bluuebunny/crossref_metadata_2025 huggingface dataset:
Predicting Wetting Patterns in Soil from a Single Subsurface Drip Irrigation System
Authors: Abid Heba Najem , Abid Maysoon Basheer
Published: September 2019

Soil wetted pattern from a subsurface drip plays great importance in the design of subsurface drip irrigation (SDI) system for delivering the required water directly to the roots of the plant. An equation to estimate the dimensions of the wetted area in soil are taking into account water uptake by roots is simulated numerically using HYDRUS (2D/3D) software. In this paper, three soil textures namely loamy sand, sandy loam, and loam soil were used with three different types of crops tomato, pepper, and cucumber, respectively, and different values of drip discharge, drip depth, and initial soil moisture content were proposed. The soil wetting patterns were obtained at every thirty minutes for a total time of irrigation equal to three hours. Equations for wetted width and depth were predicted and evaluated by utilizing the statistical parameters (model efficiency (EF), and root mean square error (RMSE)). The model efficiency was more than 95%, and RMSE did not exceed 0.64 cm for three soils. This shows that evolved formula can be utilized to describe the soil wetting pattern from SDI system with good accuracy.
Influence of Liquid Asphalt on Resilient Modules and Permanent Deformation of Recycled Asphalt Concrete
Authors: AL-Shujairy Mohammed Chaloob Saleem , Sarsam Saad Isaa
Published: September 2019

Tests were performed on Marshall samples and were implemented for permanent deformation and resilient modulus (Mr) under indirect tensile repeated loading (ITRL), with constant stress level. Two types of liquid asphalt (cutback and emulsion) were tried as recycling agents, aged materials that were reclaimed from field (100% RAP), samples were prepared from the aged mixture, and two types of liquid asphalt (cutback and emulsion) with a weight content of 0.5% were utilized to prepare a recycled mixture. A group of twelve samples was prepared for each mixture; six samples were tested directly for ITRL test (three samples at 25˚C and three samples at 40˚C), an average value for ITRL for every three samples was calculated (ITRL for unconditioned samples). The other six samples were placed in volumetric flask 4000-ml heavy- wall glass filled with water at 25˚C under a vacuum pressure of (3.74 kPa) for 5 to 10 minutes. Then the samples were put in deep freeze for 16 hours at -18˚C. The samples were frozen then were transported to a water bath at 60ºC for 24 hours. Then they were soaked in a water bath for 1 hour at 25ºC and tested for the ITRL test (three samples at 25˚C and three samples at 40˚C), the average value of ITRL for every three samples was calculated (ITRL for conditioned samples). It was concluded that the reduction in (Mr) at the Conditioned test as compared to the Unconditioned test was (29.5%, 22.27% and 9.09%) at 25˚C, while at 40˚C, the reduction was (21.28%, 15.53%, and 17.89%) for aged and recycled mixtures with (cutback), and (emulsion) respectively. The change in permanent deformation at the Conditioned test as compared to Unconditioned one was (76.19%, 75.61% and 53.22%) at 25˚C, while at 40˚C it was (56.48%, 35.19%, and 78.33%) for aged and recycled mixtures with (cutback), and (emulsion) respectively.
Adsorption of Methylene Blue on Prepared Charcoal from Molasses Waste
Authors: Shanshool Haider Abbas
Published: September 2019

Recently, important efforts have been made in an attempt to search for the cheapest and ecofriendly alternatives adsorbents. In the present work, waste molasses from Iraqi date palm (Zahdi) had been used as a provenance to produce charcoal for the removal of methylene blue (MB) dye from water. The optimum prepared charcoal was obtained at 150 C, by increasing temperature to 175 C, the charcoal had almost converted to ash. The obtained charcoal have been inspected for properties using scanning electron microscope (SEM), atomic force microscope (AFM), porosity and surface area. Adsorption data were optimized to Langmuir and Freundlich and adsorption parameters have been evaluated. The thermodynamic parameters like a change in Gipps energy (ΔG), enthalpy (ΔH) and entropy (ΔS). The effects of increasing temperature on adsorption capacity were investigated and the results indicate that pseudo-second-order kinetics model could be presented the adsorption dynamic data. The resultant values for the heat of adsorption and the free energy indicated that adsorption of methylene blue dye is preferred at low temperatures.
“Ethics When You Least Expect It”: A Modular Approach to Short Course Data Ethics Instruction
Authors: Bezuidenhout Louise , Quick Rob , Shanahan Hugh
Published: September 2019

This is a paper currently in press at Science and Engineering Ethics
The Sagnac effect proves that Einstein's "constant speed of light" is wrong
Authors: 段贤香
Published: September 2019

The theory of relativity is based on the principle of "constant speed of light", but the Sagnac effect proves that the constant speed of light is wrong, and the "ether" experiment of Michelson and morley should not be zero.
MENINGKATKAN HASIL BELAJAR ILMU PENGETAHUAN SOSIAL (IPS) TENTANG NEGARA-NEGARA TETANGGA DI KAWASAN ASIA TENGGARA PADA PESERTA DIDIK KELAS VI DI SEKOLAH DASAR ISLAM (SDI) AL BAYYINAH CIPEDAK JAGAKARSA JAKARTA SELATAN DENGAN MENGGUNAKAN METODE SIMULASI MELALUI GAMBAR PETA
Authors: Rosmalina Rosmalina
Published: September 2019

Penelitian Tindakan Kelas ini dilaksanakan di SDI Al Bayyinah Cipedak Jagakarsa Jakarta Selatan kelas VI yang berjumlah 25 orang. Tujuan penelitian ini untuk meningkatkan hasil belajar peserta didik kelas VI pada mata pelajaran Ilmu Pengetahuan Sosial tentang Negara-negara tetangga di kawasan Asia Tenggara dengan menggunakan metode simulasi melalui media gambar peta. Pada pembelajaran prasiklus dengan KKM 70 dari jumlah 25 peserta didik diperileh hasil rerata peserta didik 61,46 dan peserta didik yang mencapai KKM 8 orang atau 32 %. Sedangkan melalui pengamatan peserta didik yang dapat menjawab pertanyaan guru hanya ada 8 peserta didik (32 %). Siklus I hasil rerata peserta didik 67,56 yang belum mencapai KKM berjumlah 12 peserta didik atau 48 %. Melalui data pengamatan peserta didik yang dapat menjawab pertanyaan guru hanya 13 orang atau 52 %. Pada siklus II diperoleh hasil rerata peserta didik 76,96 peserta didik yang mencapai KKM berjumlah 21 orang atau 84 %. Sedangkan data pengamatan peserta didik yang dapat menjawab pertanyaan guru berjumlah 21 orang atau 84 %. Penerapan metode simulasi melalui gambar peta telah memberikan pengaruh yang sangat baik dengan meningkatnya hasil belajar dan motivasi peserta didik
Linguistic entrenchment: prior knowledge impacts statistical learning performance
Authors: Siegelman Noam , Bogaerts Louisa , Elazar Amit , Arciuli Joanne , Frost Ram
Published: September 2019

Statistical Learning (SL) is typically considered to be a domain-general mechanism by which cognitive systems discover the underlying statistical regularities in the input. Recent findings, however, show clear differences in processing regularities across modalities and stimuli as well as low correlations between performance on visual and auditory tasks. Why does a presumably domain-general mechanism show distinct patterns of modality and stimulus specificity? Here we claim that the key to this puzzle lies in the prior knowledge brought upon by learners to the learning task. Specifically, we argue that learners’ already entrenched expectations about speech co-occurrences from their native language impacts what they learn from novel auditory verbal input. In contrast, learners are free of such entrenchment when processing sequences of visual material such as abstract shapes. We present evidence from three experiments supporting this hypothesis by showing that auditory-verbal tasks display distinct item-specific effects resulting in low correlations between test items. In contrast, non-verbal tasks – visual and auditory – show high correlations between items. Importantly, we also show that individual performance in visual and auditory SL tasks that do not implicate prior knowledge regarding co-occurrence of elements, is highly correlated. In a fourth experiment, we present further support for the entrenchment hypothesis by showing that the variance in performance between different stimuli in auditory-verbal statistical learning tasks can be traced back to their resemblance to participants' native language. We discuss the methodological and theoretical implications of these findings, focusing on models of domain generality/specificity of SL.
Children flexibly compare their confidence within and across perceptual domains
Authors: Baer Carolyn , Odic Darko
Published: September 2019

How do we make decisions across perceptual boundaries? Here, we test the account that confidence constitutes a common currency for perceptual decisions even in childhood by examining whether confidence can be compared across distinct perceptual dimensions. We conducted a strict test of domain-generality in confidence reasoning by asking 6-7 year-olds to compare their confidence in two decisions either from the same perceptual dimension (e.g., number vs. number) or from two different perceptual dimensions (e.g., area vs. emotion). Not only could children compare their confidence across and within domains, there were no differences in their abilities to make within- and across-domain comparisons. Our findings support the idea that confidence is represented in a common format even in childhood, which could provide an account for perceptual integration in childhood that doesn’t necessitate the use of language.
Individual Differences in Mental Imagery in Different Modalities and Levels of Intentionality
Authors: Floridou Georgia A. , Peerdeman Kaya , Schaefer Rebecca S
Published: September 2019

Mental imagery is a highly common component of everyday cognitive functioning. While substantial progress is being made in clarifying this fundamental human function, much is still unclear or unknown. A more comprehensive account of mental imagery aspects would be gained by examining individual differences in age, sex, and background experience in an activity and their association with imagery in different modalities and intentionality levels. The current online study combined multiple imagery self-report measures in a sample (n = 279) with a substantial age range (18–65 years), aiming to identify whether age, sex, or background experience in sports, music, or video games were associated with aspects of imagery in the visual, auditory, or motor stimulus modality and voluntary or involuntary intentionality level. The findings show weak positive associations between age and increased vividness of voluntary auditory imagery and decreased involuntary musical imagery frequency, weak associations between being female and more vivid visual imagery, and relations of greater music and video game experience with higher involuntary musical imagery frequency. Moreover, all imagery stimulus modalities were associated with each other, for both intentionality levels, except involuntary musical imagery frequency, which was only related to higher voluntary auditory imagery vividness. These results replicate previous research but also contribute new insights, showing that individual differences in age, sex, and background experience are associated with various aspects of imagery such as modality, intentionality, vividness, and frequency. The study’s findings can inform the growing domain of applications of mental imagery to clinical and pedagogical settings.
Watching fracking in the United Kingdom: Corporate state and the hidden contradictions of shale gas controversy
Authors: Szolucha Anna
Published: September 2019

The shale gas controversy in the UK has grown to enormous proportions. The government’s efforts to facilitate shale gas exploration have been matched by the surge of local and national opposition. People’s democratic concerns and the distrust of the industry rather than the physical impacts of fracking may be the main factors that motivate resistance. This, however, explains the symptoms rather than the causes of the controversy. The underlying social processes of the controversy are inherent in the emerging formations of the “corporate state”. Instead of transparency and engagement, regulatory oversight and technocratic thinking have brought about invasive control and disempowerment. The corporate state thrives within such controversies because they create conditions for the reassertion of corporatizing mechanisms, reducing the democratic potentials of society and the state.
Sleep, Sleep Disturbances among Medical Students and their Academic Performance and Health: A Global Issue
Authors: Haque Mainul , Kamal Zubair
Published: September 2019

Sleep disorders, medical students, ICSD-3 classification, advanced sleep phase syndrome, excessive daytime sleepiness, burnout, sleep debt, nonrefreshing sleep, and academic performance.International Journal of Human and Health Sciences Vol. 03 No. 04 October’19 Page : 181-185
Effects of Extracorporeal Shock Wave Therapy in The Maxillofacial Surgery Practice – A Systematic Review
Authors: Özkan Enes , Özkan Tuğba Haliloğlu
Published: September 2019

This review intends to provide researchers with a brief summary of extracorporeal Shock Wave Therapy (ESWT), and to bring new perspectives by systematic reviewing of the available data on the results of the various effects of ESWT regarding dentistry and the maxillofacial area. Literature search was conducted on December 2017 using the PubmedMedline, Google Scholar, Scopus and Web of Science databases.Articles between 1989 and 2018 were included.Search was performed using the keywords ‘alveolar, dentoalveolar, maxilla, mandibular, oral and sialolthiasis’ words in combination with ‘shock wave or shockwave’. The studies that were decided to include to this systematic review (n: 35) mostly consist of experimental and clinical studies. The current systematic review stated that ESWT has a success rate of up to 50% in the treatment of sialolithiasis. Shock wave therapy has also different dose-dependent effects on each tissue in the intraoral region. Shock wave parameters that will bring optimal biological effect to any treatment indication are yet to be clarified.International Journal of Human and Health Sciences Vol. 03 No. 04 October’19 Page : 186-195
Adenocarcinoma de la unión esofagogástrica y su resolución quirúrgica en Guayaquil, Ecuador
Authors: Ulloa Ochoa Pablo , Palomeque Bueno John , Vecilla Chancay Jorge
Published: September 2019

Introducción: El adenocarcinoma es el cáncer más frecuente en el estómago, una de las principales causales de la pobre sobrevida de estos pacientes es la posibilidad o no de lograr una resección quirúrgica tumoral completa debido a su ubicación o invasión.  Siewert describe los tumores cardiales y esta topografía genera un reto para su abordaje terapéutico, por sus relaciones anatómicas. El objetivo es identificar la correlación entre la técnica quirúrgica y la sobrevida del paciente con adenocarcinoma según Siewert. Métodos: Se realizó un estudio, descriptivo, correlacional, retrospectivo en 17 pacientes con diagnóstico de adenocarcinoma gástrico según Siewert desde enero 2011 a abril del 2018. Se analizaron las variables edad, género, estadio oncológico, tratamiento neoadyuvante, quirúrgico, adyuvante, localización, diferenciación e infiltración tumoral, complicaciones postquirúrgicas y situación actual del paciente. Se determinó la asociación estadística por la prueba de Chi cuadrado y Coeficiente de Spearman para un nivel de significación de (p< 0,05). Resultados: La localización más frecuente fue Siewert Tipo III en once pacientes (64,7%), la mayoría de pacientes acudieron estaba en estadio clínico III, la gastrectomía total fue la técnica más utilizada con 10 pacientes (67.9%), la reconstrucción fue en Y de Roux 70.59%, las complicaciones no estuvieron en relación con la cirugía, la sobrevida superior fue de 27 meses posterior a la gastrectomía total, las complicaciones no estuvieron en relación con la cirugía. Conclusión: Pacientes con cáncer gástrico según Siewert van a requerir una resección completa con márgenes oncológicos de seguridad. El diagnóstico de esta enfermedad sigue siendo tardío y se deberían emplear técnicas quirúrgicas radicales y no parciales.  Los pacientes con Siewert I y II tendrán mayor compromiso esofágico lo que empobrece su pronóstico por las características propias del mismo, a diferencia del Siewert III.  La sobrevida presenta correlación con la ubicación tumoral, estadio clínico inicial y con la técnica quirúrgica que cumpla una remoción completa y márgenes oncológicos de seguridad.
Nabucco Swept Away by South Stream
Authors: Odintsov Nikita
Published: September 2019

This article aims to determine if the European Commission was successfulin the securitization of the Russian South Stream pipeline. The Commissiontried to convince the participating Member States to abandon the SouthStream project in favor of the competing Nabucco pipeline. The discursiveanalysis showed that all the participating countries accepted the security ofsupplies as a referent object. Nevertheless, they did not accept certainmeasures advocated by the Commission, i.e. a supranational approach toenergy security and amendments of the intergovernmental agreementsconcluded with Russia. Instead, the participating Member States were usingtheir alternative discourses in order to resist this securitization. TheEuropean Commission was able to stop the South Stream project onlythrough a direct, non-discursive intervention against Bulgaria, which, afterthe start of the infringement procedure, suspended its participation in theproject. The other participating countries accepted this intervention, yetthey did not support it.
Penetapan Potensi Sumber Air Pada Lahan Kampus 2 Politeknik Pertanian Negeri Payakumbuh Jorong Batu Kabau Nagari Sitanang
Authors: Amrizal Amrizal , Fazlimi Fazlimi , Panggabean Deswani
Published: September 2019

Sumber air saat ini mengalami banyak penurunan, baik kuantitas maupun kualitas, karena ada banyak fungsi konversi lahan dari hutan ke pertanian, terutama di perbukitan dan daerah tangkapan. Agar pemanfaatan air dapat dilakukan secara berkelanjutan sambil tetap memperhatikan kemungkinan ketersediaan dan perubahan yang terjadi sebagai akibat dari pemanfaatannya, maka perlu perencanaan dasar untuk pengembangannya. Oleh karena itu, sebagai alat pendukung, panduan teknis diperlukan untuk mengevaluasi potensi air. Studi potensi mata air dilakukan oleh beberapa pendekatan, yaitu dengan lokasi geohidrology, debit musim semi, analisis tritium, analisis 18o, dan deuterium dan analisis kimia air yang menyediakan data dan informasi pelengkap (Purwitasari, 2006). Dalam penelitian ini kami melakukan lokasi geohidrologi dan pegas debit. Alat dan bahan yang digunakan adalah: Contour maps, GPS, Pharsall Flume. Sesuai dengan hasil penelitian, deskripsi dari diskusi dan tujuan dari sumber penelitian dapat digunakan sebagai berikut: 1. Di bidang pengambilan data diperoleh + 145 titik koordinat, dimana titik ini akan digunakan dalam penentuan dari batas-batas dan konstruksi garis kontur yang dipetakan, 2. Sumber air potensial dalam format Universal Transverse Mercator (UTM) X 0696719, Y 9969672. Dalam bentuk data Geografis (00 16 '27, 32'' dan 1000 46 '3.36' ') 3. Aliran perangkat flume pembuangan air adalah 0,36 cm3 / detik.
Analisis Penyerapan Tenaga Kerja (Studi Pada Ukm Kerupuk Sanjai Di Kabupaten 50 Kota)
Authors: Iryani Nelvia Iryani , Anwar Syaiful
Published: September 2019

Tujuan dari penelitian ini adalah untuk menganalisis apakah ada pengaruh upah, modal, dan nilai produksi terhadap penyerapan tenaga kerja pada UKM yang memproduksi aneka kerupuk sanjai di Kabupaten 50 Kota, serta untuk menganalisis variabel manakah yang paling dominan pengaruhnya terhadap penyerapan tenaga kerja. Metode penelitian yang digunakan adalah metode survei, dimana pengumpulan informasi dilakukan pada sebagian populasi. Data yang digunakan adalah data primer yang didapatkan melalui wawancara langsung dengan memberikan kuesioner kepada responden yaitu pemilik UKM kerupuk sanjai di Kabupaten 50 Kota. Sedangkan data sekunder diperoleh dari instansi terkait seperti Badan Pusat statistik dan Dinas Perindustrian Perdagangan dan koperasi Kabupaten 50 Kota. Data dianalisis dengan menggunakan teknik analisis regresi meliputi uji normalitas, uji asumsi klasik, dan uji hipotesis. Hasil penelitian menunjukkan bahwa ketiga variabel bebas dalam penelitian ini berpengaruh signifikan terhadap variabel terikat (penyerapan tenaga kerja). Modal kerja merupakan variabel yang paling besar pengaruhnya dalam penyerapan tenaga kerja pada UKM kerupuk sanjai di Kabupaten 50 Kota.
Geoenvirоnmental risks on the background geopolitical challenges for the oil and gas industry in the Arctic
Authors: Trubitsina O. P. , Bashkin V. N.
Published: September 2019

The article is devoted to the issues of geoecology and geopolitics in the Arctic. The authors reveal the need to consider geopolitical challenges in the analysis of geoecological risks (GER) of oil and gas development of the Arctic region. This is due to the intersection here of the strategic interests of several States and their focus to prove the inability of Russia to ensure environmental safety in the development of Arctic fi elds. Th e subject of GER is used as a geopolitical tool against Russia due to the probability of it becoming a key player in the region. The authors propose a model for the analysis of GER, which is based on critical loads (CL) of acidity of pollutants and includes 2 stages: 1) the stage of quantitative assessment of GER, which allows to calculate not only the magnitude of the projected changes in the state of the Arctic ecosystems, but also the probability of their occurrence; 2) the stage of management of GER taking into account geopolitical factors, assuming a qualitative expert assessment, which is a procedure for making a management decision to achieve acceptable levels of the total GER.
Risks of northern delivery
Authors: Sokolov Yu. I.
Published: September 2019

The article examines the problems and risks associated with the implementation of the annual northern importation of fuel and goods to the regions of the Far North of Russia, providing vital activity for located here cities and settlements.
Hukum Keikutsertaan Warga Dayak Ngaju Muslim Dalam Pelaksanaan Upacara Tiwah
Authors: Sanawiah Sanawiah , Abdalla Muhammad Raymon
Published: September 2019

Kehadiran masyarakat muslim dayak ngaju dalam pelaksanan upacara tewah, yaitu Upacara Tiwah adalah upacara terbesar yang hanya dilakukan oleh masyarakat Hindu Kaharingan, namun seiring berkembangnya potensi daerah dan keragaman beragama, agama Islam mulai menyebar dengan cepat dan menjadi salah satu agama terbesar di Palangka Raya, baik karena kesadaran maupun perkawinan. Hal ini pula yang menjadi sebuah fenomena yang sering ditemukan di daerah kota Palangka Raya, Upacara Tiwah yang dilaksanakan oleh masyarakat beragama Hindu Kaharingan sebagai upacara keagamaan yang juga masih dilaksanakan oleh warga dayak muslim. Inilah yang diangkat menjadi sebuah topik penelitian, tentang Hukum Keikutsertaan Warga Dayak Ngaju Muslim dalam Pelaksanaan Upacara Tiwah (Perspektif Ulama Kota Palangka Raya).

Penelitianini menggunakan metode fenomologis di mana penelitian ini terjadi sesuai dengan keadaan serta apa adanya yang terjadi di lapangan dan dalam situasi normal yang tidak dimanipulasi keadaan dan kondisinya serta menekankan pada deskripsi secara alami. Strategi yang digunakan menggunakan wawanca rasemi struktural, yakni peneliti pada awalnya menanyakan serentetan pertanyaan yang sudah dibuat secara terstruktur.

Kemudian satu persatu dari pertanyaan tersebut diperdalam kembali untuk menggali keterangan yang lebih lanjut. Teknik pengumpulan data yang digunakan adalah observasi dan wawancara (interview). Subjek penelitian ini terdiri dari 4 (empat) ulama kota Palangka Raya yang dipilihpenelitimenggunakanteknik purposive sampling yaitupenelitimenentukanataumemilihsubjekpenelitianberdasarkankriteria yang telahditentukan. Adapun hasil dari penelitian ini menunjukan bahwa seluruh subjek penelitian menyatakan tidak memperbolehkan masyarakat dayak muslim mengikuti upacara Tiwah karena upacara tersebut berhubungan dengan masalah akidah dan bisa menyebabkan masyarakat dayak muslim berbuat kemusyrikan.
Penerapan Model Pembelajaran Tipe Jigsaw Dalam Meningkatkan Hasil Belajar Ekonomi Perserta Didik Kelas XI IPS di SMAN-2 Palangkaraya
Authors: Sarinah Sarinah , Orhan Orhan
Published: September 2019

This study aims to determine the increase in learning outcomes and learning activities of students in learning Economics. The type of this research is the Kolas Action Research (PTK) with the research subject of all students in the XI IPS 4 class of SMAN-2 Palangka Raya, which amounted to 34 students. The data collection technique in this study uses tests and observations. Data analysis uses qualitative and quantitative data analysis. The results of this study indicate that: (I) Economic learning activities through the use of the Jigsaw type cooperative learning model for students of class XI IPS 4 of SMAN 2 Palangka Raya active and well categorized. (2) the use of the Type Jigsaw Cooperative learning model dpalpal to improve student learning outcomes indicated by the acquisition of an average value of 66.32 in the first cycle increased to 80.20 in the IL cycle Classical learning completeness also increased with a value of 47% in the cycle I increased to 97% in the II cycle
Upaya Meningkatkan Hasil Belajar Matematika dengan Menggunakan Model Pembelajaran TGT Berbantuan dengan Media Tali Pas pada Peserta Didik Di SDN 2 Petuk Bukit Tahun Pelajaran 2017/2018
Authors: Tara Oktaviani Suka , Karyanti Karyanti
Published: September 2019

Penelitian ini bertujuan untuk : (1) Untuk mendeskripsikan aktivitas belajar peserta didik pada pembelajaran Matematika dengan menggunakan model pembelajaran TGT berbantuan media Tali Pas pada peserta didik kelas II di SDN 2 Petuk Bukit Tahun Pelajaran 2017/2018. (2) mengetahui peningkatan hasil belajar peserta didik pada pembelajaran Matematika dengan menggunakan model pembelajaran TGT berbantuan media Tali Pas pada peserta didik kelas II di SDN 2 Petuk Bukit Tahun Pelajaran 2017/2018.

Penelitian ini dilaksanakan pada bulan Maret sampai dengan bulan Mei tahun 2018 yang berlokasi di SDN 2 Petuk Bukit, Jl Tumbang Talaken KM 86 Kecamatan Rakumpit Kota Palangka Raya. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) dengan subjek penelitian seluruh peserta didik kelas II SDN 2 Petuk Bukit yang berjumlah 11 orang. Teknik pengumpulan data pada penelitian ini menggunakan observasi dan tes. Penelitian ini menggunakan analisis data kualitatif dan kuantitatif.

Hasil penelitian menunjukan bahwa penggunaan model pembelajaran Teams Games Tournaments (TGT) berbantuan dengan media Tali Pas: (1) Aktivitas peserta didik selama proses pembelajaran Matematika dengan menggunakan model pembelajaran TGT berbantuan dengan media Tali Paspada peserta didik di SDN 2 Petuk Bukit Tahun Pelajaran 2017/2018 berkategori sangat baik dan aktif dengan nilai rata-rata pada siklus II 3,65 ( sangat baik). (2) Ada peningkatan hasil belajar peserta didik pada pembelajaran Matematika dengan menggunakan model pembelajaran TGT berbantuan dengan media Tali Pas pada peserta didik di SDN 2 Petuk Bukit Tahun Pelajaran 2017/2018. Pada observasi mendapatkan nilai rata-rata 49,09 dengan ketuntasan klasikal 36% meningkat pada siklus I mendapatkan nilai rata-rata 69,1 dengan ketuntasan klasikal 55% dan lebih meningkat pada siklus II dengan mendapatkan nilai rata-rata 84,5 dengan ketuntasan klasikal 100%.
VULNERABILIDADE, EXPANSÃO URBANA E PERSPECTIVAS DIANTE DO CENÁRIO DAS MUDANÇAS CLIMÁTICAS EM PRAIA GRANDE-SP
Authors: Silva Robson Bonifácio
Published: September 2019

Nas discussões acerca das mudanças climáticas, o processo recente de urbanização e a vulnerabilidade da população são temas emergentes e objetos de análise de muitos estudos. Este artigo objetiva construir perfis de vulnerabilidade dos domicílios em três bairros (Ribeirópolis, Santa Marina e Antártica) que se caracterizam como áreas de expansão urbana no município de Praia Grande. Além disso, procura-se relacionar tais perfis aos riscos e perigos que as mudanças climáticas podem ocasionar. Para tanto, ressalta-se o papel desses bairros na dinâmica socioespacial do município, analisando as características sociais, econômicas e demográficas da população. Para o delineamento dos perfis foram utilizados o método Grade of Membership (GoM) e os dados da amostra do Censo Demográfico de 2010. Os resultados indicam um modelo de exclusão social que apresenta domicílios atendidos pelos serviços básicos e pela infraestrutura urbana e também domicílios não contemplados por tais serviços e infraestrutura básica. Assim, em Praia Grande, o crescimento econômico e a expansão da mancha urbana não foram capazes de promover significativa melhoria nas condições de moradia das populações residentes nas áreas de expansão urbana. As desigualdades socioespaciais verificadas nessas áreas refletem diferentes vulnerabilidades entre os domicílios pesquisados, trazendo dificuldades para mobilizar recursos em situações de enfrentamento de perigos.

Palavras-chave: Vulnerabilidade. Mudanças climáticas. Urbanização. Grade of Membership. Praia Grande.
AVALIAÇÃO DE IMPACTOS AMBIENTAIS NA INSTALAÇÃO DE UM PARQUE EÓLICO EM PEREIRO-CE
Authors: Firmino Cristiano Benevides , Bezerra Joel Medeiros , Lopes Jessica Rafaelly Almeida
Published: September 2019

A energia é extremamente importante para o desenvolvimento das atividades humanas. Frente a isso, torna-se de fundamental importância verificar possíveis impactos ambientais das atividades efetivas ou potencialmente poluidoras, principalmente aqueles que serão implantados em locais de grande preservação ambiental. O município de Pereiro/CE atualmente convive com um cenário de degradação do meio ambiente, sendo este oriundo do descaso da população e de projetos de empreendimentos. A presente pesquisa tem como objetivo promover uma discussão acerca dos possíveis impactos ambientais provenientes da implantação de um parque eólico no município de Pereiro/CE, visando analisar a viabilidade de instalação de um parque eólico em campo de serra em Pereiro/CE, mediante identificação, mensuração e avaliação dos impactos ambientais provenientes da fase de instalação. O método de análise de impactos ambientais foi a matriz de interação. Ao aplicar a metodologia foi possível identificar 274 impactos na fase de instalação, e destes, 119 foram avaliados como significativos, onde 49 estão relacionados às atividades que possam alterar as características físicas e químicas do local, como por exemplo, modificação de habitat, alteração da cobertura do solo, afugentamento da fauna, perda da biodiversidade, alteração da drenagem, pavimentação de superfícies, construção de estradas e trilhas, escavações de superfície, instalação dos aerogeradores, e disposição de resíduos, sendo essas as que se devem demandar uma maior atenção para a mitigação. Portanto, os resultados foram satisfatórios quanto a viabilidade da instalação do parque eólico no município em questão, mesmo mediante dos impactos significativos identificados, e por isso podem servir de base para futuros estudos, até mesmo para as empresas que estão buscando a implantação desse empreendimento na localidade.

Palavras-chave: Energia limpa. Crescimento no Setor Energético. Matriz de Interação; Preservação Ambiental.
METODOLOGIA PARTICIPATIVA PARA O PLANEJAMENTO ESTRATÉGICO DAS COMUNIDADES RURAIS DE JOSÉ DA PENHA/RN
Authors: Estevam Stênio Maia , Silva Alcimária Fernandes da , Silva Cícero Nilton Moreira da
Published: September 2019

Este trabalho se constitui em um estudo sobre o planejamento estratégico na agricultura familiar, com o objetivo de investigar as forças potencializadoras e as diferentes problemáticas que interferem no processo de desenvolvimento da agricultura familiar nas comunidades rurais do município de José da Penha/RN. Para tanto, a metodologia consistiu, inicialmente, na revisão da literatura, na qual buscou-se como suporte teórico os autores Bellen (2006), Buarque (2004), Mello (2007), Pedroso (2009), Silva (2006), entre outros. Ao compreender a importância da participação dos sujeitos sociais, para a identificação das potencialidades e das problemáticas em comunidades rurais de José da Penha/RN, foi realizado o Diagnóstico Rápido Participativo (DRP), através de oficinas de trabalho com 22 sujeitos sociais, sendo esses representantes das instituições não-governamentais e do poder público local. Os dados foram organizados e sistematizados através do modelo das Fortalezas-Oportunidades-Fraquezas-Ameaças (FOFA), onde foram apresentados os aspectos socioeconômicos e ambientais que estão diretamente relacionados ao processo de planejamento dessas comunidades do município. Os resultados obtidos mostraram que o processo de planejamento participativo é essencial para as tomadas de decisões da cidade. Por fim, foi construído o modelo socioeconômico e ambiental F-O-F-A, levando em consideração os resultados das oficinas de trabalho. Desse modo, podemos perceber que existem muitos desafios para a agricultura familiar, e que a utilização dessas metodologias pode tornar-se um instrumento de planejamento para gestores de diferentes organizações, governamentais ou não, no município de José da Penha/RN, pensando em políticas de desenvolvimento rural pautadas na sustentabilidade local.

Palavras-chave: Planejamento Estratégico. Agricultura Familiar. José da Penha/RN.
Ethylmethylhydroxypyridine succinate, acetylcysteine and choline alphoscerate improve mitochondrial function under condition of cerebral ischemia in rat
Authors: Dmitry Pozdnyakov I. , Syranusch Nygaryan A. , Andrey Voronkov V. , Sosnovskaya Anastasya , Elisaveta Cherechkova I.
Published: September 2019

The study was devoted to see the effect of ethylmethylhydroxypyridine succinate, acetylcysteine and choline alphoscerate on the mitochondrial function under condition of experimental cerebral ischemia in rat. An integrated approach was used with the assessment of changes in the respirometric and antiapoptotic functions of mitochondria. It was found that the application of the objects under study contributed to a decrease in the intensity of glycolysis and the restoration of aerobic glucose metabolism with an increase in ATP synthesis, as well as a decrease in the dissociation of reactions in mitochondrial complexes I, II, IV and V. In addition, the introduction of the studied drugs reduced the intensity of caspase-dependent and caspase-independent apoptosis reactions, which, together with the restoration of mitochondrial respiratory function, contributed to the decrease in the size of the necrosis zone of the brain.

Video Clip of Methodology:

Rat middle cerebral artery occlusion:   8 min 7 sec   Full Screen   Alternate
Ретроспективний аналіз логістичних концепцій управління ресурсними потоками
Authors: Bondarenko Svіtlana , Tkach Mykola
Published: September 2019

Метою статті є дослідження розвитку логістичних концепцій управління ресурсними потоками на підставі ретроспективного аналізу. У статті доведено, що одним із провідних факторів зміни логістичних концепцій є зміна концепцій виробництва, при цьому ускладнення форм виробництва відбувається з ростом рівня вимог ринку, а розвиток видів і частоти такої взаємодії викликає зміну економічних парадигм. Проведено ретроспективний аналіз розвитку логістичних концепцій, їх трансформація у відповідності до зміни характеру ресурсних потоків.
Підвищення ефективності державного фінансового контролю за рахунок впровадження системи ризик-орієнтованого планування
Authors: Lutsik Julia , Mazka Sergey , Begma Vitaliy , Mirnenko Vladimir , Ulianov Kostyantin , Yurkiv Nadiia
Published: September 2019

Однією із важливих міжнародних практик внутрішнього аудиту є застосування ризик-орієнтованого планування при виборі об’єктів та суб’єктів аудиту. В процесі дослідження проаналізовано відповідність діяльності з внутрішнього аудиту національним стандартам з одночасною імплементацією міжнародних стандартів професійної практики на основі ризик-орієнтованого планування.

В статті узагальнено наукові дискусії з питання приведення внутрішнього аудиту у відповідності до міжнародних стандартів, оцінки ризиків в процесі здійснення ризик-орієнтованого планування аудиторської діяльності та вивчення практичного ефекту від впровадження системи ризик-орієнтованого планування.

Доведено, що станом на сьогодні, сил підрозділів служби внутрішнього аудиту є недостатньо для проведення суцільної перевірки всіх військових частин, установ, організацій Міністерства оборони України. Сформульована необхідність у якісному плануванні заходів аудиторських перевірок з метою охоплення саме таких об’єктів, в яких ідентифіковано найбільші загрози та ризики.

Питання ризик-орієнтованого планування внутрішнього аудиту розкрито в наступній логічній послідовності: визначено загальну регламентацію зазначеного процесу, проведено аналіз складових ризик-орієнтованого планування та запропоновано методику розробки плану на підставі ризик-орієнтованого відбору об’єктів аудиту. Зокрема, детально розглянуто питання стосовно визначення ризиків, проведення оцінки ризиків за відповідними критеріями, визначення ризиків за допомогою балів.

В ході проведеного дослідження емпірично підтверджено та теоретично доведено, що ризик-орієнтоване планування є невід’ємною і важливою складовою аудиторської діяльності. Доведено важливість даного напрямку в контексті отриманого економічного ефекту від превентивних заходів.

На основі зробленого аналізу, виявлено наявні проблеми і обґрунтовано комплекс теоретичних і практичних рекомендації з метою удосконалення зазначеного процесу в Міністерстві оборони України та практичного застосування розроблених методичних підходів із ризик-орієнтовного планування.

Результати проведеного дослідження можуть бути корисними в процесі планування аудиторської діяльності на відповідний період.
Правове підґрунтя здійснення кібероборони в Україні
Authors: Roller Victoria , Gogonyants Spartak , Koropatnik Igor
Published: September 2019

Сучасний світ вже не перший рік говорить про можливість ведення бойових дій у кіберпросторі. Це сталося після 2010 року, коли на прикладі Ірану світ побачив що шкідливе програмне забезпечення може здійснити суттєвий вплив на дійсність та зупинити процеси, що відбуваються у реальному світі. Наразі навіть розроблено регулювання щодо того, яким чином ці кіберпротистояння мають відбуватися та за якими правилами здійснюватися (маються на увазі теоретичні розробки які закладені у першому та другому Талліннських керівництвах).

В Україні процес нормативно- правового регулювання саме питання забезпечення кібербезпеки держави почався достатньо пізно – у 2015 році, коли була прийнята Стратегія забезпечення кібербезпеки України. Розвиток питань врегульованих цієї Стратегією відбувся ще у кількох законах та інших нормативно- правових актах. Але, на жаль, існуюче нормативно правове регулювання не дає відповіді на дуже багато питань, з якими українське суспільство може зіштовхнутися у сферу панування інформаційних технологій та інтернету речей.

З 2014 року Україна перебуває у стані збройного конфлікту з агресором- Російською Федерацією. За ці роки українське військо навчилося стійко обороняти кордони та стримувати натиск агресора, але існує нове, ще незвідане поле бою – кіберпростір. У зв’язку з цим, питання  порядку надання відсічі будь якому агресору у кіберпросторі є актуальними та такими, які вимагають вивчення.

У статті буде розглянуто основні положення нормативно - правового регулювання здійснення кібероборони в Україні, та  теоретичний порядок проведення дій з кібероборони. Визначено основні проблемні питання законодавчого регулювання, які перешкоджають оперативно та коректно здійснювати відповідь на кібератаки проти України.
Форми, методи та принципи адміністративно-правового забезпечення мобілізації Збройних Сил України
Authors: Savinets Elena , Karelin Vladislav
Published: September 2019

У статті досліджуються існуючі форми, методи та принципи адміністративно-правового забезпечення мобілізації Збройних Сил України. Встановлено, що адміністративно-правове забезпечення мобілізації Збройних Сил України здійснюється у правотворчій, правозастосовній та контрольно-наглядовій формах. Висвітлено питання застосування методів переконання та адміністративний примус, за допомогою яких здійснюється адміністративно-правове забезпечення мобілізації Збройних Сил України. Запропоновано удосконалити систему принципів державного управління, яка застосовується для адміністративно-правового забезпечення мобілізації Збройних Сил України.
Protection of civilians in armed conflicts: Estonian experience
Authors: Shopina Irina , Tarasov Serhii
Published: September 2019

The article contains an analysis of the laws and regulations of the Republic of Estonia that cover protection of civilians. It is also including the role, functions and tasks of the subjects of protection of the civilians during: crisis informing, evacuation, preemptive actions and emergency assistance to the population during a crisis. In addition, possible ways to increase the awareness of the civilian population of the Republic of Estonia in the event of a crisis are analyzed.
Innovative ICT solutions and/within/for changing security environment. Case study – NATO DEEP ADL Portal and Social Media
Authors: Gawliczek Piotr
Published: September 2019

The Defence Education Enhancement Programme (DEEP) is a vehicle for reform, providing tailored practical support to individual countries in developing and reforming their professional military education institutions. Through faculty development, curriculum development and peer-to-peer consultations, the DEEP Programme fosters defence capacity building, cooperative capability development and standardisation and promotes interoperability of processes and methodologies to enhance democratic institutions. With the support of more than 350 experts from approximately 75 defence education institutions in NATO member and partner countries, DEEP provides host countries with the assistance needed to respond to the most pressing requirements for modernisation and reform. In this context and based on requests from the ADL expert community in DEEP Partner countries, IS-PASP has taken the initiative to provide a NATO/DEEP-owned Advanced Distributed Learning (ADL) Portal to the DEEP community. The purpose of the DEEP ADL Portal is two-fold: (1) serve as a repository/ catalogue of online courses used by the professional military education institutions in  NATO Allies and DEEP Partner countries; (2) facilitate ADL Designers in NATO Allied and DEEP Partner countries in the design of online courses by enabling them to: (1) exchange their expertise, knowledge and ideas on ADL; and (2) design online courses. The Portal aims at being a comprehensive solution that will not only allow the deepening of cooperation within the DEEP Programme, but also influence the dissemination of ideas in defence education and thus increase the reach of the programme. At the same time, it will create a compendium of expertise in the use and implementation of new technologies in defence education and training. Working together with Partners and sharing resources and courses will empower NATO in its objective of modernising and reforming military education institutions.
Assessment of efficiency indicators of internal control system functioning
Authors: Loishyn Anatolii , Levchenko Sergey , Tkach Ivan , Vitalii Getmanskii
Published: September 2019

The results of the research will be useful for audit service professionals directly involved in the process of evaluating the effectiveness of the internal control system and scientists who are concerned with the development of scientific and methodological apparatus for assessing the effectiveness of not only the internal control system, but also other systems in the field of management, as well as all concerned with risk-oriented internal control.

The material presented in the study offers theoretical and practical coverage of the results regarding the solution of the urgent task today - the development of a methodological apparatus for evaluating the effectiveness of the internal control system of the Ministry of Defense of Ukraine.

In the article, by specifying a certain algorithm, the substantiation and prioritization of indicators, which can testify to the effectiveness of the internal control system in the system of the Ministry of Defense of Ukraine and the Armed Forces of Ukraine, are determined.

The object of the study is the process of evaluating the effectiveness of the internal control system in the system of the Ministry of Defense of Ukraine, since it is under-researched. The study presents the results of the empirical justification of the indicators, which confirmed the possibility of taking them into account in further studies.

The study proposes to shed light on the results of the use of the peer review method for solving the scientific problem and justify the application of this method.

The article presents the results of calculating the final amount for each indicator, calculating the arithmetic mean, selecting the most significant indicators and building a new ranking of indicators. To assess the average consistency of all experts, a concordance coefficient was used when related rankings were available, that is, the same rank values in the estimates of one expert.

The significance of the coefficient of concordance by its Pearson test was determined and all 92 indicators were evaluated.

By performing the relevant mathematical calculations of the processing of the information obtained on the basis of the questionnaire of experts, six priority indicators were determined in determining the assessment of the effectiveness of the internal control system.
O uso da calculadora científica nas aulas de Matemática do Ensino Médio: explorando a resolução de problemas
Authors: Santana José Edivam Braz , Medeiros Kátia Maria de
Published: September 2019

Esta pesquisa teve por objetivo investigar a influência do uso da calculadora científica no processo de resolução de problemas matemáticos com alunos de uma turma do 3º ano do Ensino Médio. Foi utilizada entrevista semiestruturada e realizadas seis sessões de resolução de problemas matemáticos em sala de aula. Os resultados apontam para a não utilização da calculadora na sala de aula, pela professora de Matemática da turma pesquisada. Os alunos consideram que usar a calculadora faz com que desaprendam a fazer cálculos manuscritos e os tornem dependentes da máquina. Esperamos que este trabalho contribua para a discussão em torno do assunto e possa, dessa forma, melhorar a qualidade do ensino e da aprendizagem em Matemática.
Cálculo mental em questão: fundamentação teórica e reflexões
Authors: Conti Keli Cristina , Nunes Laís Macedo de Almeida
Published: September 2019

Este artigo é resultado de um projeto de Iniciação Cientifica e contempla uma pesquisa bibliográfica na qual foram levantadas informações de artigos e documentos sobre o “cálculo mental”. Esta publicação tem como objetivo entrelaçar diferentes aspectos teóricos sobre essa temática. Foram exploradas a definição de cálculo mental, bem como estratégias para desenvolvê-lo. Além disso, são apresentadas vantagens que essa prática pode oferecer aos estudantes. A partir do estudo, pudemos refletir sobre a importância de se trabalhar o cálculo mental em todos os anos da escola básica. Em conclusão, salientamos a relevância dessa temática ser trabalhada não só com estudantes, mas também na formação de professores, para que esses possam refletir sobre essa modalidade de cálculo e, consequentemente, incentivar sua prática em sala de aula.