bluuebunny/crossref_metadata_2025_split huggingface dataset:
Polarisasi etnis dan potensi konflik dalam kebijakan pencetakan sawah baru: Sebuah kajian kepustakaan
Authors: Pujiriyani Dwi Wulan 
Published: November 2021

This study aims to analyse the implementation of new rice field plan policies in Indonesia and their impacts on population and ethnic composition in new rice field locations. This research is conducted by applying a literature review method. It is shown that the implementation of the policies had two major implications. Firstly, it creates assimilation opportunities through collaboration between ethnic migrants and local ethnic groups to work on or cultivate new rice fields. Secondly, the great flows of transmigrants that move to the new rice field locations trigger ethnic polarization, which is prone to cause inter-ethnic conflict. In the future, potential problems associated with the provision of new rice fields are available are the risk of having aging population. The aging population indicates a decrease in productive labor that may also affect on decreasing attractiveness of the rice fields to the younger generation. This situation can lead to the re-involvement of older generation in managing the new rice fields. However, it can raise a new concern on their ability to improve the rice fields’ productivity or, even worse, the new rice fields might be neglected or be sold.
Angiopoietin-like proteins 3, 4 and 8 are linked to cardiovascular function in naïve sub-clinical and overt hypothyroid patients receiving levothyroxine therapy
Authors: El Hini Sahar Hossam , Mahmoud Yehia Zakaria , Saedii Ahmed Abdelfadel , Mahmoud Sayed Shehata , Amin Mohamed Ahmed , Mahmoud Shereen Riad , Matta Ragaa Abdelshaheed 
Published: November 2021

Objective
Angiopoietin-like proteins (ANGPTL) 3, 4 and 8 are upcoming cardiovascular biomarkers. Experimental studies showed that thyroid hormones altered their levels. We assessed ANGPTL3, 4 and 8 as predictors of cardiovascular functions among naïve subclinical and naïve overt hypothyroidism (SCH and OH) and altered ANGPTL levels with levothyroxine replacement (LT4) and their association with improved cardiovascular risk factors and cardiovascular function.

Design and methods
The study was a prospective follow-up study that assessed ANGPTL3, 4 and 8 levels, vascular status (flow-mediated dilation% of brachial artery (FMD%), carotid intima-media thickness (CIMT), aortic stiffness index (ASI)), left ventricle (LV) parameters (ejection fraction (EF), myocardial performance index (MPI), and LV mass), well-known cardiovascular risk factors and homeostatic model for the assessment of insulin resistance, at two time points, that is, among naïve SCH, naïve OH, and healthy subjects groups; and at 6 months after achieving the euthyroid state with LT4 by calculating their increased or decreased delta changes (∆↑ or ∆↓) in longitudinal arm among LT4-hypothyroid groups.

Results
Significantly elevated levels of ANGPTL3, 4 and 8 among hypothyroid groups than the healthy subjects were reduced with LT4. Multivariate analysis revealed ANGPTLs as independent predictors of cardiovascular functions and the contributors for ANGPTL level included ANGPTL3 and 4 for impaired FMD%, and ANGPTL8 for LV mass among naïve SCH; ANGPTL3 for EF% and ANGPTL8 for CIMT in naïve OH; ∆↓ANGPTL3 for ∆↓ASI meanwhile ∆↑freeT4 for ∆↓ANGPTL3, ∆↓fasting glucose, ∆↓triglyceride, and ∆↓thyroid peroxidase antibody for ∆↓ANGPTL4 among LT4-SCH. ∆↓ANGPTL4 for ∆↓MPI and ∆↓LV mass, meanwhile ∆↓TSH and ∆↓triglyceride for ∆↓ANGPTL3, ∆↑free T3 and ∆↓HOMA-IR for ∆↓ANGPTL4, and systolic blood pressure and waist circumference for ∆↓ANGPTL8 among LT4-OH.

Conclusion
Elevated ANGPTL3, 4 and 8 levels are differentially independent predictors of endothelial and cardiac function and are reduced with LT4 in SCH and OH.
Особенности исследований сексуальной ориентации: демографические характеристики российских гомосексуалов
Authors: Толкачев Дмитрий Сергеевич 
Published: November 2021

В демографии как один из видов демографического поведения рассматривается сексуальное. Сексуальная ориентация – наиболее широкий термин, предполагающий несколько концепций, от которых зависит дизайн исследования. Сексуальное поведение, сексуальная идентичность и сексуальное влечение требуют различных исследовательских подходов и способов измерения.
В настоящей статье предложен обзор современных направлений в концептуализации и измерении сексуальной ориентации, а также приведено описание демографических данных, полученных в ходе опроса российских гомосексуалов (n=390).
В исследованиях сексуальности в социальных науках можно выделить 3 основных подхода: эссенциалистский, конструтивисткий и квир-подход. Они различаются пониманием истоков (гомо)сексуальности и трактовками ориентации (как идентичности, поведения или влечения). В статье предлагаются варианты формулировок вопросов для измерения сексуальной ориентации в рамках трёх подходов, а также обзор методологических ограничений – проблемы выборки и определения генеральной совокупности.
Мы приводим результаты общероссийского ЛГБТ-опроса и даём описание данных о российских гомосексуалах (геях и лесбиянках). Полученные данные позволяют охарактеризовать возраст осознания и принятия сексуальной ориентации, возраст сексуального дебюта, опыт каминг-аута родственникам, друзьям и коллегам, отношения с родственниками, опыт насилия и дискриминации, доверие органам власти.
Neuropsychological mechanisms underlying reading and writing disorders in primary school children
Authors: Sableva A. S. 
Published: November 2021

Background. There has been an increasing interest to the diagnostics of learning difficulties in primary school children, which is associated with scientific advances in the interdisciplinary paradigm and high prevalence of difficulties with writing among children. Long-term observations demonstrate the presence of neuropsychological disorders in children with reading and writing disorders, which, in our opinion, necessitates further investigation in the interdisciplinary clinical and pedagogical aspect.Objective: to perform factor analysis of the mechanism underlying initial development of the disorder and its dynamics, to identify its types considering the development factor in the context of mastering the educational material.Materials and methods. This study included 10 children of 2nd-5th forms who visited specialists for the first due to learning difficulties.Results. We have identified several neuropsychological factors that caused problems with writing, including kinetic factor; factor of deliberate regulation of mental activity; modal-specific factors; kinesthetic factor; spatial factor; neurodynamic factor; simultaneous and successive factors; factor of interhemispheric interaction. The most common were the neurodynamic factor and the factor of interhemispheric interaction. We also observed signs of disorders in the deep parts of the brain, subcortical structures in the form of diffuse stem symptoms (in 2 cases, electroencephalography showed diffuse changes in the bioelectric activity of the brain with signs of irritation of the subcortical-diencephalic structures, in particular, synchronization of the main rhythm). We have identified a number of symptoms (primarily originating from the subcortex), such as general decrease in pace, problems with starting to work, rapid fatigue, decreasing productivity, an increase in the number of kinetic and auditory-speech difficulties, and spatial deficits.Conclusion. The lack of specially organized management in children with neuropsychological syndrome reinforces reading and writing disorders and leads to aggravation and alteration of symptoms during learning. Understanding of neuropsychological mechanisms underlying reading and writing disorders and their course is crucial for differential diagnosis, therapy, and comprehensive correction.
Experience with the use of a ketogenic diet with type 1 glucose transporter deficiency (De Vivo disease)
Authors: Lyukshina N. G. 
Published: November 2021

De Vivo disease is characterized by early epileptic encephalopathy, delayed psychomotor development, spasticity, the formation of microcephaly, ataxia, dysarthria, alternating hemiplegia, and a decrease in glucose and lactate levels in the cerebrospinal fluid. Epilepsy is pharmacoresistant and the therapy for this syndrome is the ketogenic diet (until the time when will development of genetic targeted therapy). In GLUT1 deficiency syndrome, mutations are found in the SLC2A1 gene that lead to a decrease in glucose transport across the cell membrane. The “classic” ketogenic diet is a special high-fat, low-carbohydrate diet that helps to control seizures in some people with epilepsy. It is prescribed by a physician and carefully monitored by a dietitian. It is usually used in children with seizures that do not respond to medications. It is stricter than the modified Atkins diet, requiring careful measurements of calories, fluids, and proteins. Foods are weighed and measured. Normal dietary fats, which are used predominantly in the classical ketogenic diet, consist of a mixture of mainly long chain triglyceride (LCT) fats with a small amount of short and medium chain triglyceride (MCT) fats. The MCT ketogenic diet uses a fat supplement that consists only of MCT fats (MCT oil).
The Effect of Label and Medication Package Insert Reading Habits of Parents on their Children’s Oral Dental Health
Authors: Eymirli Pınar Serdar , Öztürk Şeyma , Karahan Sevilay , Turgut Melek Dilek , Tekçiçek Meryem Uzamış 
Published: November 2021

Objective: The aim of this study is to evaluate the relationship between packaged product label and medication package insert reading habits of parents and their children’s oral/dental health.
Study design: A questionnaire including demographic characteristics and label/insert reading habits was filled by parents of 301 children who referred to the Pediatric Dentistry Department. The children were examined intraorally and dmft/DMFT and ICDAS II scores were recorded. The data were evaluated statistically.
Results: Label and medication package insert reading were found in 71.4% and 88.4% of the parents, respectively. Label reading increased as the age of the child and the number of children in the family increased. Medical package insert reading increased as the mother’s education and SLS/paraben knowledge increased. Decrease of 1 point in ICDAS II resulted in the 1.410 times increase in the rate of medical package insert reading of the parents.
Conclusion: It is concluded that improving the label and medical insert reading rate of the parents would be effective for providing better oral and dental health for their children.
Interpretación Informacional de la “Ley de Conformidad a Plan” de Uexküll
Authors: Andrade Eugenio 
Published: November 2021

Uexküll propone la existencia de una ley funcional de acuerdo con la cual las células en los organismos y estos, en el sistema global de la naturaleza, se articulan entre sí mediante hilos invisibles dados por la significación. Esta ley, conformidad a plan -lcp- (Planmäßigkeit), riñe con la visión de un mundo mecánico compuesto por unidades independientes que se mueven impulsadas por fuerzas externas.
Comenzaré por mostrar como Uexküll naturaliza al sujeto kantiano, mostrando que las categorías de espacio tiempo que posibilitan el conocimiento, se deben a la estructura organizacional del ser vivo, la cual exige además la inclusión de los a priori de contenido como escalas cromáticas, tonales, táctiles, olfativas, etcétera. Tesis que coloca al cuerpo del sujeto en el centro de un espacio perceptivo y operativo descrito mediante los círculos funcionales (cf). Pero, además, Uexküll postula una lcp que asegura una correspondencia armoniosa entre los distintos medioambientes experimentados por la gran diversidad de sujetos encerrados dentro de la lógica de su cf.
Mostraré que la noción de círculos funcionales (cf) de percepción (p) y acción (a) puede ser interpretada como procesamientos de información. Las percepciones serán consideradas como las entradas (inputs) dependientes de los órganos de los sentidos, y las respuestas (outputs) como ajustes y acciones, dependientes del plan corporal del organismo que media entre ellas de acuerdo con el significado (semántica) y valor de uso de la información (pragmática). El medio ambiente experimentado (Umwelt) es análogo a la interfaz entre el sujeto y el medio externo que permite operar acertadamente, proporcionando una perspectiva incompleta y parcial de la realidad objetiva. De esta manera, el cuerpo organizado del sujeto en cuanto usuario y creador de información, correlaciona inputs y outputs, encaja contrapuntísticamente con otros en la gran “composición musical” de la naturaleza.
Así mismo, mostraré como la lcp permitió concebir el papel de los genes y del protoplasma dentro de un esquema en el que la información epigenética coordina y regula la expresión de la información genética. Por último, mostraré como esta visión sustenta a un holismo monista neutral donde mente y materia se funden en un proceso dinámico y cambiante, en el que los diversos agentes generan una red interactiva en conformidad a leyes funcionales no mecánicas. Para terminar, sugiero que esta interpretación informacional aproxima las visiones biológicas y físicas que Uexküll consideraba como antagónicas.
Older Adults and the Digital Divide in Romania: Implications for the COVID‐19 Pandemic
Authors: Ivan Loredana , Cutler Stephen J. 
Published: November 2021

AbstractAt the beginning of the COVID‐19 pandemic, Romania invoked the 15th Amendment of the European Convention of Human Rights for emergency situations and issued an Emergency State Presidential Decree (first put into effect on March 16 and extended until May 15, 2020). This amendment allowed for exemptions from broad categories of human rights (e.g., the right to privacy and intimacy). Older people became the main target of the Romanian government's plans for isolation. Using data from the Romanian National Institute of Statistics and data gathered prior to the COVID‐19 pandemic from a longitudinal study on communication technologies used by older people in Romania (Loos, Nimrod, & Fernández‐Ardèvol, 2018; 2020), we examine the digital inequalities faced by Romanian elders. The current study addresses the following specific research questions: (1) what digital opportunities and limitations were faced by the older population of Romania: e.g., online shopping, asking for help from various organizations using online platforms, using online medical assistance, etc., and (2) how did digital inequalities shape the lives of older people in Romania? Although the data do not reflect the situation of older Internet users during pandemics, we used the most recent and detailed data regarding Internet behavior of older adults in Romania. The current article discusses the opportunities faced by those who already had access and Internet skills when the pandemic started, and the limitations faced by older people who were less digitally skilled. With many of the daily activities moving online during this period, older adults with poor digital skills or no Internet access risked social isolation. Also, we consider policy recommendations to reduce digital inequalities that affect elders. Although we focus on Romania, the current study typifies vulnerabilities older people face in emergent economies during the COVID‐19 pandemic.
Analisis Daya Saing Ekspor Kakao Olahan Indonesia di Pasar Jerman
Authors: Ramadhani Ersalia Shifa , Hendrati Ignatia Martha , Asmara Kiki 
Published: November 2021

One of the commodities which play a role in the economy of Indonesia is Cocoa, as one of the largest cocoa producers in the world, every year Indonesia keeps giving its effort to fulfilling the demand of the market, including Germany. This article has the objective of analyzing the competitiveness of Indonesian processed cocoa in Germany and analyzing the export competitiveness of processed cocoa between Indonesia and Ivory Coast, Belgium, Switzerland, and the Netherlands from 2014 to 2019. The data used are secondary data, obtained through various institutions such as the Indonesian National Agency for Statistics Center, International Trade Center (ITC), UN COMTRADE, and International Cocoa Organization (ICCO). In order to analyze the competitiveness of all processed cocoa commodities, the methodology used is Revealed Comparative Advantage (RCA). The result of the RCA calculation shows that all Indonesian processed cocoa commodities such as cocoa paste (HS 1803), cocoa butter (HS 1804), and cocoa powder (HS 1805) have a comparative advantage in the German market. The result of this analysis shows that cocoa powder commodity has a higher RCA score compared with the other processed cocoa products. The implication of the research is that the research was conducted as empirical support that cocoa processed commodities in Indonesia must be taken into account in order to compete in the German market. Indonesia must increase the export volume of its processed cocoa in order to increase the value of the domestic cocoa industry. This research is expected to provide input to the government so that it can provide assistance in the form of incentives to small cocoa entrepreneurs engaged in the export sector so that these entrepreneurs can reduce production costs and stabilize Indonesian cocoa prices.
ANALISIS KEMAMPUAN REPRESENTASI GAMBAR DAN MATEMATIS MATERI GERAK LURUS PADA SISWA SMA DI BONDOWOSO
Authors: Asiska Adinda Della Widya , Mahardika I Ketut , Bektiarso Singgih 
Published: November 2021

Multirepresentation is a learning approach that provides information in various forms to make it easier for students to understand learning materials in the form of diverse representasion. This study aims to analyze the ability of image representation and mathematical representation of students.Respondents to this study were 3 schools in Bondowoso district, namely SMAN 1 TENGGARANG, SMAN 1 TAPEN, and SMAN 3 BONDOWOSO.Purposive sampling area method is a method used to determine the place of research.The data collection method in this study uses tests, interviews, and documentation.The test instrument consists of 5 questions containing aspects of image and mathematical representation.The test results are data on the ability to represent images and mathematically as well as classification of student ability categories presented in percentage form.The multirepresentation capability category is divided into 4 categories, namely very good, good, enough, less, and very less.Based on the data obtained it is known that the highest ability is in the representation of images with the average score of students in 3 different schools of 95.2% in the category of excellent.The average score of mathematical representation capability is 87.3% with a very good category.

Keywords: Physics, Concepts, Multirepresentation Capabilities
Conformance Checking of Dwelling Time Using a Token-based Method
Authors: Jokonowo Bambang , Siti Fatonah Nenden , Akhir Emelia Akashah Patah 
Published: November 2021

Background: Standard operating procedure (SOP) is a series of business activities to achieve organisational goals, with each activity carried to be recorded and stored in the information system together with its location (e.g., SCM, ERP, LMS, CRM). The activity is known as event data and is stored in a database known as an event log.Objective: Based on the event log, we can calculate the fitness to determine whether the business process SOP is following the actual business process.Methods: This study obtains the event log from a terminal operating system (TOS), which records the dwelling time at the container port. The conformance checking using token-based replay method calculates fitness by comparing the event log with the process model.Results: The findings using the Alpha algorithm resulted in the most traversed traces (a, b, n, o, p). The fitness calculation returns 1.0 were produced, missing, and remaining tokens are replied to each of the other traces.Conclusion: Thus, if the process mining produces a fitness of more than 0.80, this shows that the process model is following the actual business process. Keywords: Conformance Checking, Dwelling time, Event log, Fitness, Process Discovery, Process Mining
Reinforcement Learning Approach for Efficient Inventory Policy in Multi-Echelon Supply Chain Under Various Assumptions and Constraints
Authors: Nurkasanah Ika 
Published: November 2021

Background: Inventory policy highly influences Supply Chain Management (SCM) process. Evidence suggests that almost half of SCM costs are set off by stock-related expenses.Objective: This paper aims to minimise total inventory cost in SCM by applying a multi-agent-based machine learning called Reinforcement Learning (RL).Methods: The ability of RL in finding a hidden pattern of inventory policy is run under various constraints which have not been addressed together or simultaneously in previous research. These include capacitated manufacturer and warehouse, limitation of order to suppliers, stochastic demand, lead time uncertainty and multi-sourcing supply. RL was run through Q-Learning with four experiments and 1,000 iterations to examine its result consistency. Then, RL was contrasted to the previous mathematical method to check its efficiency in reducing inventory costs.Results: After 1,000 trial-error simulations, the most striking finding is that RL can perform more efficiently than the mathematical approach by placing optimum order quantities at the right time. In addition, this result was achieved under complex constraints and assumptions which have not been simultaneously simulated in previous studies.Conclusion: Results confirm that the RL approach will be invaluable when implemented to comparable supply network environments expressed in this project. Since RL still leads to higher shortages in this research, combining RL with other machine learning algorithms is suggested to have more robust end-to-end SCM analysis. Keywords: Inventory Policy, Multi-Echelon, Reinforcement Learning, Supply Chain Management, Q-Learning
Pengembangan Perangkat Pembelajaran IPA Terpadu Tipe Connected Materi Konsep Cahaya
Authors: Wibowo Sugeng , Hatibe Amiruddin , Werdhiana I Komang 
Published: November 2021

Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran IPA terpadu tipe connected materi konsep cahaya, serta mendeskripsikan kelayakannya yang ditinjau dari: 1) validitas perangkat pembelajaran materi konsep cahaya; 2) respons siswa terhadap perangkat; dan 3) hasil belajar siswa dalam pembelajaran. Metode penelitian ini menggunakan metode R&D model Kemp serta analisis fenomenologis. Hasil yang diperoleh berupa: 1) kelayakan perangkat pembelajaran yang dikembangkan berupa Buku Bacaan Siswa, Lembar Kerja Siswa, dan Tes hasil Belajar adalah berkategori baik; 2) respon siswa terhadap perangkat pembelajaran terpadu tipe connected baik; 3) produk hasil pengembangan perangkat yang dikembangkan berdampak signifikan terhadap hasil belajar siswa di SMP Negeri 1 Poso. Dengan demikian dapat disimpulkan bahwa perangkat pembelajaran IPA terpadu tipe connected materi konsep cahaya layak untuk digunakan. Produk pengembangan ini dapat dimanfaatkan menjadi salah satu alternatif pada pembelajaran materi konsep cahaya.