bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of Parameters the Wall on Reinforced Soil Segmental Walls
Authors: Salah Eddine Baaziz , Mekki Mellas 
Published: September 2019

The behaviour of retaining walls in geosynthetic reinforced soil is complex and requires studies and research to understand the mechanisms of rupture, the behaviour of the reinforcements in the soil and the behaviour of the main elements of the system: reinforcement-wall-soil. Several researches have been done on the use of geosynthetics as backfill massive reinforcement material (experimental studies, numerical analysis, reduced models ...). This parametric study was conducted to investigate the influence of numerical parameters of the wall which confront us in the projects, on the behaviour of walls on reinforced soil segmental walls. A 3.6m high wall is composed of modular blocks of earth sand reinforced with four geogrids layers was modelled. The properties of materials, the wall geometry, and the boundary conditions will be explained later. The finite difference computer program FLAC3D was used in this study. The results of this numerical study allowed to deduce the importance of each parameter of the wall selected for the behaviour of retaining walls in soil reinforced by geogrid. The inclination of wall "W" is of great importance for the calculation of retaining walls in modular blocks and can provide an important contribution to the horizontal balance of this type walls. The value of lateral displacements of the facing tends to continuously decrease with the increase of "W". More the wall is inclined plus the horizontal stresses behind the wall and values of the tensile stress in the layers of geogrid "T" decrease in an expressive manner. The dimensions of modular blocks (types) and the mechanical characteristics of modular blocks (category) have a remarkable effect on the calculation of retaining walls in modular blocks reinforced with layers of geogrid.
Pengolahan Sumber Daya Air Untuk Meningkatkan Kesejahteraan Masyarakat Di Desa Karangrejo Dusun Gutean Kecamatan Purwosari Kabupaten Pasuruan
Authors: Mochamad Mas’ud  , Rukma Nur Patriya  , Januar Sasongko  
Published: September 2019

Program IbM ini bertujuan untuk membentuk masyarakat mandiri dan sadar lingkungan dalam mengelolah sumber daya air, Meningkatkan kesejahteran masyarakat dalam pembangunan desa, menciptakan teknologi sistem pengolahan air pipanisasi, meningkatkan pengetahuan dan kemampuan kelompok mitra dalam mengelolah penerapan manejemen pengolahan air, meningkatkan kepedulian kelompok tani dan masyarakat dalam berkehidupan yang sehat, bersih dan aman. Target dalam program IbM ini antara lain: (1) setiap anggota kelompok tani dan posdaya Al-Huda mampu mengolah kebutuhan air, dimana output dari kegiatan ini bermanfaat bagi keperluan masyrakat sosial, keperluan kebutuhan pokok air keluarga (mandi,cuci dan air minum) dan kegiatan usaha komersial. Adanya manajemen pongolahan air bagi masyarakat yang ternaungi oleh POSDAYA untuk keperluan rumah tangga sehingga mengurangi kecemburuan sosial dalam kebutuhan air tiap keluarga.(2) Meningkatkan kesadaran masyarakat dalam mengelolah air. (3) menciptakan kerjasama atau kemitraan antara pengurus dengan masyarakat sehingga terbentuk komunikasi yang efektif-sehingga program kerja bisa berjalan dengan baik. (4) terbentuknya kehidupan masyarakat yang sehat, bersih dan aman sebagai wujud telah tercapainya kebutuhan air dan kelestarian lingkungan. Metode pendekatan yang dipakai dalam kegiatan ini adalah : (1) Memberikan pelatihan pengolahan manajemen air dalam mendistribusikan keperluan air tiap keluarga, (2) Membuat serta pendampingan pembuatan penampungan dan distribusi air dengan pipanisasi bersama-sama dengan kelompok tani dan masyarakat sebagai anggota posdaya, (3) penyuluhan pentingnya pola hidup sehat, (4) Pendampingan dan pembinaan terhadap masyarakat terhadap penerapan pola hidup sehat, (5) Pelatihan leadership (kepemimpinan) bagi pengurus, (6) Pendampingan dan pembinaan terhadap proses pembentukan pipanisasi air, (7) Pembuatan distribusi pipanisasi air bersama-sama dengan seluruh anggota kelompok tani dan posdaya (masyarakat)..
Optimalisasi Pengelolaan Bank Sampah untuk Mengurangi Volume Sampah Non Organik Sekaligus Menghasilkan Nilai Ekonomis bagi Masyarakat Kelurahan Krajan Kabupaten Madiun
Authors: Umi Hanifah  
Published: September 2019

In general, people think of waste as a useless item, not as a resource that can be utilized. The waste management model "collected-transported, and disposed of" will have an adverse impact on the environment around the landfill. To achieve optimal waste management, there must be a new breakthrough in waste management. The purpose of this research is to know the optimum of waste management effort by procurement of garbage bank in Krajan Sub-district of Madiun Regency through the assistance activity to the society with ABCD pattern is one approach in community service. This approach emphasizes empowerment and asset development in the community. In implementing ABCD-based programs, we are obliged to explore the availability of social assets owned by the community. The synchronization between the availability of social assets and our work program is the determinant of the success of ABCD. From the waste management activities by the community we have accompanied is quite encouraging, at the first launch of a garbage bank named "Natuna" runs well. Many kelurahans participated in this activity and also deposited garbage to Natuna waste bank. Finally, garbage transport on the first day went smoothly and managed to haul in a sorted pickup truck .
Pemberdayaan Anak Korban Kekerasan Seksual Berbasis Gender Melalui Self Efikasi di Jombang
Authors: Siti Rofi’ah  , Jasminto  
Published: September 2019

This research aimed to find and stimulate self-efficacy of children victims of gender-based sexual violence using the Asset Based Community Development (ABCD) method with the Apreciative Inquiry technique, individual assets and social assets owned by victims of sexual violence. Research findings show that children who are victims of sexual violence are able to accept their condition today, realize their condition and have confidence that they still have success in the future, they will be successful in proving themselves that despite being victims of sexual violence they are able to achieve success in life by continuing school both formal and chase packages, working according to the field of expertise (working in a pharmacy, online business, training in cooking, continuing the business of parents).
Pengembangan Model Usaha Tanaman Hidroponik Melalui Pemanfaatan Teknologi Tepat Guna Berbasis Media Informasi Pada Komunitas UMKM Pertanian Perkotaan
Authors: Chabib Musthofa  , Muhammad Andik Izzuddin  
Published: September 2019

The need for appropriate technology by the Indonesian people is unavoidable because of the availability of urban land which is increasingly limited. Consequently, the community is demanded to be creative. This study aims to develop a hydroponic plant business model through the use of information-based appropriate technology. The assisted subjects in the study were urban agricultural UMKM communities incorporated in the SERPIS KRPL in Wonocolo, Jemur Wonosari, City of Surabaya. By using the ADDIE method, model development was carried out for the community in the form of appropriate technology application through a series of systematic activities and can be measured quantitatively. Data instruments were used to determine the level of effectiveness, efficiency, and attractiveness of the products produced. The content expert validation test got a score of 81.29%, in testing the media and design expert validation got a score of 96.43%, while the individual trial scored 81.67%. The result was that website and social media developed have met the needs of the UMKM KRPL SERPIS community in facilitating the delivery of messages in carrying out their business processes, and they have fulfilled the needs of diverse online users.
Herramienta informática para calcular las láminas óptimas de agua a aplicar en el riego deficitario de cultivos agrícolas
Authors: Pérez de Corcho Jorge , Capra Antonina 
Published: September 2019

El sector de la agricultura es reconocido como el mayor usuario de agua en el mundo. Un recurso natural cada vez más escaso y contaminado, que además no se utiliza eficientemente. Esto motiva la urgente necesidad de mejorar la eficiencia del uso del agua y el rendimiento de los cultivos bajo riego. Ante esta situación el riego deficitario, o sea, el suministro de agua a los cultivos en cantidad inferior a los niveles de evapotranspiración que se corresponde con la máxima producción, es una solución que potencialmente puede contribuir a un uso más racional del agua, mejorando la eficiencia y competitividad de la producción agrícola a través de la reducción de los costos fijos y de gestión. En el presente trabajo se muestra el uso de MathCad, un programa matemático versátil, de uso general, que tiene múltiples aplicaciones en la solución de problemas de ingeniería, a la determinación de los niveles óptimos de riego en correspondencia con los fundamentos teóricos del riego deficitario. Los resultados demuestran que MathCad es una herramienta adecuada para resolver los problemas de cálculo de los niveles óptimos de riego mencionados.
Sistemas de producción en áreas con cangahua habilitada en la Sierra Norte de Ecuador
Authors: Hidrobo Jaime , Da Costa Mathilde , Prat Christian , Trujillo Germán , Moreno Julio , Ortega Carlos Alberto 
Published: September 2019

La presente investigación tiene como objetivo caracterizar las experiencias agroecológicas de los campesinos que poseen lotes con cangahuas recuperadas, situados en una pequeña región del callejón interandino ecuatoriano, específicamente del cantón Cayambe. Las cangahuas son tobas volcánicas estériles que cubren amplias áreas de este sector y su rehabilitación y manejo presentan varios desafíos ambientales, sociales y económicos que frenan considerablemente el desarrollo agrícola de esta zona. La habilitación de la cangahua abre la posibilidad de dinamizar la deprimida agricultura característica de las zonas donde ha aflorado este sustrato. El estudio de la gestión de las parcelas recuperadas revela una homogeneidad global entre los sistemas de producción. Las diferencias observables pueden ser explicadas por el poco apoyo financiero y técnico, y por la limitación de acceso al agua. La conversión de las cangahuas a tierras agrícolas y sobre ellas la implementación de parcelas con manejo agroecológico podría responder a las expectativas de los campesinos y hacer frente a los problemas ambientales.
Abu Raihan al-Biruni's Thoughts about Hisab Rukyah
Authors: Kohar Abdul 
Published: September 2019

Abu Raihan al-Biruni merupakan saintis muslim yang populer pada masa dinasti Abbasyiah. Karya monumentalnya yang terkenal adalah Al-Qanun Al-Masudi. Artikel ini membahas tentang perhitungan berbagai posisi benda langit dan juga membahasa berbagai fenomena benda langit yang terkait dengan waktu ibadah umat Islam. Salah satu kontribusi terbesar al-Biruni dalam bidang hisab rukyah yakni menyelesaikan perhitungan Arah kiblat secara akurat berdasarkan pada aturan segitiga bola. Penemuan ini yang menyebabkan al-Biruni disebut sebagai penemu trigonometri bola. Dalam bidang hisab rukyah juga al-Biruni menjelaskan karakteristik dari gerhana dan kriteria untuk awal Bulan, termasuk juga ketinggian matahari ketika masuk waktu isya dan subuh. Kontribusi lain al-Biruni adalah berhasil menghitung pergerakan Matahari dan Bulan seperti panjang tahun tropical, pergerakan matahari di Apoge, Anomali harian dan rata-rata Bulan, jarak Bulan-Bumi dan lainnya. Data yang diperoleh al-Biruni tidak jauh berbeda dengan data modern pada saat ini.
Kritik terhadap Fikih Poligami: Studi atas Pemikiran Siti Musdah Mulia
Authors: Suleman Zulfitri Zulkarnain , Suleman Zulkarnain 
Published: September 2019

Tulisan membahas pemikiran Siti Musdah Mulia tentang penolakannya terhadap poligami karena dinilai melecehkan dan menghina martabat perempuan. Undang-Undang Perkawinan dan KHI yang melegalkan poligami menurutnya lebih berpihak kepada kepentingan laki-laki dan mengabaikan perempuan. Ketentuan poligami di dalam Undang Undang Perkawinan dan KHI berimplikasi kepada psikologis terhadap perempuan; kekerasan terhadap perempuan; dan sosial terhadap masyarakat. Implikasi ini dengan nyata telah menimbulkan dampak nagatif seperti maraknya perkawinan di bawah tangan (sirri) atau perkawinan tidak tercatat, tingginya angka kekerasan dalam rumah tangga, tingginya kasus pelanggaran hak-hak anak, terlantarnya para istri dan anak-anak, terutama secara psikologis dan ekonomi. Berdasarkan prinsip ushul fikih yang menolak ekses (dampak) negatif (mafsadat/kemudharatan) daripada kemaslahatan, Siti Musdah Mulia berksimpulan bahwa poligami dapat dinyatakan haram lighairihi (haram karena eksesnya). Selain pertimbangan ushul fikih Siti Musdah Mulia melakukan reinterpretasi atas al-Quran (surat al- Nisa‟ ayat 3) dan hadis dengan pendekatan tematik-holistik dan kontekstual- historis. Dengan pendekatan ini, Siti Musdah Mulia menyimpulkan bahwa ayat Q.S. al-Nisa‟ayat 3 bukan ayat yang berisi anjuran untuk poligami, melainkan lebih pada memberikan solusi agar para wali terhindar dari berbuat tidak adil terhadap anak yatim yang berada dalam perwalian mereka, yaitu dengan perempuan lain saja. Q.S. al-Nisa‟: 3 ini berada dalam satu tarikan nafas dengan bolehnya menggauli budak perempuan tanpa nikah. Kini perbudakan dan menggauli budak perempuan tanpa nikah tidak dipraktikan, meskipun ayatnya masih tercantum dalam al-Quran. Karena perbudakan tidak dipraktikan karena dinilai sebagai kejahatan kemanusiaan. Jika perbudakan dilarang dan ditinggalkan, sementara ayatnya masih ada, maka sejatinya poligami dilarang dan ditinggalkan karena dampak buruk, meskipun ayat membolehkannya. Dalam konteks ini penolakan Nabi saw. atas putrinya dimadu oleh Ali bin Abi Thalib dapat dipahami bahwa poligami menyisakan derita kepada istri dan anak-anak.
PERBANDINGAN EXPONENTIAL SMOOTHING HOLT-WINTERS DAN ARIMA PADA PERAMALAN PRODUKSI PADI DI PROVINSI GORONTALO
Authors: Akolo Ingka Rizkyani 
Published: September 2019

Gorontalo merupakan salah satu provinsi di Indonesia yang memiliki lahan pertanian yang besar yang sebagian besar ditanami padi. Kebutuhan bahan pangan padi di Gorontalo bertambah dari tahun ke tahun sesuai dengan pertambahan penduduk. Akan tetapi, karena terjadi perbedaan hasil panen padi di setiap daerah mengakibatkan kelangkaan beras sehingga mempengaruhi pemenuhan kebutuhan dan stabilitas penyediaan pangan di Gorontalo. Untuk membuat perencanaan terkait komoditas akan pangan diperlukan model matematika khusus untuk peramalan. Salah satunya model yang sering digunakan untuk peramalan adalah dalam peramalan adalah metode metode exponential smoothing Holt-Winters dan Autoregressive Integrated Moving Average (ARIMA). Tujuan dari penelitian ini adalah untuk mengetahui model peramalan produksi padi di Provinsi Gorontalo menggunakan metode exponential smoothing Holt-Winters dan ARIMA sehingga dapat memberikan masukan kepada Pemerintah Daerah dalam mengambil kebijakan yang berkaitan dengan ketahanan pangan di Provinsi Gorontalo. Hasil analisis menunjukkan bahwa model peramalan terbaik adalah Model peramalan produksi padi dengan metode exponential smoothing Holt-Winters (αlpha = 0.5, gamma = 0.3, delta = 0,1) yang memberikan nilai RMSE lebih kecil dibandingkan metode ARIMA.
THE AT (THE AMAZING TECHNOLOGY) MEMPERKENALKAN WILAYAH MARITIM DAN POTENSI DAERAH PROVINSI KEPULAUAN RIAU MENGGUNAKAN VISUAL VIDEO DAN BERBASIS ANDROID SEBAGAI MEDIA PENGUATAN PENGETAHUAN ANAK SEKOLAH DASAR DI PESISIR
Authors: Nusyirwan Deny , Purnama Muhammad Bayu , Fadillah Muhammad Abyan , Perdana Prasetya Perwira Putra , Shafira Allysia , Putra Sulthan Syarif Hanisetya , Putro Dimas Nugroho 
Published: September 2019

Kepulauan Riau (Kepri) is the 32nd province in the Republic of Indonesia which is determined by the DPRRI based on the Constitution No. 25 with Tanjungpinang as the capital city. According to the Kepulauan Riau Health and Stastistic Agency in 2016 the Kepulauan Riau Province had 253,420 km2 consisting of an ocean area of 242,825 km2 (96%) and land area of 10,595.41 km2 (4%). From these data, it is expected that the coastal areas should be able to become a mainstay of the Kepri community's income sources. With the unique potential and economic value, it will be an attraction to disturbances and threats. Therefore, it is necessary to strengthen human resources in coastal areas through education.
The life patterns of coastal communities certainly require a different approach to be able to improve education and knowledge of coastal communities, the technology-based solution proposed is The-AT (The Amazing Technology), introduce the maritime region and the potential of the kepulauan riau using visual video and android as a medium to strengthen the knowledge of elementary school children on the coast. The-AT applies games for childrens, which begins with the game showing a map of the area through a gopro camera, then the students are asked to name the island and the location and potential commodities of the area. Android, video and audio will be displayed about the area as information to students who cannot answer correctly. This technology is an effective solution in the formation of thinking patterns for elementary school children regarding the islands in the Kepulauan Riau, so that the formation of a sense of familiarity and a sense to build the potential that exists in the area. At the end it will initiate the technopreneur in the future.
Periprocedural intracranial hemorrhage after embolization of cerebral arteriovenous malformations: a meta-analysis
Authors: Subat Yosuf W. , Dasenbrock Hormuzdiyar H. , Gross Bradley A. , Patel Nirav J. , Frerichs Kai U. , Du Rose , Aziz-Sultan M. Ali 
Published: September 2019

OBJECTIVEThe primary goal of the treatment of cerebral arteriovenous malformations (AVMs) is angiographic occlusion to eliminate future hemorrhage risk. Although multimodal treatment is increasingly used for AVMs, periprocedural hemorrhage after transarterial embolization is a potential endovascular complication that is only partially understood and merits quantification.METHODSSearching the period between 1990 and 2019, the authors of this meta-analysis queried the PubMed and Embase databases for studies reporting periprocedural hemorrhage (within 30 days) after liquid embolization (using cyanoacrylate or ethylene vinyl alcohol copolymer) of AVMs. Random effects meta-analysis was used to evaluate the pooled rate of flow-related hemorrhage (those attributed to alterations in AVM dynamics), technical hemorrhage (those related to procedural complications), and total hemorrhage. Meta-regression was used to analyze the study-level predictors of hemorrhage, including patient age, Spetzler-Martin grade, hemorrhagic presentation, embolysate used, intent of treatment (adjuvant vs curative), associated aneurysms, endovascular angiographic obliteration, year of study publication, and years the procedures were performed.RESULTSA total of 98 studies with 8009 patients were included in this analysis, and the mean number of embolization sessions per patient was 1.9. The pooled flow-related and total periprocedural hemorrhage rates were 2.0% (95% CI 1.5%–2.4%) and 2.6% (95% CI 2.1%–3.0%) per procedure and 3.4% (95% CI 2.6%–4.2%) and 4.8% (95% CI 4.0%–5.6%) per patient, respectively. The mortality and morbidity rates associated with hemorrhage were 14.6% and 45.1%, respectively. Subgroup analyses revealed a pooled total hemorrhage rate per procedure of 1.8% (95% CI 1.0%–2.5%) for adjuvant (surgery or radiosurgery) and 4.6% (95% CI 2.8%–6.4%) for curative intent. The treatment of aneurysms (p = 0.04) and larger patient populations (p < 0.001) were significant predictors of a lower hemorrhage rate, whereas curative intent (p = 0.04), angiographic obliteration achieved endovascularly (p = 0.003), and a greater number of embolization sessions (p = 0.03) were significant predictors of a higher hemorrhage rate. There were no significant differences in periprocedural hemorrhage rates according to the years evaluated or the embolysate utilized.CONCLUSIONSIn this study-level meta-analysis, periprocedural hemorrhage was seen after 2.6% of transarterial embolization procedures for cerebral AVMs. The adjuvant use of endovascular embolization, including in the treatment of associated aneurysms and in the presurgical or preradiosurgical setting, was a study-level predictor of significantly lower hemorrhage rates, whereas more aggressive embolization involving curative intent and endovascular angiographic obliteration was a predictor of a significantly higher total hemorrhage rate.
Revascularization and functional outcomes after mechanical thrombectomy: an update to key metrics
Authors: Mouchtouris Nikolaos , Al Saiegh Fadi , Fitchett Evan , Andrews Carrie E. , Lang Michael J. , Ghosh Ritam , Schmidt Richard F. , Chalouhi Nohra , Barros Guilherme , Zarzour Hekmat , Romo Victor , Herial Nabeel , Jabbour Pascal , Tjoumakaris Stavropoula I. , Rosenwasser Robert H. , Gooch M. Reid 
Published: September 2019

OBJECTIVEThe advent of mechanical thrombectomy (MT) has become an effective option for the treatment of acute ischemic stroke in addition to tissue plasminogen activator (tPA). With recent advances in device technology, MT has significantly altered the hospital course and functional outcomes of stroke patients. The authors’ goal was to establish the most up-to-date reperfusion and functional outcomes with the evolution of MT technology.METHODSThe authors conducted a retrospective study of 403 patients who underwent MT for ischemic stroke at their institution from 2010 to 2017. They collected data on patient comorbidities, National Institutes of Health Stroke Scale (NIHSS) score on arrival, tPA administration, revascularization outcomes, and functional outcomes on discharge.RESULTSIn 403 patients, the mean NIHSS score on presentation was 15.8 ± 6.6, with 195 (48.0%) of patients receiving tPA prior to MT. Successful reperfusion (thrombolysis in cerebral infarction score 2B or 3) was achieved in 84.4%. Hemorrhagic conversion with significant mass effect was noted in 9.9% of patients. The median lengths of ICU and hospital stay were 3.0 and 7.0 days, respectively. Functional independence (modified Rankin Scale score 0–2) was noted in 125 (31.0%) patients, while inpatient mortality occurred in 43 (10.7%) patients.CONCLUSIONSAs MT has established acute ischemic stroke as a neurosurgical disease, there is a pressing need to understand the hospital course, hospital- and procedure-related complications, and outcomes for this new patient population. The authors provide a detailed account of key metrics for MT with the latest device technology and identify the predictors of unfavorable outcomes and inpatient mortality.
Specification of a model for the study of management culture
Authors: Sánchez Sánchez Arturo 
Published: September 2019

Six explanatory paths of knowledge management organizations tend to balance the opportunities and capabilities through motivational leadership processes are specified. A non - experimental and documentary study was carried out with a selection of sources indexed and registered in ISSN-DOI. From the theoretical, conceptual and empirical frameworks model dependency relationships between variables determining -rules, values, beliefs, perceptions - regarding knowledge management specified. Under the model explains the balance between power relations and influence between leader and followers, motivational order mediating variables -an attitude, intention, skill and knowledge- included. In connection with the proposals of the state of knowledge and the literature reviewed, the relevance of the model compared to other more diverse and comprehensive proposals discussed.