bluuebunny/crossref_metadata_2025 huggingface dataset:
Mutu dan Tingkat Penerimaan Konsumen Abon Ikan Layang (Decapterus sp.)
Authors: Kasmiati  , Ekantari Nurfitri , Asnani  , Suadi  , Husni Amir
Published: June 2021

Mutu dan tingkat penerimaan konsumen pada abon ikan bervariasi dan menjadi salah satu pertimbangan utama dalam komersialisasi abon ikan. Informasi mengenai olahan ikan layang hasil tangkapan nelayan di Kepulauan Spermonde Selat Makassar masih terbatas. Penelitian ini bertujuan untuk menentukan karakteristik mutu dan tingkat penerimaan konsumen abon ikan layang yang diolah pada skala rumah tangga. Penelitian terdiri dari dua tahap yaitu preparasi dan pembuatan abon ikan layang dilanjutkan dengan analisa mutu (proksimat, kadar logam berat) dan uji penerimaan konsumen. Hasil penelitian menunjukkan bahwa abon ikan layang mempunyai karakteristik mutu sebagai berikut: kadar air 3,84-4,60%, abu 5,35-5,66%, protein 36,39-37,39%, lemak 36,54-36,60%, serat kasar 5,66-7,90%, karbohidrat 9,22-10,87%, TPC 2,40-3,05 x 103 CFU/g, Cu 5,12-9,05 ppm, Mg 457,72-881,92 ppm, Zn 19,93-42,85 ppm. Tingkat penerimaan konsumen terhadap abon ikan layang rata-rata adalah netral, sedang abon ikan komersial disukai konsumen. Abon ikan layang telah memenuhi persyaratan sesuai SNI kecuali parameter kadar lemak.
Ventas marítimas y confluencia contractual
Authors: Pejovés Macedo José Antonio
Published: June 2021

Se estima que cerca del 80 % del comercio mundial, se transporta por medio de buques; es decir, se trata de traslados de mercancías que se realizan por el modo marítimo. La venta marítima es una especie de compraventa y se entiende como una forma de intercambio comercial a distancia. Desde sus orígenes, su dinamismo guarda estrecha relación con las fluctuaciones propias del comercio internacional como consecuencia de políticas de apertura de los mercados o la adopción de medidas proteccionistas.Es conocido que en las ventas marítimas se presenta la confluencia de al menos cuatro contratos, a saber: el contrato de compraventa, el contrato de transporte, el contrato de crédito documentario y el contrato de seguro de la carga. Esta investigación analiza la dinámica de las ventas marítimas con énfasis en el contrato principal, que es el de compraventa internacional, y se aproxima al estado de la cuestión en el Perú.
Creación, derogación y aplicabilidad de precedentes: a propósito de los precedentes constitucionales chilenos sobre el nasciturus
Authors: Nuñez Vaquero Alvaro , Fernández Cruz Jose Ángel
Published: June 2021

El objetivo de este trabajo es analizar las condiciones de creación, derogación y aplicación de los precedentes. Para ello, tomaremos como referencia la jurisprudencia del Tribunal Constitucional chileno en materia de protección del nasciturus. Procederemos del siguiente modo: en primer lugar, se realizará una introducción al problema. En segundo lugar, se expondrán los precedentes constitucionales chilenos sobre la materia. En tercer lugar, se definirán los términos básicos para entender el problema: precedente, stare decisis y ratio decidendi. En cuarto lugar, se expondrán algunas de las normas más frecuentemente presentes en nuestros ordenamientos que regulan la existencia de precedentes. En quinto lugar, se presentan los diferentes tipos de derogación de precedentes, analizando si alguno de los precedentes de ladiscusión chilena ha sido eliminado. En sexto lugar, abordamos los criterios de aplicabilidad frente a la presencia de precedentes incompatibles. Se finaliza con unas breves conclusiones.
Experiencias frente a la migración: buenas prácticas locales en ciudades sudamericanas
Authors: Palacios Sanabria María Teresa , Londoño Toro Beatriz , Hurtado Díaz Nathalia
Published: June 2021

Este artículo es el resultado de la investigación de dos proyectos liderados por la Universidad del Rosario, Colombia, y presenta aportes para la garantía de los derechos humanos de la población migrante. En primer lugar, desarrolla una aproximación a las características, actores y resultados de identificación del concepto de buenas prácticas en materia migratoria en Argentina, Colombia, Ecuador y Perú en el periodo 2014-2018; y despliega los elementos preliminares para la construcción de una tipología de buenas prácticas con enfoque de derechos humanos a través de la ilustración de las experiencias locales en el Cono Sur para ciudades capitales, fronterizas e intermedias de los países seleccionados.La metodología empleada fue inductiva-deductiva, promoviendo un diálogo permanente entre la teoría y la práctica. Los aportes centrales de esta investigación se concentran en la identificación de ciertas tendencias en ciudades capitales, donde se oscila entre acciones coyunturales y sostenibles que inciden en la integración de la población migrante a la sociedad de acogida. En las urbes fronterizas, se evidencian los mayores riesgos y las más amplias posibilidades de apoyo de parte de las entidades estatales, internacionales y organizaciones sociales; mientras que, en las ciudades intermedias, se avizoran las mayores oportunidades a través de la incorporación de enfoques locales que incluyen la garantía de los derechos.
Razonamiento moral e identidad moral en abogados dedicados al arbitraje
Authors: Villalba Garcés Jorge , Frisancho Hidalgo Susana , Caviglia Marconi Alessandro , Anchante Rullé Marlene
Published: June 2021

El arbitraje ofrece una manera rápida y efectiva de solucionar controversias entre diferentes entidades. Los abogados que se dedican a la labor arbitral tienen la responsabilidad de dar solución a dichos conflictos con justicia e imparcialidad. Dada la importancia de esta función, es necesario contar con profesionales que hayan desarrollado del modo más pleno posible sus capacidades morales. Lamentablemente, diversos actos de corrupción han puesto en duda la capacidad moral de algunos árbitros y evidenciado la necesidad de investigar el desarrollo moral en dicha población. En este contexto, el presente estudio tuvo como objetivo describir y analizar las características del razonamiento moral y de la identidad moral de un grupo de abogados que destinan buena parte de su labor profesional al arbitraje. Para ello, participaron diecisiete abogados, hombres y mujeres, que dedican más del 50 % de su tiempo al arbitraje. Los resultados indican que los participantes cuentan, principalmente, con un razonamiento de naturaleza convencional que los hace priorizar las expectativas interpersonales y el mantenimiento del sistema social por sobre los principios morales. Adicionalmente, los entrevistados evidencian diversos tipos de identidad, algunas relacionadas a lo social o a lo prosocial, pero ninguna estrictamente moral. Los resultados se discuten haciendo énfasis en las consecuencias de la falta de desarrollo del razonamiento y la identidad moral, y en la necesidad repensar la formación moral del abogado en las facultades de derecho.
De Horacios y Curiacios: la Alegoría a la muerte de Bolívar en el Perú de las primeras décadas republicanas
Authors: Barriga Calle Irma
Published: June 2021

La pugna política adoptó diversas formas en la independencia, y la iconografía fue una de las más relevantes. Aunque se asumió que el nuevo lenguaje artístico debía ser el neoclásico, su puesta en práctica no estuvo exenta de dificultades, y los modelos coloniales persistieron tanto por la carencia de academia como por su valor persuasivo. A través del análisis de la pieza Alegoría a la muerte de Bolívar, el presente artículo explora cómo se produce esta pugna en un tema elaborado para glorificar al héroe y enmendar la imagen desfavorable que se tenía del político en el Perú al momento de su partida.
Biomedical Research Regulation Challenges in Countries in Transition: Georgian Experience
Authors: Mulkijanyan Karen , Chitiashvili Levani , Ramishvili Marine , Megrelishvili Nino
Published: June 2021

Regulation of biomedical research is a complex task, including ethical aspects subdivided into issues related to research on humans and laboratory animals. Involvement of human subjects is under the strict guidance of relevant regulatory documents common to most countries. Regarding animals, these aspects may vary significantly in nations with different socio political and economic factors of transition. From the other side, contemporary biomedical research suggests, amongst other, close collaboration of scientific and educational institutions from different countries. In Georgia-like countries in transition, this process requires significant amendments to the legislation of biomedical research, as international state-of-the-art regulations require, on one hand, compliance with proper guidelines for use of laboratory animals involved in the research process, and on the other â€” relevant vivarium infrastructure and qualified staff. The current study aimed to collect opinions and experiences from the corresponding Georgian institutions and identify and propose step-by-step solutions to overcome existing challenges. To achieve the goal, we compiled a questionnaire about the management, conduction, and monitoring of biomedical research and sent it to relevant organizations. Questions concerning an institutional policy on the use of laboratory animals, staff qualifications, and infrastructure of units for animal housing/breeding (vivariums or similar), were included as well. The survey revealed the major gaps, among which yet absent national legislative framework appeared of greatest importance, as it allows most institutionsâ€™ authorities not to perceive the need to adopt accepted standards at their level. This leads to a decreased credibility of the research, and forces scientists to use international regulations that are quite challenging because of the current state of scientific infrastructure in countries in transition. To overcome the identified problems, we have proposed several solutions, such as a universal package of institutional regulations and a draft amendment to the existing legislation to form a national policy on animal welfare.
Social activity of students as a psychological and pedagogical phenomenon: analysis of theoretical approaches
Authors:   Yaroslavl pedagogical college, Lavrov Mikhail E.
Published: June 2021

The article examines the phenomenon of students' social activity in the context of its historical development. The term “activity” refers to the 1830s and was purely commercial in nature. However, already in 1863 the interpretation of this word is given with the meaning of “active”, “alive” without any commercial abbreviation and a kind of criterion for a person's activity is the intensity of the subject's activity, exceeding the average level. The development of creative social activity among students is one of the most important tasks of the National Project “Education”. The social activity of young people is one of the significant components of the social development of students who are able to live fully in a new democratic society and be most useful for it. Researchers of social activity note that its development is always determined by the peculiarity of the social environment, in which the specific subjective activity of society already lies. The variety of approaches to pedagogical activity for the development of human social activity and the lack of clarity of the initial methodological positions in relation to this problem complicate the task of developing a model for the formation of social activity of vocational education students in modern society. To comprehend, detail the problem under study, find the right vector in solving the problem under study, social activity is considered in three aspects: as an activity, as a socially significant personality quality, manifested in the process of social development, and as a result of such development. The considered phenomenon of social activity in a detailed form allows specialists to understand and outline the correct vectors for creating pedagogical conditions for the development of creative social activity of students.
Collaborative environment as a favorable condition for the formation of professional teacher’s competence of additional education
Authors:   Republican educational and methodological center of aesthetic education “Balazhan”, Musina Dariya S.
Published: June 2021

The urgency of the problem of creating favorable environmental conditions for the formation of professional competence of teachers is due to the need of the developing society of modern Kyrgyzstan for educated, moral, enterprising people who can independently make responsible decisions, be mobile, dynamic, constructive specialists, and have a developed sense of responsibility for the fate of the country. The quality of education, including additional education, guarantees the competitiveness of the state. The purpose of this article is to present the results of the study of the role of the collaborative environment in the formation of professional competence of teachers of additional education. On the example of the activity of the republican educational and methodological center of aesthetic education “Balazhan”, it is shown how the introduction of the basics of collaboration in the pedagogical process contributes to the formation of the professional competence of the teacher of additional education. The author on the basis of a large-scale study, which was attended by four hundred ninety-seven children and twenty-five teachers of additional education, presented as formed the professional competence enable the teacher to create in the educational process of effective collaborative environment conducive to the intellectual and creative potential of students; allow to understand, appreciate their work, to understand their role as a helper, Advisor, mentor. The article reveals how the creation of the collaborative environment, the activity of the teacher of additional education for its formation and development, the interaction of the teacher with the social partners, as members of a holistic educational process and the features of the collaborative environment to work with children contribute to the formation of professional competence of the teacher of additional education. The author emphasizes that a pedagogically well-organized collaborative educational environment in the conditions of extracurricular additional education is one of the effective mechanisms for the formation of a socially successful personality
Features of the post-industrial economy and prospects for its development in the regions of Russia
Authors:   Yaroslavl state pedagogical university named after К. D. Ushinsky, Batrakova Ludmila G.
Published: June 2021

The formation of post-industrial society began in the late XX century, when the scientific and technological revolution, the economy of the prevailing goods production began to move to the predominant production of services, the main resource in steel production knowledge and information, and the driving force behind development – research and development. In the mid-twentieth century, D. Bell and other scientists put forward the theory of post-industrial development, in which the type of economy is determined by the leading sector. In the new economy, the role of the individual is changing, and the role of the educational potential is increasing. Human capital becomes a necessary independent resource. Russia's active integration into the global economic system has led to a change in the structure of production and consumption of goods and services. The conditions for the development of a favorable innovation climate in the regions of Russia were formed at the beginning of the XXI century, but the regions did not achieve significant results. The grouping of regions by the level of innovation potential showed that 26 territories are considered advanced, 29 – average, and 30 are lagging behind. Some territories of Russia can not even be attributed to the industrial economy. Regional differentiation will increase with the development of the post-industrial economy. The article concludes that in the near future, Russia's entry into the circle of post-industrial countries is unlikely.
Collective training on individual programs: worldview, concept and practices
Authors:   Krasnoyarsk Regional Institute for Advanced Training and Professional Retraining of Educational Workers, Lebedintsev Vladimir B.
Published: June 2021

The author proposes to consider the relationship of social and individual in the form of a triangle with vertices: «loneliness among others,» «all as one» («system»), «complex cooperation of personalities». Individual and truly collective are in a relationship of unity and harmony, and do not confront each other. There is a danger of choosing from two evils: the pole of absolute autonomy or the pole of personal-social unification. Meaningful socialization has two alternatives: «system» and «collective». The need to build educational communities on a collectivist basis is due to political, socio-pedagogical and psychological reasons. The worldviews of pedagogical activity in the system of collective education are revealed, in particular, the value principle «Man is the main goal and the main means of a fruitful educational environment», the activity principle «Everyone is the goal, everyone is the means», the principle of joint existence «Cooperation is the leading type of relationship». The individual educational program is interpreted as the student's ideas about his upcoming educational activities, formed by him in collaboration with other students and teachers. An individual program differs from a «single» program, compiled by a student individually or paired with a tutor, and then implemented autonomously or according tothe principle of a supermarket. In the individual program, educational, club and production blocks are allocated. Conceptual provisions on the system of collective education are disclosed: specific principles of training organization; basic processes (educational, club, production, reflexive-planning); structural units – temporary cooperation of students and teachers, permanent detachments of students, a council of commanders, teacher cooperation, a general gathering of the team; special morphology of teachers – subject, «duty» teacher, didacto-technician, assistant. Four levels of organization of collective education are distinguished: samples, alternating training, constant training in individual segments of an educational institution and collective training throughout the institution. Practical options are called, in particular, a subject-methodological vacation school, multi-day immersion, a «day» without classes and lessons, a different-age group on one subject, a different-age group in the afternoon, a different-age team of a full day.
ASSOCIATION OF CORPORATE GOVERNANCE AND TAX COMPLIANCE OF INDONESIA STATE-OWNED ENTERPRISES
Authors: Novrys Suhardianto  , Risandy Meda Nurjanah
Published: June 2021

This study aims to explore the association of SOE monitoring and corporate governance variables and the tax compliance of Indonesian State-Owned Enterprises (SOEs). The samples of this study are SOEs in 2009-2018 listed on the official website of the Ministry of SOEs that have all required data. The data is analyzed using ordinary least square to test the hypothesis with STATA statistical analysis software. The results show that SOEs that receive PSO (Public Service Obligation) and listed on the stock exchange are more tax compliant compared to others. However, the study found no evidence that the governance structure of SOEs affects tax compliance. The data shows that most SOEs still do not have governance structure that comply the regulations. The findings imply that external monitoring received by PSO recipients and listed SOEs improve SOEs tax compliance. Moreover, the findings also imply that SOEs’ corporate governance structure is only a formality and does not take its functions seriously.
Factors Related to The Implementation of Early Breastfeeding by Midwives at Datu Sanggul Rantau Hospital
Authors: Abriadi M Riduan , Husaini Husaini , Suhartono Eko , Noor Zairin , Noor Meitria Syahadatina
Published: June 2021

Early initiation of breastfeeding is program of Indonesian Government.   Early breastfeeding has not been widely practiced, <30% for South Kalimantan and 21% for Tapin District. The implementation of early initiation of breastfeeding by midwives at Datu Sanggul Rantau Hospital is influenced by age, education level, years of service, midwife training and socialization of implementation of early breastfeeding initiation. This study aims was to analyze the factors associated with implementation of early initiation of breastfeeding by midwives at Datu Sanggul Rantau Hospital. The study was cross sectional, with 32 midwives in PONEK, maternity and nicu at Datu Sanggul Rantau Hospital. The variables were age, education level, years of service, training and socialization. Data were analyzed using Chi square.  The results showed socialization was related with p value of 0.004. Unrelated factors were age p value 0.660, education level p value 0.496, years of service p value of 0.761, and training p value 0.314. Simultaneously, age, education level, years of service, training and socialization are not related to the implementation of early breastfeeding initiation with p value 0, 083. The conclusion is there is a significant relationship between socialization and the implementation of early initiation of breastfeeding at Datu Sanggul Rantau Hospital.
MENINGKATKAN KETERAMPILAN PROSES SAINS DAN HASIL BELAJAR PESERTA DIDIK DENGAN MODEL PEMBELAJARAN REACT PADA MATERI SISTEM KOLOID
Authors: Khairun Nisa Khairun Nisa , Mahdian Mahdian , Hamid Abdul
Published: June 2021

Telah dilaksanakan penelitian tentang penerapan model REACT untuk meningkatkan keterampilan proses sains dan hasil belajar peserta didik pada materi koloid. Penlitian ini bertujuan untuk mengetahui tindakan yang tepat untk menangani masaIah dalam kelas. Setelah tindakan yang tepat diketahui, maka memeriksa kesesuaian tindakan yang disertai dengan peningkatan keterampilan proses sains dan hasil belajar. Peneliti menggunakan penelitian tindakan dengan besiklus. Subjek penelitian adalah peserta didik kelas XI IPA-1 SMA Negeri 10 Banjarmasin dengan jumlah 32 orang. Instrumen penelitian terdiri dari tes dan non tes. Data dianalisis dengan teknik observasi dan tes. Hasil penelitian menunjukkan (1) aktivitas guru mengalami peningkatan dari kategori aktif menjadi sangat aktif, (2) aktivitas peserta didik mengalami peningkatan dari cukup aktif menjadi aktif, (3) hasil observasi keterampilan proses sains dan tes keterampilan proses sains peserta ddik dengan menggunakan modeI pembeIajaran REACT mengalami peningkatan dari kategori cukup terampil menjadi terampil, (4) ketuntasan hasil beIajar peserta didik mengalami peningkatan dari tidak tuntas menjadi tuntas, (5) respon peserta didik merepon baik terhadap model pembelajaran REACT pada materi sistem koloid.
IMPLEMENTASI MODEL INQUIRY BASED LEARNING (IBL) BERBANTUAN MEDIA PERMAINAN KATA-LIST TERHADAP MOTIVASI DAN HASIL BELAJAR SISWA PADA MATERI KESETIMBANGAN ION DAN pH LARUTAN PENYANGGA
Authors: Safitri Linda , Saadi Parham , Rusmansyah Rusmansyah
Published: June 2021

Telah dilakukan penelitian tentang implementasi model inquiry based learning (IBL) berbantuan media perminan kata-list terhadap motivasi dan hasil belajar. Penelitian ini bertujuan untuk mengetahui (1) perbedaan pada motivasi siswa, (2) perbedaan pada hasil belajar, (3) hubungan antara motivasi dan hasil belajar, (4) respon siswa. Metode penelitian ini adalah quasi experiment dengan desain equivalent control group. Sampel penelitian adalah kelas MIA 3 sebagai kelas kontrol dan MIA 1 sebagai kelas eksperimen di SMA Negeri 10 Banjarmasin. Variabel bebas adalah model IBL berbantuan media permainan kata-list, sedangkan variabel terikat adalah hasil belajar dan motivasi. Data dikumpulkan menggunakan teknik non-tes dan tes. Inferensial dan dekriptif merupakan teknik analisis data yang digunakan. Hasil yang diperoleh menunjukan adanya (1) perbedaan motivasi secara signifikan antara pembelajaran yang menerapkan pendekatan saintifik dengan berbantuan media permainan kata-list dan pembelajaran dengan pendekatan saintifik, (2) perbedaan hasil belajar pengetahuan yang signifikan pada pembelajaran yang menerapkan pendekatan sainfitik dengan berbantuan media permaianan kata-list dan pembelajaran dengan pendekatan saintifik, (3) hubungan positif antara motivasi dengan hasil belajar siswa, (4) siswa memberi respon sangat positif terhadap pembelajaran yang menerapkan model IBL berbantuan media permainan kata-list.
MODEL PEMBELAJARAN DEBAT AKTIF BERBASIS ICT PADA MATERI KOLOID DAN KETERAMPILAN BERPIKIR KRITIS SISWA
Authors: Zulfahnur Riza , Winarti Atiek , Syahmani Syahmani
Published: June 2021

Tujuan penelitian ini untuk mengetahui keefektifan model pembelajaran debat aktif berbasis ICT dalam mengukur keterampilan berpikir kritis peserta didik. Secara khusus, penelitian ini memiliki tujuan yaitu: (1) Menganalisis perbedaan keterampilan berpikir kritis peserta didik yang belajar materi koloid dengan menggunakan model pembelajaran debat aktif berbasis ICT dan menggunakan model pembelajaran Ekspoiotori, (2) Mendiskripsikan respon peserta didik yang menggunakan model pembelajaran debat aktif berbasis ICT. Dalam penelitian ini dilaksanakan menggunakan metode kuasi eksperimen dengan desain penelitian pretest-posttest non equivalen group design sebanyak total tujuh kali pertemuan. Teknik pengambilan sampel dengan menggunakan purposive sampling, teknik pengambilan data menggunakan angket dan tes. Data instrumen penelitian yang diperoleh untuk dianalisis menggunakan uji-t. Hasil pada penelitian menunjukkan bahwa: (1) Terdapat perbedaan yang signifikan pada keterampilan berpikir kritis peserta didik antara pembelajaran model debat aktif berbasis ICT dengan model pembelajaran Ekspositori. (2) Penerapan model pembelajaran debat aktif berbasis ICT dapat memberikan respon positif pada peserta didik.
MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF DAN HASIL BELAJAR MELALUI IMPLEMENTASI MODEL FPOEIL
Authors: Fedinafaliza Fedinafaliza , Mahdian Mahdian , Irhasyuarna Yudha
Published: June 2021

Peserta didik kesulitan dalam merefleksikan konsep atau materi Koloid ke dalam kehidupan sehari-hari karena proses pembelajaran yang bersifat menghafal. Keadaan tersebut mengakibatkan kemampuan berpikir reflektif peserta didik harus ditingkatkan. Kegiatan pembelajaran harusnya berupa pengujian gagasan dan penyelidikan (inquiry). Model pembelajaran yang dapat diterapkan yakni model Five-stage Prediction Observation Explanation Inquiry based Learning (FPOEIL). Penelitian tentang penerapan model FPOEIL pada materi Koloid ini bertujuan untuk meningkatkan (1) kemampuan berpikir reflektif dan (2) hasil belajar. Penelitian ini menggunakan rancangan. Penelitian Tindakan Kelas (PTK) dengan dua siklus terdiri dari empat tahapan yaitu perencanaan, pelaksanaan tindakan, pengamatan dan refleksi. Subjek penelitian adalah peserta didik kelas XI MIPA 3 SMA Negeri 6 Banjarmasin dengan jumlah 34 orang. Instrumen penelitian terdiri dari tes hasil belajar pengetahuan dan berpikir reflektif serta angket sikap, keterampilan, aktivitas guru dan peserta didik. Validitas instrumen tes yakni 1 dengan koefisien reliabilitas yakni 0,72 dan 0,78. Hasil penelitian menunjukkan bahwa (1) kemampuan berpikir reflektif meningkat dari kategori Cukup Reflektif menjadi Reflektif dan (2) hasil belajar pengetahuan meningkat dari 47,06% menjadi 82,35%.
Respon Masyarakat Terhadap Bisnis Villa Investor Asing (Studi Kasus Pasir Putih Kecamatan Bontobahari kabupaten bulukumba )
Authors: Amin Sulvahrul
Published: June 2021

Bisnis villa investor asing merupakan bisnis yang dikelolah oleh orang asing yang mana para investor menanamkan modal baik dalam jangka pendek maupun jangka panjang untuk memperoleh keuntungan. Penelitian ini menggunakan jenis penelitian kualitatif dengan pendekatan studi kasus yang bertujuan untuk mengungkap respon masyarakat terhadap bisnis villa investor asing di Pasir Putih dan dampak bisnis villa investor asing bagi masyarakat sekitar di Pasir Putih. Lokasi penelitian ini yaitu di Pasir Putih Kecamatan Bontobahari. Informan dalam penelitian ini yaitu, masyarakat yang memiliki bisnis villa dan masyarakat yang idak memiliki bisnis villa. Pengumpulan data dalam penelitian ini menggunakan tiga cara yaitu, observasi, wawancara dan dokumentasi. Hasil penelitian dari respon masyarakat terhadap bisnis villa investor asing yaitu, dimana masyarakat yang mempunyai bisnis villa dan tidak mempunyai bisnis villa tidak mempermasalahkan atau dalam ini setuju, akan tetapi para investor asing mempekerjakan orang-orang lokal di tempat atau usaha mereka. Dampak dari bisnis villa investor asing bagi masyarakat sekitar ada dua yaitu dampak positif dan dampak negative. Dampak positifnya memberikan kesempatan kerja bagi masyarakat lokal untuk meningkatkan skill mereka di bidang pariwisata khusunya. Dampak negatif bisnis villa investor asing yaitu kurangnya pengunjung yang menginap di villa milik masyarakat lokal. Hal tersebut membuat pemasukan para pemilik villa berkurang.
Автоматизація прийняття інноваційного рішення у розвитку міської інфраструктури
Authors: Стенін О. , Мелкумян К. , Мелкумян К. , Солдатова М. , Дроздович І.
Published: June 2021

Забезпечення життя міського населення значною мірою залежить від ефективності управління міськими об’єктами. Ефективне управління міськими об’єктами часто можливо лише із застосуванням сучасних комп’ютерних технологій, що дозволяють автоматизувати процес управління містом. Незважаючи на широке використання комп’ютерних технологій, актуальними є проблеми ефективної автоматизованої інформаційної та алгоритмічної підтримки прийнятних характеристик цих систем для реалізації широкого кола завдань з управління міськими об’єктами. Найефективнішим інструментом для прийняття потенційно кращого рішення є системи підтримки прийняття рішень (СППР). На сьогоднішній день розвиток та ефективне управління міськими об’єктами немислимі без розробки та застосування СППР. Одне з основних питань розробки СППР – впровадити процес співбесіди з експертами та подальшу автоматизовану обробку їх думок СППР, або, використовуючи правила виробництва, шукати потенційно кращого рішення самого СППР. У цій статті запропоновано новий метод формування та обробки анкет PFPA, в якому на основі системного аналізу анкету розглядали як лінгвочислову модель об’єкта дослідження. Запропонований у цій статті метод "PFPA" характеризується тим, що він використан для автоматизованої оцінки альтернатив на основі критеріїв, а для кожного критерію відразу оцінювався весь набір альтернатив. Крім того, цей метод передбачає, що експерт встановлює рейтинги як за лінгвістичною шкалою оцінок, так і за кількісною шкалою, використовуючи функції членства.

Бібл. 13, іл.3, табл. 2.
Асинхронне програмування як засіб підвищення продуктивності системи керування розумним домом
Authors: Дьяков С. , Самойдюк А.
Published: June 2021

В цій роботі розглянута основна проблема сучасних високонавантажених систем, а саме продуктивність їх роботи. Мета полягає в пошуку вирішення цієї проблеми на прикладі системи керування розумним домом. Для досягнення поставленої мети будуть розглянуті причини виникнення цієї проблеми та варіанти її вирішення, наведено їх переваги та недоліки. Запропоновано підхід асинхронного програмування, як один з способів вирішення проблеми продуктивності. Він допоможе значно підвищити пропускну здатність серверів та зменшить час відповіді на запити клієнта – двох проблем, що часто виникають при розробці високонавантажених систем.

Бібл. 10, іл. 7
Особливості індексування в базах даних та вибір оптимальної реалізації
Authors: Степанов А. , Корнага Я. , Крилов Є. , Анікін В.
Published: June 2021

Об’єктом дослідження є процес індексування в базах даних. У статті проведено огляд основних реалізацій індексування, використовуваних в сучасних системах управління базами даних. Вказані особливості та умови використання індексів, їх переваги та недоліки. Метою роботи є порівняльна характеристика основних реалізацій індексування в базах даних для вибору оптимальної реалізації. Неправильне використання індексів може уповільнити роботу бази даних, а також збільшити витрату використовуваної пам’яті. Правильне ж їх використання дозволяє значно прискорити час виконання запитів до бази даних.

Бібл. 14, іл. 4, табл. 1
Globalization and Development
Authors: El’yanov A.
Published: June 2021

There is still a considerable number of states in the world, where a substantial percent of humanity resides, for some reasons unable to meet the requirements of globalization and left behind as possible raw material supplier and labor. Thus situated, it is at least unserious to talk about the future pulling the developing countries up to the developed countries' level.
Crisis and European Union: Political Aspects
Authors: Arbatova N.
Published: June 2021

The focal point of the article is the future of the European Union that has been challenged by the deepest systemic crisis in its history. The world economic and financial crisis became merely a catalyst for those problems that had existed earlier and had not been addressed properly by the EU leadership. The author argues that the EU crisis can be overcome only by new common efforts of its member-states and new integrationist projects.
On Problems of Security and Cooperation in Northern-Eastern Asia
Authors: Shvydko V.
Published: June 2021

The publication sums up realization of the 2010-2012 three-year program of Russia-US-Japan dialogue of experts “Security challenges in Northeast Asia”. The program was designed to arrange for an expert discussion of current issues of international security in Pacific Asia. A set of international conferences envisaged by the program ended in participants’ endorsement of a joint statement reflecting their common vision of the situation and challenges to security in this region, the role of international alliances and possible steps by the three nations to strengthen regional security. The publication contains full text of the joint statement.
Pirates’ Parties: Political Product of Information Society
Authors: Rovinskaya T.
Published: June 2021

This article considers the relatively new political phenomena of “pirate parties”, which arose as an answer to specific problems of information distribution and intellectual property in the modern information society. The author investigates the history and development of the “pirate movement” all over the world, including Russia. The pirates’ ideological platform and new definitions for democracy of information society are analyzed in details.
World Lines in Einstein's Elevator
Authors: Rouaud Mathieu
Published: June 2021

We all have in mind Einstein’s famous thought experiment in the elevator where we observe the free fall of a body, and then the trajectory of a light ray. Simply here, in addition to the qualitative aspect, we carry out the exact calculation. We consider a uniformly accelerated reference frame in rectilinear translation, and we show that the trajectories of the particles are ellipses centered on the event horizon. The frame of reference is non-inertial, the space-time is flat, the metric is non-Minkowskian, and the computations are performed within the framework of special relativity. Some experimental consequences are discussed, such as the deviation of trajectories, the desynchronization of a falling clock, the accelerated Michelson-Morley experiment, and, finally, an experiment where a paradox appears — a particle of matter seems to go faster than light. The differences, compared to the classical case, are important at large scale and close to the horizon, but they are small in the lift where the interest is above all theoretical and pedagogical. The study helps the student to become familiar with the concepts of metric, coordinate velocity, horizon, and, to do the analogy with the black hole.
Lumos: A Python Instrument Control Library for Photonics
Authors: Khope Akhilesh S. P.
Published: June 2021

We present a simulation library in Python 3 called Lumos. Different optimization routines areimplemented using multiple instruments. Automated measurements are implemented in this librarywhich lead to faster measurements as compared to manual sweeps. We elaborate on the experimentalmethods and also example usage is mentioned.
The Crustacean Model Parhyale hawaiensis
Authors: Paris Mathilde , Wolff Carsten , Patel Nipam , Averof Michalis
Published: June 2021

Arthropods are the most abundant and diverse animals on earth. Among them, pancrustaceans are an ancient and morphologically diverse group, comprising a wide range of aquatic and semi-aquatic crustaceans as well as the insects, which emerged from crustacean ancestors to colonise most terrestrial habitats. Within insects, Drosophila stands out as one of the most powerful animal models, making major contributions to our understanding of development, physiology and behaviour. Given these attributes, crustaceans provide a fertile ground for exploring biological diversity through comparative studies. However, beyond insects, few crustaceans are developed sufficiently as experimental models to enable such studies. The marine amphipod Parhyale hawaiensis is currently the best established crustacean system, offering year-round accessibility to developmental stages, transgenic tools, genomic resources, and established genetics and imaging approaches. The Parhyale research community is small but diverse, investigating the evolution of development, regeneration, aspects of sensory biology, chronobiology, bioprocessing and ecotoxicology.
Relationships Among Athletic Identity, Mental Health and Social Support in Japanese Student-Athletes During the COVID-19 Pandemic
Authors: Hagiwara Goichi , Tsunokawa Takaaki , Iwatsuki Takehiro , Shimozono Hironobu , Kawazura Tsuyoshi
Published: June 2021

The purpose of this study was to investigate the relationships among student athlete’s identity and mental health during the COVID-19 pandemic. In addition, this study aimed to clarify the relationship between perceived social support from teammates and mental health in student-athletes. Two studies were conducted to investigate to clarify the mental health states of student-athletes in Japan during the COVID-19 pandemic. In Study 1 conducted in April 2020, the participants were 402 male student-athletes, and examined the relationships among student-athlete’s identity and mental health. The results of correlational analyses indicated that there were significant negative correlations between degree of student-athlete’s identity and depression and sports helplessness. In Study 2 conducted in March 2021, the participants were 136 male student-athletes, and examined the relationship between perceived social support from teammates, student-athlete’s identity and mental health. The results indicated that there was significant correlation among social support, student athlete’s identity and mental health. These results suggested that mental health may be improved if student-athletes are strongly aware of their social identity, which is their social role, when unforeseen events such as the COVID-19 pandemic occur. In addition, social support provided by significant others such as teammates may contribute to the improvement of mental health.
ULearnEnglish: An open Ubiquitous System for Assisting in the English Vocabulary Learning
Authors: da Silva Letícia Garcia , Neto Eduardo Gonçalves de Azevedo , Francisco Rosemary , Barbosa Jorge Luis Victória , Silva Luis Augusto , Leithardt Valderi Reis Quietinho
Published: June 2021

Language learners often face communication problems when they need to express themselves and do not have this ability. On the other hand, continuous advances in technology create new opportunities to improve second language (L2) acquisition through context-aware ubiquitous learning (CAUL) technology. Since vocabulary is the foundation of all language acquisition, this article presents the ULearnEnglish, an open-source system to allow ubiquitous English learning focused on incidental vocabulary acquisition. To evaluate the proposal, 15 learners used the system developed, and 10 answered a survey based on the Technology Acceptance Model (TAM). Results indicate a favorable response to the use of the learner context to assist them in their learning. The ULearnEnglish achieved an acceptance of 78.66% for the perception of the utility, 96% for the perception of ease of use, 86% for user context assessment, and 88% for ubiquity. This study presented a positive response in using the location of users to assist their learning. Among the main contributions, this study demonstrates an opportunity for ubiquity use in future research in language learning. Also, furthers studies can use the source available to evolve the model and system.
The Impact of Cutting With a Shearer on the Conditions of Longwall Ventilation
Authors: Wasilewski Stanisław , Dziurzyński Wacław , Pałka Teresa , Krach Andrzej
Published: June 2021

The data from the extended system was recorded on-going basis in the archives of the monitoring system, and the multipoint system was directly stored in the methane-anemometers, which allows one to perform a comparative analysis of the obtained records from many methane detectors. An important element of the analyses was the simultaneous registration of the methane concentration in the longwall, together with information on operating time, direction of shearer operation and type of work: mining/cleaning. Mining practice shows that in methane coal mines, methane is often the basic limitation for modern and high-efficiency longwall complexes. The paper reports on selected observations and tests carried out in the Cw-4 longwall in seam 364/2 of the Budryk mine belonging to JSW SA. In observation of the methane level in the Cw-4 longwall, additional sensors installed in the end part of the longwall from the side of the gobs and registration of air velocity and methane concentration in the multipoint system built in the selected longwall cross-section were used, regardless of the air parameters recorded in the monitoring system.
Design and Applications of Multi-Frequency Holographic Subsurface Radar: Review and Case Histories
Authors: Ivashov Sergey I. , Capineri Lorenzo , Bechtel Tim , Inagaki Masaharu , Razevig Vladimir , Gueorguiev Nikolay , Kizilay Ahmet
Published: June 2021

Holographic subsurface radar (HSR) is currently not in widespread usage. This is due to an historical perspective in the ground penetrating radar (GPR) community that the high attenuation of electromagnetic waves in most media of interest, and the inability to apply time-varying gain to the continuous wave (CW) HSR signal precludes sufficient effective penetration depth. While it is true that the fundamental physics of HSR, with its use of a CW signal, does not allow amplification of later (i.e. deeper) arrivals in lossy media (as is possible with impulse subsurface radar — ISR), HSR has distinct some distinctive advantages. The most important of these is the ability to do shallow subsurface imaging with a resolution that is not possible with ISR. In addition, the design of an HSR system is simpler than for ISR due to the relatively low-tech transmitting and receiving antennae. This paper provides a review of the main principles of HSR through an optical analogy and describes possible algorithms for radar hologram reconstruction. We also present a review of the history of development of systems and applications for HSR of the “RASCAN” type which is possibly the only holographic subsurface radar that is produced in lots. Among the subsurface imaging and remote sensing applications considered are humanitarian demining, construction inspection, surveys of historic architecture and artworks, nondestructive testing of dielectric aerospace materials, security applications, paleontology, detection of wood-boring insect damage, and others. Each application is illustrated with relevant data acquired in laboratory and/or field experiments.
Fibonacci Power Sums
Authors: Adegoke Kunle
Published: June 2021

We evaluate various sums involving the powers of Fibonacci and Lucas numbers.
Giant Thermoelectric Figure of Merit in Fluorine Doped Single Walled Carbon Nanotube
Authors: Adu Kofi , Sakyi-Arthur Daniel , Mensah Samuel Y. , Mensah Natalie G. , Dompreh Kwadwo A. , Edziah Raymond
Published: June 2021

Herein, we report on a giant thermoelectric figure of merit of a non-degenerate fluorine-doped single-walled carbon nanotube (FSWCNT) using a tractable analytical approach and the phonon lattice Boltzmann model (LBM). We investigate the influence of the doping concentration, and the overlapping integrals on the ZT. The ZT and the temperature range of operation can be tuned using the doping (impurity) concentration and the overlapping integrals, respectively. The lattice thermal conductivity obtained using the phonon LBM was calculated to be 107.2 W/mK which yielded a ZT greater than 20. Interestingly, the ZT obtained is higher than what has been reported in superlattices, (ZT~1.4) and superlattice nanowire, (ZT~ 4) at 300 K, making FSWCNT a potential candidate for thermoelectric applications.
High Vegetables Intake and Response to COPD Rehabilitation Treatment. The Role of Oxidative Stress, Inflammation and DNA Damage
Authors: Ilari Sara , Vitiello Laura , Russo Patrizia , Proietti Stefania , Milic Mirta , Muscoli Carolina , Cardaci Vittorio , Tomino Carlo , Bonassi Gaia , Bonassi Stefano
Published: June 2021

Chronic obstructive pulmonary disease (COPD) is a respiratory disease associated with airways inflammation and lung parenchyma fibrosis. The primary goals of COPD treatment are to re-duce symptoms and risk of exacerbations, therefore pulmonary rehabilitation is considered the key component of managing COPD patients. Oxidative airway damage, inflammation and re-duction of endogenous antioxidant enzymes are known to play a crucial role in the pathogenesis of COPD. Natural antioxidants have also recently been considered as they play an important role in metabolism, DNA repair and fighting the effects of oxidative stress. In this paper we evaluated the response of 105 elderly COPD patients to pulmonary rehabilitation (PR), based on high or low vegetable consumption, by analyzing clinical parameters and biological measure-ments at baseline and after completion of the three weeks PR. We found that high vegetable in-take in normal diet, without any specific intervention, can increase the probability to success-fully respond to rehabilitation (65.4% of responders ate vegetables daily vs. 40.0% of Non-Responders, p=0.033). Three weeks of pulmonary rehabilitation are probably too short to reveal a reduction of the oxidative stress and DNA damage, but are enough to show an im-provement in the patient's inflammatory state.
Investigating Various Products of IMERG for Precipitation Retrieval Over Surfaces With and Without Snow and Ice Cover
Authors: Arabzadeh Alireza , Behrangi Ali
Published: June 2021

Various products of the Integrated Multisatellite Retrievals for GPM (IMERG) and passive mi-crowave (PMW) sensors are assessed with respect to near-surface wet-bulb temperature (Tw), precipitation intensity, and surface type (i.e., with and without snow and ice on the surface) over the CONUS and using Stage-IV product as reference precipitation. IMERG products include precipitation estimates from infrared (IR), combined PMW, and their combination. PMW products generally have higher skills than IR over snow- and ice-free surfaces. Over snow- and ice-covered surfaces (1) PMW products (except AMSR-2) show a higher correlation coefficient than IR, (2) IR and PMW precipitation products tend to overestimate precipitation, but at colder temperatures (e.g., Tw<-10oC) PMW products tend to underestimate and IR product continues to show large overestimations, and (3) PMW sensors show higher overall skill in detecting precipitation oc-currence, but not necessarily at very cold Tw. The results suggest that the current approach of IMERG (i.e., replacing PMW with IR precipitation estimates over snow- and ice-surfaces) may need to be revised.
On the Consequences of Cell Fusion in COVID-19 Patients
Authors: Lazebnik Yuri
Published: June 2021

This commentary proposes how the coronavirus SARS- CoV-2 can contribute to clinical manifestations of COVID-19 by producing syncytia.