bluuebunny/crossref_metadata_2025 huggingface dataset:
АПАРАТНО-ПРОГРАМНЕ МОДЕЛЮВАННЯ ПІСЛЯАВАРІЙНОГО МОНІТОРИНГУ АЕС
Authors: Лутай Л. М. , Добросол К. А.
Published: July 2019

From the beginning of the XXI century mankind is experiencing the fourth Industrial Revolution Industry 4.0. This process is a massive introduction of cyber-physics systems, systems for processing and analysis of large data arrays, the use of InternetofThings in industry and automation, and widespread digitization [1]. InternetofThings closely connects various types and types of devices, enterprises, technology, mobile communications, etc. [2]. Such an association within the industry poses high requirements for safety, reliability, speed, uninterrupted work and protection of devices, as well as communication channels between them. On its own, high requirements apply when it comes to objects with critical infrastructure. The category of such include nuclear power plants (NPPs). In this article, a model for data transmission to a crisis center in the event of an accident is proposed. Also presented software and technical implementation of the proposed model. This work is devoted to the creation of a prototype of a software and hardware complex simulating the process of monitoring the NPP power unit. Software-hardware complex is a practical implementation of one of the proposed models of systems after emergency monitoring (RAMS). The development consists of two levels. At the lower level, which is the hardware level, there are sensors, microcontroller, hardware. At the upper level is the information system, which allows within the crisis center to get the values of indicators from the sensors in a convenient and visual form, to store, archive data. In addition, the crisis center has the ability to control the system stabilization of the power unit during an accident, for example, by switching on cooling devices. Data from the power unit can be quickly received by external experts (EEs) located in other countries of the world, without losing time to install software applications or specific software. Crisis center and a group of external experts take decisions on the elimination of the accident or through the usual situation. Due to the proposed model of data transmission, it is possible to obtain as much data as possible about the state of the accident for further liquidation. The article also presents the experimental part of the work.
Analisis Program Hutan Kemasyarakatan (HKm) di Desa Dara Kunci Kabupaten Lombok Timur Provinsi NTB
Authors: Susanti AS Mey , Purnaweni Hartuti , Kismartini Kismartini
Published: July 2019

Penelitian ini bertujuan untuk (1) menganalisis pelaksanaan program HKm oleh Kelompok HKm Wana Lestari di Desa Dara Kunci,  Lombok Timur NTB; (2) menganalisis faktor-faktor pendukung dan penghambat pelaksanaan program. Metode penelitian adalah deskriptif kualitatif dengan mengacu pada kesesuaian antara proses pelaksanaan Program HKm dengan PERDA Provinsi NTB Nomor 6 Tahun 2004 tentang Pedoman Penyelenggaraan Hutan Kemasyarakatan. Untuk menganalisis faktor-faktor pendukung dan penghambatnya mengacu pada teori Model Kesesuaian David C. Korten. Lokasi penelitian di Desa Dara Kunci karena beberapa pertimbangan yaitu Desa Dara Kunci merupakan salah satu dari tiga lokasi areal HKm di Pulau Lombok Provinsi NTB, akan tetapi wilayah di Desa Dara Kunci kerap dilanda bencana banjir bandang saat musim hujan dan kekeringan saat musim kemarau. Teknik pengumpulan data dengan wawancara mendalam, studi pustaka dan observasi. Hasil penelitian menunjukkan bahwa terdapat ketidaksesuaian dengan PERDA Provinsi NTB Nomor 6 Tahun 2004, karena (1) Motivasi masyarakat penerima manfaat untuk mengelola kawasan HKm; (2) Belum ada evaluasi program oleh pemerintah; (3) Bibit yang didatangkan tidak tepat musim; (4) Unit pelaksana teknis tidak didukung oleh sumber daya finansial yang memadai; (5) Luas areal kawasan HKm dan banyaknya kelompok mengakibatkan pendampingan kurang maksimal; (6) Program pemberdayaan terhadap masyarakat yang tidak tepat sasaran; (7) Pengembangan potensi masyarakat tidak optimal.
Faktor Penentu Kepuasan Kerja Karyawan Outsourcing dan Pengaruhnya Terhadap Kinerja di Bank Rakyat Indonesia (BRI) Cabang Bangko
Authors: Masnun Ariyanto
Published: July 2019

Penelitian ini bertujuan untuk menganalisis analisis faktor-faktor penentu kepuasan kerja karyawan outsourcing pada BRI Perseroan Terbatas Cabang Bangkoand pengaruh terhadap kinerja. Penelitian ini menggunakan variabel kepuasan kerja dan kinerja untuk menganalisis faktor-faktor penentu kepuasan kerja karyawan outsourcingat BRI Perseroan Terbatas Cabang Bangko. Selain itu, untuk menganalisis pengaruh pada kinerja. Populasi dalam penelitian ini adalah semua karyawan outsourcing di BRI Perseroan Terbatas Cabang Cabang Bangkok dari seluruh divisi perusahaan. Keduanya memiliki masa kontrak kurang dari satu tahun atau lebih dari satu tahun. Populasi ini berjumlah 63 karyawan termasuk frontliner berikut ini (Custumer service dan teller), PAU, IT, TKK, Sekretaris, payment point, driver, servant, dan security. Dalam penelitian ini menggunakan metode survei yaitu dengan memberikan kuesioner kepada seluruh populasi yaitu sebanyak 63 karyawan terdiri dari karyawan outsourcing di seluruh bagian perusahaan. Pengumpulan data menggunakan metode kuesioner dengan memberikan daftar pertanyaan atau kuesioner langsung kepada responden. Analisis teknis dari data dalam penelitian ini menggunakan analisis faktor dengan program SPSS.

Hasil penelitian menunjukkan bahwa analisis faktor ditemukan sebagai faktor utama yang mempengaruhi kepuasan karyawan outsourcing pada perusahaan terbatas BRI adalah lingkungan kerja. Hasil pengujian hipotesis kedua menemukan bahwa job satification tidak signifikan terhadap kepuasan karyawan outsourcing pada perusahaan terbatas BRI. Kata kunci: kepuasan kerja, outsourcing karyawan, kinerja
DAMPAK PENGEMBANGAN KARIR DAN MOTIVASI TERHADAP KINERJA KARYAWAN (STUDI PADA LEMBAGA KESEHATAN CUMA-CUMA DOMPET DHUAFA)
Authors: Fauzan Hemmy , Yaman Bahrul , Putri Eka Rulianti
Published: July 2019

This study will look further at how the effects or effects of career development and motivation on employee performance at the Dompet Dhuafa Free Health Institution (LKC). The problem that underlies why this research is conducted is because of employee dissatisfaction with the management of LKC Dompet Dhuafa related to the opportunity to get a job promotion so that it causes deviations in employee behaviour at his workplace. The method used in this research uses multiple linear analysis techniques. This multiple linear analysis is used to see or measure the extent of the influence of independent variables consisting of; career development and motivation, on the dependent variable represented by employee performance. In conducting its analysis, this study also uses SPSS 16.0 software with a total of 54 employees from the Dompet Dhuafa Free Health Institution (LKC). The results of this study indicate that career development has a significant influence on employee performance; this is indicated by the efficiency variable where career development has a positive influence of 0.383 and sig. 0,000 <0,10. Likewise important motivation for employee performance, this is indicated by efficiency variables where motivation has a positive effect of 0.212 and sig. 0.011 <0.10. This study also shows that the relationship between career development and motivation has a simultaneously significant influence on employee performance, based on the results of the test of determination of 0.573 or 57.3%, while other factors influence the remaining 42.7%. This also shows the results of the f test with the efficiency of career development and the motivation variable has a positive effect of 36,611 and a sig value of 0,000 <0,10.
The Summer Bridge Program
Authors: Howard Barbara L. , Sharpe Jr. Lonnie
Published: July 2019

Student retention is a consequential effort of all institutions of higher learning today.  The survival of the institution is dependent upon the success of students in obtaining their degrees (Knox, 2005; Noel, 1978).  In order to continue to grow a base of Science, Technology, Engineering and Mathematics (STEM) students and produce quality graduates, it is imperative that best practices in student success and retention be identified, documented and replicated.  This study looked at the Tennessee Louis Stokes Alliance for Minority Participation Summer Bridge program results in STEM major retention and success in designated courses.  Three years of the TLSAMP Summer Bridge were randomly chosen from the inception of the first joint TLSAMP Summer Bridge Program in 2004 and the last one in 2013.  The years chosen for this study were 2008, 2012 and 2013.  The following information was gathered for participants in the 2008, 2012, and 2013 TLSAMP Summer Bridge Programs: (1) Major, (2) If student returned to school after freshmen year (3) If a change of major after freshman year, ( (4) First English course grade, and (5) First Math course grade.  TLSAMP Summer Bridge showed an indication to be a best practice for student retention and success in those targeted courses addressed in the bridge program.  From a broader perspective, it can be inferred that what works for STEM majors can also work for other majors when tailored for them and the culture of the institution.  Further study on the effectiveness and implementation of summer bridge programs on student recruitment and student retention is recommended.
Micropapillary Carcinoma of the Bladder: Recent Advances
Authors: Hsu Jim , Ro Jae Y.
Published: July 2019

The 2016 WHO classification of tumors of the urothelial tract recently revised the classification of invasive urothelial carcinoma to include nested, microcystic, micropapillary, plasmacytoid, sarcomatoid, giant cell, and poorly differentiated variants, among others. In particular, invasive micropapillary carcinoma (IMPC) is now recognized as a distinct entity with aggressive features, including higher-stage disease, invasive features, and poorer response to intravesical chemotherapy. In this review, we highlight recent studies that further characterize the histopathology, immunohistochemistry, molecular mechanisms, and clinical implications of a diagnosis of IMPC. Because the correct morphologic diagnosis of IMPC is critical in terms of clinical management, we explore the diagnostic criteria of IMPC and differential diagnosis of urothelial IMPC from non-urothelial sites, highlighting studies that examine both traditional urothelial immunohistochemical markers as well as novel markers. We highlight recent advances in the molecular sub-categorization of IMPC, and review the differences compared to other forms of urothelial carcinoma. Optimal management of patients with IMPC is still unclear, although early cystectomy, regardless of pathologic stages, is recommended. We also highlight several studies that address the clinical challenges as well as current treatment protocols for IMPC.
SUGGESTIONS RELATED TO THE EVALUATION OF THE EXCEL COURSE AT COMPUTER EDUCATION AND INSTRUCTIONAL TECHNOLOGIES DEPARTMENTS
Authors: Mavi Duygu
Published: July 2019

The practical application aspect is important for the Excel course included in the curriculum of the Computer Education and Instructional Technologies Department (CEIT). However, the approach adopted when it comes to evaluations and grading is one sided. This study takes the example of an Excel course offered at the Near East University Ataturk Faculty of Education CEIT department and evaluates it according to the Metfessel-Michael program evaluation model. This evaluation was conducted within the timeframe as stated in the schedule. The study used mixed methods research and the opinions of students, employees working in this field, teaching staff and various administrators were collected via questionnaire, observation forms and face to face interviews. Quantitatively the differences between the two classes were evaluated according to common criteria and the correlative technique was used. This study concludes that as the Excel course has a large practical component, a multifaceted evaluation method with practical examinations and in-class assignments at the computer would better evaluate the students’ achievements. This study also discovered a need for regulations that would allow the use of the results of practical Excel examinations as exam results.
Strategi Media Online Lensatimur dalam Mengangkat Kearifan Lokal (Studi Kasus Pariwisata Indonesia Timur)
Authors: Ohorella Noviawan Rasyid
Published: July 2019

Abstrak. Penelitian ini bertujuan untuk mengetahui strategi media online Lensatimur pada website dan konten yang dibuat, mengetahui mekanisme kerja Lensatimur, dan kendala yang terjadi pada produksi. Metode yang digunakan adalah pendekatan kualitatif dimana peneliti mengobservasi dan mewawancarai  dengan objek yang diteliti. Hasil Penelitian menunjukkan bahwa operasional Lensatimur berkembang dengan keadaan terbatas terkait pekerja dan manajemen yang ada menghasilkan konten artikel yang kreatif dan inovatif, serta relevan sesuai keunikan masyarakat Timur. Lensatimur menjadi media penyeimbang yang mengangkat kearifan lokal di wilayah Timur, mengalami peningkatan jumlah pembaca per artikel per harinya mencapai 500–700 dan pertahunnya mencapai 600 ribu pembaca. Kunci menjadi media favorit antara lain sudut pandang, konten artikel, gaya bahasa, segmentasi khalayak dan inovasi. Mekanisme saat ini ialah pembagian kerja antara editor, penulis, desain grafik dan pengelola website dalam pembuatan konten artikel. Kendala yang dihadapi berfokus pada manajemen waktu dan kurangnya kontributor. Saran yang diberikan adalah Lensatimur harus menambah informasi mendidik bagi para pembaca.

Abstract. This study aims to find out Lensatimur's online media strategy on the website and the content created, to find out the mechanism of Lensatimur's work, and the constraints that occur in production. The method used is a qualitative approach where the researcher observes and interviews with the object under study. Research results show that Lensatimur's operations are developing with limited conditions related to existing workers and management producing creative and innovative article content, as well as relevant to the uniqueness of Eastern society. Lensatimur became a counterbalance media that raised local wisdom in the East, experiencing an increase in the number of readers per article per day reaching 500-700 and reaching 600 thousand per year. The key to being a favorite media includes point of view, article content, language style, audience segmentation and innovation. The current mechanism is the division of labor between editors, writers, graphic design and website managers in making article content. Constraints faced focus on time management and lack of contributors. The advice given is Lensatimur must add educational information to readers.
电气工程自动化控制中PLC技术的应用
Authors: 王 天文
Published: July 2019

在当今数据时代飞速发展的今天，科学技术有了跨跃式进展，表现最为突出的就是电气工程自动化控制中的PLC技术，在其初始阶段的存在方式主要是控制技术的整合，之后经过不断地整改优化，它是作为电气自动化系统的处理器而存在的，至此PLC技术得到了大范围的应用。并且，PLC技术的性能得到了很大的提高，主要表现在集成电路中的大规模应用，促进了电路的全面发展。此外，由于PLC技术具有开关特性和自由控制顺序的能力，所以在电气工程施工的过程当中一定要广泛的应用此项技术，以全面提升电气工程自动控制能力以及生产的总体质量。
无取向电工钢游离铬的影响因素分析及控制方法
Authors: 李 晓 , 刘 志 , 王 磊
Published: July 2019

随着欧盟ROHS及WEEE指令下发，电工钢产品的环保性（游离铬）问题得到了国内外用户的广泛重视。文中以首钢无取向电工钢游离铬的产生机理为切入点，从游离铬的检测方法、涂层的配方、涂层的固化条件及涂层液的补液等多方面分析了游离铬产生的特点，从而制定了有效的控制措施，来实现产品的环保性。
论如何加强建筑工程技术管理
Authors: 颜 文龙
Published: July 2019

随着中国经济的快速发展，各行各业都紧随发展的脚步，同时人们的生活水平和需求都有所提高，建筑行业的要求也越来越复杂。建筑工程小的方面要保障施工过程的安全以及完成工程后居住的安全，大的方面体现了一个国家建筑水平的整体发展。建筑工程技术管理是工程的核心，只有从根本上解决技术管理的问题才能保障工程高效顺利的完成，工程管理是一个全面的说法，技术管理只是其中的一部分，所以优化技术管理也是完善工程管理的中点，探究技术管理的内容和意义，提出相应的优化方法。
国际总承包工程属地化采购管理研究
Authors: 龙 自强
Published: July 2019

“一带一路”战略的实施和国内建筑企业的逐渐壮大，都为国内工程建设企业走向国际市场竞争奠定了坚实的基础，大量的建筑单位开始在国际工程市场上承接工程。在国际工程的管理过程中，属地化采购管理是最为常见的管理模式，这样操作可以降低施工成本、提高业主方满意度，也有利于施工单位在项目所在地打开市场和赢得地方政府的认可。
THE NEED TO IMPROVE ENGAGEMENT AND COMMUNICATIONS IN A WORLD THAT IS IN A STATE OF PERSISTENT COMPETITION
Authors: ELLIS PAUL , COLE RICHARD
Published: July 2019

Anyone involved in communications today is faced with a fast-paced information environment, a technologically enabled ‘audience’, and a global situation that has evolved into a state of constant competition, with state and non-state actors deliberately engaging in the cognitive domain.
For Strategic Communications and Information Operations to be effective, it is imperative that we recognize the need to improve engagement and communication skills.
This article looks at the changing dynamics affecting Strategic Communications, especially the impact of global networks and social media, how to increase effectiveness through better storytelling, and concludes by looking at the role and benefit of a Red Information Operations Team.
We assert that, while many aspects of this situation have and continue to change, many of the fundamental principles of effective communication have been with us since the earliest days of civilization. If we focus on these essential elements of storytelling and apply them to our modern-day environment, we will be far more effective in support of our strategic and tactical objectives.
A 32-year-old male with pain and discomfort during biting
Authors: Sheikh Md. Abdul Hannan , Badsha Taib Bin , Abdin Md. Joynal , Hossain Mozammal
Published: July 2019

This article has no abstract. The first 100 words appear below:
A 32-year-old male patient reported to the Department of Conservative Dentistry and Endodontics, Military Dental Center, Dhaka with the complaints of mild to moderate pain and discomfort during eating in his upper left posterior region. His medical history was non-contributory. On extra oral examination, no abnormality was detected. On intraoral examination, clinically there was a dislodged restoration involving the upper left first molar tooth. On vitality test, the offending tooth showed no response to heat or cold. On percussion, ten-derness and dull percussion note were present. There was no mobility of the associated tooth.
La utilización de imanes en la recuperación de la estabilidad de dos tallas en madera: metodología y criterios
Authors: Santos Gómez Sonia
Published: July 2019

En la conservación de bienes culturales y, más específicamente de esculturas, es fundamental que éstas presenten estabilidad, ya que de la ausencia de esta cualidad puede derivarse su colapso y algunas patologías, como la aparición de fendas, craquelados y levantamientos de la policromía. En la recuperación de esta estabilidad, como ocurre en general en los tratamientos de conservación aplicados a las obras, se debe mantener como premisa fundamental el empleo de materiales y metodologías que tengan en cuenta los criterios de reversibilidad y discernibilidad de los materiales.

Como ejemplo de lo mencionado, el presente trabajo muestra los trabajos de conservación desarrollados sobre dos esculturas que Gómez-Moreno, en su Catálogo Monumental de España. Provincia de Ávila (1900-1901) definió como “restos de un retablo de escuela de Berruguete”.

Se trata de dos esculturas realizadas en madera policromada, que representan a la Virgen y a San Juan Evangelista. Están custodiadas en la sacristía de la iglesia parroquial de San Juan Bautista, en el pueblo de Muñosancho (Ávila). Las policromías han sido realizadas mediante la técnica del dorado al agua y estofados esgrafiados.

En cuanto a su estado de conservación, las obras presentaban importantes fendas en el soporte, así como una gruesa capa de suciedad superficial y, lagunas en la policromía y riesgo de pérdidas en la misma. Por otra parte, existían amplias faltas volumétricas en la base de las esculturas, que daba lugar a que fueran susceptibles de colapso. Es este último tipo de deterioro mencionado y su subsanación temas sobre los que se abunda principalmente en este artículo.

En la recuperación de la estabilidad de las obras se han empleado, entre otros materiales, imanes potentes de neodimio. Éstos son utilizados cada vez con mayor frecuencia en conservación de patrimonio escultórico a fin de reconstruir partes faltantes. En el caso de las obras a las que se refiere el presente artículo, se emplean en la recomposición de la base sustentante de las esculturas y con el criterio de que toda la reconstrucción del perímetro que ha tenido obligatoriamente que realizarse, que inventarse, a fin de que las tallas puedan mantenerse erguidas,  no sea fija, sino removible. Con ello se cumple el criterio de la reversibilidad de los materiales utilizados y así se consigue que los elementos volumétricos añadidos y diseñados para que la escultura recupere esa estabilidad sean discernibles del original y así no se incurra en un falso histórico.
CAMACHO MORENO, M. Arqueología, museo y sociedad: Juan Laﬁta y el Museo Arqueológico de Sevilla: la etapa 1925-1936
Authors: Ojeda Calvo Reyes
Published: July 2019

Esta monografía, fruto del trabajo de investigación doctoral del autor, fue galardonada con el accésit de la sección de Historia del concurso de monografías “Archivo Hispalense” en 2016 y muestra una de las etapas más desconocidas y determinantes del Museo Arqueológico de Sevilla, la dirigida por el polifacético Juan Lafita Díaz, su director entre 1925 y 1959, cuya actuación abrió el camino a la primera modernización del Museo...
ICOMOS-España celebra sus I Jornadas con el lema patrimonio, desarrollo y comunidad local
Authors: Casanovas Xavier , Yáñez Vega Ana
Published: July 2019

El Museo de Historia de Cataluña, en Barcelona, acogió la Jornada de ICOMOS.es: Patrimonio, Desarrollo y Comunidad Local, el pasado el 15 de marzo de 2019. Una Jornada estructurada en dos mesas redondas y unos debates.
Docomomo Ibérico propone incorporar 140 nuevas obras al Plan Nacional de Protección del Patrimonio Cultural del siglo XX
Authors: Landrove Bossut Susana
Published: July 2019

La Fundación DOCOMOMO Ibérico ha llevado a cabo estos últimos cuatro años una ampliación temporal de los registros que elabora sobre el Movimiento Moderno en España y Portugal con el fin de abordar el periodo comprendido entre 1965 y 1975. El pasado mes de abril, durante la celebración del seminario "Elementos del movimiento moderno realizados entre 1965 y 1975. Ampliación del Catálogo DOCOMOMO", se realizó una selección de 140 obras correspondientes a este periodo, las que se estimaron más significativas, para que se incorporen al Plan Nacional de Protección del Patrimonio Cultural del siglo XX, coordinado por el Instituto del Patrimonio Cultural de España, y así gocen de la máxima protección.
Algaba de Ronda, un laboratorio socioeconómico para la gestión colectiva del patrimonio
Authors: Sánchez Elena María
Published: July 2019

El proyecto Algaba de Ronda nace como iniciativa de un grupo de personas de formación dispar para la gestión holística del patrimonio mediante fórmulas de cooperación y autoempleo que rompen la dicotomía público/privado aun sometida a las leyes del mercado y bajo las exigencias de la administración, abriendo los huecos necesarios de la economía social, ecológica y colaborativa. Para ello, hemos contado con un excelente recurso, la finca La Algaba donde persisten masas boscosas con flora y fauna autóctonas, además de abundantes y variadas materias primas, factores que favorecen la práctica de la arqueología experimental, la educación ambiental y la agroecología, disciplinas en cuya perspectiva general convergen investigación, difusión y conservación del patrimonio histórico-natural y, tutelan los procesos de gestión integral.
Kemampuan Berpikir Kritis Siswa Melalui Pembelajaran Berbasis Lingkungan untuk Studi Ekosistem Sungai
Authors: Anggriani Fema , Karyadi Bhakti , Ruyani Aceng
Published: July 2019

ABSTRACT[Capacity of student critical thinking through learning base on ecosystem study of water river]. South Bengkulu one of regencies in Bengkulu Province, located west in of the Bukit Barisan Mountains range which has a height of 600-1200 meters above sea level. South Bengkulu has a lot natural wealth that can be utilized as a medium of learning. This research aims to measure the ability of critical thinking and process skill student of class VII MTN 2 south Bengkulu by utilizing environment-based teaching materials. This research uses observation data collection techniques and test (pre test and post test ) Assessment of process skill conducted on two learning activities that is indoor and out door learning activities. Performance of process skill from student of class VII MTsN 2 South Bengkulu including into the category excellent and good while student critical thinking skills classically including into the critical categoryKeywords: student critical thinking skills; environment-based teaching materials’ pre test and post test.(Received November 19, 2018; Accepted April 15, 2019; Published June 18, 2019) ABSTRAKBengkulu Selatan adalah salah satu kabupaten di Provinsi Bengkulu terletak di sebelah barat pegunungan Bukit Barisan di mana ketinggian pegunungan tersebut rata-rata 600-1200 m diatas permukaan laut (dpl) yang mempunyai banyak kekayaan alam yang dapat dimanfaatkan sebagai media pembelajaran. Penelitian ini bertujuan 1) Mengukur kemampuan berfikir kritis siswa dan ketrampilan proses siswa kelas VII MTsN 2 Bengkulu Selatan dengan memanfaatkan bahan ajar berbasis lingkungan. Penelitian ini menggunakan teknik pengumpulan data observasi dan tes (pre test dan Post test). Penilaian keterampilan proses ini dilakukan pada dua kegiatan pembelajaran indoor dan kegiatan pembelajaran outdoor. Kemampuan kinerja keterampilan proses siswa kelas VII MTsN 2 bengkulu Selatan termasuk kedalam kategori sangat baik dan Baik dan kemampuan berpikir kritis siswa secara klasikal termasuk kedalam kategori Kritis.Kata Kunci: Kemampuan berpikir kritis siswa, bahan ajar berbasis lingkungan, Pre test dan post test.
Pengembangan Media Pembelajaran Berbasis Android Untuk Penumbuhan Literasi Sains Siswa Pada Materi Sistem Periodik Unsur
Authors: Kusumawardhani Ria , Suryati Suryati , Khery Yusran
Published: July 2019

The aims of this study were to produce android base learning media inelements periodic system subject material and to evaluate its eligibility,pratical, and effectiveness to grow student science litaracy. In form ofResearch and Development, this study was carried out by ADDIE Model(Analysis, Design, Development, Implementation and evaluation). Data wascollected by respons questionnaire, validaty questionnaire and scienceliteracy test. Data was analyzed by eligiblepercentage, eligiblecategorization, and N-gain test. Study result showed that content validity andmedia design validity was very eleigible with 81.11% and 83.97% ofeligibility respectively. Practicioner and student respon was very eligible with80.95 % and 89.02 % of eligibility respectively. Effectivity trial obtained 0.62of N-gain with moderate category. It can be concluded that android baselearning media was very eligible to applied for students science literacygrowth on elements periodic system learning effectively.
Upaya Menurunkan Kadar Ion Logam Besi Pada Air Sumur Dengan Memanfaatkan Arang Ampas Tebu
Authors: Indah Dahlia Rosma , Hendrawani Hendrawani
Published: July 2019

The levels of iron metal ions in the well water can cause health problems,causing the yellow color on the walls of the bathroom tub and the yellowspots on the clothes. One way of water treatment is by adsorption techniqueusing charcoal from bagasse. The first step is to first determine the level ofiron metal ions in the well water in the village of Palempat, BatulayarDistrict, West Lombok. Furthermore, the well water is contacted with sugarcane bagasse. The manufacture of amphibians includes the samplepreparation process, wash with water, drying in the sun, and the refining at250ºC for 2.5 hours then sieved. The sugarcane bagasse that has been putinto 100mLsampelair well with a mass of 2 grams of adsorbent. Samples werethen stirred at contact time variations of 30, 60, 90, 120 and 150 minutes at180 rpm using a batch system. The best contact time used to calculate theefficiency of decreasing iron metal ion content is by calculating the differenceof iron metal ions before adsorption and after adsorption using charcoal ofbagasse. From the research, it was found that iron metal ion content in thesample was 0.1683 ppm. The optimum contact time on iron metal ionadsorption is at 120 minutes contact resulting in optimum adsorptionefficiency in iron metal that is 65.83%.
Pengembangan Bahan Ajar Laju Reaksi Dengan Multipel Representasi Berbasis Inkuiri
Authors: Pahriah Pahriah , Hendrawani Hendrawani
Published: July 2019

This development aims to determine the characteristics and feasibility of multipleinquiry-based representation modules in the reaction rate material through theADDIE stage (Analyze, Design, Development Implementation and Evaluation)developed by Thiagarajan. This research and development was carried out untilthe development stage with adjustments based on development needs. Theassessment instrument used to determine the feasibility of the module is aquestionnaire sheet. The module feasibility was assessed by 2 material experts, 1media expert, 1 linguist, 1 colleague, 1 practitioner, and 10 students as subjects.Students involved in this study came from chemistry education study programsthat had undergone basic chemistry courses through limited trials. The data onthe value of the grievances obtained are still in the form of qualitative data andthen processed into quantitative data. Quantitative data are analyzed for eachaspect of the assessment. The final score obtained is converted to the level ofproduct feasibility qualitatively with the guidelines according to the criteria ofthe assessment category. The results of expert validation showed the averagepercentage (a) of material experts was 84% with very feasible categories; (b)media experts 90% with very decent categories; (c) linguists 97% with verydecent categories; (d) colleagues 79.6 categories worth%; (e) practitioners86.4% are very decent categories. The average response of students to productdevelopment results 89.5% with a very feasible category. This shows that themodules developed are feasible to be used at the stage of large-scale trials.
Gagasan Model Pembelajaran Mobile–NOS Untuk Peningkatan Literasi Sains Siswa
Authors: Khery Yusran , Nufida Baiq Asma , Suryati Suryati , Rahayu Sri , Budiasih Endang
Published: July 2019

This article describes the idea of a mobile learning model - NOS for enhancingstudents' scientific literacy and student responses to these ideas. This article iscompiled based on literature studies, simple observations on several variablessupporting mobile learning at IKIP Mataram, and evaluating prospective userresponses to the development idea using a questionnaire. Respondents were 54students of IKIP Mataram Chemistry education. The response data is processedby percentage formula based on category criteria. Mobile-NOS learning islearning that applies the Nature of Science (NOS) learning steps with the supportof learning media in the form of mobile applications that can be applied in smartmobilephone. The six main steps in implementing learning are oriented to Natureof Science (NOS), namely: (1) Reading the context on electronic articles; (2) Indepthquestioning; (3) Observation of cases and targets; (4) DemonstrationProcedure; (5) Library Search; (6) Implementing Procedures; (7)Communicating Science Knowledge; and (8) Authentic Assessment.The results ofthis study showed an average response to the idea of developing NOS-orientedmobile learning at 85.23% with a very good category.
Pengaruh Model POGIL (Process Oriented Guided Inquiry Learning) Terhadap Keterampilan Berpikir Kreatif dan Pemahaman Konsep Siswa Pada Materi Redoks
Authors: Aprilian Malisa , Muhali Muhali , Dewi Citra Ayu
Published: July 2019

This study aims to determine the effect of POGIL to creative thinking skilland conceptual understanding of students at senior high school. This researchform of quasi experimental was carried out by postest-only control groupdesign. Research conducted in SMAN1 Montong Gading using sample whichdetermined by saturated sampling technique, 24 number of XA class studentsas experiment class, and 24 number of XB class students as control class.Creative thinking skills data was collected by observation sheets andconceptual understanding data by reasoning multiple choices test. The resultsshowed that the average creative thinking skill of experimental class at the 1st,2nd, and 3rdmeeting was 64.388, 72.656, and 79.752.The mean of creativethinking skill of the control class at the 1st, 2nd, and 3rdmeeting was 59.765,67.447, and 73.476.The hypothesis test result of creative thinking skill datausing independent sample t-test it is known that significance value of t-countwas 0.040 < 0.05, and conceptual understaning data by paired sample t-test itis known that significance value of t-count was 0.000 < 0.05. So that, there isinfluence of POGIL model to student creative thinking skill and conceptualunderstanding.
Experience of Finland during the winter war of 1939-1940: conclusions for Ukraine
Authors: Chorny Vitaliy
Published: July 2019

The article analyzes the background and the timeline of the Winter War between Finland and the Soviet Union in 1939–1940, which allowed Finland, the only one from the former colonies, to preserve sovereignty. Therewith the article considers the actions of Soviet Russia, and subsequently the USSR on the restoration of the empire from its collapse in 1917 and the end of the Second World War. It is concluded that the actions of the metropolis have not undergone significant changes both in form and content. Therefore the Winter War experience gives reason to generate adequate, and if necessary – asymmetric responses to the challenges facing Ukraine today. The author substantiates the idea that the core of the renewal of Ukrainian society should be the military reform. It will allow to revive a powerful defense-industrial complex. And this, in turn, will contribute to restoring the industrial potential of our state. At the same time, as a result of military reform, there should appear a “new model of the army” in Ukraine, and new approaches to the Russian-Ukrainian war should emerge.
Conceptual bases for the use of the armed forces and other military formations during the elimination of the consequences of emergencies, taking into account the risk of occupational activity ofthe personnel involved in the management oftechnogenic safety
Authors: Chomik Mykola
Published: July 2019

In the article, based on an analysis of the use of national armed forces and other militarized formations during the elimination of the consequences of emergency situations of a natural, man-made and military emergencies, conceptual foundations were proposed that are based on the identified trends, established conformities, formulated principles and the developed concept of such an application. The basic idea of these conceptual foundations is minimizing the risk of personnel when it is used during emergency situations of a natural, man-made and military nature, including the elimination of their consequences in order to manage technological safety.The conceptual foundations for the use of troops (forces) of the Armed Forces of Ukraine and other militarized formations during the elimination of the consequences of emergency situations of a natural, man-made and military emergencies is the rationale for developing a set of methods, techniques, models and algorithms for such an application and assessing its effectiveness, which, in turn, will allow to develop recommendations and proposals on the use of troops (forces) of the Armed Forces of Ukraine and other militarized formations during emergency situations of a natural, man-made and military nature taking into account the risk of professional activity of the involved personnel. The results of the study can be used in organizing the elimination of the consequences of emergency situations of a natural, man-made and military nature and the implementation of technological safety management by minimizing the risk of the personnel involved.
Problema Internal Guru Dalam Penyusunan Silabus Dan RPS Pembelajaran Muatan Lokal Bahasa Daerah Bugis Se-Kecamatan Dua Pitue Sidrap, Sulawesi Selatan, Indonesia
Authors: Saleh Firman , Ibrahim Ibrahim , Akib Muhaiminah
Published: July 2019

Bahasa daerah sebagai salah satu mata pelajaran yang diajarkan di sekolah khususnya di lingkup wilayah penutur bahasa Bugis. Guru dalam pembelajaran menjadi ujung tombak dalam pencapaian tujuan pembelajaran di kelas. Guru memberikan pencerahan dan pemahaman atas pelajaran yang dibawakan di kelas, selain itu juga menjadi fasilitator dalam pendalaman materi yang diajarkan.  Hampir semua komponen terdapat dalam silabus dan dinilai memiliki kelayakan untuk digunakan sebagai panduan guru dalam menyuguhkan materi dalam proses pembelajaran di kelas. Begitu halnya dengan rencana pelaksanaan pembelajaran sangat layak untuk digunakan sebagai pedoman atau landasan dalam mengajarkan pembelajaran bahasa daerah di kelas. Seluruh komponen dalam rencana pelaksanaan pembelajaran disajikan lengkap dan terstruktur sesuai dengan langkah-langkah mulai dari awal pembelajaran hingga guru menutup atau mengakhiri mata pelajaran tersebut.
Enhancing Students’ Oral Communication By Using Communicative Language Teaching (CLT)
Authors: Wael Ahmad , Saputra Dian , Setyawati Eka
Published: July 2019

This article aims at providing students’ oral communication in speaking class. There were two specific purposes to gain the data namely to find out the effects of Communicative Language Teaching (CLT) in teaching oral communication especially in speaking ability and to disclose the responses of students in the learning process by using Communicative Language Teaching (CLT). In order to obtain the comprehensive data, the writers used performance test and questionnaire with 32 respondents on speaking class. This research was applied in quantitative method. The writers used the design of interact group comparison. The result showed that there was a significant effect on the use of CLT approach. It was proven that t observation was bigger than   t table; t observation was 2.98 while t table was 2.021 (2.98> 2.021). Most of the students  agreed if CLT was applied in teaching-learning activites, especially in speaking class because it could help them in improving their ability in oral communication. The results of their opinion towards the application of CLT were expressed by chosing option 4 (agree) and 5 (strongly agree) in every indicator. For indicator 1 and 10, students tent to choose option 5 (strongly agree) with the percentage of 56.3 and the mean of 2.8. In indicator 2 and 4, the students tent to choose option 5 with the percentage of 59.4 and the mean of 3.0. In indicator 3 and 7, the students tent to choose option 4 (agree) with the percentage of 62.5, and mean score of 2.5. For indicator 5 and 6, the students chose option 5 with the percentage of 50.0 and mean score of 2.5. For indicator 8 and 9, most of the students tent to choose option 5 (strongly agree). The percentage and mean score were different. In indicator 8, the percentage was 56.3 with the mean score of 2.3 whereas in indicator 9, the percentage was 68.8 which the mean score of 2.8 more of the respondents were strongly agree with the application of CLT approach in speaking class. It made the students interestend in following  speaking class and the students have confidence to speak with other friend or lecturer inside or outside the classroom.
Vehículos de guiado autónomo (AGV) en aplicaciones industriales: una revisión
Authors: Madrigal Moreno Sergio Alejandro , Muñoz Ceballos Nelson David
Published: July 2019

Se presenta una revisión del estado del arte de vehículos de guiado autónomo (AGV por sus siglas en inglés: Automated Guided Vehicle) para el transporte de objetos y materia prima en aplicaciones industriales. La revisión de literatura hace énfasis en varios aspectos como la identificación del lugar, aplicación en diferentes entornos, control del vehículo y descripción de los sistemas de software usados para la programación de los robots móviles, de acuerdo a los requisitos o necesidades a resolver. Adicionalmente, se hace un análisis, con base a las referencias citadas, del aporte que hace este tipo de tecnologías no solo a la industria, sino también a otros tipos de modelo de negocio, como lo son el área de la salud, los sistemas de transporte urbano, entre otros.
Medición y análisis de la diversidad de comunidades hidrobiológicas: una perspectiva desde la ingeniería ambiental
Authors: Atehortúa Trujillo Benjamín , Hernández Atilano Esnedy , Aguirre Ramírez Néstor , Vélez Macías Fabio de Jesús , Serna López Juan , Ruiz Toro Julián , Monsalve Velazco Mabel Cristina
Published: July 2019

Mediante un conjunto de herramientas se busca optimizar la medición de la diversidad para la compresión de las comunidades biológicas y su relación con el entorno de un embalse. Se planteó diagnosticar la diversidad de cuatro comunidades acuáticas. Se realizaron tres campañas de muestreo durante 2016 y 2017, estableciendo estaciones en el embalse y en la quebrada, que aporta mayor caudal. El sistema lótico obtuvo una relación representativa entre la riqueza numérica y el índice de diversidad (r=0.85 y p<0.05). El sistema léntico obtuvo asociaciones entre el índice de equidad con el de diversidad (r=0.94 y p<0.05). Para ambos sistemas el índice de dominancia presento asociamos inversas con el índice de diversidad (r=0.9 y p<0.05). Indicando que cambios en el índice de diversidad pueden explicar los cambios en las otras métricas. Así mismo se encontró que la distribución de los organismos fue dependiente del tipo de ecosistema.
Valorización de residuos de frutas para combustión y pirólisis
Authors: Rojas Gonzalez Andres Felipe , Flórez Montes Ciliana
Published: July 2019

El objetivo de este artículo es establecer la valorización de 49 residuos de frutas como posible materia prima en los procesos de combustión y pirólisis. La valorización de los residuos de frutas se plantea a partir del índice de combustibilidad y de las relaciones atómicas H/C y O/C (diagrama de Van Krevelen), que se obtienen por análisis próximo, análisis último y poder calorífico. Se encontró que el poder calorífico superior disminuye con el índice de combustibilidad, el cual es mayor en semillas que en cáscaras. También se encontró que a mayor relación atómica H/C y O/C, menor es el poder calorífico de los residuos. Se concluyó que los residuos: semillas de naranja y limón, y cáscaras de chontaduro y melón se recomiendan como materias primas para una combustión de llama estable, con ignición a baja temperatura y para la obtención de combustibles líquidos y gaseosos por medio de la pirólisis.
A Virtual Test Bench of a Parallel Hybrid Propulsion System for UAVs
Authors: Boggero Luca , Corpino Sabrina , De Martin Andrea , Evangelista Giuseppe , Fioriti Marco , Sorli Massimo
Published: July 2019

The article proposes the design of a test bench simulator to test a parallel hybrid propulsion architecture for aeronautical applications. The virtual test bench simulates, in a scaled version, the real test bench, designed for a power of about 0.4 MW. After presenting the architecture of the real propulsion system, the virtual test bench is described. The real system is basically composed by a paralleled electric motor and thermal engine which provide mechanical power to the propeller. Saving cost and volume the test bench is composed by electric motors simulates the behaviors of the real propulsion system despite their differences. The dynamic relationships expressing the transmission of torque between the components, and the method of down-sizing the power delivered are highlighted. Particular attention is given to the real inertia actions that must be simulated on the virtual test bench. An application of the proposed methodology is then presented through the simulation of the take-off phase, and the torque time histories, angular velocities and powers generated on the virtual test bench are used to verify the corresponding time histories expected in the real system.
Vasari, Schapiro, Schaafsma: Three Points of Departure for a Discussion of Style in Rock Art
Authors: Dobrez Livio , Dobrez Patricia
Published: July 2019

This article examines the concept of style by combining three approaches: that of Giorgio Vasari, whose work is a classic of Western art history, that of Meyer Schapiro, which mediates between art–historical and archaeological/anthropological disciplines, and that of Polly Schaafsma, an example of what stylistic analysis may achieve in rock art studies. We foreground rock art by reason of its ubiquity and time-depth, at the same time placing it in the context of any kind of depiction. In the course of the argument, we comment on a variety of relevant issues, such as those relating to progress in art; to realism; to the relation of style and history, that is, cultural context; and to quantitative as well as qualitative analytical methodologies.
Analysis of Allergen-Specific T Cell and IgE Reactivity to Different Preparations of Cow’s Milk-Containing Food Extracts
Authors: Chen Meng , Sutherland Aaron , Birrueta Giovanni , Laubach Susan , Leonard Stephanie , Peters Bjoern , Schulten Véronique
Published: July 2019

Background: cow’s milk allergy (CM) is among the most common food allergies in young children and is often outgrown by adulthood. Prior to developing a tolerance to CM, a majority of CM-allergic children may tolerate extensively-heated CM. This study aims to characterize the IgE- and T cell-reactivity to unheated CM and the progressively more heated CM-containing foods. Methods: CM-containing food extracts from muffin, baked cheese, custard and raw, pasteurized CM commercial extract were tested for skin prick test reactivity, IgE binding and T cell reactivity as assessed by IL-5 and IFNγ production. Results: the skin prick test (SPT) reactivity was significantly decreased to muffin extract compared to raw, pasteurized CM. Both IgE- and T-cell reactivity were readily detectable against food extracts from all forms of CM. Western blot analysis of IgE reactivity revealed variability between extracts that was protein-specific. T cell-reactivity was detected against all four extracts with no significant difference in IL-5 or IFNγ production between them. Conclusion: our data indicate that despite reduced clinical reactivity, extracts from heated CM-containing foods retain immunogenicity when tested in vitro, particularly at the T cell level.
Neuroimmune Interactions in the Gut and Their Significance for Intestinal Immunity
Authors: Brinkman David J. , ten Hove Anne S. , Vervoordeldonk Margriet J. , Luyer Misha D. , de Jonge Wouter J.
Published: July 2019

Inflammatory bowel diseases (IBD) have a complex, multifactorial pathophysiology with an unmet need for effective treatment. This calls for novel strategies to improve disease outcome and quality of life for patients. Increasing evidence suggests that autonomic nerves and neurotransmitters, as well as neuropeptides, modulate the intestinal immune system, and thereby regulate the intestinal inflammatory processes. Although the autonomic nervous system is classically divided in a sympathetic and parasympathetic branch, both play a pivotal role in the crosstalk with the immune system, with the enteric nervous system acting as a potential interface. Pilot clinical trials that employ vagus nerve stimulation to reduce inflammation are met with promising results. In this paper, we review current knowledge on the innervation of the gut, the potential of cholinergic and adrenergic systems to modulate intestinal immunity, and comment on ongoing developments in clinical trials.