bluuebunny/crossref_metadata_2025_split huggingface dataset:
STRATEGI PENGELOLAAN HUTAN TANAMAN INDUSTRI UNTUK MITIGASI PERUBAHAN IKLIM MELALUI SKEMA REDD+
Authors: Widhanarto Ganjar Oki , Purwanto Ris Hadi , Maryudi Ahmad , Senawi . 
Published: October 2019

In 2009 the Goverment of Indonesia through the National Development Planning Agency has launched a Sectoral Climate Road Map, where the forestry sector relies on the development of industrial forest plantations (HTI) and forest management units (KPH) with the most efficient consideration of the cost budget and the effectiveness of technical feasibility for sustainability. The policy of HTI development by the Indonesian government furthermore has the opportunity to contribute to climate change mitigation through the REDD + scheme. This study aims to develop the strategies of industrial forest plantation management for REDD + schemes. This study analyzed internal factors that become strengths and weaknesses as well as external factors that become opportunities and threats using SWOT analysis to develop the strategies. The management of HTI in case of industrial forest plantation company PT. Finnantara Intiga (FI) was defined as an internal environment, while the external environment covers the entire environment related to HTI and REDD+. The results of the research showed that, the strength score is 1,817 and weakness is 1,186, so the difference is 0,631 (positive), as well as the element of opportunity is greater than the threat. The positive difference values both strength and opportunity indicate the priority strategies that will be used by PT. Finnantara Intiga in the REDD + scheme is an aggressive strategy (SO strategy)by using all the strengths and utilizing the opportunities.Keywords : Industrial forest plantation, REDD+, SWOT Analysis
Тримодальна органозберігаюча терапія в сучасному алгоритмі лікування первинного низькодиференційованого м’язово-інвазивного раку сечового міхура
Authors: Yakovlev P. G. 
Published: October 2019

Мета. Визначити сучасне місце тримодальної органозберігаючої терапії (ТМТ) в лікуванні первинного низькодиференційованого (G3) раку сечового міхура (РСМ).
Матеріали і методи. Проаналізовані ретроспективно дані історій хвороб 346 пацієнтів з первинним G3 РСМ, оперованих за 2004 - 2017 рр., а саме клінічна стадія РСМ; методи лікування: хірургічний (радикальна цистектомія/резекція), дистанційна променева терапія (ДПТ), поліхіміотерапія (ПХТ); виживаність. З причини тяжкої коморбідності 13 хворим, крім біопсії сечового міхура, подальшого хірургічного лікування не проводили. Цих хворих з аналізу ми виключили.
Результати. Органозберігаюча операція виконана 224 (67%) хворим. Загальна смертність становила 63%. Післяопераційну терапію (ДПТ або ПХТ) отримали 54 (16,2%) хворих, з них 44 (81,5%) - ДПТ, 10 (18,5%) - ПХТ. Жодному пацієнту не проводили в комбінації ПХТ та ДПТ. Загальна смертність хворих, що отримали ДПТ або ПХТ, становила 80%, середня тривалість дожиття - 17 та 8 міс відповідно.
Висновки. Органозберігаюча хірургічна тактика в сучасному лікуванні первинного G3 РСМ займає вагоме місце: 67% усіх хворих були оперовані в обсязі резекції. ТМТ на даний час не застосовують в лікуванні G3 РСМ. Післяопераційна ПХТ або ДПТ проведена 16,2% хворих в монорежимі здебільшого з паліативною метою, що не сприяло тривалій виживаності (смертність становила 80%).
Analisis Kebutuhan Penyusunan Buku Ajar Tata Bahasa Jerman
Authors: R Mantasiah , Amir Amir , Yusri Yusri , Anwar Muhammad 
Published: October 2019

Penelitian ini bertujuan untuk menganalisis kebutuhan penyusunan buku ajar tata bahasa Jerman berdasarkan respon mahasiswa. Data ini nantinya akan digunakan sebagai dasar dalam penyusunan buku ajar tata bahasa Jerman. Jenis penelitian yang digunakan adalah kualitatif dengan pendekatan deskriptif kualitatif. Partisipan yang dilibatkan adalah 30 mahasiswa pendidikan bahasa Jerman yang telah memprogramkan mata kuliah tata bahasa Jerman dasar. Teknik pengumpulan data yang digunakan yakni wawancara dan observasi. Hasil penelitian menunjukkan bahwa terdapat 4 aspek yang sebaiknya diperhatikan dalam penyusunan buku ajar tata bahasa diantaranya adalah 1) Komposisi setiap materi harus disesuaikan dengan analisis kebutuhan pembelajar menggunakan analisis kesalahan berbahasa, 2) Penggunaan Analisis Kontrastif untuk Menjelaskan Tata Bahasa Jerman, 3) Bentuk Soal Latihan yang Diberikan harus Bervariasi, 4) Menjelaskan Fenomena Tata Bahasa Jerman dengan Menggunakan Pendekatan Linguistik.
The Effectively Of PAILKEM Learning Strategy In Outdoor Study Method For The Geography Learning Achievement Of The Students In Class XI IPS SMA Negeri 1 Tanete Rilau Barru
Authors: Nurlinah Nurlinah , Zakariah Leo Muhammad Nur , Badwi Nasiah 
Published: October 2019

Quasi-experimental research design with pretest-posttest control group design, involving two groups: experimental group was taught learning of strategies PAILKEM in Outdoors Study methods and control groups were taught with conventional learning. This study aims to determine, 1) how the result of students learn geography of the control group, 2) how the results of students learn geography of the experimental group, 3) whether there are differences in geography student learning outcomes between the two groups, 4) whether learning strategies PAILKEM in Outdoor Study methods effective against learning geography results in students XI IPS SMA Negeri 1 Tanete Rilau. Sampling is done with Purposive Sampling. Data collection was carried out through the provision of pre-test and post-test. Data analyzed descriptive and inferential. The results showed that: 1) learning outcome of groups control score average learning outcomes 73.17 and there are 50 percent of the number of learners who achieve the value criterion exhaustiveness, 2) learning outcome of experiment groups average score earned 81.50 93.33 percent and there were a number of learners who achieve the value exhaustiveness minimum criteria or has been completed, 3) there is a significant difference between the results of the study of geography is taught by learning strategies PAILKEM in Outdoor Study method and a control group who were taught with the conventional learning , 4) learning strategies PAILKEM in the Outdoor Study method is effective in improving outcomes of learning geography grade XI IPS SMA Negeri 1 Tanete Rilau, Barru Regency
The Implementation of Community Based Tourism Concept In the Management of Natural Tourism in Kampoeng Karts Rammang-Rammang Maros Regency
Authors: Syarifuddin Syarifuddin 
Published: October 2019

The objectives of this research were to found out (1) the implementation of the principle of CBT in the Rammang-Rammang Kampoeng Karts Nature Tourism; (2) the suitability between management and the criteria for implementing CBT (3) its development efforts, and (4) its integration into Geography learning. This research applied a qualitative descriptive approach. It was a case study on the management of Rammang-Rammang Kampoeng Karts Nature Tourism.. Data collection techniques through interview, observation and documentation. The results showed that (1) Kampoeng Karts Nature Tourism Rammang-Rammang has implemented the principle of CBT in economic, social, cultural, political and environmental aspects. But it less in the cultural and political aspects, the local society were impressed not welcome the visitor. Cultural exchange did not appear because there were not cultural or artistic performances. POKDARWIS focuses on community assistance; (2) its management had been compatible with the CBT criteria, namely obtaining community support, economic benefits and tourism to protect the culture and environment; (3) the development of infrastructure quantity and service quality. But still lack of the availability of clean water, resting places, cafes and inns; (4) it could be integrated in Geography learning to study geosphere objects as learning media and observation locations.Tujuan penelitian ini untuk mengetahui (1) penerapan prinsip CBT di Wisata Alam Kampoeng Karts Rammang-Rammang; (2) kesesuaian antara pengelolaannya dengan kriteria penerapan CBT (3) usaha pengembangannya, dan (4) pengintegrasiannya dalam pembelajaran Geografi. Penelitian ini menggunakan pendekatan dekriptif kualitatif. Jenis penelitian adalah studi kasus pada pengelolaan Wisata Alam Kampoeng Karts Rammang-Rammang. Dengan teknik pengambilan data melalui wawancara, observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa (1) Wisata Alam Kampoeng Karts Rammang-Rammang telah menerapkan prinsip CBT dalam aspek ekonomi, sosial, budaya, politik, dan lingkungan. Pada indikator penghargaan terhadap budaya yang berbeda belum maksimal disebabkan masyarakat setempat belum terbuka terhadap pengunjung dan belum adanya atraksi budaya. Indikator meningkatkan kekuasaan belum terwujud disebabkan POKDARWIS fokus pada pendampingan masyarakat; (2) pengelolaan Wisata Alam Kampoeng Karts Rammang-Rammang sesuai dengan kriteria CBT, yaitu mendapat dukungan masyarakat, bermanfaat ekonomis dan kepariwisataan melindungi budaya dan lingkungan; (3) sudah menunjukkan perkembangan dari segi kuantitas sarana prasarana maupun kualitas pelayanan. Namun ketersediaan air bersih, tempat istirahat, kafe dan penginapan masih minim; (4) Wisata Alam Kampoeng Karts Rammang-Rammang dapat diintegrasikan dalam pembelajaran Geografi untuk mengkaji obyek geosfer melalui pemanfaatannya sebagai media pembelajaran dan sebagai lokasi observasi.
análisis de procesos como medio de estrategia en las empresas comerciales
Authors: Zamora Rodríguez Julissa María , Flores Paredes Blanca Isabel , Garofalo Velasco Darli Agnelio 
Published: October 2019

En el presente ensayo se determina la importancia de tener estrategias de análisis en los procesos de comercialización o transformación del bien hacia la distribución del mismo, considerando que el manejo oportuno de los procesos es la base fundamental de las organizaciones, para determinar el rendimiento y competitividad.
Las empresas comerciales hoy en dia no implementan métodos de análisis en sus procesos por lo cual es esencial entender que mantener analizado los procesos de una empresa optimiza los recursos e insumos que se requiere para la realización del producto y así determina la competencia de las organizaciones.
Para lo cual se realizo la revisión pertinente de la información atreves del uso de bibliografías como: análisis y simulación de proceso, como implementar y gestionar la calidad y reingeniería de procesos empresariales.
Gracias a la información del ensayo se podrá otorgar pautas para la realización de otros estudios en las empresas comerciales que a su vez permita reducir falencias en los procesos y solucionarlas de manera rápida.
Pengaruh Perlakuan Panas Quenching dan Tempering terhadap Laju Korosi pada Baja AISI 420
Authors: Anggoro Sotya 
Published: October 2019

<p>Corrosion occurs in almost all metals. Even corrosion-resistant metals are corroded, but their corrosion rate is different from ordinary or non-corrosion resistant metals. This study examines the corrosion rate that occurs in stainless steel that is stainless steel. Stainless steel contains high enough chromium levels that can reduce the rate of corrosion that occurs. The metal material to be studied is the AISI 420 steel, which belongs to the Martensitic Stainless Steel class. This study examined the effect of heat treatment on corrosion rate and hardness level of AISI 420 steel. The heat treatment carried out was Quenching at 1020<sup>o</sup>C with a holding time of 60minutes with an oil cooling medium. After quenching the subsequent heat treatment is tempering with temperature variations of temperature 200<sup>o</sup>C and 300<sup>o</sup>C with a resistance time of 45 minutes and air cooling media. The results of this study showed that the base material specimens had the highest corrosion rate of 0.569 mm/y. The lowest corrosion rate is in specimens with quenching process with a value of 0.267 mm/y. The highest Vickers hardness values were found in specimens with quenching process with a value of 551 kg/mm<sup>2</sup>. The lowest hardness value is in the specimen with tempering process at 300<sup>o</sup>C with 405 kg/mm<sup>2</sup>.</p>
Analisa Aerodinamika Bodi Kendaraan Mataram Proto Diesel dengan ANSYS 15.0
Authors: Badrawada I Gusti Gde , Purwanto Adi , Firlanda Edo Riyan 
Published: October 2019

<p><em><span>The goal of this research was to find out the aerodynamic body design of Mataram Proto. Using Solidwork 2015 for modeling the body and Ansys 2015 for numerical simulation were the main tools of this research. The body was drawn with scale 1: 1 and then imported into Ansys 2015 for meshing. The unstructured meshes were used in this research. After those, using Ansys 2015, the numerical simulation was conducted with viscous model k - e with realizable type. The result of this research was the average drag coefficient of the original Mataram Proto body was 0,17 and its average lift coefficient was 0.17. For the modification Mataram Proto body, the average drag coefficient was 0.06 and 0.13 for average lift coefficient. These proved that the modification Mataran Proto body was more aerodynamic.</span></em><br /><em></em></p>
Pengaruh Preheat terhadap Sifat Mekanis Sambungan Metal Inert Gas (MIG) pada Baja Karbon Rendah
Authors: Wartono Wartono , Taufiq Muhammad , Julius Abraham 
Published: October 2019

<p><em>The objective of this research is to find out the effect of preheat on mechanical properties of the metal inert gas welding (MIG) on low carbon steel. The welding method uses a MIG welding on a low carbon steel strip plate specimen, in the V angle of 60°, using ER70S-6 electrode wire and CO<span style="font-size: 8.33333px;">2</span> for protection, the variable of this research is a preheat temperature of 100 <sup>o</sup>C, 200 <sup>o</sup>C, 300 <sup>o</sup>C and non-preheat. The test results showed that the highest Vickers hardness value is owned by the preheat 200 <sup>o</sup>C temperature with Vickers hardness value of 206.674 kg/mm<sup>2</sup>, the tensile test specimens with preheat 200 <sup>o</sup>C temperature variations have the greatest tensile strength is the average of 54.87 Kgf/mm<sup>2</sup>, the value of the highest impact energy on preheat 100 <sup>o</sup>C of </em>98.399 <em>Joules.</em></p>
Klasifikasi Citra Warna Daun Padi Menggunakan Metode Histogram of S-RGB dan Fuzzy Logic Berbasis Android
Authors: Sedo Raimundus , Mudjirahardjo Panca , Yudaningtyas Erni 
Published: October 2019

The level of greenish leaves of rice plants is one indicator to analyze the nutrient needs of the rice plant nitrogen required. In the process, one recommended way to determine nitrogen needs for the rice plant is the use Leaf Color Chart (LCC). Given the need for efficiency of time and energy, and to avoid the perception of the color differences are observed, it is important to do the development of a system to facilitate the farmers in determining the nitrogen requirements for rice.This research aims to develop an Android-based system to determine nitrogen needs for the rice crop through image processing concept. The method used is of s-RGB Histograms and Fuzzy Logic. Method of s-RGB Histogram function to extract the characteristic color of rice leaves, while Fuzzy Logic is used to classify images based on 4 levels of rice leaf color on the LCC also to determine the dose of nitrogen necessary for the needs of rice plants.Tests carried out using Samsung's smartphone brands with a capacity of 8 MP camera. The test results and evaluation system using the Confusion Matrix for Multiple Classes showed that the accuracy of the system provide the requested information is considered good enough, that is 88.19%. The success of the system to find the information back to the recall level of 88.25%. Degree of proximity between the predicted value of the system to the actual value of 88.75%, and the level of specificity obtained at 62.12%. While the system achieved computational time average of 10:14 seconds. Keywords- Histogram of s-RGB, Fuzzy Logic, Leaf Color Chart, Confusion Matrix for Multiple Classes
PENINGKATAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS MELALUI MODEL PEMBELAJARAN BERBASIS MASALAH BERBANTUAN AUTOGRAPH DAN GEOGEBRA DI SMA FREEMETHODIST MEDAN
Authors: Batubara Ismail Hanif 
Published: October 2019

This research is aimed to know: (1) Whether the increasing of mathematical concept understanding ability students through problem-based learning model assisted Autograph better than the increasing of mathematical concept understanding ability students through problem-based learning model assisted Geogebra, (2) How the interaction between learning and early math ability of student mathematical concept understanding, The population are all students of SMA Free Methodist Medan. Then randomly selected two classes of four classes. The first experimental class were treated by problem-based learning model with assisted Autograph and the second experimental grade treated by problem-based learning model with assisted Geogebra. Data analysis was performed by analysis of variance (ANOVA) and two lanes. The research shows that: (1) The increasing of mathematical concept understanding abilities students through problem-based learning model assisted Autograph better than the increasing of mathematical concept understanding abilities students through problem-based learning model assisted Geogebra. (2) There is no Interaction between learning and early math ability of student mathematical concept understanding ability.
PENGARUH PENDEKATAN SAINTIFIK TERHADAP KEMAMPUAN HASIL BELAJAR MATEMATIS SISWA
Authors: Sembiring Metrilitna Br 
Published: October 2019

Abstract. This study discusses the influence of the scientific approach to mathematical learning outcomes. The type of research used in this writing is quasi-experimental, with scientific approach data collection on students' mathematical learning outcomes. Data analysis used with Simple Regression Analysis Test. Based on the analysis obtained by the results of the study, namely: the relationship or correlation between learning approaches with student learning outcomes with regression , with . The values for testing the data can use the Anova table and the significance level of 0.000 < 0.05. So that it can be said that the values of the two data are different. Thus, it can be concluded that there is the influence of the scientific approach to students' mathematical learning outcomes. This shows that the learning approach has a significant effect on students' mathematical learning outcomes. The coefficient of determination is means that the contribution or influence of the santifik approach (X) on the students' mathematical learning outcomes (Y) is . Thus, the scientific approach is better at contributing to students' mathematical learning outcomes.Keywords: Scientific Approach, Learning Outcomes
Effect of pure Aluminum in Reduction of Silica from Sediments in Iraqi-Tigris
Authors: Hilal Bariq Ali , Al-Rubaiey Sami Ibrahim 
Published: October 2019

This work was carried out on sediments in the Iraqi- Tigris river within the city of Baghdad. Three locations were taken from the Tigris river. The first is at the entrance to Baghdad City (Al-Muthanna Bridge), the second in central Baghdad (Adhamiya) and the third at the end of Baghdad (Diyala Jisr).
The specimens were taken from the banks of the Tigris river at 1.5 meters from the edge of the water and a depth of 2 meter. The sediments contain in the three locations have a slight difference in concentrations of compounds. Sediments formed mainly from silica, which concentrations were between 59 - 66%. Therefore, the study focused on extracting the pure silicon element from these sediments.
The extraction process of silicon from the sediments was performed in two stages. The first is pyrometallurgy stage, in which the reduction of silica was performed by mixing pure aluminum powder with sediments at different mixing ratio (1:1, 1.5:1 and 2:1) sediments/aluminum and at temperatures (900 - 950 and 1000)° C. The second stage was hydrometallurgy, which involved chemical reduction using at different concentrations (3,4 and 5M) of sulfuric acid to obtain silicon element with purity, 98. 9%. The efficiency of extracted silicon from sediments of Tigris river is ≥ (88%).
Cuatro piezas portuguesas de Miguel Asins Arbó: aproximación analítica y performativa TITLE: Four Portuguese Pieces by Miguel Asins Arbó: analytical and performative approach
Authors: Gomez Rodriguez Jesús María 
Published: October 2019

En este artículo se analizan desde el punto de vista armónico y pianístico una de las piezas más características de la obra para piano del compositor español Miguel Asins Arbó (1916-1996). Premio Nacional de la Música en 1950, es un autor conocido internacionalmente por ser el creador de las bandas sonoras de películas de Luis García Berlanga (1921-2010) o Marco Ferreri (1928-1997). Compuso más de cien obras para piano, la mayoría sin editar y con escasa bibliografía en cuanto al análisis y difusión de las mismas. Este ciclo de canciones muestra el dominio del maestro valenciano para captar la música popular de diferentes países. El principal objetivo de este trabajo ha sido conocer y descubrir el lenguaje y las características formales de las obras que investigamos e interpretamos. Esta investigación documental cuyo origen es la partitura del autor, ha utilizado la metodología cualitativa para comprender el significado de su música mediante técnicas de observación analítica. El análisis cualitativo de su música, que demanda la exploración de los procedimientos compositivos, nos permite conocer mejor su lenguaje usando técnicas de observación y estrategias centradas en el análisis armónico e instrumental. Los resultados han sido positivos y se recomiendan aspectos interpretativos, generando ideas que nos ayudan en la práctica artística. ABSTRACTIn this article, we analyse the harmonic and piano perspective one of the most characteristic pieces of the piano work of the Spanish composer Miguel Asins Arbó (1916-1996). National Music Award in 1950, he was known internationally as the author of the soundtracks of Luis García Berlanga (1921-2010) or Marco Ferreri (1928-1997) films. He composed more than a hundred works for piano, although unfortunately most of them still unedited and with a short analytical bibliography of them. This cycle of songs shows how the composer can capture popular music from different countries. The principal objective of this work is to know and discover the language and the formal characteristics of the works we investigate and play. This documentary research whose origin is the composer’s score, has used the qualitative methodology to understand the meaning of his music, through analytical observation techniques. The qualitative analysis of his music, which demands explore the compositional procedures, allows us to understand better his language using observation techniques and strategies focused on harmonic and instrumental analysis. The results have been positive and is to recommended work several interpretative aspects, generating ideas that help us in artistic practice.