bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effectiveness of Learning Implementation Plan Tool Through Design-Based Research
Authors: Zaini Muhammad 
Published: December 2018

Background:
Research of Program for International Student Assessment (PISA) focusing on reading material, mathematics, and Natural Science shows that Indonesia ranks 10th of the lowest from 65 countries. Research of Trends International Mathematics and Science Study (TIMSS) shows the Indonesian students capability at very low rank in 1) understanding complex information, 2) theory, analysis, and problem solving, 3) use of tools, procedures, and problem solving, and 4) investigation. One possible way to overcome the problem of Indonesian students’ weakness is to improve the Lesson Plan.

Materials and Methods:
This research intended to determine the effectiveness of Science-Biology Lesson Plan through design-based research. The research used Tessmer Model with the stages of self-evaluation, expert reviews, one by one, small group, and field test as the research focus. The research subject was VII A students amounted to 40 students. The data included 1) cognitive learning outcomes, 2) performance skills, 3) character behavior, 4) social skills, and 5) critical thinking skills. Learning outcomes was obtained through test and analyzed based on Minimum Mastery Criteria. Performance skills were assessed through observation using performance task detail rubric. Character behavior and social skill were assessed through observation using characteristic behavior rubric. Critical thinking skills were ssessed through student worksheets with quantitative rubric.

Results:
The research result shows that Lesson Plan is effective to be used based on (1) student learning outcomes (product and process) that have exceeded the classical completeness, (2) student performance skills are very good, (3) student character behavior (discipline and responsibility) is very good, (4) student social skills (collaborating and contributing ideas) are mostly very good, and (5) student critical thinking skills are good.
Nanotechnology: Nanomedicine, Nanotoxicity and Future Challenges
Authors: Kumar Vinod , Choudhary Ashish K. , Kumar Prashant , Sharma Saurabh 
Published: December 2018

Introduction:
This review gives an overview of interesting properties of nanoparticles
finding potential applications in nanomedicines and their considerations that need to be made such
as toxicity while developing a nanomedicine by providing an understanding of a relationship between
nanocarrier, targeting moieties and drugs with optical and magnetic properties. Here, we correlate
the interesting properties of nanomaterials to their applications in living cells/body simultaneously
promises, prospects and toxicity challenges of nanomedicines have also been discussed in
detail. Exemplifying the usage of gold nanoparticles and its derivatives such as hetero and homo
hybrid nanostructures that allow their use as contrast agents, therapeutic entities and supports to attach
functional molecules and targeting ligand along with molecular framework structures. Here,
we present the future prospects for potential applications in nanomedicines. These nanomaterials
have been used for varieties of biomedical applications such as targeted drug delivery, photothermal
cancer therapies, MRI, optical imaging, etc. in vitro and in vivo.

Conclusion:
In summary, this review provides innumerable aspects in the emerging field of
nanomedicine and possible nanotoxicity.
Techniques and Trends for Fine-Grained Opinion Mining and Sentiment Analysis: Recent Survey
Authors: Bouras Dalila , Amroune Mohamed , Bendjenna Hakim , Azizi Nabiha 
Published: December 2018

Background:
Nowadays, with the appearance of web 2.0, more users express their opinions,
judgments, and thoughts towards certain objects, services, organizations, and their attributes
via social networking, forum entries, websites, and blogs and so on. In this way, the volume of raw
content generated by these users will increase rapidly with enormous size, where people often find
difficulties in identifying and summarizing fine-grained sentiments buried in the opinion-rich resources.
The traditional opinion mining techniques, which focused on the overall sentiment of the
review, fails to uncover the sentiments expressed on the aspects of the reviewed entity. For that, researchers
in Aspect-based opinion mining community try to solve and handle this problem.

Objective:
Our proposed study aims to present, survey and compare in the first place the important
recent Aspect-based opinion mining approaches relevant to important languages such English, Arabic
and Chinese and commonly datasets used in literature so that future researchers could improve
their results. The cited approaches used the last techniques in the area on Opinion mining field, relevant
to the Deep Learning models. In the second place, we try to highlight and give special attention
to the Arabic language by introducing a dashboard of deep learning methods dedicated to the Arabic
language. Finally, we emphasize the research gaps and future challenges in both English and Arabic
languages that provide some new potential research fields.

Methods:
We have carefully summarized 48 models according to their algorithm into three categories:
supervised, semi-supervised and unsupervised. Due to a large number of approaches with diverse
datasets and techniques, we propose some statistical graphics to compare different experimentation
results namely precision, Recall, and F-measure. Also, the study has conferred a comparative
analysis and a comprehensive discussion of different approaches and techniques dedicated to the aspect
extraction sub-task using the new tendency that of deep learning on both Arabic, English and
Chinese language. We have introduced some future challenges, research gaps, and new trends in the
opinion mining task, which need more efforts and investigations to present new solutions that make
the opinion mining field more pervasive and give more ideas about the different researches done in
the field of OM.

Methods:
We have compared the different approaches and techniques dedicated to the extraction
of aspects using the new tendency that of deep learning. Our contribution illustrates the add values
given by deep learning models in the treatment of user reviews expressed in the Arabic language. At
the same time, this work is mainly based on the use of the evaluation performance metrics (precision,
recall, and f-measure).
Teoria crítica e direito internacional: uma visão pachukaniana de China Miéville
Authors: Osorio Luiz Felipe Brandao 
Published: December 2018

RESUMO:Dentro do emaranhado teórico cunhado como teoria crítica do direito, cabe aqui resgatar a sua vertente mais radical, aquela que vai à recôndita essência do fenômeno jurídico, e que consequente perpassa a face em que suas fraturas ficam mais expostas: a teoria materialista do direito internacional. O britânico China Miéville brinda-nos com uma reflexão original sobre a seara internacionalista, partindo e retomando as pistas legadas por Evguiéni Pachukanis, no início do século XX, para atingir o cume da crítica do direito, pela teoria da forma mercantil, ressaltando o caráter violento, de coerção, presente inerentemente na relação jurídica. É neste mundo, o do império do direito, é que reinam a miséria e o horror cotidianos e banalizados. ABSTRACT:Within the theoretical entanglement coined as critical legal studies, it is needed to address its most radical aspect, that goes inside the hidden essence of the legal phenomenon, and which consequently touches the face in which its fractures are most exposed: the materialist theory of international law. British China Miéville brings us an original reflection on the internationalist scenario, starting with and returning to the trails left by the early 20th century by Evguiéni Pachukanis to reach the summit of the critique of law, by the theory of commodity form, emphasizing the violent side, coercive, inherent in the legal relationship. It is in this world, the one of the rule of law, that daily and banal misery and horror reign
A trajetória da Teoria Crítica da Raça: história, conceitos e reflexões para pensar o Brasil
Authors: Ferreira Gianmarco Loures , Queiroz Marcos Vinícius Lustosa 
Published: December 2018

RESUMO:O artigo aborda a formação do campo científico da Teoria Crítica da Raça – TCR, discutindo sua origem, em uma dupla perspectiva, sua trajetória ideológica e social. A seguir, passa-se a detalhar seus temas centrais, com o objetivo de identificar suas proximidades com o referencial teórico brasileiro sobre relações raciais e o possível uso das metodologias e conceitos propostos no contexto nacional. Este trabalho conclui abordando duas possibilidades: a de expansão do uso da TCR para pensar a realidade brasileira, de forma a contribuir para uma análise aprofundada do racismo; e a de reconstrução de uma genealogia mais ampla de uma teoria crítica da raça dentro das ciências jurídicas tendo em vista as contribuições de intelectuais brasileiros. ABSTRACT:This article addresses the formation of the scientific field of the Critical Race Theory – CRT, discussing its origin, in a double perspective, its ideological and social trajectory. Subsequently, the main themes of CRT are presented, with the objective of identifying their proximity to the Brazilian theoretical framework on race relations, and the possible use of the proposed methodologies and concepts in the national context. This paper concludes exploring two possibilities: the use of the TCR to think the Brazilian reality, in order to contribute to a thorough analysis of racism; and the reconstruction of a broader genealogy of a critical theory of race within the legal sciences in view of the contributions of Brazilian intellectuals.
Economía en crisis. La respuesta institucional: corporaciones de atención a la mujer de la monarquía hispánica entre los siglos XVI y XVII
Authors: Rivasplata Varillas Paula Ermila 
Published: December 2018

Este artículo tiene como propósito estudiar mujeres pobres que rayaron el límite de la indigencia, que no tenían un hogar y sin futuro preciso ni claro en el Antiguo Régimen de la Monarquía hispánica. Este colectivo femenino estaba expuesto a la pobreza ante las crisis de subsistencias que les daba de lleno. Así, las mujeres que no estuviesen protegidas por la familia, el matrimonio, un convento o un trabajo precario estaban en situación de indigencia, marginación y desamparo, pudiendo caer en la mendicidad o la prostitución, o un tipo de vida inestable, moviéndose casi siempre alrededor de la miseria. La mayor parte de personas necesitadas que solicitaban auxilio eran estas mujeres en forma de limosnas, alimentos y vestidos o mediante la petición de ingreso en centros asilares a los que pudieran acogerse. La metodología ha sido investigar en algunos archivos peruanos y sevillanos y a través de la hermenéutica y heurística obtener resultados que me permitiesen conocer esta realidad tan generalizada en la monarquía hispánica colonial y metropolitana. Conclusión: A pesar de la inestabilidad económica que caracterizó al Antiguo Régimen español, las voluntades testamentarias no cesaban de fundar patronazgos, delegados a instituciones para ayudar, sobre todo, a mujeres pobres, recibiendo dotes para constituir matrimonios, limosnas para aliviar su pobreza, ayudas para cobijarlas en colegios, hospitales, conventos, con el fin de resguardarlas de la pobreza moral. Sin embargo, las obras pías que sostenían estas instituciones, a través de las rentas anuales de las voluntades testamentarias pudieron desaparecer o caer en bancarrota ante cualquier oscilación económica, pero algunos pervivieron por siglos.
DINAMIKA AIR DAN FASE-FASE PERKEMBANGAN PEMBUNGAAN PENENTU PRODUKTIVITAS KELAPA SAWIT
Authors: Harahap Iman Yani , Lubis Muhammad Edwin Syahputra 
Published: December 2018

Untuk mengetahui fase-fase perkembangan pembungaan yang paling menentukan produktivitas kelapa sawit dalam kaitannya dengan dinamika air pada pertanaman kelapa sawit, maka dilakukan penelitian pada areal pertanaman kelapa sawit di kebun percobaan Pusat Penelitian Kelapa Sawit (PPKS), Tandun, Riau. Peubah yang diamati adalah parameter air meliputi curah hujan, muka air tanah, kadar air tanah, dan laju kenaikan air kapiler pada lapisan 0 – 200 cm. Hubungan peubah parameter air dan produktivitas kelapa sawit dianalisis dengan statistik korelasi dan model regresi linier ganda. Analisis model regresi linier ganda menggunakan teknik stepwise regression untuk memilih parameter yang paling kuat hubungannya antara peubah bebas dan tidak bebasnya. Pengolahan data dalam analisis korelasi dan model persamaan menggunakan piranti lunak MATLAB R2017b. Hasil penelitian menunjukkan produktivitas bulanan kelapa sawit ditentukan oleh fase-fase perkembangan tandan bunga yang terjadi beberapa waktu sebelum matang fisiologis. Fase-fase kritikal yang mempengaruhi produktivitas tersebut adalah pembentukan perhiasan bunga, diferensiasi jenis kelamin, pemunculan kuncup bunga, dan pematangan buah. Fase diferensiasi jenis kelamin bunga yang terjadi pada 20 bulan sebelum tandan buah matang fisiologis adalah fase yang paling kritikal dalam menentukan produktivitas bulanan kelapa sawit dibanding fase-fase perkembangan bunga yang lain.
Об идентичности в архитектуре и градостроительстве
Authors: Esaulov Georgy V. 
Published: December 2018

Глобализация, порождая унификацию, заставляет искать присущие территориям аллюзии как воплощение духа места. Ставшие шаблонами приёмы нивелируют образы современ­ности и подвигают мастеров и начинающих проектировщиков в поисках собственного лица обращаться к глубинным истокам региональной архитектуры. Проблема идентичности в архитектуре может трактоваться как проблема поиска возможностей и механизмов, палитры средств, способствующих сохранению или рождению иден­тичности. Существует то, что служит символом тождества, сохраняется как образ постоянства и наследуется.
По существу, отдельные здания или сложившееся многооб­разие застройки (его фрагмент), её относительная целостность могут являть собой предмет идентичности конкретного города или поселения. Архитектура метафорически может быть названа идентичностью региона.
При анализе архитектуры как идентичности или её ресурса в качестве базовых выступают три уровня: регион - город, сельское поселение - объект. Объектом выступает «тактильно», визуально воспринимаемое образование: квартал, жилая груп­па, улица, здание. «Идентичность выражает то "стабильное", которое обеспечивает воплощение "принципа устойчивости"».
Выступая в роли идентичности региона, архитектура несёт груз ответственности за полноту воплощения в своих образах, формах и пространствах того существенного, что свойственно как пространству культуры и того, что заложено в ландшафтно­климатических условиях местности. Именно эти фундамен­тальные свойства определяют содержание «устойчивости» развития в принципах визуального конструирования мира.
В конце XX - начале XXI века в отношении к традиционным и ранее созданным формам в архитектуре соседствуют два вектора: вектор признания архитектурно-культурной цен­ности и вектор отрицания архаики и консерватизма.
Каким быть самим зданиям, решает архитектор. И в этом исключительная роль каждого мастера, уровня его профес­сиональной и общей культуры.
В качестве приёмов раскрытия идентичности в практике активно применяют различные варианты синтеза средств выразительности, а может, и даже точнее - изобразительных средств в городской среде.
Сегодняшние основные подходы по приданию зданиям, улицам, кварталам, площадям и самим городам «неповто­римости» и «своеобразия» сводятся, в основном, к своего рода, художественно-дизайнерским акциям: благоустройству, установке памятных знаков и декоративной скульптуры, соору­жению памятников, организации ландшафтных композиций, созданию росписей.
Efektivitas Ekstrak Etanol Akar Tuba (Derris elliptica) terhadap Kematian Periplaneta americana dengan Metode Spraying
Authors: Kinansi Revi Rosavika , Handayani Sri Wahyuni , Prastowo Dhian , Sudarno Ary Oktsari Yanti 
Published: December 2018

Kecoa merupakan serangga yang merugikan karena berperan sebagai vektor mekanis. Penularan penyakit dapat terjadi melalui bakteri atau kuman penyakit yang terdapat pada sampah atau sisa makanan. Kuman tersebut terbawa oleh kaki atau bagian tubuh lainnya dari kecoa, kemudian mengontaminasi makanan. Ekstrak etanol akar tuba efektif dalam mengurangi populasi serangga pengganggu, pembunuh ikan di tambak dan mengurangi populasi tikus. Berdasarkan fakta tersebut, perlu dilakukan penelitian mengenai efektivitas dari akar tuba membunuh kecoa. Penelitian dilakukan pada bulan Maret hingga Oktober tahun 2014. Penelitian ini menggunakan 7 konsentrasi ekstrak yaitu: 1, 3, 5, 7, 9, 11, dan 13 g/100 ml. Ekstraksi etanol akar tuba menggunakan metode maserasi. Ketujuh ekstrak diencerkan dengan media air kemudian disemprotkan menggunakan alat sprayer biasa pada seluruh bagian tubuh luar kecoa. Pengamatan dilakukan pada jam ke-1, ke-2, ke-3, ke-4, ke-5, ke-6 dan ke-48. Analisis data menggunakan regresi probit. Hasil analisis menunjukkan ekstrak etanol akar tumbuhan tuba (Derris elliptica (Roxb.) Benth) efektif mematikan Periplaneta americana dengan LC50 pada konsentrasi 3 mg/100 ml dan LC90 adalah 10,306 mg/100 ml, sedangkan LT50 7 jam dan LT90 adalah 11 jam. Ekstrak etanol akar tumbuhan tuba (Derris elliptica (Roxb.) Benth) dapat dijadikan sebagai salah satu alternatif insektisida alami yang dapat membunuh kecoa P. americana.
Marine fuel efficiency for oil and gas offshore operation support activity by application of technology based speed control and contractor performance management
Authors: Kelana Alang , Ligafinza Audra , Machfud Machfud , Saipullah Safri , Soedadi Suryaningsih 
Published: December 2018

PHE ONWJ is an upstream oil and gas company performing exploration and production of oil and gas. PHE ONWJ is subsidiary of Pertamina Hulu Energy (PHE) under PERTAMINA Group with working areas of 8.300 km2 covering offshore and onshore sites. As response to the declining of global oil price, PHE ONWJ is required to reduce its operating costs. One of them is marine operation that accounted for 10% of the total operating cost, 53% of which is the cost of energy (fuel). The marine fuel efficiency program is a technology based on approach through series of interconnecting activities namely determination of vesselsâ€™ economical speed, vessel control by Fuel Monitoring System (FMS) and Vessel Tracking System (VTS), and improvement of contractor performance management. This program has saved diesel fuel consumption for approximately 10,000 kiloliter or equivalent to savings by 34%. Financially it has saved Rp 80 billion and reduce emission by 40 ktons of CO2e during the year 2016. The keys of success of this program are strong commitment to implement economical speed, contractor partnership, capacity building and awareness to raise contractorâ€™s competence also behaviour towards energy efficiency.
The influence of electrocoagulation to the reduction of COD, BOD, and TSS of Batik Industry wastewater
Authors: Zuhria Faida , Sarto Sarto , Prasetyo Imam 
Published: December 2018

Despite of the positive effect of the growth of Batik industry in Yogyakarta to economy, the waste water pollution of dying process of Batik industry has negative impact to environment. Initial measurement of COD, BOD and TSS of waste water resulted from dying process of Batik that implemented Naphtolat and Diazo Salts were exceeded the threshold. Hence, this study implemented electrocoagulation for processing Batik wastewater. The results showed that the range of the electrodes and the voltage are give effect to the reduction in COD, BOD, and TSS in liquid sewage electrocoagulation process in dye wastewater in batik industry "Rara Djonggrang". The optimum electrode range on TSS and BOD reduction in the optimum is a range of 2 cm with 85.71% of TSS decrease and 7.02% of BOD reduction, while the optimum COD reduction in a range of 4 cm with a decrease of 92.18%. The voltage give effect to decrease in TSS and COD are 15 V, with 85.71% of TSS decrease and 92.18% of COD reduction. The most optimum of BOD value is â€‹â€‹using voltage variation 10 V and a range of 6 cm. Electrocoagulation process with using aluminum electrode is the most appropriate for treating Diazol Salt sewage.
KUALITAS LIMBAH SERBUK GERGAJI UNTUK ARANG YANG DIPEROLEH DENGAN METODE PIROLISIS LAMBAT
Authors: Nuhardin Irhamni 
Published: December 2018

Limbah serbuk gergaji kayu menimbulkan masalah dalam penanganannya, yaitu dibiarkan membusuk, ditumpuk, dan di bakar yang kesemuanya berdampak negatif terhadap lingkungan Oleh karena itu, penanggulangannya perlu dipikirkan. Salah satu jalan yang dapat ditempuh adalah memanfaatkannya menjadi produk yang bernilai tambah dengan teknologi aplikatif dan kerakyatan, sehingga hasilnya mudah disosialisasikan kepada masyarakatPenelitian ini dilakukan dengan tujuan untuk : (1) mengetahui suhu optimum berdasarkan nilai kalor. (2) Mengetahui waktu penahanan temperatur akhir yang optimum berdasarkan nilai kalor. Bahan utama yang digunakan dalam penelitian ini adalah limbah biomassa berupa serbuk gergaji kayu bayam yang diambil dari salah satu usaha mebel yang mengelola kayu bayam. Penelitian ini dilakukan dengan menggunakan alat pirolisis yang telah didesain secara khusus untuk menghasilkan data kuantitatif dan kualitatif dengan berbagai variabel suhu yaitu 350ºC, 400ºC, 450ºC dan 500ºC. Variabel waktu tinggal yaitu, 60 menit, 90 menit, 120 menit, 150 menit dan 180 menit. Variabel ukuran digunakan menggunakan ukuran yang lolos pada ayakan ⅜ inc dan tertahan pada ukuran ¼ inc. Parameter yang dianalisa yaitu analisa proximate dan nilai kalor. Hasil penelitian ini menunjukkan bahwa: (1) Suhu optimum yang baik digunakan pada proses pembuatan arang menggunakan limbah serbuk gergaji adalah pada suhu 350 ºC dengan nilai kalor yang dihasilkan yaitu 7.121 Kal/gr Waktu penahanan yang optimum digunakan pada pembuatan arang (charcoal) dengan menggunakan limbah serbuk gergaji yaitu pada waktu penahanan selama 90 menit dengan nilai kalor yang dihasilkan 7050 kal/gr.Kata Kunci : Arang, pirolisis, serbuk gergaji
Rancang Bangun Roda Tanpa Udara (Airless Tyre) untuk beban maksimal kendaraan 40.000 N
Authors: Mulyono Agus , Darmanto Ardyanto , Gunarko Gunarko , Harnyoto Harnyoto , Wibowo Farid Hendro 
Published: December 2018

Tyres without air / Airless Tyre do not have Tyres like most Tyres. Airless Tyre or airless Tyre designed to have a hexagonal / beehive spoke profile where this design will receive the same style as Tyres with air. Design of this airless Tyre using polyol and isocyanate material for flexible spoke wheel material, while the tread material uses natural rubber material added additive reinforcement.Before the spoke printing process is carried out a simulation to determine the strength of the material and the design that was designed, after which a mechanical test of rubber material was carried out to determine the physical strength of the material. After that, the printing process and the overall assembly are carried out and tested on the vehicle. Keywords: Airless Tyre, Honey comb design, Poliol and natural rubber.