bluuebunny/crossref_metadata_2025 huggingface dataset:
Tingkat Bahaya Erosi Pada Perkebunan Kelapa Sawit di Kota Subulussalam
Authors: Sahputra Heriadi Dedek , Manfarizah Manfarizah , Basri Hairul
Published: June 2020

Abstrak. Penelitian ini bertujuan untuk mengetahui tingkat bahaya erosi pada perkebunan kelapa sawit di Kota Subulussalam. Metode penelitian menggunakan metode deskriftif yang didasarkan pada hasil pengamatan di lapangan dan analisis tanah di laboratorium. Erosi tanah dihitung dengan menggunakan persamaan Universal Soil Loss Equation (USLE) yang dikemukakan oleh Wischmeir dan Smith (1978). Metode USLE mengamati beberapa aspek seperti erosivitas, erodibilitas, faktor panjang dan kemiringan lereng, faktor pengelolaan tanaman dan tindakan konservasi. Penelitian ini terdiri dari beberapa tahap yaitu, persiapan, pengumpulan data, pelaksanaan lapangan, analisis laboratorium dan analisis data. Hasil penelitian menunjukkkan bahwa pada lokasi penelitian ini terdapat enam satuan peta lahan (SPL) dengan total luas 2437,83 Hektar. Erosi potensial tertinggi dijumpai pada SPL 2 yaitu sebesar 6762,10 ton ha-1 th-1 dan erosi potensial terendah dijumpai pada SPL 1 yaitu 172,01 ton ha-1 th-1. Erosi aktual tertinggi dijumpai pada SPL 2 yaitu sebesar 473,35 ton ha-1 th-1 dan erosi aktual terendah dijumpai pada SPL 5 yaitu 9,58 ton ha-1 th-1. Terdapat 3 klasifikasi tingkat bahaya erosi yaitu tingkat bahaya erosi ringan (R) pada SPL 1, SPL 5, dan SPL 6, tingkat bahaya erosi sedang (S) pada SPL 3, dan tingkat bahaya erosi berat (B) pada SPL 2 dan SPL 4.The Level of Erosion Hazard at Oil Palm Plantation in Subulussalam CityAbstrak.  This study aims to determine the level of erosion hazard in palm oil plantations in Subulussalam City. The research method uses a descriptive method based on field observations and soil analysis in the laboratory. Soil erosion is calculated by using the formula of Universal Soil Loss Equation (USLE) which is invented by Wischmeir and Smith (1978). The USLE method observes several aspects such as erosivity, erodibility, length and slope factors, crop management factors and conservation actions. This research consists of several stages, namely, preparation, data collection, field implementation, laboratory analysis and data analysis. The results of the study showed that at the location of this study there were six units of land maps (SST) with a total area of 2437.83 hectares. The highest potential erosion was found in SPL 2 which was 6762.10 tons ha-1 th-1 and the lowest potential erosion was found in SPL 1 which was 172.01 tons ha-1 th-1. The highest actual erosion was found in SPL 2 which was 473.35 tons ha-1 th-1 and the lowest actual erosion was found in SPL 5 which was 9.58 tons ha-1 th-1. There are 3 classifications of the level of erosion hazard namely the level of light erosion hazard (R) in SPL 1, SPL 5, and SPL 6, the level of moderate erosion hazard (S) in SPL 3, and the level of severe erosion hazard (B) in SPL 2 and SPL 4.
Sifat Residu pembenah Darussalam Setelah Pembenah Tanah Pada Pada Pertanaman Sawi Musim Tanam Ke Empat
Authors: Rahmat Saiful , Khairullah Khairullah , Sufardi Sufardi
Published: June 2020

Perbaikan karakteristik tanah Entisols telah dilakukan dengan aplikasi bahan pembenah tanah berupa sekam padi, biochar, dan kotoran sapi. Penelitian ini merupakan percobaan lapangan menggunakan Rancangan Acak Kelompok (RAK) faktor tunggal yang bertujuan untuk mengkaji pengaruh tujuh kombinasi perlakuan bahan pembenah tanah terhadap beberapa sifat fisika tanah pada musim tanam ke empat setelah penanaman sawi (Brassica juncea L.), yang merupakan penelitian lanjutan untuk mengkaji pengaruh tiga jenis bahan pembenah tanah yaitu sekam padi, biochar, dan kotoran sapi pada Entisols Darussalam. Variabel sifat fisika yang dianalisis adalah berat volume (BV), porositas, permeabilitas, dan kemantapan agregat. Hasil analisis tanah menunjukkan bahwa pengaruh residu pemberian bahan pembenah tanah sebanyak 5 hingga 20 t ha-1 tidak bepengaruh terhadap beberapa sifat fisika tanah pada Entisol Darussalam setelah musim tanam ke empat. Perubahan sifat fisika hanya terjadi pada permeabilitas tanah yang berubah dari sedang menjadi agak lambat. Berat volume tanah (BV) tanah setelah musim tanam keempat berkisar dari 1,29-1,33 g cm-3 (tinggi), porositas berkisar dari 50,19-55,18% (sedang), permeabilitas berkisar dari 1,84-4,05 cm per jam (sedang), sedangkan kemantapan agregat 50,15-55,05% (stabil). Kendala yang masih terdapat pada Entisols ini adalah nilai BV tanah yang masih tinggi, sehingga takaran dosis bahan pembenah tanah perlu ditambah hingga hingga 20 t ha-1 atau lebih tinggi.
Teknologi Ameliorasi dan Pemupukan Tanah Suboptimal serta Hubungannya dengan Serapan Hara, Efisiensi Pemupukan dan Hasil Padi Galur Sikuneng
Authors: Akbar Sayed Al Qaby , Hifnalisa Hifnalisa , Muyassir Muyassir
Published: June 2020

Abstrak. Tanah suboptimal merupakan lahan yang telah mengalami degradasi atau lahan yang mempunyai tingkat kesuburan yang rendah dan tidak dapat mendukung pertumbuhan tanaman secara optimal. Penelitian ini bertujuan untuk mendapatkan bahan amelioran dan dosis pupuk yang tepat terhadap serapan hara, efisiensi pemupukan dan hasil padi galur sikuneng. Penelitian ini menggunakan metode eksperimen dimana perlakuan disusun dalam bentuk Rancangan Acak Kelompok pola Faktorial dan diulang sebanyak 3 kali. Faktor pertama bahan Amelioran yaitu Gipsum, Biochar dan PIM organik dan faktor kedua dosis pupuk Urea, SP36 dan KCl. Hasil penelitian yang didapat bahan amelioran PIM organik dan biochar dapat meningkatkan serapan hara N dan efisiensi pemupukan hara K padi galur Sikuneng sedangkan perlakuan pemupukan N, P dan K dengan dosis Urea 225 Kg/ha, SP-36 150 Kg/ha dan KCl 150 Kg/ha dapat meningkatkan serapan hara, efisiensi pemupukan dan hasil padi galur Sikuneng, tetapi tidak terdapat interaksi antara amelioran dan pemupukan terhadap serapan hara, efisiensi pemupukan dan hasil tanaman padi galur Sikuneng Amelioration Technology and Suboptimal Soil Fertilization and Its Relationship with Nutrient Uptake, Fertilization Efficiency and Yield of Sikuneng Strain RiceAbstract. Land suboptimal an already degraded land or land that has low fertility levels and can not support an optimal plant growth, This study aimed to obtain ameliorant materials and fertilizers is appropriate to the nutrient uptake, fertilizer efficiency and yield of rice strains Sikuneng. This study used an experimental method in which treatment is established in a randomized block design factorial patterns and repeated 3 times. The first factor Ameliorant material is Gypsum, Biochar and organic PIM and the second dose of urea, SP36 and KCl, Research results obtainedmaterial ameliorant PIM organic and biochar can increase the uptake of N and fertilizer efficiency K nutrient rice strains Sikuneng while treatment for N, P and K at a dose of Urea 225 kg / ha, SP-36 150 kg / ha and KCl 150 kg / ha can improve nutrient uptake, fertilizer efficiency and yield of rice strains Sikuneng, but there is no interaction between ameliorant and fertilizer to nutrient uptake, fertilizer efficiency and yield strains of rice plants Sikuneng.
Pengaruh Beberapa Jenis ZPT dan Lama Perendaman terhadap Pertumbuhan Setek Jambu Bol (Syzygium malaccense L. Merr & Perry)
Authors: Nisrina Siti , Hayati Rita , Hayati Mardhiah
Published: June 2020

Abstrak.Penelitian ini bertujuan untuk mengetahui pengaruh beberapa jenis ZPT dan lama perendaman terhadap pertumbuhan setek jambu bol. Penelitian ini sudah diselesaikan di Desa Guhang Aceh Barat Daya dan Laboratorium Fisiologi Tumbuhan Fakultas Pertanian Universitas Syiah Kuala dari Mei Sampai Juli 2019.Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok pola Faktorial 4x3 dengan 3 ulangan. Faktor yang diteliti yaitu jenis ZPT yang terdiri dari 4 taraf (kontrol, ekstrak bawang merah 100%, air kelapa 100% dan ZPT sintesis 0,03%) dan lama perendaman yang terdiri dari 3 taraf (3 jam, 8 jam dan 13 jam). Pertumbuhan jambu bol akibat jenis ZPT terbaik dijumpai pada perlakuan air kelapa 100%. Pertumbuhan jambu bol akibat perlakuan lama perendaman dijumpai pada 8 jam perendaman. Pertumbuhan dan bobot tunas terbaik dijumpai pada kombinasi jenis ZPT air kelapa 100% dengan lama perendaman selama 8 jam.
Contribuciones al conocimiento de la edad de los cuerpos ígneos plutónicos, hipoabisales y volcanoclásticos aflorantes en el área del municipio de Pailitas(Cesar, Colombia)
Authors: Avellaneda-Cáceres William David , Anaya-Arias Camilo Alberto , Ayala Andrea Carolina , Mantilla-Figueroa Luis Carlos , Bernal-Olaya Rocío , Velandia Francisco
Published: June 2020

En el sector del municipio de Pailitas (departamento del Cesar), localizado entre las cordilleras Oriental y Central de Colombia, afloran mayoritariamente rocas Precámbricas (tanto de alto como de bajo grado de metamorfismo) y Mesozoicas (plutónicas, hipoabisales, volcanoclásticas, volcanosedimentarias y sedimentarias continentales), estas últimas agrupadas dentro de la denominada Formación Noreán. La relativa amplia distribución espacial de las rocas de esta unidad, las relaciones entre sus diferentes litologías, las edades de cristalización de sus cuerpos ígneos plutónicos e hipoabisales (edades U-Pb en circones de 176,7±2,2 Ma y 176,0±2,1 Ma, respectivamente), como también las máximas edades de depositación de sus rocas volcanosedimentarias (con picos de edades U-Pb en circones detríticos alrededor de 190 Ma), sugieren que esta unidad se formó en un ambiente tectónico extensivo, el cual permitió tanto el desarrollo de sistemas volcano-plutónicos como la depositación simultánea de sedimentos continentales. En el contexto regional es posible relacionar temporalmente las litologías ígneas aflorantes en el área del municipio de Pailitas, con el arco magmático calco-alcalino de edad Jurásico Temprano-Medio, representado hoy en los cuerpos ígneos coetáneos presentes en la Sierra Nevada de Santa Marta, Norosí, San Martín, San Lucas, Ibagué Sur.
Similitudes y diferencias en la conceptualización de la conciencia ofrecida por el materialismo eliminativo y el funcionalismo. Un análisis crítico
Authors: Esparza Oviedo Silvia María
Published: June 2020

este trabajo se dividirá en dos puntos: i) exponer las similitudes y las diferencias entre la teoría del materialismo eliminativista de los esposos Churchland y la teoría del funcionalismo de Daniel Dennett con respecto a su conceptualización sobre la concienci; y ii) analizar de manera crítica los planteamientos del materialismo eliminativista y del funcionalismo con respecto a su conceptualización acerca de la conciencia. Además, se sostendrá que en el ámbito de las ciencias cognitivas no existe un consenso, como tampoco una base teórica y conceptual sobre qué es la conciencia. Así mismo, se tendrá en cuenta que, sobre el concepto de conciencia se indaga por la pertinencia del término ―si existe o no―; y de existir: si responde a patrones deterministas o si es un fenómeno ajeno a toda realidad empírica; lo cual lleva, de manera inevitable, a indagar por el debate acerca del libre albedrío.
El silencio como experiencia mística: último refugio de lo genuino y lo libre en un entorno comunicativo
Authors: Pérez Boada Héctor Fabián
Published: June 2020

en el presente escrito se indaga sobre el concepto del silencio, no solo como un acto de callar sino como una manifestación misteriosa que no se hace verificable en el otro, sino que queda contenida en la particularidad del actor. A partir de allí, se buscará la profundidad casi infinita de dicho proceso humano y cómo este interactúa con el mundo comunicativo de los tiempos de hoy; para así, comprender su existencia como refugio del ser libre de lo externo, suspendido en sí mismo y haciéndose genuino en la cotidianidad de la vida.
Influence of Heat Input and Welding Position on Geometrical Properties of GMAW Fillet Welds of Unalloyed Steel
Authors: Hajro Ismar , Tasić Petar
Published: June 2020

This paper presents principal influences of heat input and welding position on geometrical properties of fillet welds for conventional and pulsed GMAW of unalloyed steel. We took into consideration geometrical properties such as fillet weld size, penetration, dilution and reinforcement. All presented influences are represented by fitting curves, based on simple linear regression of experimental data provided by visual and macro-section examination.
Modelling the Conditions Affecting Population Migration Activity in the Eastern European Region: The Case of Ukraine
Authors: Levytska Olha , Mulska Olha , Ivaniuk Ulana , Kunytska-Iliash Marta , Vasyltsiv Taras , Lupak Ruslan
Published: June 2020

This paper presents the authors’ algorithm for estimating the conditions affecting population migration activity in the Eastern European region (on the example of Ukraine), which includes selection of indicators, determination of indicators’ weights in a group, calculation of weighted multidimensional values by each group, determination of the weights of indicators’ groups in the integral index, estimation of the calculation reliability, construction of the integral index and its interpretation. The concept of the conditions affecting migration activity is regarded as a set of factors distributed in five groups (demographic stability and public health status, education coverage, labour market and employment conditions, standard of living, country’s economic development). Based on the results of estimating the conditions affecting population migration activity in Ukraine, the conclusions are drawn regarding the level of the country’s enabling migration conditions.
Extreme Approach to Optimizing the Process of Electrical Discharge Profiling of Diamond Tool
Authors: V. Ermilina Olga , B. Chemodanov Vladimir
Published: June 2020

The process of electrical discharge profiling of diamond tool is regarded as a stochastic control object from the point of view of the analysis of factors affecting its productivity. The selection of optimal modes can significantly improve the quality indicators of this process. For this improvement, a model of electrical discharge profiling is developed using the example of diamond grinding wheels, which allows making an informed selection of optimal control modes for this process. The main factor that reduces productivity is the insufficient average power released in the interelectrode gap during electrical discharge machining of the workpiece. The dependence of the indicated power on the size of the interelectrode gap and on the frequency and amplitude of technological pulses is extreme, which determines the choice of approach to optimizing the process. To ensure extreme power control, it is proposed to use the Gauss-Seidel coordinate descent method for two parameters: the size of the interelectrode gap and the amplitude of the pulse generator. The search algorithm for the extremum of the static characteristics of the inertial object for each coordinate is performed with the help of the recursive least squares method.
Organizational Innovation in High-Tech Companies in the Ústí Region (Czech Republic)
Authors: Jánská Michaela , Olšová Petra
Published: June 2020

Employee skills are a source of sustainable competitive advantage. Organizational innovation introduced and managed by company management has a strong influence on the development of innovation capacity. This article follows these innovations in the phases of the employee's life cycle - recruitment, onboarding, retention, development, and departures of employees. The aim is to assess the use of innovative organizational tools. This is done by investigating companies in the high-tech sector in the Ústí Region. There were shortcomings in the recruitment process, the use of more traditional employee retention benefits, and insufficient training programs. In connection with the shortcomings, the inadequate size of the monitored companies is considered.
Using Technology and Customer Behaviour Characteristics to Improve Hotel Sales Performance
Authors: Chalupa Stepan , Petricek Martin
Published: June 2020

Booking window is one of the critical characteristics of customer behaviour that can influence hotel sales performance. Previous studies were focused mainly on the importance of booking window reporting in revenue management with lack of evaluation. This paper focuses on the evaluation of revenue management activities by analysis of customer behaviour with a focus on the use of modern technologies (Booking Engine, Channel Manager). Results show that the selected hotel is not following basic revenue management principles, which can be a reason for the year-to-year decrease in direct online sales and overall poor performance.
Preparing for the next generation pharmacists
Authors: DiPiro Joseph T.
Published: June 2020

To address the changes in health care and the needs of society related to medicines, we must redefine the profession of pharmacy. We have defined the next generation pharmacists (NGP) as “a health care provider and change agent on the interprofessional health care team, personalizing medication use, managing safe and effective medication systems, and creating healthier communities.” Schools and colleges of pharmacy should thoroughly examine their curriculum to ensure it is preparing pharmacists for this future. By creating a vision for the NGP and implementing the best curriculum, we ensure that pharmacists of the future will be up to the challenge of our society’s health care needs.
Primary health care policy and vision for community pharmacy and pharmacists in Spain
Authors: Gastelurrutia Miguel A. , Faus Maria J. , Martinez-Martinez Fernando
Published: June 2020

From a political and governance perspective Spain is a decentralized country with 17 states [comunidades autónomas] resulting in a governmental structure similar to a federal state. The various state regional health services organizational and management structures are focused on caring for acute illnesses and are dominated by hospitals and technology. In a review by the Interstate Council, a body for intercommunication and cooperation between the state health care services and national government, there is a move to improve health care through an integrative approach between specialized care and primary care at the state level. Community pharmacy does not appear to have a major role in this review. Primary health care is becoming more important and leading the change to improve the roles of the health care teams. Primary care pharmacists as the rest of public health professionals are employed by the respective states and are considered public servants. Total health care expenditure is 9.0% of its GDP with the public health sector accounting for the 71% and the private sector 29% of this expenditure. Community pharmacy contracts with each state health administration for the supply and dispensing of medicines and a very limited number of services. There are approximately 22,000 community pharmacies and 52,000 community pharmacists for a population of 47 million people. All community pharmacies are privately owned with only pharmacists owning a single pharmacy. Pharmacy chain stores are not legally permitted. Community pharmacy practice is based on dispensing of medications and dealing with consumer minor symptoms and requests for nonprescription medications although extensive philosophical deep debates on the conceptual and practical development of new clinical services have resulted in national consensually agreed classifications, definitions and protocolized services. There are a few remunerated services in Spain and these are funded at state, provincial or municipal level. There are no health services approved or funded at a national level. Although the profession promulgates a patient orientated community pharmacy it appears to be reluctant to advocate for a change in the remuneration model. The profession as a whole should reflect on the role of community pharmacy and advocate for a change to practice that is patient orientated alongside the maintenance of its stance on being a medication supplier. The future strategic position of community pharmacy in Spain as a primary health care partner with government would then be enhanced.
Memoria Colectiva e Historia Universal: Evaluación Subjetiva e Importancia de Eventos y Personajes
Authors: Delfino Gisela Isabel , Sosa Fernanda Mariel , Bobowick Magdalena , Zubieta Elena Mercedes
Published: June 2020

La memoria colectiva hace referencia a cómo los grupos sociales recuerdan, olvidan o se reapropian del conocimiento del pasado social. Siguiendo los estudios previos que toman a la historia como objeto de representación social, se analiza cómo los eventos y personajes de la historia universal se agrupan en función de su evaluación e importancia (n = 379, 55.7% mujeres, edad = 18-69). Los datos fueron recolectados a través de internet utilizando un cuestionario autoadministrado. Se presentaron 28 eventos y 24 personajes de la historia universal frente a los cuales los participantes debían indicar en qué medida les parecían positivos o negativos y qué importancia les atribuían. Se efectuaron dos análisis de conglomerado jerárquico de variables, uno para evaluación subjetiva y otro para importancia. Para la evaluación subjetiva se obtuvieron tres conglomerados y para importancia se hallaron dos conglomerados. Los estímulos evaluados de forma más negativa pertenecen al último siglo y están relacionados con guerras o problemas políticos y económicos. Aquellos evaluados de forma más favorable se asocian con descubrimientos o con la lucha contra la opresión (abolición de la esclavitud, sistema democrático). En cuanto a la importancia atribuida, todos los estímulos presentados obtuvieron una alta importancia, alcanzando los eventos puntuaciones más elevadas que los personajes. Los eventos y personajes considerados más importantes se relacionaron con avances en los derechos del hombre y la libertad, el conocimiento y cambios en la vida social. Estos hallazgos se discuten en el marco de la memoria colectiva.
Controversial Animal Tourism Considered from a Cultural Perspective
Authors: Malchrowicz-Mośko Ewa , Munsters Wil , Korzeniewska-Nowakowska Paulina , Gravelle François
Published: June 2020

An aspect of controversial animal tourism that has received little attention is its relationship with cultural tourism. The article presents a categorization of cultural tourism, and sports attractions and events related to the abuse of animals. It shows how tourists, driven by cultural omnivorousness and the wish to stand out from the crowd, eagerly enjoy controversial forms of animal tourism on their travel. In order to avoid the pitfall of western ethnocentrism ending in accusations of barbarism, the issue is also reflected on from an intercultural point of view, which helps to understand that local communities have different attitudes to animals and their wellbeing. In addition, a historical overview shows that ‘animal friendliness’ does not have a long tradition in western thinking about the human-animal relationship and is only of recent date. Sustainable solutions for controversial animal tourism have to be found by raising tourists’ awareness by means of information and education.
Inflammatory Myofibroblastic Tumor of Nasal Septum after Septoplasty: A Case Report
Authors: Oh Jeonghyun , Choi Ji Yun
Published: June 2020

Inflammatory myofibroblastic tumor is an uncommon tumor composed of myoblasts and various types of inflammatory infiltrates. Inflammatory myofibroblastic tumor is most common in the lungs but can be rarely found in the nasal cavity. Inflammatory myofibroblastic tumor is a rare entity that represents a diverse histologic pattern that can mimic malignant tumors. We report a case of inflammatory myofibroblastic tumor of the nasal septum in a 45-year-old man who presented with a tumor-like lesion of the nasal septum after two rounds of septoplasty.
Stochastic models to estimate population dynamics
Authors: Infante Saba , Sanchez Luis , Hernandez Aracelis
Published: June 2020

The growth dynamics that a population follows is mainly due to births, deaths or migrations, each of thesephenomena is affected by other factors such as public health, birth control, work sources, economy, safety and conditions of quality of life in neighboring countries, among many others. In this paper is proposed two statistical models based on a system of stochastic differential equations (SDE) that model the dynamics of population growth, and three computational algorithms that allow the generation of probability distribution samples in high dimensions, in models that have non-linear structures and that are useful for making inferences. The algorithms allow to estimate simultaneously states solutions and parameters in SDE models. The interpretation of the parameters is important because they are related to the variables of growth, mortality, migration, physical-chemical conditions of the environment, among other factors. The algorithms are illustrated using real data from a sector of the population of the Republic of Ecuador, and are compared with the results obtained with the models used by theWorld Bank for the same data, which shows that stochastic models Proposals based on an SDE more adequately and reliably adjust the dynamics of demographic randomness, sampling errors and environmental randomness in comparison with the deterministic models used by the World Bank. It is observed that the population grows year by year and seems to have a definite tendency; that is, a clearly growing behavior is seen. To measure the relative success of the algorithms, the relative error was estimated, obtaining small percentage errors.
Applying Multivariate and Univariate Analysis of Variance on Socioeconomic, Health, and Security Variables in Jordan
Authors: Khamis Faisal , El-Refae Ghaleb
Published: June 2020

Many researchers have studied socioeconomic, health, and security variables in the developed countries; however, very few studies used multivariate analysis in developing countries. The current study contributes to the scarce literature about the determinants of the variance in socioeconomic, health, and security factors. Questions raised were whether the independent variables (IVs) of governorate and year impact the socioeconomic, health, and security dependent variables (DVs) in Jordan, whether the marginal mean of each DV in each governorate and in each year is significant, which governorates are similar in difference means of each DV, and whether these DVs vary. The main objectives were to determine the source of variances in DVs, collectively and separately, testing which governorates are similar and which diverge for each DV.

The research design was time series and cross-sectional analysis. The main hypotheses are that IVs affect DVs collectively and separately. We carried out Multivariate and univariate analyses of variance to test these hypotheses. The population of 12 governorates in Jordan and the available data of 15 years (2000–2015) accrued from several Jordanian statistical yearbooks. We investigated the effect of two factors of governorate and year on the four DVs of divorce, mortality, unemployment, and crime. We used the rate of divorce, mortality, and crime, and the percentage of unemployment in the analyses. We transformed all DVs to multivariate normal distribution. We calculated descriptive statistics for each DV in each governorate and each year. We provided visual and numerical inspection of how each DV changed over time in each governorate compared with DV change in other governorates.

Based on the multivariate analysis of variance, we found a significant effect in IVs on DVs with p < .001. Based on the univariate analysis, we found a significant effect of IVs on each DV with p < .001, except the effect of the year factor on unemployment, was not significant with p = .642. The grand and marginal means of each DV in each governorate and each year were significant based on a 95% confidence interval. Most governorates are not similar in DVs with p < .001.

We concluded that the two factors produce significant effects on DVs, collectively and separately. Based on these findings, the government can distribute its financial and physical resources to governorates more efficiently. By identifying the sources of variance that contribute to the variation in DVs, insights can help inform focused variation prevention efforts.
Modelling of Liquid Flow control system Using Optimized Genetic Algorithm
Authors: Dutta Pijush , Kumar Asok
Published: June 2020

Estimation of a highly accurate model for  liquid flow process industry and control of the liquid flow rate from experimental data is an important task for engineers due to its non linear characteristics. Efficient optimization techniques are essential to accomplish this task.In most of the process control industry flowrate  depends upon a multiple number of parameters like sensor output,pipe diameter, liquid conductivity ,liquid viscosity & liquid density etc.In traditional optimization technique its very time consuming for manually control the parameters to obtain the optimial flowrate from the process.Hence the alternative approach , computational optimization process is utilized by using the different computational intelligence technique.In this paper three different selection of Genetic Algorithm is proposed & tested against the present liquid flow process.The proposed algorithm is developed based on the mimic  genetic evolution of species that allow the consecutive generations in  population to adopt their environment.Equations for Response Surface Methodology (RSM) and Analysis of Variance (ANOVA) are being used as non-linear models and these models are optimized using the proposed different selection of Genetic optimization techniques. It can be observed that the among these three different selection of Genetic Algorithm ,Rank selected GA  is better than the other two selection (Tournament & Roulette wheel) in terms of the accuracy of final solutions, success rate, convergence speed, and stability.
Active Effects Selection which Considers Heredity Principle in Multi-Factor Experiment Data Analysis
Authors: Sartono Bagus , Syaiful Achmad , Ayuningtyas Dian , Afendi Farit Mochamad , Anisa Rahma , Salim Agus
Published: June 2020

The sparsity principle suggests that the number of effects that contribute significantly to the response variable of an experiment is small.  It means that the researchers need an efficient selection procedure to identify those active effects.  Most common procedures can be found in literature work by considering an effect as an individual entity so that selection process works on individual effect.  Another principle we should consider in experimental data analysis is the heredity principle. This principle allows an interaction effect is included in the model only if the correspondence main effects are there in.  This paper addresses the selection problem that takes into account the heredity principle as Yuan et al. (2007) did using least angle regression (LARS).  Instead of selecting the effects individually, the proposed approach perform the selection process in groups.  The advantage our proposed approach, using genetic algorithm, is on the opportunity to determine the number of desired effect, which the LARS approach cannot.
Decision Making: Rational Choice or Hyper-Rational Choice
Authors: Askari Gholamreza , Eshaghi Gordji Madjid
Published: June 2020

In this paper, we provide an interpretation of the rationality in game theory in which player consider the profit or loss of the opponent in addition to personal profit at the game.‎ ‎‎The goal of a game analysis with two hyper-rationality players is to provide insight into real-world situations that are often more complex than a game with two rational players where the choices of strategy are only based on individual preferences. The hyper-rationality does not mean perfect rationality but an insight toward how human decision-makers behave in interactive decisions. ‎‎The findings of this research can help to enlarge our understanding of the psychological aspects of strategy choices in games and also provide an analysis of the decision-making process with cognitive economics approach at the same time.‎

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The Location Parameter Estimation of Spherically Distributions with Known Covariance Matrices
Authors: Afshari Mahmoud , Karamikabir Hamid
Published: June 2020

This paper presents shrinkage estimators of the location parameter vector for spherically symmetric distributions. We suppose that the mean vector is non-negative constraint and the components of diagonal covariance matrix is known.We compared the present estimator with natural estimator by using risk function.We show that when the covariance matrices are known, under the balance error loss function, shrinkage estimator has the smaller risk than the natural estimator. Simulation results are provided to examine the shrinkage estimators.
Statistical Inference on the Basis of Sequential Order Statistics under a Linear Trend for Conditional Proportional Hazard Rates
Authors: Hashempour Majid , Doostparast Mahdi , Pakdaman Zohreh
Published: June 2020

This paper deals with systems consisting of independent and heterogeneous exponential components. Since failures of components may change lifetimes of surviving components because of load sharing, a linear trend for conditionally proportional hazard rates is considered. Estimates of parameters, both point and interval estimates, are derived on the basis of observed component failures for s(≥ 2) systems. Fisher information matrix of the available data is also obtained which can be used for studying asymptotic behaviour of estimates. The generalized likelihood ratio test is implemented for testing homogeneity of s systems. Illustrative examples are also given.
Auto Perceção do Desempenho da Medicina Centrada na Pessoa em Medicina Geral e Familiar: Criação de Um Instrumento de Medição
Authors: Santiago Luiz Miguel , Simões José Augusto , Vale Martinha , De Faria Elleni , Ferreira Pedro Lopes , Rosendo Inês
Published: June 2020

Introdução: A Medicina Centrada na Pessoa é um método e modelo de prática permitindo ganhos para o médico e o paciente, devendo a sua prática ser avaliada para fins de desenvolvimento profissional contínuo e educação médica continuada. O objectivo deste estudo foi construir, determinar a fiabilidade e a validade de um instrumento capaz de aferir a auto perceção genérica da prática médica segundo a medicina centrada na pessoa no ambiente de medicina geral e familiar.Material e Métodos: Uma primeira versão de um questionário segundo as quatro dimensões do método clínico centrado na pessoa foi revista por um grupo focal garantindo a validade de conteúdo. O questionário final engloba 22 itens, utilizando para resposta uma escala de Likert com quatro opções. A análise fatorial permitiu confirmar as dimensões definidas por Moira Stewart, tendo também sido determinada a consistência interna, a reprodutibilidade por teste-reteste e a correlação item-total. A aplicação online a uma amostra de 905 médicos de medicina geral e familiar permitiu testar as validades de constructo e de critério.Resultados: O instrumento de medição inclui quatro dimensões: (i) explorar a saúde, a doença e a experiência de doença, (ii) investir na relação médico-doente; (iii) procurar entendimento; e (iv) compreender a pessoa como um todo. A consistência interna foi demonstrada com um alfa de Cronbach global de 0,892, variando entre 0,783 a 0,844 para todas as dimensões. A reprodutibilidade teste-reteste obteve um valor de correlação intraclasse entre 0,678 e 1,000. As correlações item-total variaram entre 0,457 e 0,870. As mulheres médicas estão mais sensibilizadas do que os seus colegas no que respeita à procura de entendimento com o doente e os médicos mais novos são os mais sensíveis à abordagem da doença através da anamnese e à procura de entendimento com o doente. Os especialistas demonstraram ter mais cuidado com a anamnese e com o facto de encarar o doente como um todo, e os profissionais que trabalham numa unidade de Saúde Familiar são os que procuram um melhor entendimento com a pessoa. Por fim, a formação específica sobre medicina centrada na pessoa e sobre consulta em medicina centrada na pessoa demonstraram ter um impacto positivoem todas as dimensões da medicina centrada na pessoa e isso é reconhecido pelos próprios profissionais.Discussão: A avaliação da auto perceção de desempenhar medicina centrada na pessoa é agora possível.Conclusão: O presente questionário apresenta boa fiabilidade e validade permitindo ao médico verificar quais as principais insuficiências bem como desenvolver formação específica.
Avaliação do Tempo Atribuído à Travessia de Peões: Contributo para uma Lisboa Mais Inclusiva
Authors: Boaventura Sílvia , Rodrigues Jorge , Plancha Teresa , Martins Mariana , Silva Marta , Da Silva Vítor Brás , Horta Luís , Branco Pedro Soares
Published: June 2020

Introdução: Com o envelhecimento progressivo da população portuguesa, é fundamental que as condições de acessibilidade e segurança na via pública estejam adaptadas a este grupo etário. O objectivo deste estudo foi avaliar se o tempo atribuído à travessia de peões nas passadeiras semaforizadas entre o Hospital de Curry Cabral e os transportes públicos locais é suficiente para permitir a travessia dos idosos em segurança.Material e Métodos: Foram avaliados 100 doentes seguidos em consulta externa no Serviço de Medicina Física e de Reabilitação. Todos responderam a um questionário, à escala de confiança no equilíbrio específica da atividade e executaram o teste de marcha de 10 metros. Foram analisadas todas as passadeiras semaforizadas dos percursos de marcha entre o hospital e os transportes públicos locais, num total de 26 e calculada a velocidade de marcha necessária para realizar a travessia das passadeiras em segurança.Resultados: A média de idade dos doentes foi de 75 anos, sendo a maioria do género feminino (73%). Concluímos que todos os doentes conseguem atravessar em segurança 17 (65%) passadeiras, representando as restantes nove (35%) um obstáculo para a nossa amostra.Discussão: Se o valor de velocidade de marcha nas passadeiras estipulado na legislação para os cidadãos com mobilidade condicionada fosse devidamente aplicado, 99% da amostra teria conseguido atravessar as passadeiras em segurança.Conclusão: É fundamental que o valor de velocidade de marcha nas passadeiras estipulado na legislação seja aplicado, pois o seu incumprimento coloca em risco os utentes idosos do Hospital de Curry Cabral, aumentando a probabilidade de acidentes e o sentimento de insegurança na via pública.
Encefalopatias Epilépticas Infantis: O Novo Paradigma do Diagnóstico Genético
Authors: Martins Rita , Moldovan Oana , Sousa Ana Berta , Levy António , Quintas Sofia
Published: June 2020

Introdução: As encefalopatias epilépticas da infância constituem um grupo de patologias de início precoce e prognóstico neurológico reservado. O desenvolvimento das novas técnicas de estudo genético foi responsável pela identificação de novos genes implicados. Nos últimos anos, assistimos a uma revolução no seu paradigma diagnóstico. Contudo, actualmente não existem recomendações internacionais consensuais sobre a abordagem à investigação das encefalopatias epilépticas genéticas. Pretendemos discutir o conhecimento actual sobre a arquitectura genética das encefalopatias epilépticas infantis.Material e Métodos: Realizou-se uma revisão da literatura das encefalopatias epilépticas infantis genéticas e estudos utilizados no seu diagnóstico. Propomos uma abordagem sistematizada através de um algoritmo diagnóstico a utilizar na prática clínica.Resultados: Inicialmente deve-se determinar o fenótipo do doente com base no tipo de crises, padrão electroencefalográfico e neuroimagem. Nos doentes sem etiologia após resultados de ressonância magnética cranioencefálica, deve-se realizar estudo metabólico apropriado para o diagnóstico prioritário de doenças metabólicas tratáveis. A investigação de outras causas genéticas deve ser considerada, sobretudo perante características fenotípicas sugestivas. Primeiro deve-se realizar a análise de microarray cromossómico, principalmente se existirem alterações dismórficas ou polimalformativas. Se esta for negativa e/ou não existirem elementos físicos distintivos, o próximo passo deve ser realizar os painéis multigénicos ou sequenciação de exoma. Os estudos dirigidos do gene devem ser reservados para quando o fenótipo é indicativo de uma síndrome específica.Conclusão: A marcha diagnóstica das encefalopatias epilépticas tornou-se complexa com a expansão de conhecimentos genéticos. Este novo paradigma apresenta implicações terapêuticas, prognósticas e de aconselhamento familiar.
Is Medical Education Changing? Five Challenges for the Near Future
Authors: Guimarães Bruno , Ferreira Maria Amélia
Published: June 2020

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Vacinação: Uma Oportunidade Dupla de Prevenção da Infeção por Vírus do Papiloma Humano
Authors: Chambel Beatriz
Published: June 2020

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A Wider Approach to Obstructive Sleep Apnea in Primary Health Care
Authors: Baía Catarina , De Abreu Isabel Ralha
Published: June 2020

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A Escolha da Especialidade Médica: Podem os Professores Universitários Influenciar na Decisão?
Authors: Prazeres Filipe , Passos Lígia , Loureiro Manuel , Simões José Augusto
Published: June 2020

N/a.
Produção científica sobre o judô
Authors: Queiroz Diego Alves Ribeiro , Hirama Leopoldo Katsuki , Joaquim Cassia dos Santos , Montagner Paulo Cesar
Published: June 2020

O presente artigo tem como objetivo investigar como se corporifica a produção do conhecimento sobre o judô no Brasil. De abordagem quantitativa do tipo exploratória descritiva, buscou na base de dados da Scielo, Lilacs, Biremee no catálogo de dissertações e teses da Capes todos os estudos com o termo “judô” no título, resumo, assunto e palavras-chaves. Foram lidos os resumos e posteriormente realizada a categorização dos artigos em quatro eixos temáticos, tal como as dissertações e em três eixos as teses. Coletou-se 201 artigos, 112 dissertações e 31 teses, depois de feita a análise dos resumos e o descarte de algumas obras de acordo aos critérios de exclusão adotados, o eixo temático com maior número de estudos nos artigos e dissertações foi o de treinamento, nas teses o eixo sócio-histórico-cultural concentrou a maior parte dos trabalhos, e as publicações na temática educacional foram as de menor número. Deste modo, conclui-se que existe uma predominância da área dee treinamento na produção do conhecimento sobre o judô no Brasil e, apesar do valor educacional atribuído à esta modalidade esportiva, os estudos nesta dimensão são reduzidos.
ECONOMIC POLICY UMAR BIN KHATTAB
Authors: Mawahib M. Aufarul
Published: June 2020

Umar bin Khattab during his leadership in the city-state of Medina he had laid the foundations of the modern state especially in the economic field which will be discussed in this paper. Umar made many breakthroughs that had never been done by the Messenger of Allah and the Caliph before, Abu Bakr as-Siddiq. Although one of the policies that will be mentioned in this paper is opposed by some Muslims at that time, Umar can prove to his people that what he did was for the common good and interests.
DIRECTION OF MAQASHID SHARIAH AS A POLITICAL PHILOSOPHY OF DEVELOPMENT AND MULTICULTURALISM IN INDONESIA
Authors: Hermansyah Hermansyah
Published: June 2020

This research is motivated by the thought that most of the development in Muslim countries adopt western development strategy that is not the same characteristics of the ideological and economic situation. The mistake often made ​​is what Muslim countries face very difficult economic problems it faces. From the analysis, and then concluded that: First, the failure of development theories in the wake of the Western conception is caused due to the approach used partially. This approach implies the logical consequences that are often neglected, namely: (a) the emphasis on growth ignores the equitable distribution; (b) does not reflect a policy priority; (c) there is no strategy that touches economic problems directly, (d) policies that are run out of balance, so often leads to inequality and injustice. Secondly, one of the approaches used in assessing the performance of the construction of the Islamic perspective using maqashid analysis is an approach that uses concept development and a holistic approach in dealing with and touch all the existing problems and is one of the alternative approaches as a form of revision of the economistic approach to development. Third, using the live view system in formulating a political policy of economic development in Indonesia will open new perspectives in the list to the involvement of maqashid development priorities and multiculturalism. The implication is that the conception of economic development may no longer shut away from the public space in which there are a variety of needs analysis and involves a multicultural society.
Assessment Virtual Test (ASVITE): Assessment Virtual Based on Interactive Lecture Demonstration (ILD) to Support Employability Skills
Authors: Marwanti Kissi , Suherman Suherman , Wibowo Firmanul Catur , Darman Dina Rahmi , Guntara Yudi
Published: June 2020

The development of information and communication technology (ICT) based on computer technology offers another alternative to an assessment form. In supporting employability skills, the assessment format can be presented in an assessment combined with animation. This study aims to develop a virtual test assessment (ASVITE) based on Interactive Lecture Demonstration ( IL D) to support 21st-century competence of employability skills. This study uses an R&D method with a modification of the 4D development model, consisting of define, design, develop, and disseminate. Product developed in the form of tests ASVITE the objective test with four possible answers animation associated with the optical material. The results of the judgment by experts in physics material obtained 18 valid questions, and based on ICT experts, an average value of 84,17% was collected with the category "Very Eligible" in supporting employability skills. The instrument trial results obtained an average value of 83.4% with the grade "Very Good" based on student responses. ILD-based ASVITE can support employability skills.
Designing MOOCs with VMS (Virtual Microscopic Simulation) for Measurement Student’s Level Understanding (LU)
Authors: Dewi Sisi Saptria , Suherman Suherman , Wibowo Firmanul Catur , Darman Dina Rahmi , Rino Aji Pancer Agung , Darmawan Ilham Akbar
Published: June 2020

The aims of this research to design Massive Online Open Courses (MOOCs) from now on referred to as Virtual Microscopic Simulation (VMS) to measure the Level Understanding (LU) of the construction of microscopic phenomena electric-field conceptions. The research method used is a mixed-method using embedded design. The research subjects are high school students, and one of the universities in Banten Province. The results of this study are software with features in the form of MOOCs-VMS that are categorized very well based on expert judgment on aspects of usability and learning content. The average score of media expert validation score is 96% with a very feasible category, the average score for material expert validation is 98% with a very decent category, and the average user response rate is 86% with a very good category. It can be concluded that the design of MOOCs-VMS can be used as an alternative media for conducting distance learning and is significant in building the level of understanding students.