bluuebunny/crossref_metadata_2025_split huggingface dataset:
AQUASCAPE DENGAN KONTROL FOTOSINTESIS BUATAN PADA TANAMAN AIR MENGGUNAKAN METODE KENDALI LOGIKA FUZZY
Authors: Udin M Diya , Istiadi Istiadi , Rofii Faqih 
Published: August 2021

Pada aquascape proses fotosintesis sangat berpengaruh pada kesuburan dan keindahan tanaman air. Suhu, kejernihan dan pencahayaan air adalah faktor utama yang mempengaruhi hasil fotosintesis. Tujuan dari penelitian ini adalah membuat sebuah sistem untuk menjaga kestabilan suhu air, tingkat kejernihan air dan pencahayaan pada tanaman air. Sistem yang dibangaun meggunakan sensor DS18B20 untuk membaca nilai suhu air, sensor turbidity untuk membaca nilai kejernihan air dan modul Real Time Clock (RTC) untuk mengatur pencahayaan. Nilai pembacaan suhu air, kejernihan air dan nilai waktu akan diproses oleh mikrokontroler dengan sistem kendali logika fuzzy menjadi sebuah keluaran untuk mengatur kecepatan motor pump pendingin (cooling), motor pump filter dan LED sumber pencahayaan pada aquascape. Informasi masukan dan keluaran sistem ditampilkan pada LCD 16 x 2. Hasil rencangan dan implementasi sistem diharapkan dapat membantu fotosintesis buatan pada tanaman air agar dapat berjalan dengan baik. Sistem kendali suhu air berbasis logika Fuzzy dapat menjaga suhu air sekitar 22 - 25 ⁰C dengan tingkat keberhasilan sebesar 99,08 %. Sistem kendali tingkat kekeruhan air berbasis logika Fuzzy dapat menjaga tingkat kekeruhan air sekitar 5 - 25 NTU dengan tingkat keberhasilan sebesar 96,66 %. Sistem pencahayaan dapat bekerja selama 8 jam perhari, mulai pukul 19.00 - 03.00 WIB.
PERAMALAN BEBAN JANGKA PENDEK SISTEM KELISTRIKAN KOTA BATU MENGGUNAKAN DEEP LEARNING LONG SHORT-TERM MEMORY
Authors: Purnomo Heru , Suyono Hadi , Hasanah Rini Nur 
Published: August 2021

Dalam rangka proyeksi kebutuhan listrik dimasa mendatang, maka penyedia listrik dapat melakukan peramalan terkait besarnya kebutuhan dan permintaan energi listrik. Apabila besarnya permintaan listrik tidak dilakukan peramalan, maka akan terjadi kelebihan kapasitas yang menyebabkan tidak terserapnya sumber energi yang tersedia. Berdasarkan hasil penelitian diperoleh kesimpulan bahwa model terbaik dari metode Deep Learning LSTM yang digunakan untuk melakukan prakiraan beban konsumsi listrik jangka pendek memiliki nilai RMSE (Root Mean Square Error) yang kecil Artinya tingkat akurasi dari metode Deep Learning LSTM tersebut lebih baik daripada ARIMA, hasil tersebut menunjukkan bahwa metode Deep Learning LSTM layak digunakan untuk memprakirakan beban konsumsi listrik jangka pendek di Kota Batu.
The tongues of stones: diversity of interlocutions in Arabic alchemical writings
Authors: Ziegler Vicky 
Published: August 2021

Abstract
Dialogues and interlocutions in Arabic alchemical writings have already attracted the attention of several researchers. These previous studies mainly focused on dialogues composed in the classical form of alchemical writings, which are interlocutions between a master of alchemy and his disciple. The teaching dialogue between Zosimos and his disciple Theosebeia in the Muṣḥaf al-ṣuwar (“The Book of Pictures”) can be regarded as one of the most influential examples. This paper focuses instead on the diversity of interlocutions that appear in alchemical writings with regard to their literary construction as well as their characters and what they represent. For this research, extracts from different alchemical writings will serve as examples: Mufākharat al-aḥjār (“The Boasting of Stones”) and an excerpt from Kitāb al-Rawḍa (“The Book of the Garden”), both attributed in the manuscripts to the Andalusian mathematician Maslama al-Majrīṭī, in addition to an excerpt from Kitāb al-Aqālīm al-sabʿa (“The Book of the Seven Climes”) ascribed to al-Sīmāwī, and a poem of seventy verses – al-Qaṣīda al-sabʿīniyya – by an unknown author. This paper aims to explore how Arabic-writing alchemists made use of a versatile repertoire of literary and didactic methods to transfer their knowledge of alchemy to the subsequent generations.
Inexact Inverse Subspace Iteration with Preconditioning Applied to Quadratic Matrix Polynomials
Authors: Sadkane Miloud 
Published: August 2021

Abstract
An inexact variant of inverse subspace iteration is used to find a small invariant pair of a large quadratic matrix polynomial.
It is shown that linear convergence is preserved provided the inner iteration is performed with increasing accuracy.
A preconditioned block GMRES solver is employed as inner iteration.
The preconditioner uses the strategy of “tuning” which prevents the inner iteration from increasing and therefore results in a substantial saving in costs.
The accuracy of the computed invariant pair can be improved by the addition of a post-processing step involving very few iterations of Newton’s method.
The effectiveness of the proposed approach is demonstrated by numerical experiments.
Relating adolescents’ exposure to legacy and digital news media and intergroup contact to their attitudes towards immigrants
Authors: Vissenberg Joyce , Coninck David De , d’Haenens Leen 
Published: August 2021

AbstractPrevious research has found that news coverage on immigration is often biased in negative ways and that it inspires the formation of negative attitudes towards immigrants. However, academic research about this link between news consumption and attitudes towards immigrants among adolescents remains limited. The current study aims to test this association from a media-exposure and intergroup-contact perspective using survey data from 875 adolescents in Flanders, Belgium. The findings show that only television news consumption, thus no other types of news consumption, was associated with adolescents’ attitudes towards immigrants. Intergroup contact within the friend group, outside the school context, was linked to more positive attitudes. This study nuances earlier findings that news consumption predicts attitudes towards immigrants. Implications for future research are discussed.
A review on signal generation techniques in radio over fiber systems
Authors: Raza Waseem , Qamar Farhan , Jabbar Aroosa , Shahzadi Romana , Maqsood Saleha , Ali Mudassar , Shahzad Asim , Islam Muhammad Khawar 
Published: August 2021

AbstractIn this paper a review on different signal generation techniques for Radio over Fiber systems is presented. Radio over fiber has become a conspicuous contender in upcoming high data rate demands from household and enterprises users. Radio signals or waves can be generated back from optical signals at RAU (radio access unit) so that they may be transmitted to mobile stations. This generation is first assembled into different categories on the basis of some similar parameters, various aspects of each category are given and then a comparison between different aspect of each technique is summarized in table. Analysis of these techniques on the basis of ranges of radio frequencies that can be generated is also proposed in this paper.
A rapid nanobiosensing platform based on herceptin-conjugated graphene for ultrasensitive detection of circulating tumor cells in early breast cancer
Authors: Rahimzadeh Zahra , Naghib Seyed Morteza , Askari Esfandyar , Molaabasi Fatemeh , Sadr Ali , Zare Yasser , Afsharpad Mandana , Rhee Kyong Yop 
Published: August 2021

AbstractIn this paper, we use a simple and cheap approach for the synthesis of herceptin-conjugated graphene biosensor to detect the HER2-positive breast cancer cells. The bifunctional graphene-herceptin nanosheets are prepared from graphite by a simple ultrasonic-mediated technique. The prepared protein-mediated graphene is fully characterized. The results show the exfoliation of graphene layers in herceptin solution. Moreover, herceptin is effectively conjugated into the surface of graphene nanosheets. The synthesized herceptin-conjugated graphene is applied for breast cancer detection. The linear range of this biosensor is 1–80 cells, which is significant. The biosensor shows an excellent selectivity performance for detection of HER2-positive cancer cells. Likewise, the stability and functionality of the biosensor is about 40 days. Based on the results, this device is a promising candidate for rapid and selective detection of cancer cells.
The Authority of the Bible and the Church Fathers in Adolf von Harnack’s Thought
Authors: Dessy Valeria 
Published: August 2021

Abstract
This article begins with an analysis of Adolf von Harnack’s research on biblical and patristic sources in regard to the development of the authoritative church. I provide a close textual analysis of Harnack’s The Origin of the New Testament and the Most Important Consequences of the New Creation (1914). This analysis shows that Harnack regarded biblical and patristic sources as extremely meaningful, as they provide a trustworthy account of the origins of Christianity, but they were also open to critical analysis. I continue this investigation with a close textual reading of Harnack’s correspondence with Karl Barth from 1923, in which the two theologians discussed, among other topics, the possibility of talking about God. I argue that we should place Harnack’s analysis of the biblical and patristic sources within a broader epistemological reflection on the possibilities of human knowledge, to which Harnack dedicated a great deal of attention, even if he did not develop it systematically in his vast literary production.
Whose Story? Which Sacrifice? On the Story of Jephthah’s Daughter
Authors: Koci Katerina 
Published: August 2021

Abstract
The story of Jephthah and his daughter (Judg. 11:29–40) is a peculiar and problematic text. This article explores the question of the accountability for the sacrificial act with which the story culminates, and which provokes sharp disapproval in certain quarters, especially because of its gender bias. Applying the hermeneutical framework of René Girard and his distinction between sacrifice in Greek mythology (divinity in charge) and sacrifice in Judeo-Christian revelation (everyone responsible for his/her actions), I investigate the question: Is Jephthah’s daughter a mute puppet in a drama staged by her tyrannical father, or perhaps fate, or is she rather a woman who is responsible for her own actions and accountable only to herself? The answer is twofold: she is a woman fully responsible for herself; however, the responsibility for her premature and violent death is shared by her father, herself, and the biblical author–redactor. After identifying Jephthah’s daughter as a person responsible for her own actions, I aim to overcome the dialectic of “the text of terror” (post-structuralist interpretation) and the search for “herstory” (neoliberal interpretation). I suggest that in her powerlessness against patriarchal tyranny, Jephthah’s daughter nonetheless exerts power and authority in condemning the existing power structures. Without approving any form of sacrifice, reading the story through a lens of powerful powerlessness can help us discern different forms of power and, ultimately, reject the aggression and violence that has dominated our world to this very day.
Ganhos em saúde em utentes internados em unidades de media duração e reabilitação
Authors: Almeida Diogo , Amoedo Natália , Morais Carminda , Nunes Alcina , Pimenta Rui 
Published: August 2021

O envelhecimento da população, o aumento das patologias crónicas e as mudanças de perfil da rede familiar obrigaram a repensar os cuidados de saúde. Criou-se, assim, a Rede Nacional de Cuidados Continuados Integrados, sendo a Unidade de Média Duração e Reabilitação (UMDR) uma das tipologias de cuidados e foco de análise do presente estudo. Pretende-se avaliar os ganhos em saúde obtidos com o internamento em UMDR ao nível do estado cognitivo, do risco de queda e da independência funcional; relacionar o estado cognitivo no momento da admissão com a independência funcional no momento da alta; analisar os ganhos a nível do estado cognitivo, do risco de queda e da independência funcional em função do género. Realizou-se um estudo observacional, analítico e retrospectivo, segundo a metodologia STROBE. Partiu-se da análise documental inerente à base de dados da UMDR, dos doentes internados no período de 1/01/2017 a 31/12/2020, perfazendo 342 indivíduos, dos quais 33 foram excluídos. Recolheram-se dados relativos à caraterização sociodemográfica, ao momento de admissão e ao momento da alta do estado cognitivo, do risco de queda e da independência funcional, avaliados respetivamente através dos seguintes instrumentos, Short Portable Mental Status Questionnaire, Berg Balance Scale e Índice de Barthel. Definiu-se o nível de significância de 5%. A amostra foi constituída por 309 indivíduos, maioritariamente do sexo masculino, 56% (n=173), com média ± Desvio Padrão de idade 73,9±12,2 anos, casados 39,8% (n=123), reformados 83,8% (n=259) e com um diagnóstico principal de acidente vascular cerebral 45,6% (n=141). O estudo evidenciou ganhos em saúde estatisticamente significativos ao nível do estado cognitivo, do risco de queda e da independência funcional (p≤0,001). Verificaram-se diferenças estatisticamente significativas no nível da independência funcional no momento da alta, atendendo ao estado cognitivo inicial (p≤0,001) e, entre géneros, ao nível dos ganhos em saúde de estado cognitivo (p=0,016), risco de queda (p≤0,001) e independência funcional (p≤0,001).
Training future computer science teachers in the context of digitalisation based on the “History of informatics” course
Authors: Oshanova Nurzhamal T. , Bukanova Assel K. , Kazhiakparova Zhadyra S. , Salbyrova Makpal T. , Sharmukhanbet Saltanat R. 
Published: August 2021

The relevance of the study is determined by the fact that the formation of the principles of teaching the use of information technologies needs to be laid in the learning process. The aim is to study the working conditions of a modern computer science teacher and to determine the main directions of their training. The method of analysis made it possible to identify the discrepancy between the realities of the work of a computer science teacher at school and the training system at a university. The paper shows that digitalisation of learning is determined not only by the use of certain digital products but also by the formation of a digital learning environment. The practical significance is determined by the possibilities of a structural understanding of teaching future computer science teachers when using a combination of information technologies with the need to use them in practice in a modern school.

Keywords: information and communication technologies (ICT); information educational environment; pedagogical activity; professional competence.
Some instructional problems in the formation of family and moral values of students
Authors: Nishanbayeva Sabira , Kolumbayeva Sholpan , Satynskaya Aisulu , Zhiyenbayeva Saira , Seiitkazy Perizat , Kalbergenova Sholpan 
Published: August 2021

In this article, we examine the instructional theoretical work on the formation of family-moral values ​​of students, conduct experimental work on a small experimental site and consider its concrete results. Methods were used to determine students' moral awareness, understanding family as value, family relationships, ability to control family conflicts, and active involvement in family decision-making. Theoretically, content analysis, synthesis, generalization, survey, diagnostics, and the like were organized. Based on the above, it is very effective to use Rokeach's method of "valuing the value". We present a percentage index based on the traditional relationships of the family institution in the form of a forming experiment organized on the basis of the "Psychological trainings for family life" series, which is organized in the right direction, in conjunction with the new social and economic conditions within the modern society.

Keywords: Instruction, family values, technology, cultural relations, individuality, typology of values;
Desarrollo de la competencia de indagación en Ciencias Naturales
Authors: Barrera Cárdenas Yurany , Cristancho Saavedra Rosalba 
Published: August 2021

El presente artículo surge del ejercicio de la reflexión basada en el desarrollo de la competencia de indagación en Ciencias Naturales. Es así como se da origen a la creación de un instrumento llamado guía, que direcciona el paso a paso el desarrollo de la competencia de indagación en estudiantes de secundaria de grado noveno de la Institución Educativa Politécnico Álvaro González Santana (IEAGS) de Sogamoso, Boyacá. El colectivo investigador establece los siguientes pasos: observación de fenómenos, planteamiento del problema, formulación de preguntas, formulación de hipótesis y predicciones, búsqueda y registro de información, planteamiento de experimentos e identificación de variables, realización de mediciones y organización de resultados. A propósito de lo anterior, se toman como referencia los parámetros evaluados en la competencia de indagación por el Instituto Colombiano para el Fomento de la Educación Superior (ICFES), todo lo anterior, fundamentado en Aprendizaje Basado en Problemas (ABP). Así pues, el ABP desarrolla progresivamente cada una de las habilidades necesarias para el desarrollo de la competencia indagación y, además, contribuye en la formación del estudiante incrementando el trabajo colaborativo, la responsabilidad y la autoformación.
Unidad didáctica para promover oralidad y escritura desde la historia local
Authors: González López Olga Mariela 
Published: August 2021

Este proyecto de investigación, tiene como objetivo elaborar una unidad didáctica para estudiantes de cuarto y quinto de primaria, con el fin de mejorar lascompetencias comunicativas, haciendo énfasis en oralidad y escritura a través del reconocimiento de la historia local de la sede Gaunza Abajo en Guateque(Boyacá). La propuesta está enmarcada bajo el paradigma socio-critico, enfoque de Investigación Cualitativa y el diseño Investigación Acción, está planteadaen cuatro etapas, iniciando con un diagnóstico para determinar el nivel de desarrollo que tienen los estudiantes, luego diseño y elaboración de la unidad didáctica basada en referentes de calidad emanados por el Ministerio de Educación Nacional (MEN, 2010), después la aplicación, ejecución y análisis; por último, la socialización a través de la emisora. La unidad didáctica permitió que los niños fueran artífices del aprendizaje en interacción con el contexto. De este modo, se evidencia avance de los estudiantes en el proceso oral-escritor.
Creación de textos inéditos, una estrategia asertiva en el aula
Authors: Gómez Rojas Yaneth , Gómez Rojas Yaneth , Torres Alarcón Patricia , Varón Bedoya Merly Astrid 
Published: August 2021

El propósito de esta investigación se enfocó en analizar, al interior del contexto escolar, falencias y debilidades presentadas por estudiantes de Grado Quinto de la Institución Educativa Politécnico Álvaro González Santana, Sogamoso, sedes Rosario y Manitas, cuyo objetivo refería la motivación de los estudiantes por la creación de textos inéditos que expresen la realidad de su contexto. Esta propuesta incluyó una metodología cualitativa de tipo crítico-social, con una acción investigación, en donde los hallazgos muestran que los estudiantes, en su mayoría, presentan desidias en el momento de la creación textual, evidenciado en el bajo nivel de producción escrita, falta de cohesión, coherencia, construcción de frases y estructuración de ideas. Se pudo demostrar que, al momento de llevar a los estudiantes estrategias innovadoras, su creación de textos escritos fue enriquecedora, la denominada desidia pasaba a un segundo plano y se activó un interesante momento de creación.
Los Procesos Lectores Caso de la Institución Educativa Marco Antonio Quijano Rico
Authors: Rodríguez Barrera Alba Paola , Balaguera Celis Elsa Yasmín , Moreno Suárez Vilma Gorety 
Published: August 2021

El análisis acerca del proceso lector en la población de estudiantes de la Institución Educativa Marco Antonio Quijano Rico de la ciudad de Sogamoso, se realizará mediante investigación cualitativa de tipo investigación-acción, tomando como base las dificultades lectoras que presentan los estudiantes en cuanto a bajo nivel de comprensión, análisis y vocabulario. Dicho análisis contará con la participación en actividades proclives a clasificar cada una de las falencias yencontrar alternativas que conlleven a soluciones prontas y efectivas durante el proceso de formación académica. Asimismo se desarrollará una propuestametodológica constructivista y moderna que permita a los docentes considerar estas herramientas para orientar las prácticas educativas en beneficio del proceso de enseñanza-aprendizaje, incluyendo a los padres de familia.
Desarrollo de la empatía para mejorar el ambiente escolar
Authors: Hernández Perdomo Jorge Eliécer , López Leal Ruth Stella , Caro Orlando 
Published: August 2021

El presente artículo de investigación está orientado a determinar la influencia de la empatía en la construcción de un ambiente escolar sano para mitigar laviolencia en el aula de clase, mediante la implementación de estrategias didácticas. A través de un enfoque cualitativo y una metodología de investigación acción participativa, se observó el problema, se hizo un diagnóstico y, con el estudio de teóricos, se generó un estrategia de aula enfocada en el desarrollo de la empatía en los estudiantes. Los resultados son positivos por cuanto se evidencia una disminución en los índices de maltrato verbal y físico dentro de la población estudiada. A partir de esto, se concluye la importancia de la implementación de estas estrategias en los planes de estudio para mejorar en el Índice Sintético de Calidad Educativa referente al ambiente escolar.
Lectura crítica de artículos científicos basados en las temáticas de densidad y flotabilidad
Authors: Sanabria Yaruro Diego Armando 
Published: August 2021

La finalidad de este artículo de investigación científica y tecnológica, es presentar los resultados de la investigación realizada en la Escuela Normal Superior Antonia Santos (ENSAS); donde las pruebas SABER 11 del año 2015, arrojaron como resultado, que el 76 % de los estudiantes obtuvieron 60 puntos o menos en lectura crítica. Para tratar de dar solución a la necesidad planteada, se buscó identificar el impacto de la aplicación de talleres, en la lectura crítica de artículos científicos, basados en las temáticas de densidad y flotabilidad en 7°. La investigación es del tipo investigación acción participativa con enfoque mixto, de tipo experimental. Se realiza un pretest como diagnóstico; luego, la intervención con la aplicación de tres talleres de lectura crítica; finalmente, se procede a analizar la evolución en comprensión lectora de los estudiantes. Los estudiantes vistos de manera grupal, alcanzaron un aumento del 8,7 % en el nivel de lectura literal; del 1,5 %, en el nivel inferencial; y del 1 %, en el nivel crítico. Por lo que, la ejecución de talleres enfocados en lectura crítica, direccionados desde el constructivismo y la pedagogía crítica, pueden ser un camino para fortalecer la competencia de lectura crítica de artículos científicos, en los estudiantes.