bluuebunny/crossref_metadata_2025 huggingface dataset:
Rekonstruksi Pengetahuan Sains Ilmiah Berbasis Kearifan Lokal Masyarakat di Pinggiran Danau Sentani Jayapura
Authors: Risamasu Putu Victoria M. , Pieter Jan , Gunada I Wayan
Published: December 2023

Kearifan lokal yang dimiliki oleh masyarakat sesunguhnya adalah modal pembelajaran IPA di sekolah, potensi tersebut ditemukan pada masyarakat Suku Homfolowkhouw yang tinggal di pinggiran danau Sentani Jayapura. Penelitian ini bertujuan untuk menggali potensi sains alamiah dan merekonstuksinya menjadi sains ilmiah yang dapat dipergunakan dalam pembelajaran IPA. Jenis penelitian adalah kualitatif fenomenologis etnosains dengan seting pada masyarakat di pinggiran danau Sentani, dengan metode wawancara mendalam, observasi dan dokumentasi. Jumlah informan kunci pada awal penelitian adalah 3 orang terdiri dari kepala suku, guru IPA yang merupakan warga setempat dan tua-tua adat, instrument yang dipergunakan adalah panduan wawancara, panduan observasi dan dokumentasi. Teknik analisis data yang dipergunakan adalah analisis data kualitatif model Mills dan Huberman (1992). Hasil rekonstruksi menunjukkan bahwa etnosains yang berasal dari pengetahuan asli masyarakat dapat diimplementasikan pada pembelajaran IPA karena memuat konsep IPA ilmiah. Etnosains yang ada di masyarakat Suku Homfolowkhouw adalah tanaman obat-obatan tradisional terdiri dari daun sagu (Metroxylon sagu), sirih hutan (Piper aduncum L.), sambiloto (Andrographis paniculate), mengkudu (Morinda citrifolia) dan penggunaan Papeda hangat untuk menyembuhkan luka. Perkakas kerja ditemukan dalam alat penangkap ikan dari kulit kayu (wauw), alat tokok sagu (femca), dayung (Ropeng), kampak batu, dan parang, Pada bidang seni ditemukan pada tifa dan kain rumbai, ilmu perbintangan untuk menentukan awal musim bercocok tanam dan waktu nelayan menangkap ikan dan teknologi tradisional yang memampukan masyarakat local membangun rumah terapung di atas danau Sentani.
Liveworksheet-Based E-LKPD Feasibility Test to Improve Critical Thinking Skills of Class V Students on Ecosystem Materials
Authors: Ulyatin Nur ‘Aini Alfi , Formen Ali , Prasetya Agung Tri , Parwoto Putut
Published: December 2023

This study aimed to create an E-LKPD supported by liveworksheets to improve students' thinking skills related to ecosystem materials suitable for use in natural science (IPA) learning. increase. The e-LKPD development method uses ADDIE which consists of 5 stages: (1) Analyze, (2) Design, (3) Development, (4) Evaluation. But in this research limited to development. The e-LKDP admission criteria are based on the evaluation of 5 grade V primary school teachers. Data analysis used the quantitative descriptive method. Validity criteria were determined from the validation results of Class V teachers who received average percentages. As a result of research data analysis, the e-LKPD developed using live worksheets has an average score of 78.46%, indicating that it is feasible as a teaching material for effective learning to improve students' thinking ability.
Analysis of Soil Physical Parameters in Landslide Prone Areas in West Battang Village, Palopo City as Early Mitigation of Landslide Disasters
Authors: Palloan Pariabti , Ansar Nur Aminuddin , Sulistiawaty  , Susanto Agus
Published: December 2023

This study investigates physical properties parameters of the soil in landslide prone areas in West Battang Village, Palopo City. This study aimed was to determine the grain size of the soil, the value of soil permeability, and the distribution characteristics of the soil in landslide-prone areas. The 30 samples were taken randomly at a depth of 30 cm, then tested the soil grain size, permeability, and the samples distribution. The results showed that the grain size of the soil consisted of gravel, coarse sand, medium sand, and fine sand, with a size of approximately 0.075 – 4.75 mm. The soils in West Battang Village are dominated by sandy soil. The grains soil in the West Battang Village is dominated by coarse sand. The physical characteristics of the soil grains in this area are classified as poorly graded due to incomplete grain size with soil permeability values in the range of 0.5 – 2.0 cm/hour which can absorb water in category of moderately slow. These permeability values can be categorized as a moderately slow and can stimulate landslides due to gradually accumulation of water in the soils.
Improve the Motivation and Science Process Skills through the Application of the ARIAS Learning Model Assisted by PhET
Authors: Sutri Nilma , Azhar  , Islami Nur
Published: December 2023

The purpose of this study was to determine the activities of teachers and students during the application of the ARIAS (Assurance, Relevance, Interest, Assessment, Satisfaction) learning model assisted by PhET simulation, and to determine the increase in motivation and skills of students ' science process after the application of the ARIAS (Assurance, Relevance, Interest, Assessment, Satisfaction) learning model assisted by PhET simulation in students of SMA Negeri 1 Kampar Timur. This type of research is Class Action Research (PTK) on Physics subjects conducted in two cycles. The subjects of this study were students of Class XII MIPA 4 SMA Negeri 1 Kampar Timur with a total of 34 students. Data collection was carried out using the results of observation sheets of teacher and student activities, motivation questionnaires, and tests on science process skills. The results showed that there was an increase in the activity of teachers and students in cycle I to Cycle II after the application of the ARIAS learning model (Assurance, Relevance, Interest, Assessment, Satisfaction) assisted by PhET simulation. The results showed that the learning model ARIAS (Assurance, Relevance, Interest, Assessment, Satisfaction) assisted by PhET simulation in students of Class XII MIPA 4 SMA Negeri 1 Kampar Timur can increase the motivation and skills of students' science process.
Expert Systems in HRM : A Digital Construction
Authors: Primadona  , Emrizal
Published: December 2023

The main objective of this research is to carefully describe the role of Expert Systems (ES) in human resource management discourse. What logical constructs must be built when there is a desire to empower the capabilities of computational expert systems in their pragmatic use. Human Resource Expert Systems (HRES) can mimic the decision-making capabilities of a Human Resource Expert (HRE). The design and development of HRES depends on top management initiative and support. The implementation of HRES should be holistic, with maximum participation from all departments in the organization.  This study uses a qualitative descriptive method, with a literature study approach. The main data is drawn from a variety of selected journal papers, taken from reputable journals.  Other sources that are compatible with the research, such as news, academic papers, videos and other documents.  The study found that there is a challenge to reduce the fear of computers in HR functions and resistance to change. HRES can increase productivity levels by assisting HR managers in making rational decisions to solve unstructured HR related problems. The emphasis is on organizational change and bold initiatives to further implement ES in the HR domain and overcome challenges. This paper aims to analyse the focus areas of HRES and the functions where HRES faces limitations and challenges.
Validation of the Physics E-Module Based on Problem Based Learning as Independent Teaching Material to Improve Critical Thinking Skills of Class XI High School Students
Authors: Azriyanti Riza , Syafriani
Published: December 2023

Students' critical thinking skills are very useful and useful as preparations for facing current and future life, but the reality in the field is that students' critical thinking skills are still low. So one solution is to develop e-modules based on problem based learning. This research aims to determine the level of validity of problem based learning-based e-modules as independent teaching materials to improve the critical thinking skills of class XI high school students. The development model used is ADDIE. The instrument used in this research was a validation questionnaire by 3 validators. The data analysis technique used is the Aiken'V formula. The e-module validation results obtained an average of 0.93 with a valid category. So it can be concluded that the physics e-module based on problem based learning to improve students' critical thinking skills is valid and suitable for use in learning at school.
TODOS NÓS FALAMOS E ESCREVEMOS FRASES... MAS COMEÇAMOS PELAS PALAVRAS
Authors: Agustini Solange de Fátima Andreassa Di , Maluf Maria Regina
Published: December 2023

sem resumo
O PROCESSAMENTO DA LEITURA NAS PALAVRAS ISOLADAS E NA FRASE
Authors: Guaresi Ronei , Abreu Cristiane Vieira Costa , Souza Ducirlândia Ferraz de , Silva Lucimauro Palles da
Published: December 2023

sem resumo
ESTUDO DA CONSCIÊNCIA SINTÁTICA NOS PLANOS FRASAL E TEXTUAL COM ALUNOS DO 3º ANO ESCOLAR DO ENSINO FUNDAMENTAL I
Authors: Santos Thaís Vargas dos
Published: December 2023

sem resumo
A IDENTIFICAÇÃO VISUAL DA PALAVRA NA DISLEXIA DO DESENVOLVIMENTO: o processamento morfológico é facilitador?
Authors: Mota Mailce Borges , Moraes Ângela Mafra de
Published: December 2023

sem resumo
(CON)TEXTOS DE PSICANÁLISE INFANTIL NO BRASIL
Authors: Gomes Maria do Socorro Lacerda
Published: December 2023

É com imensa satisfação que apresento o livro (Con)textos de
Psicanálise Infantil no Brasil, resultado do estágio pós-doutoral em
Psicologia realizado durante o segundo semestre de 2022 e o primeiro
semestre de 2023 pela professora Maria do Socorro Lacerda Gomes,
servidora da Universidade Federal de Roraima (UFRR) no Programa
de Pós-Graduação em Psicologia (PPGPSI) da Universidade Federal
do Amazonas (UFAM), tendo como supervisor o professor Marck de
Souza Torres.
A intenção de estudar a teoria psicanalítica de Donald Woods
Winnicott principia no ano de 2019 e se intensifica durante o período da
pandemia de COVID-19, culminando na busca de um pós-doutoramento que possibilitasse centralizar as atenções neste importante teórico da
psicanálise e da psicanálise infantil.
Se Winnicott é a inspiração, é apenas o ponto inicial desta jornada e da produção deste livro que nos oferece, em 22 capítulos, diversas
interlocuções a partir dos estudos, das atuações clínicas, dos serviços de
atendimentos e das pesquisas científicas.
Sendo uma obra elaborada por psicanalistas e psicólogos de
orientação psicanalítica das cinco regiões do Brasil e de 14 estados brasileiros - de Roraima ao Rio Grande do Sul ou do Acre ao Rio Grande
do Norte, para qualquer ângulo ou extensão territorial do nosso imenso
país encontramos profissionais e serviços de psicanálise. Reuni-los neste livro é o diferencial desta produção que está dividida em quatro eixos
temáticos: Percurso Teórico, Percurso Clínico, Relatos de Experiências
e Relatos de Pesquisas.
Para o processo editorial, os autores foram convidados por meio
de carta convite para o envio de capítulo com foco na psicanálise infantil, após o envio foram realizadas avaliações por pareceristas ad hoc,
por fim após revisão os textos foram organizados por semelhança de
temáticas
Relación entre conducta suicida y ansiedad en estudiantes universitarios
Authors: Lopez Arias Eliana Marcela , Correa Becerrra Tatiana , Carmona Parra Jaime Alberto
Published: December 2023

Suicide and anxiety are prevalent issues affecting the mental health of college students. The objectives of this research were to determine the prevalence of suicidal behavior and generalized anxiety by sex, age and academic program and to analyze the relationship between these variables in university students from a Colombian city.  Quantitative, non-experimental, correlational research, sample of 2436 students (59.2% women, 40.4% men) between 16 and 51 years of age. The instruments used were the Self-injurious Thoughts and Behaviors Interview; Columbia-Suicide Severity Rating Scale and the anxiety disorders section of the Composite International Diagnostic Interview. Data analysis was performed through SPSS software. It was found that 21.9% of students reported suicidal ideation, 13.3% suicidal plan, 2% suicide attempt, 11.7% non-suicidal self-harm and 17% generalized anxiety disorder in the last year. A higher prevalence of suicidal behaviors and anxiety is observed in female participants, in the age range of 16 to 24 years, in the psychology, medicine and law programs. An association was also observed between study and grouping variables, finding that there was dependence among all of them except for age group and suicide attempt. The results confirm a statistically significant association between suicidal behavior and generalized anxiety and provide information for the design and implementation of prevention and intervention programs in higher risk groups in higher education institutions.
Modelo Psicoterapéutico Integrativo de Formulación de Caso en el Contexto Contemporáneo
Authors: Jaramillo Juan Carlos
Published: December 2023

Contemporaneity has transformed the worldview in recent decades. Neoliberalism, the relativization of truth and the fall of the great meta-narratives generate protean, individualistic, dissatisfied and unstable subjects.
The pandemic enhanced these characteristics, generating mental health problems, complex in its psychotherapeutic approach due to its novelty. Phenomena such as identity diversity, medically inexplicable symptoms or problems associated with virtuality challenge psychotherapists.
Pertinent, contextualized and effective clinical care requires conceptual and interventionist alternatives appropriate to the times and to the subjectivities emerging from it, and requires updating the case formulation models in psychotherapy.
A case formulation model in integrative psychotherapy is described, appropriate to the contemporary context, open to theoretical/technical plurality and relevant to current psychotherapeutic needs.
Perspectivas psicosociales del fenómeno del consumo de sustancias psicoactivas en adolescentes
Authors: Valencia Orozco Valentina
Published: December 2023

The phenomenon of the consumption of psychoactive substances seems to be a social scourge to which the vast majority of systems immersed in society have adapted; It seems that it was one more landscape of a scenario that for years permeates in a strong and merciless way the lives of individuals, their families, becoming a social model, which legitimizes certain ways of constructing reality.
Adolescents are seen by this phenomenon as a project of easy access and demand for the future if they manage to monopolize them completely, they are the most fragile social subjects. From this perspective emerges the construction of the personal and professional reflections that are exposed in this writing; Not before without considering of course, the epistemological and ontological enunciations that psychology can think about it, from a psychosocial and ecological logic, based on the disciplinary principles of the systemic approach of psychology, also considering the relationship subject (psychologist) - subject (consultant), as a fundamental disciplinary basis for the construction of new psychological praxis in the understanding and analysis of the consumption of psychoactive substances in adolescents.
Secuelas psicológicas en mujeres víctimas de abuso sexual en la infancia Un estudio de teoría fundamentada
Authors: Duque Hansel , Villarreal Díaz María Camila , Torres Solorzano Aileen Karina
Published: December 2023

The main objective of this study was to make an approximation of the psychological sequelae present in the adult life of women victims of childhood sexual abuse. Based on a qualitative approach and grounded theory, semi-structured interviews were conducted with 8 women aged between 18 and 36 years. After analyzing the data, the sequelae were grouped into three main categories: sequelae in intimate life, effects on motherhood, and factors involved in healing. Considering the results, it is concluded that the most widespread psychological sequelae in adult life are those related to sexual behavior, the role of maternal care, and the need for support networks to facilitate recovery processes.
Teachers’ health and the students’ academic achievement: A systematic review of literature.
Authors: Vargas Monica Lorena , Gómez Yepes Ricardo León
Published: December 2023

The purpose of this review was to synthetize available evidence on the relationship between school teachers’ health and students’ academic achievement. Methods. Systematic searches were conducted, through electronic searches until June 2017. Nine articles fit criteria for analysis. Results. Regarding teachers’ health, all studies investigated variables related to teachers’ mental health, such as: stress, mathematics anxiety, burnout, depression and wellbeing. As a measure of academic achievement, mathematic tests were the most common outcomes. Eight studies reported that students in classes with teachers suffering from mental health problems have lower scores on standardized tests. Conclusions. When teachers suffer mental health problems, they can negatively impact students’ academic achievement. Further research is needed to understand the causes of mental health problems in teachers and to establish the best alternatives to prevent these issues.
The effect of power factor on the performance of hydro power three-phase synchronous generator under inductive load
Authors: Arifin Wibisono  , Dimas Ragil Yanuardi  , Slamet Riyadi
Published: December 2023

Three-phase synchronous generators have numerous advantages for power generation applications. One of their strengths is the ability to operate at varying speeds. Voltage generation in synchronous generators relies on an excitation system, which greatly influences voltage and frequency stability. This paper examines the loading of three-phase synchronous generators with inductive loads. The research includes simulation results and laboratory testing. To support the analysis with simulations, testing was conducted in the laboratory. To represent the prime mover, a DC motor was used as the initial driver, along with the excitation system. The test results indicate that adding resistive loads yields better outcomes in output voltage waveform formation. Resistive loads significantly impact the generator's speed and terminal voltage, thus requiring the precise operation for stability of a three-phase synchronous generator. Based on the outcomes of processing simulation data, doing laboratory tests, and analyzing processes from a hydropower plant it is found that a three-phase synchronous generator with resistive-inductive load produces better output voltage waveforms. The resistive load affects the formation of the synchronous generator's terminal voltage waveform, while the inductive load causes the current waveform to lag behind the terminal voltage. Additionally, the resistive load affects the decrease in generator speed, requiring adjustment of the armature current in the DC motor as the prime mover.
A comparative study of Serum ALT levels in metabolic syndrome patients with and without NAFLD
Authors: Mamta Sagar  , Sandeep Tripathi  , Rajendra Dhar
Published: December 2023

Background: This study was undertaken to evaluate the Serum ALT levels in MetS patients with and without NAFLD. The objective was to compare the change in serum ALT levels in those patients. Methods: The study was conducted in the Department of Biochemistry in association with Department of Medicine, National Institute of Medical Sciences and Hospital, Jaipur. At the same time adult diagnosed 150 MetS patients (75 without NAFLD & 75 with NAFLD) were taken. Anthropometric measurements were taken. ALT was measured in serum in both groups. The data obtained was statistically analysed. Results: Serum ALT was 67.89 ± 36.26 U/l in MetS with NAFLD while it was 46.03 ± 8.99 U/l in without NAFLD. Conclusions: increased ALT level is highly significant (p value < 0.001) in MetS with NAFLD as compare to without NAFLD. So increase in ALT in blood is associated with NAFLD in MetS patients.
Nanoparticles NPs stresses as In vitro plant innovative tool
Authors: Maysaa H. Ahmed
Published: December 2023

The use of nanoparticles is one of the important applications that can affect the global economy, industry and people positively, with the global development taking place in both agricultural production and food industries, and for this the importance of developing innovative means to advance agricultural production has become evident and the food industry by diagnosing and treating diseases, and improving the ability of plants to absorb elements and resist infections by various pests and pathogenic microorganisms. To ascertain the nature of the positive change in the growth of plant organs grown in the presence of Nano catalysts, it has become imperative for researchers to understand the negative dimensions of these stimuli, as is the case with the positives envisaged by their use. Most of the concerns that were raised on this subject came with new proofs that opened the door for botanical researchers to test these small-sized nano-chemical elements and compounds to be a new generation of mutagenic substances that can cause changes at the DNA level.
Digital transformation's impact on organizational culture
Authors: Gagan Deep
Published: December 2023

This article delves into the profound and dynamic influence of digital transformation on organizational culture. In an era where technology reshapes the business landscape, understanding the intricate interplay between digitalization and cultural evolution is paramount. The discourse navigates through the realms of technology adoption, innovation, and change management, exploring how these factors shape and, in turn, are shaped by organizational culture. As organizations strive for agility, collaboration, and data-driven decision-making, the article examines the pivotal role of leadership, employee engagement, and communication in fostering a digital-centric mindset. Additionally, it scrutinizes the challenges and opportunities associated with digital disruption, the integration of emerging technologies, and the transformation of traditional work environments. Through an exploration of real-world examples and strategic considerations, this article aims to provide insights into how businesses can proactively embrace digital transformation to not only survive but thrive in the evolving landscape, ultimately fostering a culture of adaptability, resilience, and continuous improvement.
Advancements in predictive maintenance in the oil and gas industry: A review of AI and data science applications
Authors: Nzubechukwu Chukwudum Ohalete  , Adebayo Olusegun Aderibigbe  , Emmanuel Chigozie Ani  , Peter Efosa Ohenhen  , Abiodun Akinoso
Published: December 2023

This study provides a comprehensive review of the advancements in predictive maintenance within the oil and gas industry, focusing on the integration and impact of Artificial Intelligence (AI) and Data Science. The primary objective was to evaluate how AI and data science have transformed maintenance practices from traditional methods to more advanced, predictive approaches. The methodology involved a systematic literature review, utilizing databases such as IEEE Xplore, ScienceDirect, SpringerLink, and Web of Science. The search strategy was centered around keywords related to AI, data science, and predictive maintenance in the oil and gas sector, with a focus on literature published from 2010 onwards. The findings reveal that AI and data science significantly enhance predictive maintenance strategies. AI algorithms and data analytics have enabled more accurate predictions of equipment failures and optimized maintenance scheduling, leading to reduced downtime and operational costs. The study also identifies challenges, including the complexity of data management and the need for high-quality, real-time data. Opportunities for future advancements lie in developing more robust AI models capable of adapting to the industry's dynamic environment. The study recommends that industry stakeholders invest in workforce training for AI-based systems and that policymakers develop frameworks supporting ethical AI use. Future research directions include exploring the integration of AI with other emerging technologies and developing sustainable maintenance practices. The study concludes that AI's continuous evolution will play a crucial role in shaping the future of maintenance strategies in the oil and gas industry.
KEANEKARAGAMAN SPESIES DAN PENDUGAAN CADANGAN KARBON ATAS PERMUKAAN PADA TIPE PENGELOLAAN LAHAN DUSUNG NEGERI RUTONG, AMBON
Authors: Irwanto Irwanto , Sahupala Andjela , Siruru Herman
Published: December 2023

Dusung is traditional land management in Maluku by planting various plant species in the same area. Factors such as intensive land management, selection and combination of plant species, vegetation structure, topography, soil, and others influence the economic and ecological productivity of dusung. Ecological productivity affects the biomass content, which indicates the potential for carbon absorption in the land. The method used in this research is direct measurements in the field of several carbon pools specifically for aboveground biomass. Data collection was guided by Indonesian National Standards (SNI) 7724-2019 concerning field measurements for estimating forest carbon stocks. The research result showed that the diversity of vegetation species in Dusung Rutong Village at all growth levels in the moderate category tends to be low,  dominated by fruit plants such as Durian (Durio zibethinus). Tree-level species diversity is moderate because the community controls the species that grow on Dusung land. The total aboveground carbon stocks in Dusung Rutong Village are 106.424 tonnes/ha, consisting of trees 100.673 tonnes/ha, undergrowth 1.708 tonnes/ha, litter 1.124 tonnes/ha, necromass 0.042 tonnes/ha and bamboo (Schizostachyum brachycladum) 2.877 tonnes/ha while the potential for equivalent carbon dioxide (CO2) absorption of 390.221 tonnes/ha.
PENGARUH PEMBERIAN PUPUK KANDANG AYAM PADA TANAH LATOSOL TERHADAP PERTUMBUHAN SEMAI MAHONI DAUN LEBAR
Authors: Wafa Ali , Asmarahman Ceng , Indriyanto Indriyanto
Published: December 2023

Latosol soil has poor chemical properties such as low cation exchange capacity, acid-base character, and low nutrients. The use of latosol soil as a medium for forest plant growth requires the provision of organic matter including the use of chicken manure. The use chicken manure has been widely used and researched. However, the growth of mahony seedlings has not been large or recorded. The study used a completely randomized design method. The treatments consisted of 4 level, control (pure latosol soil), 10% chicken manure, 20% chicken manure, 20% chicken manure, and 30% chicken manure. Growth variables of seedling consisted of stem height, stem diameter, number of leaves, shoot dry weight, root dry weight, total dry weight, root shoot ratio, seed quality index, and chemical properties chicken manure and latosol soil. The data were analyzed by analysis of variance (ANOVA) and HSD test at 5% significance level. The results showed that 10% chicken Manure treatment had the best affect on stem height (29.92 cm), number of leaves (15.40 strands), shoot dry weight (5.10 g), total dry weight (7.30 g), root shoot ratio (2.55), and seeds quality index (0.22).
Integration models of demand forecasting and inventory control for coconut sugar using the ARIMA and EOQ modification methods
Authors: Wardah Siti , Nurhasanah Nunung , Sudarwati Wiwik
Published: December 2023

Inventory control is critical because the inability to overcome inventory problems causes unpreparedness to meet consumer demand. MSMEs Bekawan Agro Coconut Sugar, independently around 35% -70%, cannot meet consumers' demand for coconut sugar, so an inventory control model is needed. Inventory control models must integrate with demand forecasting as an inventory control input. This study aims to integrate the demand fore­casting model with the inventory control model. The method used for demand forecasting is ARIMA. The inventory control model uses a modi­fied EOQ hybrid method because coconut sugar products have a shelf life; they also use coconut sap as raw material, which must be processed to prevent fermentation. The research results show that demand forecasting for one year ahead is a total of 10,310.82 Kilograms with an economic lot size of 120 Kilograms and a reorder point when the inventory position is 30 Kilograms. Daily production of 30 kilograms requires 210 litres of coconut sap/per day. The amount of sap needed requires 105 coconut trees / per day. Arrival time of coconut sugar at the storage warehouse every five days. The resulting model can be a solution for sustainable MSMEs.
A Study on the Thermal Prediction Model of the Heat Storage Tank for the Optimal Use of Renewable Energy
Authors:   Korean Institute of Smart Media, Oh HanByeol , Jang KyeongMin , Oh JeeYoung , Lee MyeongBae , Park JangWoo , Cho YongYun , Shin ChangSun
Published: December 2023

Recently, energy consumption for heating costs, which is 35% of smart farm energy costs, has increased, requiring energy consumption efficiency, and the importance of new and renewable energy is increasing due to concerns about the realization of electricity bills. Renewable energy belongs to hydropower, wind, and solar power, of which solar energy is a power generation technology that converts it into electrical energy, and this technology has less impact on the environment and is simple to maintain. In this study, based on the greenhouse heat storage tank and heat pump data, the factors that affect the heat storage tank are selected and a heat storage tank supply temperature prediction model is developed. It is predicted using Long Short-Term Memory (LSTM), which is effective for time series data analysis and prediction, and XGBoost model, which is superior to other ensemble learning techniques. By predicting the temperature of the heat pump heat storage tank, energy consumption may be optimized and system operation may be optimized. In addition, we intend to link it to the smart farm energy integrated operation system, such as reducing heating and cooling costs and improving the energy independence of farmers due to the use of solar power. By managing the supply of waste heat energy through the platform and deriving the maximum heating load and energy values required for crop growth by season and time, an optimal energy management plan is derived based on this.
Focusing a monopolar electromagnetic pulse by a 2D parabolic mirror
Authors:   Kotelnikov IRE RAS 125009, Russia, Moscow, Mokhovaya str., 11, b.7, Kornienko V.N
Published: December 2023

Using the methods of a computational experiment, a study was made of the process of focusing a monopolar electromagnetic pulse by a cylindrical paraboloid. It is shown that the field of a monopolar pulse with a plane wavefront, reflected and transmitted through the focus of a cylindrical paraboloid, becomes bipolar, and the time dependence of the electric field is proportional to the time derivative of the incident pulse field.
Improving the performance and fault tolerance of circuit CAD systems based on the methods of diacoptics and automation of managing multi-tenant components
Authors:   Design Information Technologies Center RAS, 143000, Russia, Odintsovo, Marshala Biryuzova str., 7a., Gridin V.N. , S.A. Vasilev S.A. ,   Design Information Technologies Center RAS, 143000, Russia, Odintsovo, Marshala Biryuzova str., 7a., Anisimov V.I. ,   Design Information Technologies Center RAS, 143000, Russia, Odintsovo, Marshala Biryuzova str., 7a.,   St. Petersburg Electrotechnical University, 197022, Russia, St. Petersburg, Professora Popova str., 5.
Published: December 2023

An approach to building automated control of multi-tenant components of information systems is described. The main advantages of using discretizing multi-tenant shells for building distributed information systems are reflected and justified. Methods for managing the infrastructure of a distributed system as a code are given. Technologies and their settings for automating management at different stages of the life cycle of a software system built on the basis of discretizing multi-tenant shells are presented. The solution to the problem of dual use of the process manager in a container based on the Linux operating system in a manual and automated version in the context of managing life cycle stages using the CI / CD approach is described. A technique for modeling weakly coupled electronic circuits based on the technology of calculating large electronic circuits in parts is proposed, by selecting weakly coupled subcircuits between which there are no inductive connections and the condition for the concentration of control and controlled variable dependent sources within a separate subcircuit is met. It is shown that the implementation of the diacoptic approach to modeling large loosely coupled circuits significantly increases the productivity of the computational process, which is especially important in the development of distributed computer-aided design systems. It is proposed to build and transform the description of the simulated circuit to use generalized signal graphs that display the equations of the circuit in a generalized cause-and-effect form.
Tuning of PID Controller for Speed Control of DC-Motor by using Generalized Regression Neural Network and Invasive Weed Optimization
Authors: Hilal Muhammad , Haider TH. Salim ALRikabi  , Ibtisam A. Aljazaery
Published: December 2023

The Generalized Recurrent Neural Network (GRNN) and Invasive Weed Optimization (IWO) algorithms are two powerful techniques that can be used to optimize motor drive speed. GRNN is a type of artificial neural network designed to process time-series data, while IWO is a metaheuristic optimization technique inspired by the behavior of invasive weed species. To optimize motor drive speed using GRNN and IWO algorithms, data on motor performance over time must be collected and used to train a GRNN model that can predict future motor performance based on past performance. By optimizing the parameters of the GRNN model, the optimal combination of parameters can be found to maximize motor efficiency and performance while minimizing energy consumption and wear and tear on the motor. The objective of this study is to regulate the speed of a Per Magnetic DC (PMDC) motor with high precision and rapid response using a GRNN/IWO controller. The IWO-GRNN controller exhibits superior damping response and reduced overshoot in comparison to conventional GRNN controllers. Additionally, the drive current limiting mechanism ensures that the motor operates within its rated continuous current limit during continuous operation. The IWO-tuned single-loop GRNN controller outperforms the single-loop GRNN controller when tuned. The GRNN-IWO controller provides excellent damping response and minimal overshoot, enabling faster control response of the DC motor, with an accuracy of 98.85% compared to MATLAB-tuned IWO.
Passibility: The Pathic Dimension of Subjectivity
Authors: Schreel Louis
Published: December 2023

In the phenomenology of Henri Maldiney, subjectivity is ontologically constituted by existential suffering. This idea can be traced back to a long Christian tradition dating back to Paulus and Augustine, a tradition that conceived the discovery of the I or the self in terms of the introspective and reflexive exploration and representation of the suffering self. For Maldiney, this ontological constitution of subjectivity does not concern an intentional act of self-constitution (“I suffer, therefore I am”), but rather an ontological event in which a subject can only emerge as the effect of an existential wound. The term Maldiney uses for this constitutive event is passibility: the bearing of an unforeseen event that happens to us. Unlike animals, who are captive to their environment and who must respond to unforeseen circumstances with a variety of actions, human beings can transcend the formative cycle (Gestaltkreis) between an external event and the necessity of a behavioral response. The human capacity to bear an event is a capacity to take an affective attitude to one’s suffering, which ranges from openness to closure. As such, passibility is a responsive capacity that shapes a variable degree of freedom: it makes possible a detachment from one’s ego and self-image, a projection into the future, and allows for making choices. In this chapter, I will examine what this distinct mode of affectivity entails, and how it is constitutive of subjectivity. How is it distinct from mere animal sensing and behavior? And if indeed human beings do not relate to their sufferings, their passions and their compassions as egological subjects relate to the objects of their representations, then how should we conceive this distinct mode of subjectivity?
BMF CP58: Assessing the needs of healthcare information for assisting family caregivers in cancer fear management
Authors: SARI NI PUTU WULAN PURNAMA
Published: December 2023

The current study aims to examine how types of demanded healthcare information affect the FCG’s role in reducing the fear of female cancer patients (i.e., cancer-specific information, caregiver-specific information, therapy-specific information, information on cancer physical needs, information on alternative therapies, and information on support services).
BERJAGA-JAGA DALAM MENYAMBUT KEDATANGAN KRISTUS
Authors: HARAHAP RAMLI
Published: December 2023

Minggu ini kita memasuki Minggu Advent I. Tema yang akan kita renungkan adalah “Berjaga-jaga dalam Menyambut Kristus”. "Berjaga-jaga dalam Menyambut Kristus" merujuk pada sikap kewaspadaan, kesiapan rohani, dan pengharapan yang harus dimiliki oleh orang percaya terhadap kedatangan Kristus yang kali kedua. Konsep ini didasarkan pada ajaran Yesus Kristus, terutama seperti yang diungkapkan dalam Kitab Markus 13:24-37.
Language practices of Emilian and Esperanto communities: spaces of use, explicit language attitudes and self-reported competence
Authors: Hampton Jessica , Coretta Stefano
Published: December 2023

This paper provides a comparative analysis of the language practices maintained by speakers of two minoritised languages: Emilian and Esperanto. Emilian is a Gallo-Italic language group historically spoken in the Emilia Romagna region of Italy for which very little is currently known. Esperanto is seemingly maintaining itself more successfully than Emilian and can therefore serve as an insightful member of comparison. We administered a sociolinguistic questionnaire designed to quantify spaces of language use and attitudes towards each language to investigate the following: (i) spaces of language use and (ii) explicit language attitudes in the two communities, and (iii) the relationship between spaces, language attitudes and self-reported competence. The results suggest that the relationship between language attitudes and competence is modulated by spaces of use: at lower proportions of spaces of use, language attitudes are more positively correlated with language competence, while at higher proportions of spaces of use, the relationship between attitude and competence is reduced. Although Emilian is maintained in fewer spaces than Esperanto, we observe that it is still used in local spaces. We propose that creating spaces for users of minoritised language like Emilian could engender higher levels of language competence and hence language maintenance.
The relationship between concerns of local issues and water conservation behaviors: Insights from Albuquerque, New Mexico, USA
Authors: Duong Thi Minh-Phuong , Li Dan , Nguyen Minh-Hoang , Vuong Quan-Hoang
Published: December 2023

With growing global concerns about water scarcity and environmental sustainability, understanding the factors influencing individual water conservation behaviors is crucial. This study utilizes the Bayesian Mindsponge Framework (BMF) analytics to investigate the relationship between concerns of local issues and water conservation behaviors in a sample of 1831 residents in Albuquerque, New Mexico, USA. New Mexico is an arid region of which 90% faced severe drought driven by the most significant wildfire in state history and some of the driest months ever recorded in 2022. The results show a positive association between the drought or water scarcity concern and the number of water conservation behaviors adopted. Likewise, the positive association between the concern about population growth and development and water conservation behaviors is also observed. However, further examination is needed due to the weak reliability of this relationship. In contrast, negative associations between concerns about water quality and water bills with water conservation behaviors are also identified. Based on these findings, the study discusses the potential of building the eco-surplus culture by improving information dissemination of water-saving methods and existing water-related issues in the local areas.
IMPLENTASI NILAI – NILAI BELA NEGARA DALAM MENGHADAPI ANCAMAN NON MILITER ( COVID-19)
Authors: WICAKSONO WIYAN CAHYO DWI
Published: December 2023

Arus dinamika globalisasi saat ini memberikan banyak pengaruh pada tatanan kehidupan, salah satunya bagi Indonesia. Berbagai bentuk ancaman yang datang pun tidak dapat diprediksi baik ancaman militer dan non militer. Saat ini salah satu ancaman non militer yang dihadapi oleh Indonesia adalah pandemi Covid-19. Penelitian ini dilakukan untuk mengetahui implementasi nilai-nilai bela Negara oleh komponen cadangan dalam menghadapi ancaman non militer. Data penelitian diambil dari jurnal, buku-buku, penelitian terdahulu, artikel ilmiah, literatur dan berita dari situs-situs resmi. Kita tahu bahwasanya ancaman wabah Covid-19 yang melanda membuat tenaga medis menjadi garda terdepan. Peran komponen cadangan adalah solusi saat ini dalam menjawab ancaman tersebut. Namun pembentukan komponen cadangan hingga saat ini masih menghadapi pro dan kontra. Padahal dalam pelatihan komponen cadangan ini akan diberikan materi bela Negara. Pentingnya pemahaman nilai bela Negara ini yang nantinya dapat diimplementasikan dalam kehidupan sehari-hari dalam bentuk seperti rasa cinta terhadap tanah air, sadar berbangsa dan bernegara, yakni pancasila sebagai ideologi Negara, rela berkorban untuk bangsa dan Negara dan memiliki kemampuan awal bela Negara. Selain itu melalui implementasi tersebut kita sadar bahwasanya urgensi pembentukan komponen cadangan sebagai sistem pertahanan menjadi hal yang sangat penting dan menjadi faktor utama bagi eksistensi sebuah Negara.Kata kunci : Implementasi,Nilai Bela Negara,Ancaman Non Militer,Komponen Cadangan
The Rhyolite Factory: Insights from rhyolite-MELTS geobarometry of plutonic rocks and associated volcanics
Authors: Gualda Guilherme , Miller Calvin , Wallrich Blake
Published: December 2023

Magmatic systems feed eruptions to the surface; lead to the formation of ore deposits; provide energy for geothermal systems; and are key to Earth’s differentiation. While it is commonly accepted that silicic magmatic systems span much of the crust, little direct evidence is available for their vertical continuity (or lack thereof), or for the distribution of melt within them. We focus on Miocene plutonic and volcanic units exposed in the Colorado Extensional Corridor, SW USA. Plutonic units (Searchlight Pluton–SLP, Aztec Wash Pluton–AWP, and Spirit Mountain Batholith–SMB) consist primarily of coarse-grained granitoids rich in feldspar that can be credibly considered cumulates. Marginal facies and fine-grained dikes and sills are interpreted to record melt compositions that fed the plutons. Leucogranite dikes and roof units were extracted from the crystallizing plutons. The nearby Upper Highland Range Volcanics record compositions extracted from the SLP system. We use whole-rock compositions of granitoids and rhyolites to calculate extraction pressures, and glass compositions from volcanic rocks to calculate pre-eruptive storage pressures using rhyolite-MELTS. We seek pressures consistent with assemblages containing quartz+2 feldspars±magnetite±ilmenite (Q2F or Q2FMI assemblages). We use the calculated pressures to assess the distribution of magma in silicic magmatic crustal columns.The dataset reveals three main clusters of compositions and pressures: 72-74.5 wt.% SiO2, 450-370 MPa (Q2F extraction); 75.5-77 wt.% SiO2, 300-185 MPa (Q2FMI extraction and pre-eruptive storage); 77.5-78 wt.% SiO2, 180-120 MPa (Q2FMI extraction and pre-eruptive storage). Compositions attributed to cumulates (based on texture, major and trace-element compositions) do not typically yield extraction pressures, suggesting that rhyolite-MELTS can generally distinguish magmatic from cumulatic compositions. Our data show that magma distribution spanned from the middle crust to the surface, with well-defined gaps in pressure between the three groups. Magma mushes were located in the middle crust (~400 MPa, ~15 km depth), from which magmas that fed the shallow plutonic units were derived – there is no exposed record of these magma mushes, and they are inferred from extraction pressures for the less evolved fine-grained rocks. We infer two sets of shallower mush bodies that fed eruptions to the surface. The leucogranite roof zones represent bodies of melt-dominated magma that failed to erupt and instead solidified in the subsurface. Magma distribution is vertically discretized, rather than continuous as shown in most models – there are specific horizons within the crust where magma accumulation is favored, while much of the crust remains melt-free.
On the origin of alkali feldspar megacrysts in granitoids. Part 2: evidence for nucleation and growth under magmatic conditions from crystal size distributions of the Cathedral Peak Granodiorite, California, USA
Authors: Seitz Susanne , Gualda Guilherme , Harmon Lydia
Published: December 2023

The mechanisms whereby alkali feldspar megacrysts form have been debated for several decades; yet, we do not understand well the processes that lead to their formation. We take advantage of glacially polished outcrop surfaces from the Cathedral Peak Granodiorite in the Tuolumne Intrusive Complex, CA to quantitatively characterize alkali feldspar textures, to provide better insight into their origin. On the glacially polished surfaces, we trace alkali feldspar crystals >10 mm in the field. From the same localities, we also collect large slabs and stain them to reveal feldspar textures for crystals <20 mm in size. We scan the resulting field tracings and rock slabs to quantify CSDs using image processing techniques with the software ImageJ. The CSDs from glacially polished outcrop surfaces and complementary polished and stained rock slabs reveal two stages of crystallization. Crystals >20 mm show log-linear CSDs with shallow slopes, suggesting magmatic nucleation and growth on timescales of thousands of years. Crystals <20 mm define a second stage of crystallization, with much steeper slopes, suggesting a period of enhanced nucleation leading to formation of a groundmass during the final stages of solidification on timescales of decades to centuries. We do not find any evidence for CSDs affected by textural coarsening, or any effects of subsolidus processes. Our data suggest that these megacrysts form in large, slowly cooling magma, where low nucleation rates dominate. These crystals are not special in their magmatic formation – only in their size. A change in solidification conditions led to the formation of a groundmass, which warrants further study to better understand this crystallization stage in a plutonic environment.