cleansing. A white-light endoscopy was performed using high-definition colonoscopies (HD-WLE). Chromoendoscopy (0.4% solution of indigo carmine), targeted biopsy, and histological analysis were performed.RESULTS: HD-WLE revealed 34 lesions with endoscopic signs of dysplasia in 27 (19.3%) patients: in 20 patients – 1 (74.1%) lesion, in 7 patients 2 (25.9%). In 22 patients (64.7%) lesions were more than 1 cm.Chromoendoscopy confirmed the signs of dysplasia in 100.0% of cases (88.2% – low grade dysplasia).Histologically, low-grade dysplasia was detected in 58.8% of cases, undetected dysplasia – in 20.6%, sporadic adenomas – in 20.6%.The effectiveness of endoscopic diagnosis for detecting dysplasia was 74%. A comparative analysis of the endoscopic signs of dysplasia and sporadic adenomas showed the absence of significant differences.CONCLUSION: the additional chromoendoscopy during HD-WLE colonoscopy with targeted biopsy does not lead to increase of colorectal epithelial dysplasia detection in UC.The experience of endoscopist should be considered when making decision which type of endoscopy for dysplasia detection in UC is needed.
A Tunable Terahertz Metamaterial Absorber Composed of Hourglass-Shaped Graphene Arrays
Authors: Qi Yunping , Zhang Yu , Liu Chuqin , Zhang Ting , Zhang Baohe , Wang Liyuan , Deng Xiangyu , Wang Xiangxian , Yu Yang 
Published: March 2020

In this paper, we demonstrate a tunable periodic hourglass-shaped graphene arrays absorber in the infrared (IR) and terahertz (THz) frequency bands. The effects of graphene geometric parameters, chemical potentials, periods, and incident angles on the pure absorption characteristics are studied by using the Finite Difference Time Domain (FDTD) method. In addition, this paper also analyzes the pure absorption characteristics of bilayer graphene arrays. The simulation results show that the maximum absorption reaches 38.2% for the monolayer graphene structure. Furthermore, comparing the bilayer graphene structure with the monolayer structure under the same conditions shows that the bilayer structure has a tunable dual-band selective absorption effect and has a higher maximum absorption of 41.7%. Moreover, it was found that there are dual-band tunable absorption peaks at 21.6 μ m and 36.3 μ m with the maximum absorption of 41.7% and 11%. The proposed structure is a convenient method which could be used in the design of graphene-based optoelectronic devices, biosensors, and environmental monitors.
St. Teresa of Jesus: The Woman Theologian
Authors: Pareira Berthold Anton 
Published: March 2020

Women have made very significant contribution to the transmission of faith and one of thegreatest figure in the history of this transmission is St.Teresa of Jesus, the woman theologian of the sixteenth century Spain. Her theology is a mystagogy of prayer, to the highest mystical union with God. It is a theology based on her experience and narrated in the first person singular. Her theology is a theology of humility. She is a woman of inquiry and of wonder. She wrote during a time of intense ecclesiastical scrutiny of texts.
Kaum perempuan telah memberikan kontribusi yang sangat berarti bagi penerusan iman dan salah satu tokoh terbesar dalam sejarah penerusan iman ini adalah St.Teresa Yesus, teolog perempuan Spanyol abad keenam belas. Teologinya adalah suatu mistik doa, hingga persatuan mistik tertinggi dengan Tuhan. Ini adalah teologi berdasarkan pengalamannya sendiri dan dikisahkan dalam sudut pandang orang pertama tunggal. Teologinya adalah teologi kerendahan hati. Dia adalah wanita yang selalu ‘mencari’ dan bertanya penuh kagum. Dia menulis pada saat gereja melakukan pengawasan yang ketat terhadap tulisan rohani (pada saat pemeriksaan teks gerejawi yang intens).
MENDALAMI DOKTRIN TRINITAS DALAM PANDANGAN HANS URS VON BALTHASAR
Authors: Situmorang Markus 
Published: March 2020

All the Hans Urs von Balthasar theology is the Trinity. For him everything flows from interpersonal relationships in the Trinity. The starting point for understanding the Trinity must depart from the event of love. Jesus is a manifestation of God’s love that appears to humans. God’s love is beautiful. Jesus revealed the beauty of the Triune God. The fundamental aspect of beauty is obedience from Jesus. Jesus as the beauty that manifest the Father and the Holy Spirit. We will not be able to understand the beauty of Christ without referring to inter-Trinitarian beauty. It does not stop at mere beauty but God is involved in the history of human life. In other words, God is involved in drama with humans. On the Good Friday, there was a drama between God and the world on the cross. But a more dramatic drama took place on Holy Saturday. Drama also occurs in the life of the Trinity. The three divine persons empty themselves which are united in a bond of love. The real kenosis occurs in a triune life. The Trinity lives in the Church and maintains the Church. The church’s teachings are undeniable because of the truth of the Trinity itself.

Seluruh teologi Hans Urs von Balthasar adalah Tritunggal. Baginya segala sesuatu mengalir dari relasi antar pribadi dalam Tritunggal. Titik tolak untuk memahami Tritunggal harus berangkat dari peristiwa kasih. Yesus adalah wujud kasih Allah yang tampak kepada manusia. Kasih Allah sendiri sangat indah. Yesus mewahyukan keindahan dari Allah Tritunggal. Aspek fundamental dari keindahan itu yakni ketaatan dari Yesus. Yesus sebagai keindahan yang mewahyukan Bapa dan Roh Kudus. Wujud dari Yesus mengacu kepada wujud dari Allah dalam diri-Nya sendiri.Trinitas seperti cinta di dalam dirinya sendiri. Kita tidak akan dapat memahami keindahan Kristus tanpa mengacu pada keindahan inter-Trinitaris. Tidak berhenti pada keindahan semata tetapi Allah terlibat di dalam sejarah kehidupan manusia. Dengan kata lain Allah terlibat drama dengan manusia. Pada peristiwa Jumat Agung terjadi drama antara Allah dan dunia di kayu salib. Namun drama yang lebih dramatis terjadi pada Sabtu Suci. Drama juga terjadi juga di dalam kehidupan Tritunggal. Tiga pribadi ilahi saling mengosongkan diri yang disatukan dalam ikatan cinta. Tritunggal itu yang hidup di dalam Gereja dan memelihara Gereja. Ajaran-ajaran Gereja tidak terbantahkan karena kebenaran Tritunggal itu sendiri.