bluuebunny/crossref_metadata_2025 huggingface dataset:
Amniotic Band Syndrome: A Silent Knife In-Utero
Authors: Fatema N. , Acharya Yogesh , Yaqoubi H.N.A.
Published: August 2019

Amniotic band syndrome (ABS) is a rare, but serious congenital syndrome complex. It is associated with a wide range of fetal structural anomalies, notably craniofacial and limb anomalies. Early prenatal diagnosis is important to provide accurate information to the parents, predict the prognosis and in some cases perform in-utero lysis of the bands to restore the blood flow to the affected limb. A postnatal multidisciplinary approach involving vascular decompression, reconstructive surgery, prosthesis, and physiotherapy are some of the therapeutic options. It is necessary to consider ABS in prenatal screening with a high index of suspicion as early screening can allow a timely therapeutic strategy and reduce the severity of the associated defects.
The Harris hawks optimization algorithm, salp swarm algorithm, grasshopper optimization algorithm and dragonfly algorithm for structural design optimization of vehicle components
Authors: Yıldız Betül Sultan , Yıldız Ali Rıza
Published: August 2019

There is a growing interest in designing lightweight and low-cost vehicles. In this research, the Harris hawks optimization algorithm (the HHO), the salp swarm algorithm (SSA), the grasshopper optimization algorithm(GOA), and the dragonfly algorithm (DA) are introduced to solve shape optimization problems in the automotive industry. This research is the first application of the HHO, the SSA, the GOA, and the DA to shape design optimization problems in the literature. In this paper, the HHO, the SSA, and the DA algorithms are used for shape optimization of a vehicle brake pedal to prove how the HHO, the SSA, the GOA, and the DA can be used for solving shape optimization problems. The results show the ability of the HHO, the SSA, the GOA, and the DA to design better optimal components.
Effect of matrix material and orientation angle on tensile and tribological behavior of jute reinforced composites
Authors: Demir Mehmet Emin , Çelik Yahya Hışman , Kilickap Erol
Published: August 2019

Environmental friendly natural fibers have been used instead of petroleum-based synthetic fibers as reinforcements because of the depletion of oil resources, plastic waste disposal problems and the emissions generated during combustion. In these natural fibers, thermoplastic or thermoset materials are used as matrix material because of their low cost, light weight and durability. In this study, the effects of ply number (2 and 3 layer) and orientation angle of reinforcement (0/90° and ± 45°) and matrix type (thermoset and thermoplastic) on the tensile strength of jute reinforced composites were investigated. Also, the effect of the reinforcement orientation angle, sliding time (600, 1200 and 1800 s) and applied load (5, 10 and 15 N) on tribological characteristics were determined. Adhesive and abrasion wear tests were carried out at 0.15 m × s−1 sliding speed. It was observed that the matrix material and the reinforcement are very important in tensile and wear tests, while the ply number and the orientation angle only exert an influence in the tensile strength of composites. It was determined that an increase in load and sliding time is the most effective parameter on wear experiments.
Determinasi Faktor Fundamental Makroekonomi dan Indeks Harga Saham Syariah Internasional terhadap Indeks Harga Saham Syariah Indonesia
Authors: Ardana Yudhistira , Maya Siska
Published: August 2019

The capital market is a source of fresh funds in the long and short-term. The existing of the institution is not only a source of funding but also as an investment facility. This study aims to measure the impact of macroeconomic conditions (BI Rate, Exchange Rate and World Oil Prices) and the international Sharia stock index (Dow Jones Islamic Market Index Japan and Dow Jones Islamic Market Index US) on the Indonesian Sharia Stock Index with using the error correction model (ECM). The results showed that BI rate and DJIM US have the significant effect (5%) on Indonesian Sharia Stock Index in the short, while the exchange rate and DJIM Japan are significant at the 10%, and the world oil price is not significant. In the long-term, BI Rate, exchange rate, DJIM US and DJIM Japan have a significant effect, while the world oil price has not a significant effect.
Konsep Manusia dan Alam Serta Relasi Keduanya  dalam Perspektif Al-Quran
Authors: Rosowulan Titis
Published: August 2019

Humans as creatures of God, have their own characteristics and uniqueness compared to other creatures, which makes it as a Caliph in the earth. To manifest the meaning of the Caliph, humans need a means in the form of the universe with all its contents. This article seeks to dig deeper into human and natural concepts and their relations in the perspective of the Koran. In discussing this problem, the author will use a qualitative descriptive method by exploring the verses of the Koran that speak of this theme based on the theory of relations. From this study, it can be concluded that the relationship between humans and nature is not always affirmative, sometimes negative. However, to minimize the damage to nature, this negative relationship needs to be eroded, and if it has to happen, it needs to be comprehensively studied so that efforts to improve the welfare of the universe do not have bad excesses which have a great deal of damage
Organización de la formación práctica de futuros docentes de educación primaria en Chile: estudio exploratorio desde las universidades
Authors: Rivero Rosario , Arancibia Violeta , Claro Susana , Lagos Francisco , Hurtado Constanza
Published: August 2019

Practical professional experience is a central component of initial teacher training. However, there is a dearth of evidence regarding the quantity, intensity, and quality of this practical component, in Chile. Using a mixed methods approach, this paper quantifies and analyses how this practical component is organized in 70% of the higher education institutions that train primary school teachers in Chile. The results show, first and foremost, that all universities include a practical component in their curriculum, but there are significant differences among universities in terms of the number of courses, hours, and organization of these experiences, and secondly, these differences are associated with institutional characteristics such as accreditation. This study's instruments and results will contribute to this field, through guiding improvement processes as well as the development of indicators that could be used to evaluate the intensity and quality of the practical component in teacher training programs, ultimately increasing the demands of accreditation processes.
Análisis de la implementación institucional de la modalidad b-learning en carreras de pregrado de tres universidades chilenas
Authors: Costa Paola , Celis Karem , Castillo-Valenzuela Nancy , Espinoza Gabriel
Published: August 2019

How are higher educational institutions implementing the blended learning, b-learning modality in their undergraduate degree programs? This inquiry guides the present study and looks to be answered through a content analysis of nine interviews applied to those who oversee this process in three Chilean Universities. For the purpose of this study, the concept of "hybrid systems" (the focus of the European research project, Hy-Sup) (Deschryver & Charlier, 2012) is used instead of b-learning, in order to answer the study's main objective from an anthropocentrist perspective, which focuses on the institution, professors and students, rather than on the technical object. In turn, this conceptual framework allows for the comparison of the results of this study with those obtained by the Hy-Sup research, in the European context. The study's results show that differences between the institutional vision and the actions taken might determine the type of hybrid systems developed. This research aims to contribute to future studies by characterizing and conceptualizing these types of "systems", allowing for an analysis of their impact on student learning, as well as on professors' pedagogical practices.
Presentación
Authors: Ramírez Sánchez Anely
Published: August 2019

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Coffee and socialism in the Venezuelan Andes
Authors: Kappeler Aaron
Published: August 2019

Based on ethnographic fieldwork in the highlands of Barinas, this article investigates the impact of “twenty-first century socialist” policies on the Andean peasantry and the relationships established as part of Venezuela’s ongoing agrarian reform. The analysis explores the historical and material-cultural factors surrounding coffee production in the Andes and the dynamics that have shaped a small group of growers. It examines the recent efforts of the Venezuelan government to increase domestic coffee production and support internal growers, suggesting that attempts to insert the state into the rentier structure of the coffee economy have somewhat inadvertently reinforced a working-class consciousness. The ethnographic vignette illustrates the present relationship of state functionaries to coffee growers and narrates their analysis of the conditions, showing the contradictory effect these relations have on the social awareness of growers.
Patient-reported outcomes in spine surgery: past, current, and future directions
Authors: Finkelstein Joel A. , Schwartz Carolyn E.
Published: August 2019

The purpose of this article is to review the current state of outcome measurement in spine surgery, with an emphasis on patient-reported outcome measures (PROMs). The commonly used generic and disease-specific outcome measures used in spinal surgery and research will be discussed. The authors will introduce the concepts of response shift and appraisal processes, which may affect the face validity of PROMs, as well as their interpretation over time. It is not uncommon for there to be a discrepancy between the observed and expected outcome, which is not wholly explainable by objective measures. Current work on understanding how appraisal affects outcome measurement will be discussed, and future directions will be suggested to facilitate the continued evolution of PROMs.

There has been an evolution in the way clinicians measure outcomes following spinal surgery. In moving from purely physical, objective measures to a growing emphasis on the patient’s perspective, spine surgery outcomes are better able to integrate the impact at multiple levels of relevant change. Appraisal concepts and methods are gaining traction as ways to understand the cognitive processes underlying PROMs over time. Measurement of appraisal is a valuable adjunct to the current spine outcome tools.
Predictors of outcome of subdural empyema in children
Authors: Konar Subhas , Gohil Dhaval , Shukla Dhaval , Sadashiva Nishanth , Uppar Alok , Bhat Dhananjaya I. , Srinivas Dwarkanath , Arimappamagan Arivazhagan , Devi Bhagavatula Indira
Published: August 2019

OBJECTIVE

The aim of this study was to report the etiology, clinical features, microbiology, surgical outcome, and predictors of outcome of spontaneous subdural empyema (SDE).

METHODS

The authors conducted a retrospective study in a tertiary hospital. Children up to 18 years of age, with a diagnosis of SDE with infective etiology, were included in the present cohort. Patients with posttraumatic, postsurgery, and tubercular origin of SDE were excluded from the study. The Glasgow Outcome Scale was used for outcome assessment at the end of 3 months. For analysis purposes, the demographic data, clinical features, radiological data, microbiology, type of surgery, and complication data were categorized, and univariate and multivariable logistic regression analyses were performed to identify the factors associated with outcome.

RESULTS

Ninety-eight children were included in the study and the mean age was 10.9 years. Otogenic origin (34.7%) was the most common source of infection, followed by meningitis (14.3%). The mean duration of symptoms was 12 days. Seventy-six children presented with Glasgow Coma Scale (GCS) score > 8 and the supratentorial location was the most common location. Almost 75% of the children underwent craniotomy or craniectomy and the rest had burr-hole evacuation. Beta-hemolytic Streptococcus (10%) was the most common organism isolated. Cerebral venous thrombosis (CVT; 10.2%) was the most frequent complication in this cohort. The other complications were infarction (6.1%), new-onset seizure (4.1%), and bone flap osteomyelitis (4.1%). Thirteen cases had a recurrence of pus collection, which was more common in the craniotomy group than in the burr-hole group. Age (p = 0.02), GCS score ≤ 8 (OR 8.15, p = 0.001), CVT (OR 15.17, p = 0.001), and presence of infarction (OR 7, p = 0.05) were strongly associated with unfavorable outcome. In multivariable logistic regression analysis, only GCS score ≤ 8 (p = 0.01), CVT (p = 0.02), and presence of infarction (p = 0.04) had a significant impact on unfavorable outcome.

CONCLUSIONS

Prompt diagnosis and immediate intervention is the goal of management of SDE, especially in children as a delay in diagnosis can result in unconsciousness and secondary complications such as CVT and infarction, which adversely affect outcome.
Risk factors for postoperative intracranial infections in patients with pituitary adenoma after endoscopic endonasal transsphenoidal surgery: pneumocephalus deserves further study
Authors: Guo Kang , Heng Lijun , Zhang Haihong , Ma Lei , Zhang Hui , Jia Dong
Published: August 2019

OBJECTIVE

The authors sought to identify the relevance between pneumocephalus and postoperative intracranial infections, as well as bacteriological characteristics and risk factors for intracranial infections, in patients with pituitary adenomas after endoscopic endonasal transsphenoidal surgery.

METHODS

In total, data from 251 consecutive patients with pituitary adenomas who underwent pure endoscopic endonasal transsphenoidal surgeries from 2014 to 2018 were reviewed for preoperative comorbidities, intraoperative techniques, and postoperative care.

RESULTS

This retrospective study found 18 cases of postoperative pneumocephalus (7.17%), 9 CNS infections (3.59%), and 12 CSF leaks (4.78%). Of the patients with pneumocephalus, 5 (27.8%) had CNS infections. In patients with CNS infections, the culture results were positive in 7 cases and negative in 2 cases. The statistical analysis suggested that pneumocephalus (maximum bubble diameter of ≥ 1 cm), diaphragmatic defects (intraoperative CSF leak, Kelly grade ≥ 1), and a postoperative CSF leak are risk factors for postoperative CNS infections.

CONCLUSIONS

In pituitary adenoma patients who underwent pure endoscopic endonasal transsphenoidal surgeries, intraoperative saddle reconstruction has a crucial role for patients with postoperative intracranial infections. Additionally, postoperative pneumocephalus plays an important role in predicting intracranial infections that must not be neglected. Therefore, neurosurgeons should pay close attention to the discovery of postoperative intracranial pneumocephalus because this factor is as important as a postoperative CSF leak. Pneumocephalus (maximum bubble diameter of ≥ 1 cm), diaphragmatic defects (an intraoperative CSF leak, Kelly grade ≥ 1), and a postoperative CSF leak were risk factors predictive of postoperative intracranial infections. In addition, it is essential that operative procedures be carefully performed to avoid diaphragmatic defects, to reduce exposure to the external environment, and to decrease patients’ suffering.
Hacia un liberalismo clásico como la defensa de la intimidad personal
Authors: Zanotti Gabriel
Published: August 2019

Este ensayo intenta una nueva versión del liberalismo clásico que pueda ser considerada como una superación de dos posiciones antagónicas. Por un lado, la posición liberal clásica donde el famoso principio de ‘‘danño’’ de Mill es acompañada por cierto escepticismo moral en materias de moral personal. Por otro lado, una posición más tradicional basada en la ley natural, donde una moral objetiva debe ser tenida en cuenta, pero de tal modo que el resultado sea la intervención gubernamental. Proponemos entonces superar el debate utilizando el concepto clave de intimidad personal, como el núcleo central de un programa de investigación donde la libertad individual sea tan importante como nuestras obligaciones morales respecto de otras personas, la comunidad y el bien común.
El patrocinio de los espacios informativos en televisión: la información meteorológica en Televisión Española
Authors: Sánchez Calero María Luisa , Fernández Parratt Sonia
Published: August 2019

La contribución en la vida pública de proyectos de mecenazgo o de patrocinio, para dar a conocer lo que es la empresa a la opinión pública, se ha ido ampliando cada vez más. Son muchas las empresas consultadas que apuestan por invertir en nuevos campos y proyectos más innovadores que interesen a la sociedad. Puede comprobarse cómo hoy las inversiones de las empresas se destinan a financiar nuevos eventos derivados del aumento del tiempo de ocio, la evolución de los espectáculos y competiciones deportivas, y el incremento de canales de televisión que buscan fórmulas de financiación de gran parte de su programación. En este sentido, son cada vez más los programas, concursos y espacios informativos que se patrocinan quizás intentando suplantar a los tradicionales anuncios publicitarios, sumergidos hoy en una crisis económica. Entre todos ellos, es probablemente el espacio dedicado a la información meteorológica en televisión uno de los primeros patrocinios realizados en este medio de comunicación y también uno de los más demandados hoy por las empresas españolas.
Emotions and Education through the Prism of Feminist Theories
Authors: Volkova S. V.
Published: August 2019

The article reflects one of the main trends of the modern philosophy of education – the “affective turn”. Drawing upon researches into the history of education as well as feminist theories, the article seeks to understand emotions as means for controlling consciousness, as well as the sphere of socially and culturally constructed experiences that reproduce gender hierarchies. The ambivalent status of a woman in the European educational space is underlined. On the one hand, a woman as a teacher should instill the skills of emotional self-control in students, surrounding them with maternal love. But, on the other hand, a woman was traditionally conceived as a bearer of an irrational principle that puts society and public interests at risk. The author concludes that at the present stage the theme of the relationship between emotions and education has acquired universal significance as a part of a concept of emotional literacy. The ability to empathy and the difficulties of its developing within the framework of emotional literacy training programs are under scrutiny.
Acquiring knowledge from expert agents in a structured argumentation setting
Authors: Agis Ramiro Andres , Gottifredi Sebastian , García Alejandro Javier
Published: August 2019

Information-seeking interactions in multi-agent systems are required for situations in which there exists an expert agent that has vast knowledge about some topic, and there are other agents (questioners or clients) that lack and need information regarding that topic. In this work, we propose a strategy for automatic knowledge acquisition in an information-seeking setting in which agents use a structured argumentation formalism for knowledge representation and reasoning. In our approach, the client conceives the other agent as an expert in a particular domain and is committed to believe in the expert’s qualified opinion about a given query. The client’s goal is to ask questions and acquire knowledge until it is able to conclude the same as the expert about the initial query. On the other hand, the expert’s goal is to provide just the necessary information to help the client understand its opinion. Since the client could have previous knowledge in conflict with the information acquired from the expert agent, and given that its goal is to accept the expert’s position, the client may need to adapt its previous knowledge. The operational semantics for the client-expert interaction will be defined in terms of a transition system. This semantics will be used to formally prove that, once the client-expert interaction finishes, the client will have the same assessment the expert has about the performed query.
The year-two effect: Evidence and antecedents for second season success in NCAA division I football
Authors: David Pifer N. , Huml Matt R.
Published: August 2019

In recent years, it has become common for media members and other college football affiliates to associate a program’s turnaround with the Year-Two Effect, a phenomenon whereby an NCAA Division I football program is expected to make large improvements during a head coach’s second season in charge. However, like many of the mass media’s sport truisms, this phenomenon has gone untested and unexplored in the broader realm of empirical literature. Given the big business that is modern day college football, where revenues have reached the billions of dollars, and tens of millions are being spent on coaching salaries, bonuses, contract extensions, and buyouts, further examinations into the Year-Two Effect, its causes, and its implications are warranted from both the analytical and economical perspectives. Using two-way fixed effects panel regression models to analyze 11 seasons (2007-17) of data for 114 NCAA Division I Football Bowl Subdivision (FBS) programs, this study found support for the Year-Two Effect’s existence, particularly in situations where coaches were replacing a prior coach that had been fired for on-field performance reasons. In addition, teams also tended to significantly improve their recruiting rankings and commit fewer turnovers during a head coach’s second season at the helm.
Legionella sp. in water systems in public teaching and education facilities in Małopolskie voivodeship in 2016
Authors: Żak J , Orlińska K , Koperny M , Foremny J , Bandoła K , Bała M
Published: August 2019

ABSTRACT
INTRODUCTION. Bacteria Legionella sp. found in water distribution systems, especially warm, transferred to water spray devices for aerators and showers in the form of aerosols infected with them become a threat to the human inhaler.
OBJECTIVE. Assessment of colonization of the water supply network with Legionella bacteria in teaching and education facilities in Małopolska in 2016 year.
MATERIAL AND METHODS. The results of water samples taken from plumbing installations were analyzed in teaching and education facilities by employees of the State Sanitary Inspection of the Lesser Poland Voivodeship.
RESULTS. The results of 366 testing hot water samples in 111 teaching and education centers in Małopolska have shown that in 123 testing samples (33,6%) in 48 centers (43,2%) the water sample was colonized with Legionella sp. and the water quality did not meet the requirements of the current ordinance of the Minister of Health.
CONCLUSIONS. It is justified to periodically monitor the presence of Legionella sp. in water supply installations in teaching and education centers and taking action to reduce the colonization of these bacteria.

STRESZCZENIE
WSTĘP. Bakterie Legionella sp. bytujące w systemach dystrybucji wody, zwłaszcza ciepłej, przeniesione do urządzeń rozpylających wodę perlatorów i pryszniców w formie zakażonych nimi aerozoli stają się zagrożeniem dla inhalującego je człowieka.
CEL PRACY. Ocena kolonizacji sieci wodociągowej bakteriami Legionella sp. w placówkach nauczania i wychowania w Małopolsce w 2016 r.
MATERIAŁ I METODY. Analizie poddano wyniki badań próbek wody pobranych z instalacji wodociągowych w placówkach nauczania i wychowania przez pracowników Państwowej Inspekcji Sanitarnej województwa małopolskiego.
WYNIKI. Wyniki badań 366 próbek ciepłej wody użytkowej w 111 obiektach nauczania i wychowania na terenie województwa małopolskiego wykazały, iż w 123 próbach (33,6%) w 48 obiektach (43,2%) była skolonizowana pałeczkami Legionella sp. i jakość wody nie odpowiadała wymaganiom obowiązującego rozporządzenia Ministra Zdrowia.
WNIOSKI. Uzasadnione jest cykliczne monitorowanie obecności pałeczek Legionella sp. w instalacjach wodociągowych obiektów nauczania i wychowania i podejmowanie działań zmierzających do ograniczenia kolonizacji tymi bakteriami.
Russia’s diversification prospects
Authors: Lyubimov Ivan
Published: August 2019

The Russian economy heavily relies on exports of its natural resources. However, the resource-based status quo does not seem to be the route towards Russia’s long-run prosperity. To improve its position in the global income ranking, Russia needs to diversify its exports and make them more complex. Using highly detailed data on trade flows and applying network theory apparatus, we evaluate the level of export complexity in Russia from 1995 to 2016 and compare it with that of its BRICS fellow members. We find that Russia is stagnant with respects to its relative level of export complexity. This sluggishness embraced the entire period between 1995 and 2016, much longer than the stage of anemic growth that started there a decade ago. We also conclude that the current stock of know-how in Russia is relatively low and fragmented, thus not letting Russia diversify into a broad range of more complex products. Russia might also need to export a wider variety of products to richer economies. Today, on a par with Brazil and South Africa, it supplies a broader range of goods to its slowly growing next-door neighbors.
Confidence in future monetary policy as a way to overcome the liquidity trap
Authors: Kuznetsova Olga , Merzlyakov Sergey , Pekarski Sergey
Published: August 2019

The global financial crisis of 2007–2009 has changed the landscape for monetary policy. Many central banks in developed economies had to employ various unconventional policy tools to overcome a liquidity trap. These included large-scale asset purchase programs, forward guidance and negative interest rate policies. While recently, some central banks were able to return to conventional monetary policy, for many countries the effectiveness of unconventional policies remains an issue. In this paper we assess diverse practices of unconventional monetary policy with a particular focus on expectations and time consistency. The principal aspect of successful policy in terms of overcoming a liquidity trap is the confidence that interest rates will remain low for a prolonged period. However, forming such expectations faces the problem of time inconsistency of optimal policy. We discuss some directions to solve this problem.
Import and export of high-tech products in Russian manufacturing companies
Authors: Fedyunina Anna , Averyanova Yuliya
Published: August 2019

The paper explores the relationship between the import of semi-finished products and means of production and the export of high-tech products in Russian manufacturing companies. The key question of the research is whether the export of high-tech products is connected with the import of complex components and semi-finished products. The study confirms that the export of high-tech products is determined by the import of high-tech semi-finished products for the export-intensive Russian manufacturing companies. The research does not find any relationship between the import of equipment and means of production and the export of high-tech products. This has important implications for Russia’s structural policy aimed at expanding exports of high-tech products. First, introducing protectionist measures in relation to the import of foreign components should take place gradually to allow companies to adapt to the new conditions. Secondly, they should proceed selectively in order to allow access of Russian exporters to critical components and means of production that have no Russian counterparts.
小型水利工程质量管理的问题浅析
Authors: 王 霞
Published: August 2019

小型水利工程作为基础保障型设施,与经济可持续发展和民生保障息息相关。同时,小型水利工程质量管理水平直接决定了工程综合效益。基于此,本文主要论述了小型水利工程的相关规章制度,简要分析了水利工程质量管理环节存在的各类问题,并提出了切实可行的改进策略。
水文缆道信号传输故障排除与维护
Authors: 段 建伟
Published: August 2019

水文缆道是水文站测流、取沙的测验设备。测流过程中经常发生水面、河底、流速信号中断,导致流量测验工作无法进行。本文通过日常工作实践,掌握分析故障发生原因及日常维护方法,解决信号传输故障,以供大家使用。
基于北斗卫星遥感技术的输电线路全状态监测系统研究
Authors: 段 泽龙 , 刘 春亮 , 刘 士嘉 , 王 英军
Published: August 2019

为了实时监测输电线路全状态信息,防止因山火、树竹生长、杆塔倾斜等造成的跳闸事故。本文提出一种基于北斗卫星遥感技术的输电线路全状态监测系统,实现对输电线路两侧地表信息实时监测,对线路周边环境进行识别和预警,为输电线路的通道环境监测提供有效的数据支持。
浅谈小水窖在山区、半山区农业生产灌溉中发挥的重要作用
Authors: 王 兆和
Published: August 2019

山区小水窖被广大人民群众称之为“爱民工程”、“德政工程”,水窖工程的发展使山区水源有了保障,农民可以充分利用水窖来发展农村经济,加快致富步伐,有效的解决了山区饮水及抗旱问题,农民劳动力可全部投入到生产建设中,可大大增加农民收入,农村经济也得到了较快发展,是一项富民工程。山区小水窖工程存在以户为单位建设、管理方便、施工便捷、建造成本低、见效快等优点,是目前解决山区灌溉和农村饮水问题的昀有效的途径。文章就小水窖在山区、半山区农业生产灌溉中发挥的重要作用进行分析。
电力配网工程项目管理创优中的控制策略分析及研究
Authors: 周 丽卿
Published: August 2019

随着经济的不断发展,社会各界对电力需求不断增加,增加电力系统负荷的同时,推动了电力事业的发展,促进电网规模的扩大。在城市化建设过程中,为满足工业及居民的用电需求,应对现有电网系统进行改进,通过先进的技术手段,提高电网系统的运行质量,降低运行成本,以促进电力企业及其他行业的发展。因此,为了提升电力工程管理质量,从电力工程管理的特点入手,介绍了控制创优的原则和方法,阐述了电力工程项目管理创优中的控制策略,希望对相关工作人员能有所帮助。
区域电力网规划设计
Authors: 苏 志远
Published: August 2019

随着国民经济的发展和人民物质文化生活的不断提高,社会对电力需求逐年增长,对供电质量和供电可靠性要求越来越高,长期以来电力系统电网规划工作的重点是35kV及以上高压配电网及输电网的规划建设,一定程度上忽略了对10kV配网规划工作的研究,再加上10kV配网规划所面对的不确定性和历史数据的缺乏也为该项工作的开展造成很大的困难,文章主要针对10kV配电网的整体建设规划改进方向进行了简要的分析与总结,仅供参考。
农田水利灌溉管理存在的问题及对策分析
Authors: 托汉 江丽汗
Published: August 2019

水利工程作为我国国民经济的基础保障产业,其建设管理的水平事关农业发展的情况。新时期,观之我国的农田水利灌溉管理工作,虽然取得了突破性的进展,但是面对严峻的灌溉形势,还是存在着一些尚待解决的问题,影响着灌溉的效果。因此,本文研究农田水利灌溉管理存在的具体问题,并提出针对性的解决策略,希望能为农田水利灌溉工作,乃至我国农业及经济发展,提供一定帮助。
GIS SF6密度在线监测系统在特高压站的应用
Authors: 汪 杨凯 , 刘 志军 , 许 克剑
Published: August 2019

介绍GIS设备SF6气体密度在线监测系统在特高压站使用情况。该系统能够准确、实时地反映GIS设备内SF6气体的密度及密度变化趋势,运行人员通过分析,利用该系统提前发现了3起SF6泄露情况。同时针对使用中存在的问题,提出相应的改进措施。
乡镇水利工程施工技术强化的必要性及对策分析
Authors: 陈 勋森
Published: August 2019

本文明确了乡镇水利工程施工技术强化的必要性,分析了现阶段乡镇水利工程施工技术应用缺陷,针对缺陷提出乡镇水利工程施工技术强化的对策,为水利工程施工建设提供参考。
基于微观层面的能源集团产业协同业务体系的构建
Authors: 彭 鹏
Published: August 2019

企业集团产业协同在微观层面主要是业务要素、信息要素和规划要素等类别的协同。本文主要通过业务要素协同研究,提出了针对大中型能源集团产业协同业务体系的构建与实施路径,从实操的角度重点对涉及协同业务开展的各关键要素进行梳理与提出,便于相关研究者和实践者加以运用。
水利水电工程中灌区节水改造技术浅析
Authors: 宋 平
Published: August 2019

水利水电工程是我国的基础民生工程,关系着我国社会的进步和经济的发展。但是,由于我国目前的水利水电工程建设中仍有很多的内容和无法满足当前的社会需求,尤其是在一些灌溉需求上,很多的灌区不能满足用水量,导致灌溉用水不足,影响了我国农业的发展。基于此,本文主要是针对水利水电工程中灌区节水灌溉的问题进行分析,通过对当前的研究成果和现有技术的结合,将节水改造技术应用到水利水电工程的灌区中,满足当前的灌溉需水量,从而有效的促进我国水利水电工程的建设与发展。
电力系统IEC61588时钟设备协议一致性测试研究
Authors: 黄 岩 , 穆 小亮
Published: August 2019

IEC61588协议是一种基于网络的精确时间同步协议,通过报文的交互实现时间的精确同步。目前,应用在电力系统的IEC61588时钟设备因为协议层的设计不规范、不统一,导致了诸多互联互通问题的诞生,这凸显了针对该类时钟设备开展IEC61588协议一致性测试的必要性。本文在电力系统IEC61588时间同步系统测试和研究的基础上,对IEC61588时钟设备协议一致性测试的概念、内容和方法进行分析与研究。
水利水电工程防渗处理技术要点分析
Authors: 黄 斯斯
Published: August 2019

渗漏问题是水利工程使用一定时间后时常遇到的问题,也是水利工程交付后存在的质量问题之一。解决水利水电设渗漏水问题是保证水利水电设施安全使用长寿的关键。
论水利工程管理的现状及发展
Authors: 王 颖
Published: August 2019

现阶段,我国基础设施建设水平明显提高,水利工程数量不断增多,规模日益扩大,水利工程管理日渐受到人们的重视。本文就水利工程管理的现状及发展予以简要分析和研究,以期促进水利工程的高质量竣工。
Rancang Bangun Sistem Administrasi Rekam Medis Berbasis Web Pada Klinik Asysyifaa
Authors: Jaenudin Jejen , Jaelani Abdul Qodir , Hendrawan Ade Hendri
Published: August 2019

Abstrak
Klinik adalah fasilitas pelayanan kesehatan tingkat dasar yang wajib menyelenggarakan rekam medis.Kegiatan administrasi rekam medis yang ada di Klinik Asysyifaa Leuwiliang masih dalam bentuk tulisan pada lembaran kertas, aplikasi ini dibangun untuk mengoptimalkan kinerja klinik dalam hal pengadministrasian data rekam medis yang cepat, tepat, dan akurat. Proses pembuatan aplikasi dimulai dengan analisis kebutuhan sistem, pembuatan desain database, desain sistem, desain user interface, pembangunan sistem, dan pengujian sistem. Metode perancangan sistem yang digunakan yaitu OOAD dengan tools UML. Hasil dari penelitian ini meliputi: proses bisnis lama, proses bisnis baru, diagram konteks, pelaku sistem, list use case, use case diagram, activity diagram, sequence diagram, deployment diagram, dan class diagram. Berdasarkan hasil penelitian disimpulkan bahwa aplikasi yang dibuat melakukan kegiatan login, pendaftaran pasien baru, pasien lama, menyimpan data rekam medis dan menampilkan riwayat rekam medis pasien secara realtime ketika dokter melakukan pemeriksaan, sehingga mampu menggantikan penggunaan rekam medis kertas dan memangkas waktu pelayanan pasien.

Abstract

Clinics are basic health care facilities that are required to conduct medical records. Medical record administration activities at the Asysyifaa Leuwiliang Clinic are still in writing on sheets of paper, this application was built to optimize clinic performance in administering medical records data that is fast, precise, and accurate. The process of making applications starts with system requirements analysis, database design creation, system design, user interface design, system development, and system testing. The system design method used is OOAD with UML tools. The results of this study include: old business processes, new business processes, context diagrams, system actors, use case lists, use case diagrams, activity diagrams, sequence diagrams, deployment diagrams, and class diagrams. Based on the results of the study, it was concluded that the application was made to carry out login activities, registration of new patients, old patients, storing medical record data and displaying the patient's medical record history in real time when the doctor performed the examination, so as to replace the use of paper medical records and cut patient service time.
Sistem Informasi Bimbingan Konseling Berbasis Android
Authors: Primasari Dewi , Putri Debbi Laksana
Published: August 2019

Abstrak
Sekolah Menengah  Kejuruan Negeri 2 Kota Bogor (SMKN 2 Bogor) Kelompok Teknologi dan Industri memiliki bagian Bimbingan dan Konseling(BK) untuk mengatasi berbagai permasalahan yang dihadapi siswa.  Setiap pelanggaran yang dilakukan siswa akan mendapatkan jumlah point pelanggaran.  Dalam hal ini guru BK berperan penting membantu wali kelas dalammencatat semua pelanggaran siswa yang dilakukan pada area sekolah selama siswa tersebut bersekolah di SMKN 2 Bogor. Setiap jumlah point tertentu memberi konsekuensi bimbingan dan konseling sesuai dengan point-point pelanggaran yang tertera pada buku siswa.  Bagian BP melakukan konseling secara bertahap dalam jumlah pertemuan tertentu.  Saat ini bagian BP kesulitan dalam pendataan historis pelanggaran dan isi dari setiap bimbingan konseling.  Data penelitian diambil dari wawancara dan obsevasi di lingkungan SMKN 2 Bogor.  Perancangan menghasilkananalisis sistem yang sedang berjalan, analisis sistem yang diusulkan, analisis kebutuhan fungsional, analisis kebutuhan non-fungsional, dan analisis kebutuhan pengguna.  Analisis dituangkan dalam tabel- tabel dan gambar-gambar UML.  Hasil implementasi mengasilkan aplikasi dengan tampilanlogin-logout, Pengelolaan Pelanggaran, Laporan Pelanggaran, Pengelolaan Bimbingan Konseling, dan Laporan Bimbingan Konseling.

Abstract
Sekolah Menengah Kejuruan Negeri 2 Kota Bogor (SMKN 2 Bogor)Technology and Industry Group has a Guidance and Counseling (BK) section to overcome various problems faced by students. Every violation made by a student will get a number of violation points. In this case the BK teacher has an important role in helping the homeroom teacher to record all student violations that were carried out in the school area as long as the student attends the 2 nd Vocational School in Bogor. Each number of certain points gives the consequences of guidance and counseling in accordance with the violation points stated in the student book. The BP section conducts counseling in stages in a certain number of meetings. At present the BP section has difficulties in historical data collection of violations and the contents of each counseling guide. The research data was taken from interviews and observations in the environment of SMK 2 Bogor. The design produces ongoing system analysis, proposed system analysis, functional requirements analysis, non-functional requirements analysis, and user needs analysis. The analysis is contained in UML tables and images. The results of the implementation produce applications with a login-logout view, Management of Violations, Violation Reports, Management of Counseling Guidance, and Counseling Guidance Reports.
Implementasi Data Center Untuk Penempatan Host Server Berbasis Private Cloud Computing
Authors: Afrianto Yuggo , Hendrawan Ade Hendri
Published: August 2019

private cloud computing dengan layanan Infrastructure as a Service (IaaS), yaitu tentang  layanan sumber daya komputasi yang di virtualisasikan pada kampus Universitas Ibn khaldun Bogor (UIKA)  dengan tujuan penggunan sumber daya komputasi tak terbatas sesuai dengan kebutuhan atau selalu bertambah sesuai dengan kebutuhan, pengguna dapat dengan mudah merubah dan merekonfigurasi sumber daya yang dikuasinya, sekaligus menjadi salah satu cara penghematan biaya penyedian sumber daya hardware server. Tujuan penelitian ini adalah menerapkan penempatan host server yang ada saat ini secara fisik menjadi berbasis virtualisasi. Metode penelitian yang digunakan adalah Network Development Life Cycle (NDLC) sebagai langkah-langkah dalam mendesain proses implementasi dan analisis. Hasil penelitian ini  adalah simtem layanan private cloud computing berbasis IaaS di data center kampus Universitas ibn khaldun (UIKA), dapat diterapkan menggunakan metode hypervisor native bare metal dan aplikasi proxmox. Hasil pengujian menyatakan bahwa data center berbasis IaaS secara sumber daya dapat menghemat, mengoptimalkan, dan pengelolaan sumberdaya dari kebutuhan layanan sistem infomasi yang harus di sediakan kampus UIKA. Berdasarkan uji usability menunjukkan aplikasi proxmox telah sesuai dengan kebutuhan manajemen yang ada pada administrator IT  kampus UIKA, yang memenuhi aspek Learnability, Efficiency, Memorability, Errors, dan Satisfaction.
Improving Factors of Divorce Rate in Sabang City
Authors: Sulaiman Sulaiman , Muzakir Muzakir , Syithah Ema , Baharuddin Baharuddin , Mardhiah Ainon
Published: August 2019

The purpose of this study was to look at the factor of increasing divorce rates in the city of Sabang. This research integrates library research and field research using a qualitative approach. This study uses. descriptive method of analysis The highest results of the study showed that the factor of increasing divorce in Sabang City was caused by; first, continuous disputes and disputes amounted to 80 cases, secondly, leaving one party numbered 38 cases, third, economic (family needs not met) as many as 9 cases, fourth, domestic violence in 5 cases, and fifth, sentenced to imprisonment ( involved in the use of narcotics) totaling 4 cases, the data is the data of the last three years. Whereas prevention efforts to avoid divorce are carried out by conducting marriage counseling conducted by the Office of Religious Affairs in the Sabang City area, at least one week before the implementation of the marriage contract, this guidance activity is mandatory for couples to marry, besides the Shari'ah Court of Sabang also conducted mediation with every party who filed a divorce or divorce divorce, out of the 63 cases of mediation cases that entered, only 5 cases of mediation were successfully mediated in the last three years and if the mediation attempt was unsuccessful a register was held to proceed to the trial stage.
Persatuan Pembangunan Party in Nanggroe Aceh Darussalam Province 1973-1998
Authors: Alfian Alfian , Suprayitno Suprayitno , Warjio Warjio
Published: August 2019

After the establishment of PPP in the provincial area which is explained in the previous section, it was immediately based on instructions from the center to establish DPC-DPC in Daerah Istimewa Aceh Province. The establishment of the Branch Board (DPC) began in 1974. This article uses a theoretical and approach approach in pilitik science. For research methods, this study uses historical methods. This article explains how PPP can exist or survive in the face of government party hegemony namely Golkar. In this research, the campaign system, election results, PPP vision and party goals are also described.
Psychoanalysis Ego Image by Freudian: Study of Psychology in the Main Character of the Tale of Hang Tuah
Authors: Pratiwi Tia , Suwandi Sarwiji , Wardhani Nugraheni Eko
Published: August 2019

The tale of Hang Tuah is one type of old literature. This folklore tells the story of the main character named Hang Tuah who became the commander of a kingdom in a Malay land called the kingdom of Malacca. The purpose of this study is to analyze the psychology of the main character of the tale of Hang Tuah based on Sigmund Freud's psychoanalytic theory. This study uses descriptive qualitative study by analyzing the contents contained in the tale of Hang Tuah by Bot GenootSchap. The data in this study are in the form of behavior carried out by the main character, and the psychology of the main character based on the actions taken. Data sources in this study are in the form of a book entitled the tale of Hang Tuah, supporting primary books, and relevant journals and research as well. The data analysis technique used in this study is content analysis. The results of this study can be concluded that Based on the analysis carried out on the tale of Hang Tuah story script, it can be concluded that the character, Hang Tuah, has a personality that is consistent with what is conveyed in Sigmund Freud's psychoanalytic theory, especially in the ego aspect.
The Implementation of Multicultural Education in Senior High Schools in Medan
Authors: Purba Anwar Soleh , Malihah Elly , Hufad Achmad
Published: August 2019

Multicultural education is one of learning that provides understanding and tolerance attitudes towardsdiversity. This study has reviewed the multicultural education system which will be the basis for children about the importance of diversity, whether the diversity in races, ethnicity, culture, religion, gender, economic status, and so forth. As for the research method used in this research is a constructive paradigm with a case study approach through observation, interviews, and documentation in the Yayasan Perguruan Sultan Iskandar Muda (YPSIM) to collect the data. To strengthen the data, the researchers prioritized informants who has a role in management structures, teachers, students from various ethnicities and religions as well as communities around the Yayasam Perguruan Sultan Iskandar Muda, Medan. The results of the study indicates that the Yayasan Perguruan Sultan Iskandar Muda Foundation has implemented a multicultural education program that has made students become more understand about the meaning of diversity and more tolerant of diversity in religion and ethnicity in Medan.
Obtención del colorante natural de tuna (Opuntia ficus-indica)
Authors: Coba Carrera Raquel Leticia , Mariuxi Flores Linda , Elizabeth Valverde Paulina , Salazar Llangari Karina Gabriela
Published: August 2019

Este trabajo de investigación se desarrolló con el objetivo de extraer pigmentos naturales de la Opuntia ficus-indica, por lo que, se procedió a efectuar un análisis visual de la fruta, a continuación se efectúa el proceso de secado en el equipo de liofilización a distintas temperaturas (50, 60 y 70 ºC) hasta llegar a una humedad de 19,33 %, de las pruebas realizadas la más adecuada fue la temperatura de 60 ºC en un tiempo de 12 horas, el sólido obtenido fue llevado a una etapa de extracción utilizando alcohol etílico del 96 % como solvente, luego se separó el solvente en el rota vapor obteniendo el 51,21 % de colorante, mismo que se procedió a realizar las pruebas de acuerdo al reglamento (UE) N o 231/2012, determinando que los parámetros analizados cumplen con la misma, además se realizó el análisis en el espectrofotómetro UV visible a una longitud de onda de 482 nm identificando que el colorante está compuesto por betaxantinas.
BUDIDAYA RUMPUT LAUT GRACILLARIA WRINGIN ANOM
Authors: Kusriani Kusriani , Supriatna Supriatna , Widjanarko Putut
Published: August 2019

Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah disseminasi teknologi budidaya rumput laut Gracillaria pada kelompok tani rumput laut Gracillaria di Desa Tanjung Pecinan dan Desa Wringin Anom. Penerapan teknologi budidaya rumput laut gracillaria diharapkan dapat membantu meningkatkan pendapatan para pembudidaya rumput laut gracillaria. Metode yang digunakan dalam kegiatan ini adalah PRA (Participatory Rural Appraisal) yaitu melibatkan masyarakat dalam kegiatan. Pelaksanaan kegiatan ini meliputi sosialisasi (penyuluhan), pelatihan, pilot project (demplot), monitoring dan evaluasi keberhasilan program. Hasil pengabdian masyarakat ini diharapkan ada perubahan pola fikir dalam cara budidaya rumput laut Gracillaria. Hasil pengabdian menunjukkan adanya perubahan pola fikir budidaya rumput laut Gracillaria yang ditunjukkan dengan hasil panen rumput laut meningkat dari segi kuantitas maupun kualitas.
PENDAMPINGAN PENERAPAN MODEL PEMBELAJARAN SENTRA DI GUGUS PAUD III KECAMATAN PAKISAJI KABUPATEN MALANG
Authors: Asmah Ayu , Wijayanti Rina
Published: August 2019

The development of learning models at early childhood education is based on the needs and interests of the learners. Learning while playing or playing while learning is the main tenet in developing learning models. The ability of teachers in selecting and implementing the learning models influences learners’ behaviors in playing, interecting with peers, and exploring creative activities. The purposes of the present Social Devotion are creating fun activities in learning and suggesting several learning experiences through Sentra Learning Models.The activities presented to the teachers of Gugus PAUD III Pakisaji Region covered 1) coaching on the teories of Sentra Learning Models, 2) coaching on implementing Sentra Learning Models and scheduling the activities of each Sentra, and 3) supervising the implementation of the models in each institution of PAUD. The results of the present social devotion showed that each institution wa able to implemen the models. In addition, it can be concluded that the models not only provide further insights related to the teories of teaching-learning process but also motivate the teachers create better atmosphere of teaching-learning process which cultivates students’ development based on the learners’ needs and interests.
IbM-Paguyuban Ibu-Ibu Kelurahan Tegalweru: Perancangan Desain Product label dan Trademark Oleh-oleh Khas Malang Produksi Desa Tegalweru Kabupaten Malang
Authors: Rahmadianto Sultan Arif , Kesuma Ruth Febriana , Yuniati Yuyun
Published: August 2019

Program pemberdayaan masyarakat ini bertujuan untuk meningkatkan omset penjualan produk olahan oleh-oleh khas Malang yang diproduksi oleh paguyuban ibu-ibu Kelurahan Tegalweru, Kecamatan Dau, Kabupaten Malang melalui perancangan desain product label dan trademark. Strategi untuk mencapai tujuan tersebut adalah melalui program IbM yang meliputi dua kegiatan, yaitu (1) sosialisasi materi pengantar desain sebagai alat pemasaran produk yang efektif dan (2) perancangan desain product label dan trademark produk olahan oleh-oleh khas Malang. Sasaran program ini adalah paguyuban ibu-ibu di kelurahan Tegalweru, Dau, Malang. Kegiatan sosialisasi materi pengantar desain sebagai alat pemasaran produk yang efektif dilaksanakan dalam satu kali pertemuan dengan pimpinan paguyuban ibu-ibu dalam bentuk presentasi dan diskusi. Adapun kegiatan perancangan desain product label dan trademark dilaksanakan selama kurang lebih 6 bulan dalam bentuk program pendampingan. Keberhasilan program pengabdian masyarakat ini ditentukan berdasarkan peningkatan wawasan tentang desain sebagai alat pemasaran produk yang efektif dan peningkatan omset dari penjualan produk olahan oleh-oleh khas Malang. Hasilnya adalah meningkatnya pengetahuan dan ketrampilan dalam bidang pengemasan produk olahan oleh-oleh khas Malang yang lebih menarik dan adanya desain product label dan trademark sebagai identitas produk olahan oleh-oleh khas Malang yang lebih menarik. Hasil ini menggambarkan bahwa program pengabdian pada masyarakat paguyuban ibu-ibu Kelurahan Tegalweru efektif untuk meningkatkan omset penjualan produk olahan oleh-oleh khas Malang.