bluuebunny/crossref_metadata_2025 huggingface dataset:
(DE)CONSTRUCCIÓN DEL LENGUAJE SOBRE LA ALTERIDAD “INDÍGENA” EN DOS LEYES PERTENECIENTES A LA POLÍTICA CULTURAL DE LA PROVINCIA DE CHACO (ARGENTINA)
Authors: González Raúl Eduardo
Published: November 2019

Para amplios espectros de la sociedad la cultura ha sido considerada siempre un aspecto decorativo o suntuario de las políticas públicas u otros espacios de acción estatal. No obstante, la verdadera transformación de la realidad social no puede darse sin un profundo cambio en los lenguajes simbólicos, sin deconstruir las estrategias de representación de un “otro” y un “nosotros”, es decir, las definiciones de la “alteridad” y la “mismidad”. En este trabajo se analiza el contenido de dos leyes de la provincia de Chaco que se enmarcan en lo que podría denominarse “políticas culturales” y que abordan, específicamente, la construcción de una alteridad indígena. Una de las hipótesis centrales que proponemos es que esta tipificación de lo indígena puede tener consecuencias en otros espacios de la acción estatal como legitimar proyectos turísticos u obliterar debates complejos respecto a proyectos de autonomía indígena.
INTRODUCCIÓN PARA EL DOSSIER GÉNERO Y FEMINISMOS
Authors: Arqueros Guadalupe , Martínez Labrín Soledad , González Foutel Laura
Published: November 2019

La presente convocatoria se trabajó invitando a dos editoras externas que tenían vínculos con la revista De Prácticas y Discursos, y con el Centro de Estudios Sociales, como una manera de estrechar lazos entre instituciones, formaciones y trayectorias diferentes a través de lo que nos congregaba como el eje del Dossier Género y feminismos. Es justo mencionar la fundamental organización y compromiso que asumió Marina Campusano que, con su enorme labor como coordinadora editorial, cumplió más que satisfactoriamente con su arduo trabajo para que este número salga a la luz. También mencionamos y agradecemos a las y los evaluadores de los artículos que con denodado esfuerzo tuvieron la visión y convicción de aportar.
LOS DERECHOS SEXUALES EN LA ESCUELA: ESCUCHA, DINÁMICA Y ENCUENTRO UNA EXPERIENCIA DE INVESTIGACIÓN ACCIÓN PARTICIPATIVA
Authors: Arango Diana Catalina
Published: November 2019

Este texto reflexiona sobre una experiencia de Investigación Acción Participativa (IAP) que surge de la Secretaría de Extensión de la Universidad de San Martín, a partir de la relación entre la universidad y su escuela técnica. La creación de un taller de género para trabajar con mujeres adolescentes, con el fin de brindar contenidos sobre derechos sexuales y reproductivos, violencia de género y diversidad sexual, entre otros, guía la propuesta de trabajo, la cual busca que las estudiantes hagan uso de estas herramientas para cuestionar los valores sociales que condicionan a la mujer a un ámbito restringido de la femineidad. Desde esta relación, lejos de impartir una serie de contenidos, la universidad asume una postura de escucha activa hacia las desigualdades de género y hacia las preguntas que se hacen las adolescentes para comprender su entorno, sus necesidades y sus deseos.
DISPUTAS REALES EN TEXTOS DISTÓPICOS FICCIONALES. UN ABORDAJE CRÍTICO SOBRE LA REALIDAD DISTÓPICADE LA LEY DE EDUCACIÓN SEXUAL INTEGRAL ARGENTINA
Authors: País Andrade Marcela , Suarez Camila
Published: November 2019

Este artículo se propone dar cuenta del estado de situación actual con relación a los derechos adquiridos por y para las mujeres, las diversidades/disidencias sexuales y los géneros. Parte de la lectura de la novela distópica El cuento de la criada para preguntarse: ¿Qué pasaría –en el campo de las políticas públicas– si dejara de existir todo lo que se ha logrado en materia educativa desde el paradigma sociocultural de la sexualidad integral como derecho de las personas? Para reflexionar sobre las posibles respuestas desde un enfoque socioantropológico que vincula los estudios culturales, los estudios de la antropología política y feminista, complejiza tres conceptos básicos: familia(s), identidad(es) y sexualidad(es). Dichas nociones se tensionan en los debates acerca de las reformas a la Ley de Educación Sexual Integral (ESI) en la Argentina desde dos paradigmas en disputa: el biologicista y el sociocultural.
NOTAS SOBRE VIOLENCIA DE GÉNERO Y ENSEÑANZA DE LA SOCIOLOGÍA CLÁSICA EN UNIVERSIDADES NACIONALES PÚBLICAS ARGENTINAS
Authors: Debia Eliana
Published: November 2019

A menudo se sostiene que el origen de la sociología occidental moderna tuvo lugar a mediados del siglo XIX en Europa, reconociendo la figura de tres pensadores varones europeos como sus padres fundadores. Este relato androcéntrico y eurocéntrico sobre el nacimiento de la sociología es el que se ha enseñado y se enseña, actualmente, en casi todas las universidades nacionales públicas de nuestro país. Este canon constituye una barrera, simbólica y epistémica, con respecto a las posibilidades de conocimiento sobre el pensamiento sociológico producido por las mujeres de aquella época. En consecuencia, si no se las conoce, no se las investiga y, mucho menos, se las enseña. Ello se traduce en una reproducción de las desigualdades entre los géneros en el campo intelectual y académico, las cuales refuerzan las miradas androcéntricas y coloniales en nuestras disciplinas.
LAS MUJERES EN EL PODER. MONARCAS QUE DIERON SU NOMBRE A UNA ÉPOCA: REINA VICTORIA I DEL REINO UNIDO DE GRAN BRETAÑA E IRLANDA Y EMPERATRIZ DE LA INDIA
Authors: Cazorla María Angelina
Published: November 2019

Desde el establecimiento de la monarquía inglesa, cuarenta y dos hombres y solo algunas mujeres han ocupado el trono. A diferencia de muchas otras naciones, Inglaterra no limitaba la sucesión monárquica a favor de los varones mediante la Ley Sálica. En cambio, permitía la posibilidad del ejercicio del poder político a las mujeres, dándoles, además, la oportunidad de distinguirse como verdaderas gobernantes. Sin embargo, solamente ocho reinas han ocupado el trono inglés desde el año 871 hasta la fecha, y únicamente dos de ellas le han otorgado su nombre a una era histórica. Nos ocuparemos aquí de la reina Victoria I (1837-1901), bajo cuyo dilatado reinado Gran Bretaña pasó desde la supremacía naval a la hegemonía mundial, haciendo de su soberano el máximo símbolo de una época de gran esplendor que lleva su nombre. Destacaremos los hitos históricos y las reformas político-administrativas más trascendentales y que iniciaron en Inglaterra la segunda fase de la Revolución tecnológico-industrial, consolidaron al Reino Unido como un Imperio colonial y convirtieron al país en un Estado organizado, eficiente y de corte liberal, el de la era victoriana.
Methodological recommendations on the application of Iverlong long acting preparation in the presence of parasitic diseases of livestock animals
Authors: Engasheva E.S.
Published: November 2019

Methodological recommendations on the application of Iverlong long acting preparation in the presence of parasitic diseases of livestock animals are given, including general data, pharmacological properties, application procedure and personal preventive measures. Iverlong is prescribed to cattle and sheep for the treatment and prophylaxis of nematodosis (dictyocaulosis, strongylatosis, strongyloidosis, neoascaridosis, bunostomosis, thelaziosis), gasterophilidae invasions (hypodermatosis, oestrosis), psoroptic scab, sarcoptic scab, sifunculatosis. Iverlong is administered to the animals as a single dose intramuscularly or subcutaneously to cattle on brachium, it is administered to sheep in the internal surface of thigh in a dose of 1 ml per 50 kg of body weight. Iverlong provides protection of animal from parasitic diseases up to 75-90 days.
Technique of histochemical staining on the activity of acid phosphatase for identification of larvae of the first stage of nematodes of Dirofilaria immitis, D. repens, Acanthocheilonema dracunculoides and A. reconditum species from the blood of dogs
Authors: Shaytanov V.M. , Yastreb V.B.
Published: November 2019

The technique of staining on the activity of acid phosphatase has been modified, which makes it possible to differentiate between larvae of the first stage of nematodes of four species: Dirofilaria immitis, D. repens, Acanthocheilonema dracunculoides, A. reconditum from the blood of dogs. The method is based on the localization of acid phosphatase in different parts of the body in different types of microfilariae. For visualization, the substrate hydrolysis reaction, which catalyzes acid phosphatase, and the formation of an insoluble stained precipitate in these areas is used. The list of equipment and reagents is attached, a brief description of the process of preparation of clinical material, coloring and criteria of differentiation of species by color is given.
Determination Role of Trichinella larvae at Early Stages of Development in Spread of Trichinellosis
Authors: Skvortsova F.K. , Uspensky A.V.
Published: November 2019

The purpose of the research is the determination of resistance to low temperatures of invasioned nonencapsulated Trichinella spiralis and T. nativа Trichinella larvae in muscular tissue of animals as well as detection of opportunity to develop or keeping these larvae in muscular tissue under different positive temperature conditions. Materials and methods. The material for study and comparison were samples of muscular tissue of white rats experimentally infected by T. spiralis and T. nativа. In total 20 outbred white rats with body weight of 100-150 g were infected in a dose of 10 l/g. Animals were slaughtered in 15th, 16th, 17th, 24th and 30th day after infection. For comparative diagnostics and confidence of experiments only forced meat from hind legs of rats with body weight of 50 g per 1 l of simulated gastric fluid have been taken for peptolysis. The quantity of separated larvae and their morphology have been taking into account during microscopic examination after completion of operation period. Microscope ZEISS Primo Star. was used for microphotographing. Photomicrography of Trichinella separated after digestion on early terms (16-24 days) were made for detailing changes in the morphology of the evaluative larvae. Results and discussion. It hasbeen established that Trichinella larvae of this spice at theageof 17-18 days are nonsustained to low-temperature exploration and died within 24 hours at a temperature -7°С. Infective larvae nonencapsulated or with ill-defined capsule at the age of 24 and 30 days are nonsustained to low-temperature exploration and mainly died at -7-15°С within 24 hours. Nonencapsulated T. spiralis и T. nativа larvae aged 15, 16, and 17 days at positive temperature do not go on morphologically in muscular tissue of murdered animal but they can keep viability, and probably invasiveness in the process of decomposition during some period of time needed to rotation of host and as a result they can be the source of invasion.
Real-Time Diagnostics of Anaplasmosis in Cattle by PCR Method
Authors: Arkhipova A.L. , Babiy A.V. , Arkhipov A.V. , Kovalchuk S.N.
Published: November 2019

The purpose of the research is real-time development of PCR method for diagnostics of anaplasmosis in cattle. Materials and methods. For real time development of primers and fluorescence-labeled probe for PCR msp1α gene sequences 57 isolates Anaplasma marginale available on database Genbank (http://www.ncbi.nlm.nih.gov/genbank/) were used. Conservative areas of msp1α gene were revealed with Сlustal Omega programme (https://www.ebi.ac.uk/Tools/msa/clustalo/). Specificity of primers and probe were checked experimentally in silico using BLASTN programme (http://blast.ncbi.nlm.nih.gov/Blast.cgi) on the animals’ blood samples infected by Anaplasma A. ovis, A. centrale, A. bovis, A. phagocytophilum and A. platys, and sequence analysis of amplicon by Sanger’s method. pGEM-msp1α plasmid designed by us containing msp1α gene fragment with a length of 207 bps was used to assess of sensitivity of the method. Results and discussion. PCR method has been developed in real time mode to detect A. marginale anaplasmosis agent in cattle. Primers and fluorescence-labeled probe have been developed to amplify and detect msp1α gene fragment with a length of 207 bps and PCR conditions have been optimized. Sensitivity of the method allows to detect one copy of msp1а gene copy of А. marginale in analysed DNA sample. Specificity of method allows to differentiate A. marginale from other anaplasma types (A. ovis, A. bovis, A. centrale, A. phagocytophilum, A. platys). The developed method can be used to detect and assess А. Marginale quantitatively in blood samples of infected animals in order to prove the diagnosis as well as to perform epizootological monitoring of anaplasmosis in cattle.
Kelompok 5 Tugas UAS Perekonomian Indonesia
Authors: mite rudolfo amance
Published: November 2019

Jumlah pengguna internet saat ini di Indonesia telah melampaui 50% dari total populasi, dengan pengeluaran rata-rata Rp6,5 juta per tahun untuk belanja online. Nilai e-commerce telah mencapai US $ 87,8 atau 52% dari pasar e-commerce di Asia Tenggara. Di satu sisi, pengembangan gaya hidup digital dan industri berbasis teknologi digital telah menjadi kebutuhan, tetapi di sisi lain, itu akan menjadi "ancaman serius" bagi bisnis tradisional dan konvensional sebagai akibat dari perubahan karakteristik belanja konsumen, yaitu cepat, praktis, dan murah. Generasi milenial sangat akrab dengan teknologi digital dan menjadi target potensial untuk meningkatkan pangsa pasar. Penelitian ini termasuk penelitian kualitatif dengan paradigma positif. Penelitian ini menggunakan data primer dan data sekunder dengan fokus pada Usaha Mikro Kecil dan Menengah (UMKM) dan perilaku konsumen sebagai pengguna internet (smartphone). Hasil penelitian menunjukkan bahwa masih ada beberapa masalah dengan regulasi, kolaborasi, dan infrastruktur yang perlu ditangani agar tidak menghambat pertumbuhan ekonomi digital dan stabilitas sistem keuangan di Indonesia.
Lembar Kegiatan Siswa Pembelajaran Tematik Berorientasi Literasi Saintifik Topik Penyaring Air Keruh
Authors: Setiawan Adib Rifqi
Published: November 2019

Lembar Kegiatan Siswa Pembelajaran Tematik Berorientasi Literasi Saintifik Topik Penyaring Air Keruh
16011158 Meylissa Olivia Setyawati UTS Jumat
Authors: Setyawati Meylissa Olivia , Endra Robby Yuli
Published: November 2019

uts aplikasi teknologi digital jumat jam 10.00
PI_KpE_StephaniaEryn_130318013
Authors: eryn stephania
Published: November 2019

Perekonomian Indonesia
SAMBUT SUMPAH PEMUDA DENGAN SALURKAN BANTUAN AIR BERSIH
Authors: lusiana Asih
Published: November 2019

Menyambut datangnya sumpah pemuda pada hari sabtu 26 oktober 2019, pemuda karang taruna dukuh Turi menyalurkan bantuan air bersih disalah satu daerah yang tertimpa kekeringan yaitu di daerah lembeyan kabupaten Magetan jawa timur. Rasa kepedulian pemuda tersebut perlu diacungi jempol . Dengan semangat pemuda tersebut, salah satu daerah dimagetan yang tertimpa kekeringan bisa mendapatkan air bersih untuk memenuhi kehidupan sehari-hari. Sebab,warga setempat mengandalkan sumur dan sumber mata air,yang hingga detik ini masih belum adanya pergantian musim sehingga menyebabkan kekeringan. Warga setempat pun sangatlah antusias dengan kehadiran pemuda dukuh turi tersebut yang mengantri dengan membawa jerigen dan ember untuk mendapatkan air bersih. Tindakan yang dilakukan pemuda tersebut sangatlah patut untuk dijadikan contoh untuk generasi muda lainnya.
KARAKTERISTIK PENDIDIK DAN TENAGA KEPENDIDIKAN
Authors: Darmawan Dadang
Published: November 2019

Karakteristik adalah ciri atau pembeda, untuk membedakan seseorang atau sesuatu hal, baik dari segi kualitas atau sifat. Contoh kecil dari karakteristik adalah seekor bunglon yang dapat merubah warna kulitnya dengan warna disekitarnya ketika ia menyadari kalau akan ada bahaya yang mengancamnya.
Makalah Demokrasi Indonesia
Authors: Syartika Rika
Published: November 2019

Indonesia adalah salah satu negara yang menjunjung tinggi demokrasi, untuk di Asia Tenggara, Indonesia adalah negara yang paling terbaik menjalankan demokrasinya. Demokrasi adalah kekuatan rakyat atau suatu bentuk pemerintahan dengan rakyat sebagai pemegang kedaulatannya. Dari beberapa bentuk pemerintahan ini, demokrasi yang paling umum digunakan dalam suatu sistem pemerintahan termasuk Indonesia.
ARTIKEL ROKI FEBRIAN
Authors: Febrian Roki
Published: November 2019

https://osf.io/preprints/inarxiv/submit
Spread of Risk Information Through Microblogs: Twitter Users with More Mutual Connections Relay News That is More Dreadful
Authors: Komori Masashi , Miura Asako , Matsumura Naohiro , Hiraishi Kai , Maeda Kazutoshi
Published: November 2019

In elucidating the spread of risk information through microblogging, it is important to understand the behaviors of numerous average users, in addition to the activities of authorities. We followed the transmission pathways of 10 actual widely spread tweets concerning several risk information topics, including natural disasters, nuclear disasters, and infectious diseases, and we identified the types of risk that aﬀected retweeting by classifying each tweet based on Slovic’s risk perception model. Furthermore, we examined the types of users who did and did not retweet the information. Users with few connections in the form of followers (i.e., people who are following a user) or followees (people a user is following), or with a low ratio of mutual followers within their connections, had a tendency to retweet a large amount of risk information, regardless of the type of risk involved. On the other hand, users with a high ratio of mutual followers exhibited a greater tendency to retweet risk information when it was perceived as dreadful, though they did not retweet risk information much on the whole. These results suggest that there are two mechanisms by which risk information is spread within the Twitter network: information exchange and social sharing of personal reactions.
Monetary and non-monetary reward reduces attentional capture by emotional distractors.
Authors: Walsh Amy Teresa , Carmel David , Harper David , Bolitho Petra , Grimshaw Gina M.
Published: November 2019

This is a preprint for the manuscript "Monetary and non-monetary reward reduces attentional capture by emotional distractors", accepted for publication.
Developing voice perception: an overview of current research and models in affect and identity recognition in children and adults
Authors: Mahrholz Gaby , McAleer Phil , Norrbo Mandy
Published: November 2019

In this theoretical review, we capture the current knowledge within the field as to how much we understand about when and how we develop the ability to extract key social signals, such as identity and emotion, from a voice. We build the discussion by contrasting a number of theoretical models that have been proposed, and set some target questions for future researchers.
Arithmetic computation with probability words and numbers
Authors: Mandel David R. , Dhami Mandeep K. , Tran Serena , Irwin Daniel
Published: November 2019

Probability information is regularly communicated to experts who must fuse multiple estimates to support decision-making. Such information is often communicated verbally (e.g., “likely”) rather than with precise numeric (point) values (e.g., “.75”), yet people are not taught to perform arithmetic on verbal probabilities. We hypothesized that the accuracy and logical coherence of averaging and multiplying probabilities will be poorer when individuals receive probability information in verbal rather than numerical point format. In four experiments (N = 213, 201, 26, and 343, respectively), we manipulated probability communication format between-subjects. Participants averaged and multiplied sets of four probabilities. Across experiments, arithmetic accuracy and coherence was significantly better with point than with verbal probabilities. These findings generalized between expert (intelligence analysts) and non-expert samples and when controlling for calculator use. Experiment 4 revealed an important qualification: whereas accuracy and coherence were better among participants presented with point probabilities than with verbal probabilities, imprecise numeric probability ranges (e.g., “.70 to .80”) afforded no computational advantage over verbal probabilities. Experiment 4 also revealed that the advantage of the point over the verbal format is partially mediated by strategy use. Participants presented with point estimates are more likely to use mental computation than guesswork, and mental computation was found to be associated with better accuracy. Our findings suggest that where computation is important, probability information should be communicated to end users with precise numeric probabilities.
Modeling Choice Paradoxes Under Risk: From Prospect Theories to Sampling-Based Accounts
Authors: Kellen David , Steiner Markus D. , Davis-Stober Clintin P , Pappas Nicholas
Published: November 2019

Important developments in the study of decision making have been based on theestablishment and testing of choice paradoxes (e.g., Allais’) that reject different theories (e.g., Expected Utility Theory). One of the most popular and celebrated models in the literature, Cumulative Prospect Theory (CPT), has managed to retain its status despite a growing body of empirical evidence stemming from a collection of choice paradoxes that reject it. Two alternative models, Transfer of Attention Exchange (TAX) and an extension of Decision Field Theory (DFTe), have been proposed as possible alternatives to CPT. To date, no study has directly compared these three models within the context of a large set of lottery problems that tests different choice paradoxes. The present study accomplishes this by using a large and diverse set of lottery problems, involving both potential gains and losses. Our results support the presence and robustness of a set of ‘strong’ choice paradoxes that reject CPT irrespective of its parametric form. Model comparison results show that DFTe provides the best account for the present set of lottery problems, as it is able to accommodate the choice data at large in a parsimonious fashion. The success of DFTe shows that many behavioral phenomena, including paradoxes that CPT cannot account for, can be successfully captured by a simple noisy-sampling process. Overall, our results suggest that researchers should move away from CPT, and focus their efforts on alternative models such as DFTe.
Conducting Decoded Neurofeedback Studies
Authors: Taschereau-Dumouchel Vincent , Cortese Aurelio , Lau Hakwan , Kawato Mitsuo
Published: November 2019

Closed-loop neurofeedback has sparked great interest since its inception in the late 1960s. However, the field has historically faced various methodological challenges. Decoded fMRI neurofeedback may provide solutions to some of these problems. Notably, thanks to the recent advancements of machine learning approaches, it is now possible to target unconscious occurrences of specific multivoxel representations. In this Tools of the trade paper, we discuss how to implement these interventions in rigorous double-blind placebo-controlled experiments. We aim to provide a step-by-step guide to address some of the most common methodological and analytical considerations. We also discuss tools that can be used to facilitate the implementation of new experiments. We hope that this will encourage more researchers to try out this powerful new intervention method.
STUDI PENDETEKSIAN DINI BAWAH PERMUKAAN SITUS PURBAKALA BERBASIS KOMBINASI METODE GEOLISTRIK DENGAN METODE GEOMAGNETIK DI TAPANULI TENGAH
Authors: Berutu Asdiati , Hasibuan Jamaludin , Sakdiah Halimahtun , Rahmatsyah Rahmatsyah
Published: November 2019

Bangsa Indonesia terkenal sebagai bangsa yang memiliki warisan budaya bernilai tinggi, salah satunyaadalah peninggalan situs purbakala Kerajaan Barus di Lobu Tua Kabupaten Tapanuli Tengah, telah dilakukanpenelitian studi pendeteksian dini bawah permukaan situs purbakala berbasis kombinasi metode geolistrikdengan metode geomagnetik di Tapanuli Tengah,yang bertujuan untuk mengetahui bawah permukaan situspurbakala dengan menggunakan kombinasi metode geolistrik dan metode geomagnetik. Hasil penelitiangeolistrik diperoleh daerah penelitian didominasi dengan batuan aluvium dengan nilai resistivitas 55,3 – 705terdapat pada kedalaman 6 m - 30 m dan Tufa dengan nilai resistivitas 2600 – 4601 terdapat pada kedalaman1,25 m - 6 m dan jenis batuan andesit dengan nilai resistivitas 500 – 2300. Hasil penelitian menggunakanmetode geomagnetik Secara kualitatif terdapat anomali magnetik bernilai tinggi yaitu -90 nT, dengan nilaisuseptibilitas berkisar antara 0,714 – 0,994 ditafsirkan sebagai batu pasir dan nilai suseptibilitas 1,008 - 1,261ditafsirkan sebagai batuan alluvium, sehingga daerah penelitian situs purbakala kerajaan barus didominasidengan batuan aluvium. Dimana dari kedua metode tersebut dapat di interpretasikan bahwa batuan penyusunsitus purbakala kerajaan Barus yaitu batuan alluvium.
ANALISIS MISKONSEPSI SISWA PADA MATERI DINAMIKA GERAK MENGGUNAKAN TES DIAGNOSTIK PILIHAN GANDA TIGA TINGKAT
Authors: Wuryanti Sitri , Yennita Yennita , Fakhruddin Fakhruddin
Published: November 2019

Penelitian ini bertujuan untuk mengetahui tingkat miskonsepsi siswa pada materi dinamika gerak. Adapunsubjek pada penelitian ini adalah seluruh siswa kelas XII SMA Negeri Plus Provinsi Riau yang berjumlah 85siswa. Jenis penelitian yang digunakan adalah penelitian survei. Data penelitian diperoleh dari hasilpemberian tes diagnostik pilihan ganda tiga tingkat (three-tier multiple choice) yang berjumlah 30 butir soal.Analisis data dilakukan menggunakan teknik analisis deskriptif. Hasil penelitian menunjukkan bahwa rataratapersentase siswa yang mengalami miskonsepsi pada setiap materi pokok adalah 57.01% untuk gaya danhukum-hukum Newton, 69.02% untuk hukum Newton tentang gravitasi, 49.18% untuk usaha dan energi,48.24% untuk elastisitas dan hukum Hooke, 59.77% untuk momentum, impuls, dan tumbukan serta 41.47%untuk keseimbangan dan dinamika rotasi. Secara umum, rata-rata persentase siswa yang mengalamimiskonsepsi pada materi dinamika gerak adalah sebesar 54.71%. Dengan demikian dapat disimpulkan bahwatingkat miskonsepsi yang dialami siswa kelas XII SMA Negeri Plus Provinsi Riau pada materi dinamikagerak berada pada kategori sedang.
PENGARUH MODEL PEMBELAJARAN INQUIRY TRAINING TERHADAP HASIL BELAJAR SISWA PADA MATERI SUHU DAN KALOR DI KELAS X SMA SWASTA RK BINTANG TIMUR P. SIANTAR
Authors: Gurning Sri Erliani , Rahmatsyah Rahmatsyah
Published: November 2019

Telah dilakukan penelitian Pengaruh Model Pembelajaran Inquiry Training Terhadap Hasil Belajar Siswapada materi suhu dan kalor di Kelas X Semester II SMA Swasta RK Bintang Timur P. Siantar Sumatera UtaraT.P 2016/2017, dengan tujuan untuk mengetahui hasil belajar siswa menggunakan model pembelajaranInquiry Training dan pembelajaran konvensional. Jenis penelitian adalah quasi experiment, dan pengambilansampel dilakukan secara simple random sampling. Populasi dari penelitian ini adalah seluruh siswa kelas X.Instrumen yang digunakan yaitu tes hasil belajar kognitif dan tes keterampilan proses sains siswa. Darianalisa data untuk hasil belajar kelas eksperimen diperoleh rata-rata pretest 42,00 dan postest 78,20. Kelaskontrol diperoleh rata-rata pretest 37,64 dan postest 69,75. Analisa data untuk keterampilan proses sainskelas eksperimen diperoleh rata-rata pretest 36,54 dan postest 71,56. Keterampilan proses sains kelas kontroldiperoleh rata-rata pretest 35,02 dan postest 63,89. Hasil analisis data menggunakan uji t satu pihakmenunjukkan bahwa terdapat pengaruh model pembelajaran Inquiry Training terhadap hasil belajar siswapada materi pokok suhu dan kalor.
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR SISWA MELALUI PENERAPAN MODEL PROBLEM BASED LEARNING DALAM PEMBELAJARAN FISIKA DI KELAS XI MIPA1 SMA NEGERI 12 PEKANBARU
Authors: Velly Desta
Published: November 2019

Hasil tes belajar siswa kelas XI MIPA1 SMA Negeri 12 Pekanbaru pada materi fisika, menunjukkan hampirlebih dari setengah siswa belum mampu menyelesaikan soal-soal dengan baik, maka diperlukan perbaikanatau inovasi pembelajaran. Problem Based Learning adalah salah satu model pembelajaran yangdirekomendasikan dalam implementasi kurikulum 2013 karena model ini terbukti mampu menstimulasikemampuan berfikir tingkat tinggi dengan perancangan masalah dalam konteks nyata. Tujuan dari penelitiantindakan ini adalah untuk meningkatkan hasil belajar dan aktivitas siswa dalam penerapan model ProblemBased Learning pada pembelajaran Fisika. Subjek penelitian adalah siswa kelas XI MIPA1, SMA Negeri 12Pekanbaru. Penelitian ini merupakan penelitian tindakan kelas yang dilakukan dalam 2 siklus. Hasilpenelitian ini diperoleh data tes hasil belajar siswa siklus I dengan daya serap sebesar 59,0 %, pada siklus IIdaya serap sebesar 69,3 %, aktivitas siswa pada pembelajaran siklus I dan siklus II kategori aktif. Olehkarena itu, penerapan Problem Based Learning dapat meningkatkan aktivitas dan hasil belajar fiska bagisiswa kelas XI MIPA1, SMA Negeri 12 Pekanbaru..
EFFORTS TO IMPROVEMENT LEARNING RESULTS THROUGH USE INTEGRATED PHYSICS LEARNING MULTIMEDIA IN THE SENIOR HIGH SCHOOL (SMA) 12 PEKANBARU
Authors: Nasir Muhammad , Budiawati Budiawati
Published: November 2019

This research is a classroom action research that aims to improve student learning outcomes by usingintegrated multimedia learning physics for senior high school or equivalent. This research was conducted atthe senior high school (SMA)12 Pekanbaru. The subjects in this study were students of class X IPA 1 with 36students consisting of 16 male students and 20 female students. The study was conducted in two cycles andconsisted of 8 meetings with the details of the first cycle consisting of three meetings and three times quiz andone daily test (UH) and the second cycle consisted of four meetings consisting of three meetings and threetimes a and one dayly test. Each cycle is analyzed and feedback and repairs are needed. Based on the resultsof the study, it was found that there was an increase in individual completeness in the 1st cycle. 40.41% atquis-1, 51.65% at quis-2 and 90.81% at quis-3. Likewise, the second cycle. 80.25 in quiz-1, 85.75% in quis-2and 90.00% in quis-3. Based on these results it was found that the increase in individual completeness in the2nd cycle was higher and more stable. This shows that the results of individual completeness during learningboth cycle-1 and cycle-2 have increased, but the increase in cycle-2 is more linear. These results indicatethat learning using integrated multimedia can improve student physics learning outcomes.
IMPLEMENTATION OF PHET LEARNING MEDIA IN EFFORTS TO IMPROVE ACTIVITIES AND PHYSICS LEARNING OUTCOMES OF STUDENTS IN CLASS XI SMA 4 PEKANBARU
Authors: Nefrita Nefrita
Published: November 2019

The implementation of learning, especially Physics, is currently based on the results of observations stillexperiencing several obstacles. The tendency of passive students and learning outcomes as part of studentsstill shows results that have not been maximal. Based on this fact, this classroom action research was carriedout to improve the learning process and physics learning outcomes of students in the fluid material in classXI IPA1 SMA 4 Pekanbaru, using PHET (Physics Education Technology) media. The type of researchconducted is classroom action research consisting of 2 cycles, with the subject are students of class XI SMANegeri 4 Pekanbaru. Time for the implementation of odd semester 2018/2019 academic year. Data collectiontechniques used observation sheet instruments for learning activities and fluid material test sheets for physicslearning outcomes. Data is analyzed descriptively in percentage representation. The results of the researchshowed that the learning activities of students had increased from cycle I to cycle II. Furthermore, forphysics learning outcomes, students increase from the first cycle to cycle II, with the average results obtainedby the good category. Therefore, the application of PHET-based information technology simulation media inphysics learning can improve learning activeness and learning outcomes of class XI students of SMA 4Pekanbaru.
PELATIHAN PEMBUATAN MEDIA PEMBELAJARAN INTERAKTIF MENGGUNAKAN APLIKASI LECTORA DI SMK MUHAMMADYAH 1 PADANG
Authors: Suryani Karmila , Khairudin Khairudin
Published: November 2019

Abstrak

 
Pemanfaatan media pembelajan berbasis Teknologi Informasi dan Komunikasi (TIK) merupakan salah satu tuntutan pemerintah kepada guru-guru agar proses pembelajaran lebih menarik. Namun saat ini sebagian besar dari guru-guru tidak dapat memanfaatkan TIK tersebut khususnya dalam penggunaan aplikasi Lectora sebagai media pembelajaran. Tujuan dari pelatihan ini adalah agar guru-guru dapat menghasilkan sebuah multimedia pembelajaran interaktif yang menarik sesuai dengan mata pelajaran masing-masing. Peserta dari pelatihan ini adalah guru produktif, adaptif dan normatif SMK Muhammadyah 1 Padang yang berjumlah 42 orang. Metode pelaksanaan pelatihan dilakukan dengan cara demonstrasi sekaligus praktikum di labor komputer yang dibagi menjadi 2 kelompok. Selanjutnya tahap akhir dilakukan evaluasi dengan menyebarkan angket untuk melihat sejauh mana keefektifan dari pelatihan yang telah dilaksanakan. Hasil dari pelatihan adalah guru-guru telah mempunyai sebuah produk multimedia pembelajaran interaktif yang menarik dan dapat digunakan dalam pembelajaran, tegolong pada kategori baik dengan nilai 85,13%.
China’s Consumption Function: An Empirical Test of Absolute and Permanent Income Hypothesis
Authors: Liaqat Saima , Khan Khalid , Bunnika Po
Published: November 2019

The study investigated the empirical rationale of Absolute and Permanent Income Hypothesis (AIH) & (PIH) for China by applying the yearly data from 1970-2016. The outcomes of the research study dismissed the validity of PIH, at the same time it reinforced the soundness of AIH in the country. The aftereffects of CMMl demonstrate that any change that occurs in expected income significantly affects the innovation in real private consumption. Moreover, the share of forward-looking households is genuinely lower than backward-looking households. Under the CMM the estimated value of (1- λ) for China is 0.25, which implies that by and large 25 percent of the households set their consumption base on permanent income, albeit the rest of the families take their consumption preferences are subject to current income, notwithstanding the outcomes of the study bring up a solid dismissal of PIH for China.
Influence of North Atlantic oscillation on Moscow climate continentality
Authors: Alexandrov G. A. , Ginzburg A. S. , Golitsyn G. S.
Published: November 2019

Natural variability of regional climatic conditions poses certain difficulties in detecting global climate change at a local scale. The question about the ratio between the contribution of human forcing, induced by the increase in atmospheric carbon dioxide concentration, and the contribution of natural variability in atmospheric and oceanic circulation arises in each particular case. The purpose of the study reported in this article was to evaluate the contribution of the North Atlantic Oscillation to decrease in Moscows climate continentality during the period of 1951-2000. The results of this study show that a significant part of the decrease in continentality could be attributed to increase in the North Atlantic Oscillation index observed during this period.
On pressure perturbations caused by a moving heat source of the frontal type (hydrostatic mode)
Authors: Kalashnik M. V. , Kulichkov S. N.
Published: November 2019

The problem of perturbations of the surface pressure caused by a moving nonstationary frontal heat source (localized along one horizontal coordinate) is considered. Pressure disturbances are associated with internal gravity waves (IGWs). It is shown that when a source moves in a finite-height atmospheric layer (atmospheric waveguide) when a discrete set of vertical IGW modes is excited, there are three types of temporal variation of surface pressure at a fixed observation point. These types correspond respectively to the time signal with amplitude modulation, the signal with frequency modulated Doppler type and the signal that occurs only after passing through the source. Each type is implemented for specific values of the oscillation frequency of the source and the Mach number (the ratio of the speed of the source to the phase velocity of the IGW). At Mach numbers less than one, an oscillating source always excites wave precursors disturbances observed before the source arrives. The movement of the source in a semi-infinite atmosphere leads to additional excitation of waves that transfer energy to the upper layers of the atmosphere.
On the algebraic perturbations in atmospheric boundary layer
Authors: Chkhetiani O. G. , Vazaeva N. V.
Published: November 2019

A simple model for the development of submesoscale perturbations in the atmospheric boundary layer (ABL) is proposed. The growth of perturbations is associated with the shear algebraic instability of the wind velocity profile in the atmospheric boundary layer (ABL). For the scales of optimal perturbations (streaks) in the lower part of the ABL, estimates of their sizes were obtained about 100-200 m vertically and 300-600 m horizontally. Similar scales are noted for experimental data on the structure of the wind field in the lower part of the ABL, obtained in 2017, 2018 in the summer at the Tsimlyansk Scientific Station at the acoustic sounding of the atmosphere by the Doppler three-component minisodar of high resolution.
Simulation of seasonal dynamics of the global electric circuit diurnal variation
Authors: Ilin N. V. , Shatalina M. V. , Slyunyaev N. N.
Published: November 2019

Based on the ionospheric potential (IP) parameterization, the seasonal dynamics of the diurnal variation of IP for 20162017 were modeled for the first time using the numerical weather forecast model WRF-ARW. The diurnal variation of the IP, averaged over the annual simulation periods, shows good agreement with the classical Carnegie curve. The proposed parametrization correctly reproduces the basic characteristics of the stationary global electric circuit generators. The annual variation does not show a precise repeatability from year to year, but in the winter season of the Northern Hemisphere a lower IP value was obtained, and in the summer - an increased one. The model diurnal variation demonstrates stable seasonal trends, and in the northern hemisphere, the variation is characterized by only one strongly distinguished maximum IP in the 16-18 UTC area of ~120% of the average value, while in the summer season the daily variation curve has two maxima with smaller value (~ 107% of average): morning at 89 UTC and evening at 1820 UTC. The model annual variation of the diurnal variation agrees with the experimental data of the surface field measuring in Antarctica in the period 20062011. The proposed parametrization and modeling technique made possible the accurate reproduction of the IP variation maximums times, their seasonal variability, and decreasing of the amplitude of variation in the summer period of the Northern Hemisphere.
Factor model for the study of complex processes
Authors: Chetverushkin B. N. , Sudakov V. A.
Published: November 2019

The paper proposes an original concept of building a factor model based on frames. A method has been developed for calculating the values of factors by searching for the eigenvalues of matrices of pairwise comparisons of the degree of influence of slots. Possible applications of the factor model in the study of complex processes and systems are discussed.
Models of riveting: asymptotic analysis of the Kirchhoff plates with Sobolev point conditions
Authors: Nazarov S. A.
Published: November 2019

The Sobolev embedding theorem implies the correct setting at isolated points of the Dirichlet condition or the transmission conditions which simulate contact welding, binding by bolts or screws and so on. We consider the problems on bending the Kirchhoff plate with periodically distributed point supports and the joint of two plates by rows of rivets. Asymptotic analyzes performed provide asymptotic expansions of solutions and error estimates, namely, the one-dimensional model of a narrow plate and the transmission conditions at the common edge of two plates. The results of homogenization differ seriously in the cases of one or several rows of supports and rivets. In particular, one-row riveting provides only hinge joint of the plates (jumps of the rotation angles are allowed) but two-row riveting provides almost complete clutch which all elastic fields become in main continuous at the common edge.
New views about the Sizim suite (Lower Permian, the Polar Urals)
Authors: Inkina N. S.
Published: November 2019

The article for the first time presents data on the material composition and structure of the Sezym Formation of the Lower Permian of the Western slope of the Polar Urals, which lies with stratigraphic disagreement on shallow medium-Carboniferous limestone and according to the overlapping deep-sea Artinian terrigenous deposits. New data are important for paleogeography and geodynamic reconstruction of the North-East of the European platform in the late Paleozoic.
First results of dating detrital zircons from the late precambrian quartzite-schist sequences of Chu block (Southern Kazakhstan)
Authors: Kanygina N. A. , Tretyakov A. A. , Degtyarev K. E. , Pang K. N. , Van K. L. , Lee H. Y. , Plotkina J. V.
Published: November 2019

U-Pb geochronological studies of detrital zircons from quartzite-schist sequences of the Akbastau Formations of the Chu block (northwest of the Chu-Kendyktas terrane, Southern Kazakhstan) have been provided. The concordant ages of detrital zircons are predominantly within the intervals of 1672-2115 Ma with peaks at 1697, 1780, 1857 and 2066 Ma. Individual zircon grains display ages of 2291-2332 Ma with peaks at 2303 and 2322 Ma. Neoarchean ages 2608-2747 with peak at 2681 Ma characterize another significant zircon population. The lower limit of deposition for the Akbastau Formations of the Chu block, corresponding to the youngest statistically significant zircon population, is estimated at 1,7 billion years.
Mathematical model of solutions movement with regard to the osmotic effect
Authors: Ramazanov M. M. , Karakin A. V. , Lobkovskiy L. I.
Published: November 2019

Generalized equations of solutions motion are given both in porous media and in cavities taking into account the osmotic effect. The corresponding corrections which are usually small play a key role in some cases since they are the main reason for the solution movement. Based on the generalized equations, several problems of practical importance have been solved. Due to the limited scope of the paper, only one simplest example is given.
To the possibility of increasing the efficiency of powerful vibroseismic sources
Authors: Sobisevich A. L. , Zhostkov R. A.
Published: November 2019

A numerical parametric study of the scattering features of arising from the operation of a vibroseis source Rayleigh waves on near-surface inhomogeneities (seismic barriers) has been performed. In order to find new approaches to the problem of global sensing of the Earth with powerful vibro-seismic sources, the conditions for increasing the efficiency of the emission of volumetric waves due to the design features of seismic barriers were analyzed.
TEOREMA TITIK TETAP UNTUK FUNGSI QUASI KONTRAKSI DI RUANG ULTRAMETRIK
Authors: Najibufahmi Muhamad
Published: November 2019

Pada artikel ini ditunjukkan bahwa pada ruang ultrametrik, teorema titik tetap untuk fungsi quasi kontraksi bernilai himpunan sepertii pada Amini(2016) dapat berlaku untuk semua k<1.
EFEKTIVITAS MODEL PEMBELAJARAN MMP DIPADU DENGAN STRATEGI SSCS TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA MATERI KUBUS DAN BALOK SMP NEGERI 5 BATANG
Authors: Saniyah Millatus
Published: November 2019

Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran MMP dipadu dengan strategi SSCS terhadap kemampuan pemecahan masalah siswa materi Kubus dan Balok. Penelitian ini merupakan penelitian kuantitatif eksperimental dengan desain penelitian berupa quasi eksperimental bentuk the nonequivalent posttest-only control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 5 Batang tahun pelajaran 2016/2017. Melalui teknik cluster random sampling terpilih 2 kelas sampel yaitu kelas VIII A sebagai kelas eksperimen dengan model pembelajaran MMP dipadu dengan strategi SSCS dan kelas VIII D sebagai kelas kontrol dengan strategi pembelajaran ekspositori. Variabel dalam penelitian ini adalah model pembelajaran MMP dipadu dengan strategi SSCS (variabel bebas) dan kemampuan pemecahan masalah (variabel terikat). Untuk memperoleh data digunakan metode dokumentasi dan tes. Data dianalisis dengan menggunakan uji ketuntasan klasikal dan uji beda rata-rata. Hasil penelitian menunjukkan: (1) , kemampuan pemecahan masalah siswa kelas eksperimen dapat mencapai ketuntasan; dan (2) kemampuan pemecahan masalah antara siswa kelas eksperimen lebih baik dari kemampuan pemecahan masalah siswa kelas kontrol. Berdasarkan kedua hasil tersebut dapat disimpulkan bahwa penerapan model pembelajaran MMP dipadu dengan strategi SSCS mencapai kriteria efektif terhadap kemampuan pemecahan masalah siswa.
ANALISIS SOAL-SOAL PADA BUKU TEKS MATEMATIKA KURIKULUM 2013 EDISI REVISI TAHUN 2014 KELAS XI BERDASARKAN KEMAMPUAN PENALARAN MATEMATIKA
Authors: Tsani Dyan Falasifa
Published: November 2019

The process of reasoning has a very strong connection with mathematic world, especially on problem solving skills. But in real life, teachers usually use textbook to measure how much do their students understand materials taught by the teachers. Hence, it is necessary to understand completely do the widely used mathematic textbook has led students to increase their mathematic reasoning skills. The method used were descriptive qualitative, with Competency Test’s problems in 2013 Curriculum text book revised in 2014 for 1 th grade used for research subjects. Documentation method was used as data collection method. Problems analysis guide was based on mathematic reasoning skills indicator according to NCTM. The analysis result tells that from 225 problems analyzed there were 76 problems fulfilled the indicator 1, 110 problems fulfilled the indicator 2, 30 problems fulfilled the indicator 3 and 183 problems fulfilled the indicator 4. Analysis also shows that based on mathematic reasoning skills, from 225 problems there were only 8 problems haven’t fulfilled the mathematic reasoning skills with 3,56% presentation number. While the rest there were 217 problems have fulfilled the mathematic reasoning skills with 96,45% presentation number with 49 problems with 21,78% presentation number have a good criteria, 80 problems with 35,56% have an average criteria and 88 problems or 39,11% have a low criteria.
PENERAPAN METODE ACCELERATED LEARNING FOR THE 21st CENTURY DALAM MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA
Authors: Herianto Herianto
Published: November 2019

This research is a class action research (Classroom Action Research) aimed at improving the learning outcomes of students of student mathematics VIIIA MTs Darul I'tisham Embo Tamalatea subdistrict of Jeneponto district through the application of the Accelarated method Learning for the 21st Century. The subject of research is 33 students of the class VIIIA MTs Darul I'tisham Embo Tamalatea Sub-district of Jeneponto District lesson 2018/2019.

Studies have been conducted in two cycles. Each cycle is carried out as many as three meetings including the test end of the cycles. Data retrieval is carried out using observations and test descriptions. The Data obtained is analyzed using quantitative analysis and descriptive statistics.
The results showed that student learning results of VIIIA MTs Darul I'tisham Embo Sub-district of Jeneponto subdistrict can be upgraded through the implementation of the method of Accelarated Learning for the 21st Century with a percentage of 87.89%. These results are categorized as high with the average value of student learning outcomes of 72.67. The observation shows the increasing frequency of students ' attendance and the activation of students in following the learning process. Thus, the implementation of the method of Accelarated Learning for the 21st Century can improve the learning outcomes of the class of VIIIA MTs Darul I'tisham Embo in Tamalatea Sub-district of Jeneponto.