bluuebunny/crossref_metadata_2025 huggingface dataset:
The prevalence and identification of multidrug-resistant bacteria in adjacent ecological systems in the Hocking Hills region of Appalachia
Authors: Brock Orion D. , Larson Jennifer R.
Published: January 2021

Multidrug resistance in clinical settings is a major threat to human health, but very little is known regarding the prevalence of multidrug-resistant organisms in the natural environment. Studying antibiotic resistance in the environment is important for understanding the transfer of resistance between environmental microorganisms and those found in healthcare settings. In this study, soil samples from seven adjacent ecological zones were evaluated to determine if there were differences in the amount and types of antibiotic-resistant bacteria present. We hypothesized that we would find antibiotic-resistant bacteria in all ecological zones studied and that these bacteria would be unique to their specific niche. Several resistant organisms from each site were also tested for multidrug resistance and subsequently identified through DNA sequencing of the 16S gene. Antibiotic resistance was discovered in all sites at varying percentages. Some forms of bacteria were present at all sites, but there were differences in types of resistant bacteria found between sites. Six different genera of bacteria were identified, and multidrug resistance was found in all the isolates studied. Our findings indicate that multidrug resistance is prevalent in many different types of environments, including those that have never been directly used for agricultural or urban development.
Addressing the global antibiotic resistance crisis through a microbiology undergraduate course-based research experience (CURE)
Authors: McKillip John
Published: January 2021

Objective Lens by editor Dr. John McKillip
HUBUNGAN PENGETAHUAN, SIKAP, DAN TINDAKAN IBU RUMAH TANGGA TENTANG PRAKTIK PENCEGAHAN DEMAM BERDARAH DENGUE DENGAN RUMAH BEBAS JENTIK DI RW 05 KELURAHAN TANAH PATAH KOTA BENGKULU TAHUN 2012
Authors: Nofryadi Robed
Published: January 2021

Highest dengue cases in 2010 in the city of Bengkulu occurred in Nusa Indah health center with a higher IR 166 per 100.000 and 2,94% CFR. The housewife has a very important role in monitoring the presence of Aedes aegypti mosquito larvae in the home. The knowledge, attitude and positive action on the prevention of dengue by housewives, is expected to improve the status of the free larva. Formulation of research problem whether there is a relationship of knowledge, attitudes and actions the housewife on dengue prevention practices with free housing larva?. The purpose of research to know the relationship of knowledge, attitudes and actions the housewife on dengue prevention practices with free home larva. This type of research is a cross sectional analytic. Population 175 homes. Samples 122 homes. Sampling by proportional stratified sampling. Analysis conducted univariate and bivariate analyzes, usinf Chi Square test (χ2). The results of univariate analysis that, as much as 62,30% knowledgeable good. 51,64% to be good housewives. 65,57% housewives to act less more free housing portion 72,13% larvae in the high category. There is a correlation between knowledge, attitudes and action the housewife on dengue prevention practices with free houses flick in RW 05 Tanah Patah Bengkulu in 2012 expected that the need for cross-sectional collaboration across programs that dengue preventioan efforts can be implemented with a well directed and programmed.
EVALUASI PELAYANAN PROGRAM JAMPERSAL : TINJAUAN DIMENSI MUTU PELAYANAN JAMPERSAL
Authors: Mulyati Leli
Published: January 2021

Knowing the factor fo pregnant women to choose jampersal service health center in the region of Curup Year 1012.

The research is using descriptive design. The sampling using purposive sampling. With 67 people and count using univariant.

From this study it can be seen from the technical competence almost half of respondents (48.2%) responded strongly agree, Access to almost all respondents (52.23%) responded agree. The effectiveness of almost all respondents (51.23%) responded agree. Continuity of care almost all respondents (51.73%) responded agree, security is almost all respondents (51.23%) responded agree. Human interpersonal almost all respondents (52.76%) responded agree, and the comfort of  pleasure almost all respondents (50.23%) responded agree. Based the conclusion, of the 67 respondents can be concluded the vast majority of respondents (52.23%) said quality of care at health centers is good and almost Curup majority of respondents (47.76%) stated quality of care at health centers Curup not good.
PENGARUH FISIOTERAPI DADA TERHADAP KUANTITAS TIDUR PASIEN PENYAKIT PARU OBSTRUKSI KRONIK
Authors: Akbar Orlando Riki
Published: January 2021

Individuals with Chronic Obstructive Pulmonary Disease ( COPD ) often experience a disruption in the fulfillment of the need for rest and sleep . The results of the survey conducted in inpatient RSUD Dr. M. Yunus Bengkulu earned 5 COPD patients experience sleep disturbances and did not know act chest physiotherapy and omissions chest physiotherapy to increase the quantity of sleep of patients with COPD . This type of research is Pre Experiment with using design one group pre and post test . Population in this research is that COPD patients are running the entire hospitalization in Melati, Kenanga, dan Teratai RSUD Dr. M. Yunus Bengkulu . Samples taken by accidental sampling of  30 samples. Data analysis of the 30 respondents were Univariate and Bivariate by paired t - test test at α 5 % . The results showed that there was an increase in the average COPD patient sleep after nursing actions chest physiotherapy  (p = 0.000) . Hospital room nurse suggested to  perform nursing interventions to improve sleep in COPD patients with chest physiotherapy.
EFEKTIFITAS TUMBUHAN ENCENG GONDOK (EICHORMONIA CRASSIPES) SEBAGAI FITOREMEDIASI DALAM MENURUNKAN KADAR BESI (Fe), TIMAH HITAM (Pb), MANGAN (Mn) PADA LEACHATE TPA
Authors: Suryanti Septiana
Published: January 2021

This study aims at knowing the difference in decreased levels of iron (Fe), lead (Pb), and manganese (Mn) in leachate before and after treatment.

Research used a true experimental design with pre-post test design. The amount of leachate that is used in each treatment is 10 liters of leachate and 1 kg of water hyacinth, and do in 3 times repetition. Analysis of the was tested using One Way ANOVA test followed by LSD (Least Significance Difference).

The results showed that there were significant differences in the use of water hyacinth in the leachate decreased levels of iron (Fe), lead (Pb), and manganese (Mn) with a value of ρ = 0.000. Research results before treatment (pre-test) levels Fe = 6.30 mg / l, after treatment (post-test) Fe = 0.25 mg / l, before treatment (pre-test) value Pb = 2.90 mg / l, after treatment (post-test) and Pb = 0.33 before treatment (pre-test) the value of Mn = 2.68 mg / l, after treatment (post-test) Mn = 0.08 mg / l. It is known that the ability of water hyacinth weighing 1 kg with a time of 6 days is more effective than water hyacinth 2 days and 4 days in the lower levels of iron (Fe), lead (Pb) and manganese (Mn) in the leachate.

It can be concluded that water hyacinth could reduce levels of iron (Fe), lead (Pb) and manganese (Mn) in the leachate with contact time 6 days.
PENGARUH VIDEO PROSES PERSALINAN NORMAL TERHADAP KECEMASAN IBU HAMIL MENGHADAPI PERSALINAN
Authors: Yuniarti Yuniarti
Published: January 2021

Anxienty facing labor primigravida’s. The aims of study was to determine the differences of primigravida’s anxiety in facing labor after given counseling by watching normal labor process video in Independent Practice Midwife Bengkulu City in 2013. This research method was a type of analytical study design with Quasi experiments with pre-test and post-test approach. The sample consisted of group counseling and group watched a video that was 60 with a ratio of 1:1 corresponding inclusion and exclusion criteria. Data were analyzed using univariate, bivariate and multivariate. The results showed no difference in anxiety in the face of labor primigravida after counseled by watching videos of normal deliveries (p= 0.000). Multivariate results show that education affects the level of anxiety after watching the video and counseling on the normal birth process primigravida (p= 0.009).
HUBUNGAN TINGKAT MOTIVASI PENGAWAS MINUM OBAT DENGAN PENCAPAIAN ANGKA KONVERSI BTA PADA PASIEN TB PARU
Authors: Hidayah Mulyani
Published: January 2021

Tubercle Bacillus disease in Indonesia is ranked number 5 in the world. One of the factors that affect the achievement of the conversion rate is PMO motivation in monitoring TB patients during TB medication ingestion. The purpose of this study was to determine the relationship between the level of supervisors’ motivation to take medication with achieving a conversion rate of sputum smear examination of TB patients in the Sukamerindu community health center of Bengkulu Year 2014 This research was a descriptive cross using sectional analytic sample approach that obtained through purposive sampling amounted 37 patients with pulmonary TB and type of data that collected was primary data. Analysis technique that used in this study was the chi-square statistical test, presented in table form and narrative. The results showed that the majority of respondents have low motivation (75.7%) more than the majority achieving of   conversion rate (56.8%). Chi Square Test results showed that there was relationship between supervisory level of motivation to take medication and conversion rate achievement of sputum smear examination of pulmonary TB patients (p = 0.024 (<α = 0.05). It is Expected that health workers (nurses and doctors) to be more discipline in monitoring eradication program of infectious diseases, especially pulmonary TB and Drug Supervisory
HUBUNGAN PERAN KELUARGA TERHADAP KEAKTIFAN MENGIKUTI SENAM LANSIA
Authors: Anggraeni Ayu
Published: January 2021

The role of family at affective, socialization, health care affects the elderly inincreasing active in efforts improved health in physical, mental, social and efforts to increase lifeexpectancy that is free from distractions.Risert purpose to determine the role of the FamilyRelationships Following Gymnastics Against Elderly Motivation In Work Area Health CenterBuild Jaya in 2014.This study used a cross sectional design, engineering to get samples usingcluster random sampling the samples of 54 elderly health centers in the Work Area Jaya Build2014. Processed data using univariate and bivariate using Chi Square test.Most of respondents(75.9%) female, the majority of respondents (53.7%) had a poor family role and most of therespondents (61.1%) active follow gymnastics elderly. There is a relationship between the role ofthe family with the liveliness of the elderly with a p=0.001 CI: 95%. The role of family it will bevery influential to give a support on the increased activity of the elderly so that physicalfunctioning, mental, social get a good care anyway.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN STATUS GIZI BALITA
Authors: Septianasari Frasiska Trie
Published: January 2021

Less of nutrients is one of the nutrient disturbance disease because the less of foodconcumptions. Children’s weights is less to 80% index of weight accoding to age. PuskesmasSukamerindu had the highest score of child under five years old with nutrientless. Thepurpose of this research is to know the relation of mothers knowledge degree economic leveland the sun of family members with nutrient degree at Puskesmas Sukamerindu. This researchuse descriptive analytic research desaign with case control scheme. The population in thisresearch is all of the children under five years old in Puskesmas Sukamerindu region, thesample is 60 childs under five years old with case sample is taking by total sampling andcontrol sample is taking by purposive sampling. The method of taking the data is usingsecondary data and primary data (quisionary whereas the method of analyzing data is usingChi-Square). The result of univaried analyzing is almost half of part (31,7%) mother’s hadless of knowledge degree, almost half of past (45,0%) family had low of economic level,almost half of part (46,7%) family had the sum of family members > 4 persons. The result ofbivaried analyzing shows there is a mean relation between mothers knowledge degree (p =0,000), economic level (p = 0,000) with nutriet degree of child under five years old. The resultof this research shows there isn’t a relation between the sum of family member (p = 0,547)with nutrient degree of child under years old. Hoping for the paramedics especially midwifecan increasing the nutrient knowledge of the mothers with give a conseling about nutrient anddo the monitoring nutrient degree periodicly.
HUBUNGAN AKUMULASI TIMBAL PADA RAMBUT MASYARAKAT PENGUMPUL LIMBAH BATUBARA DENGAN PENYAKIT HIPERTENSI
Authors: Putri Dini Arista
Published: January 2021

The water contamination in one place can affect the other places located far fromthe source of pollution. One of the rivers that are polluted is Bengkulu river. One of thecauses of pollution in Bengkulu river that is coal waste originating from coal mine companyin the upstream of the river, which is still in service until now. The coal handling treatment ascrushing, grinding, washing, drying and low temperature combustion can cause any harmfulchemical substances like lead. Lead can get into the human body through the digestive tractabsorption or through the respiratory tract (inhalation) and skin absorption. One way ofdisposal of heavy metal elements from the body is to accumulate in the hair, so the hairanalysis is a good way to estimate the content of heavy metal elements in the body anddetermine its connection with hypertension. The purpose of this study is to determine thecontent of lead in a coal waste accumulates in hair of coal waste collectors society inBengkulu river associated with hypertension. This study is an analytic observational studywith cross sectional study design. The case that will be studied is about the accumulation ofhair lead of coal waste collectors society in Bengkulu river against hypertension. The studylocation is in Bengkulu river. Sample examination was conducted by Atomic AbsorptionSpectrophotometry (AAS) analytical methods, and then performed statistical tests todetermine its connection with hypertension. The result of this study showed, from 40respondents there were 14 respondents (35%) who had hair lead levels > 12μg/g sufferedfrom hypertension and 13 respondents (32.5%) who had hair lead levels > 12μg/g but did notsuffered from hypertension, and p(0.03)< 0.05 value which indicates a significant association.Significant association between the levels of lead in the hair of coal waste collectors society inBengkulu river with hypertension
PERAN PERAWAT PUSKESMAS DALAM PENANGGULANGAN JENTIK AEDES AEGYPTI PADA TPA
Authors: Aji Rustam
Published: January 2021

The role of nurses in health worker empowerment, to combat theAedesAegypti mosquito density through organized community efforts throughenvironment.Peran sanitation sanitation workers is very important to optimize cadresjumantik to reduce morbidity, the incidence of dengue fever. The purpose of this studywas to determine the characteristics of the informer Age, Gender, Education andEmployment, retrieval and processing of data from July 24 until October 24, 2015,population and samples were taken to the informer officers in puskesmas perumnasinclude: Head of Unit, Coordinator of dengue hemorrhagic fever, Clinical instructor,eradication of communicable diseases, sanitation also involve self-employed. The place ofresearch in Puskesmas Batu Galing Village Housing, type of qualitative researchphenomenological approach, information was collected through in-depth interviews at 6informants. Test the validity of the triangulation of sources, methods and investigator,aims to describe the role of nurses in the health center health worker empowerment forprevention of Aedes aegypti larvae density on water reservoirs. Three informants (49.5%)with health education, four informants (66.0%), reported to the Health Department forfogging, four informants (66.0%), to provide counseling, use of abate, four informants(66.0% ), carry out the drain, closing and hoarding (3 M) + Plus, 1-week evaluationinformer informant 1 and 2 (33.0%), respectively 1 of 6 informants (16.5% with healtheducation, mutual cooperation , larva survey each quarter, draining water reservoirs,overseeing larvae in water reservoirs, once a week. Suggested for Preventing thedevelopment of mosquito larvae by draining water reservoirs, mutual assistance, andcounseling Aedes Aegypti mosquito eradication and prevention of dengue fever, the nursesanitation, health cadre active role in the dissemination of information and motivation tothe community.
KONSUMSI SERAT, KALIUM DAN HUBUNGANNYA DENGAN KADAR LOW DENSITY LIPOPROTEIN (LDL) PASIEN PENYAKIT JANTUNG KORONER
Authors: Yuliantini Emy
Published: January 2021

Changing patterns of human life cause various diseases, such as infectiousdiseases and malnutrition to degenerative diseases, including heart disease(cardiovascular). One of the major risk factors of cardiovascular diseases characterized byelevated levels of total cholesterol and LDL cholesterol. Fruits and vegetables are also animportant part of the diet to prevent cardiovascular disease, by providing vitamins,minerals, fiber and potassium. This research was conducted in Poly of Cardio HospitalOutpatient Dr.M.Yunus design used was observational analytic with cross-sectionalapproach. Sampling by means of purposive sampling with a sample numbering 81 people.Data consumption of fiber and potassium patients obtained by filling out a form semiquantitativeFFQ is eaten last month. The results showed that there is a relationshipbetween fiber intake (p-value = 0.001), the consumption of potassium (p-value = 0.000)with LDL cholesterol levels in outpatients at Poly of Cardio Dr. M. Yunus Bengkulu.Nutritionist in collaboration with Doctors and Nurses in Heart Poli Dr. M YunusBengkulu in the form of consultation and counseling when CHD patients examinationevery month.
高速公路隧道施工技术及控制要点
Authors: 陈 良湘
Published: January 2021

高速公路中隧道工程是其中重要的施工内容，其可以提升高速公路建设效果，为城市发展提供动力。但是由于高速公路隧道工程施工环境相对复杂，也给隧道施工带来一定限制，因此相关人员应对高速公路隧道施工内容、施工要求进行进一步的确认，在掌握具体施工情况后有效的利用施工技术，同时做好相应的协调与管理工作，保证工程可以安全展开，最终提升高速公路隧道施工质量，为人们创建良好的出行环境。
探究影响保温板单体燃烧试验的关键因素
Authors: 徐 梓程
Published: January 2021

在我国现行标准GB 8624-2012《建筑材料及制品燃烧性能分级》中，评价保温板燃烧性能等级和分级判据的最主要方法就是单体燃烧试验（SBI）。文章针对单体燃烧试验过程的稳定性及数据的准确性，归纳总结了影响保温板单体燃烧试验的各方面因素，并提出了相应的解决方案，为良性控制和提升耐火保温板的燃烧性能提供一些参考。
精论建筑工程施工中深基坑支护的施工技术管理
Authors: 蔡 正阳 , 商 恩铭
Published: January 2021

随着我国城市化进程的不断加快，人口数量的不断增多，各种建筑类型都在施工当中。建筑工程施工中的深基坑支护具有区域性特点、复杂性特点，影响的因素很多，如果不能正确的开展施工技术的管理工作，很容易出现边坡修理问题、施工设计与施工工作脱节问题等等，严重影响深基坑支护的施工质量。因此，建议施工企业在工作中正确进行技术的管理，合理应用先进的技术，以此提升工程质量。
化工机械压力容器制造中焊接质量的控制分析
Authors: 林 洪建
Published: January 2021

在使用化工机械压力容器的过程中，开展焊接制造作业能够对整体容器的质量产生直接影响。为此，在施工作业的工程中，施工人员要切实有效的把控焊接整体质量，从而实现容器的质量管控，保证生产效果。在本文的分析过程中，就针对化工机械压力容器，进一步进行探究分析。
装配整体式套筒剪力墙灌浆施工控制饱满度的措施
Authors: 江 章荣
Published: January 2021

装配式混凝土建筑的大力推广，已经涉及到建筑业的方方面面，各类建筑的建造方式都在发生着显著变化。在民用住宅建筑中，随着装配式混凝土建筑的推广，预制剪力墙套筒灌浆连接技术已经得到了普遍的使用，并且已经取得了良好的效果。但是，由于套筒剪力墙灌浆后的质量情况，目前还没有有效的检测手段来检测鉴定，也会由于种种不当原因造成质量隐患。文章中主要针对预制剪力墙套筒灌浆前后的相关工作，就如何保证其底部灌浆饱满度的问题，从深化设计、制造和施工的角度，分别提出有关设计和施工的综合改进措施，最大限度杜绝剪力墙套筒灌浆连接在灌浆后，灌浆仓内存在空隙的可能性，提高工程质量。
安徽省城市道路交通相关指标研究
Authors: 陈 倩
Published: January 2021

习近平总书记指出“占有了最充分的数据，然后可以做出最客观、精准的分析，这方面对政府提供的建议是很有价值的。”本研究立足《安徽建设统计年鉴》的数据基础，针对城市建设统计年鉴各部分选取重点、特色数据指标，通过直观描述、横向、纵向对比，准确、客观、直观表达安徽省城市道路交通相关指标状况，客观反映安徽省城市道路交通发展水平。本次基于城乡统计数据分析对“十三五”阶段城市道路交通情况初步总结，紧扣“高质量”、“一体化”，通过与国内、长三角及中部六省城市建设现状对标对表，分析安徽省城市道路交通存在的短板和弱项，初步提出城市道路交通方面的政策建议，发挥为安徽省城市道路交通“十四五”规划高质量编制提供技术支撑作用。
广彩文化的视觉应用思考与设计实践
Authors: 陈 美欢
Published: January 2021

绚彩华丽、金碧辉煌的广彩艺术，承载着深厚的历史遗韵和文化底蕴，面对国内外创新思潮的不断冲击之下，借力现代设计对传统文化的艺术传承与创新方面更是大势所趋；尤其运用视觉和传播手段为广彩文化在持续发展、传承保护和创新实践方面，有效地寻找符合当今社会审美和应用推广的方法更是亟需突破的关键。此文重点即着重梳理广彩文化的历史沿革和发展现状，以相关文献和理论与案例为研究基础，试图在文化挖掘和形式应用方面，探索广彩文化在视觉设计和实践的可行性。
网络挑战下的思政工作创新研究
Authors: 黄 雨濛
Published: January 2021

信息技术时代，网络得到普及，在教学实践中，要抓住互联网技术给教育带来的机遇，以信息化引领思政工作创新。文章就网络挑战下思政工作发展趋势出发，阐述网络挑战下的思政工作创新策略。
新形势下中职学校学生管理工作的有效途径探索
Authors: 刘 春德
Published: January 2021

在技能型人才的需求日益增长的今天，我们国家越来越重视技能人才队伍的开发，另外，还要把更多的培养成能够把理论与实践相结合的技术人才。所以对中等职业学校的技术人才素质的培养也是学校和社会关注的焦点。如何培养合格的、社会需要的专业技术人才，更好地管理学生的学习，是中等职业学校学生教育管理工作的重点。当前大部分中职学生处于身体和思想的发育期。如果是使用的传统的学生教育管理模式进行教学管理，这种学生教育管理模式不但不能更有效地进行学生们的管理教育，而且还可能因为其独特的个性而起到反作用。如何优化中等职业学校的管理，使中职生的管理体制更科学，更重视对中职学生的管理和培养需要更多的关注。
日语专业一年级学生强化训练方法探讨
Authors: 袁 先婷
Published: January 2021

日语专业一年级学生一般都是零起点的学生，在学习过程中，大都会出现的问题主要主要是片假名记不住、日语发音特别是促音、拗音、长音的误读、声调的错误及语调的不自然等问题。这些问题将在一定程度上影响学生以后的日语学习。所以，作为日语专业一年级的学生，在这些问题上必须强化进行训练。
核心素养背景下初中信息技术有效教学探究
Authors: 文 一芳
Published: January 2021

为达成想要完成的教育目标就需要以核心素养为基础在课堂教学中实现有效教学——其中最为关键的是让学生获得自己和社会发展所需要的必具品格和重要能力，使他们获益终生。信息技术学科中最核心的事信息意识、计算思维、数字化学习与创新、信息社会责任等素养。让学生学习基础知识、基本技能是教师在课堂中的基础教学任务，但是为了让学生的信息素养得以提升，教师就不能仅仅满足于教授这些内容。在新时代下，学生更应该掌握信息技术的核心素养，在此过程中，教师就需要将教材分条缕析仔细研读，设计出更适应学生的教学设计，使得学生在老师的教学过程中了解到用什么思路和方法去解决问题，让学生喜欢上信息技术并且善于学习，让学生能够举一反三、触类旁通，将在课堂中所学到的知识灵活的在现实生活中加以使用。综上所述，初中信息技术有效教学探究在核心素养背景下有着深远意义。
工匠精神与中职学生职业意识的培养
Authors: 王 钢
Published: January 2021

伴随教育事业的优化与发展，工匠精神已经较好地运用到每个高校的教育理念中，得到了社会各界人士的普遍重视与认可。把工匠精神应用于中等职业院校学生职业理念的培训方面，能够有助于提升中职学生的综合素质。按照社会的发展与形势的需求，中等职业院校也应该承担起培训中职学生手工技能的职责与重任。应该加大校园文化领域的发展，形成工匠精神与社会形势发展观新的一致性。培育一代有着较强的团队意识、专业精神和责任感的栋梁之才。院校不但应该要强化文化发展，还应要整改院校的资源，增强院校与企业的合作。院校与企业的合作它是建设目前职业教育的核心渠道。强化院校与企业的合作还可以培训学生们的工匠精神。
幼儿园课程融入传统文化的研究
Authors: 吕 琳
Published: January 2021

在教育行业不断发展的今天，基础教育领域中将关注点放在各层次教育活动提升方面，幼儿教育是整个学习生涯的起点，这样幼儿教师起到了启蒙教育的作用，在幼儿教育的过程，为了给幼儿提供更好的教育活动，充分的发挥出幼儿教育在未来学习中的作用。应不断丰富幼儿园的教育活动，同时应发挥出各种活动的作用。因此应进行幼儿园活动中应对教育的作用进行重点考虑，同时可以将传统文化融入到幼儿园教育活动中，提升幼儿园教育水平。
Пошуки туристської привабливості Кіровоградської області: наукові розвідки
Authors:   Льотної академії Національного авіаційного університету, Щоголєва Інна , Соколовський Віктор ,   Льотної академії Національного авіаційного університету, Колотуха Олександр ,   Льотної академії Національного авіаційного університету, Залевський Анатолій ,   Льотної академії Національного авіаційного університету, Неділько Сергій ,   Льотної академії Національного авіаційного університету, Миргородська Олена ,   Льотної академії Національного авіаційного університету, Смутчак Зінаїда ,   Льотної академії Національного авіаційного університету, Столярчук Наталія ,   Льотної академії Національного авіаційного університету, Остапенко Оксана ,   Льотної академії Національного авіаційного університету
Published: January 2021

У монографії розглядаються теоретичні засади створення туристськорекреаційних кластерів, економічні проблеми туризму, менеджмент та маркетинг в туризмі, питання щодо географічних аспектів туризму та рекреації, екологічні аспекти туризму Кіровоградської області, наукові засади краєзнавчого туризму з метою наукових розвідок щодо пошуків туристської привабливості Кіровоградщини. Для науковців, широкого загалу фахівців з туризму, краєзнавства, студентів туризмознавчих спеціальностей.
Modelo interno para el aseguramiento de la calidad educativa con enfoque MPVA en el marco de las unidades productivas de las Instituciones de Educación Superior (IES) en Ecuador.
Authors: Ruiz López Silvana Elizabeth , Casanova Villalba César Iván , Herrera Sánchez Maybelline Jaqueline , Navarrete Zambrano Cecilia Mercedes
Published: January 2021

Introducción: Debido a la emergencia sanitaria por la que atraviesa el mundo, el gobierno ecuatoriano tomo varias estrategias para poder afrontarla, dentro de las cuales; las instituciones de educación superior (IES) fueron afectadas con le reducción de presupuesto, con lo cual es necesario que las IES establezcan unidades productivas como fuentes de ingresos complementarios, al mismo tiempo que contribuyan al desarrollo de vinculación e investigación. Objetivo: Presentar un modelo interno para el aseguramiento de la calidad educativa con enfoque MPVA en el marco de las unidades productivas de las Instituciones de Educación Superior (IES) en Ecuador. Este modelo combina la teoría de la Medición de la Productividad por el Método del Valor Agregado con el modelo de calidad del Consejo de Aseguramiento de la Calidad de la Educación Superior (CACES), con el fin de implementarlo en las unidades productivas de la IES del Ecuador, para conocer los niveles de productividad y calidad educativa. Metodología: Se establecen una serie de lineamientos para la recopilación de información basándose en evidencia teórica hasta su interpretación – análisis, para poder correlacionar las variables y determinar influencia mediante la comparación de la información. Resultados: Con la finalidad de validar resultados y conocer los niveles de productividad, se debe analizar e interpretar los efectos en los ámbitos de productividad en las unidades productivas para tener eficiencia administrativa y financiera en las IES del Ecuador. Conclusiones: El modelo presentado para las unidades productivas de las IES en Ecuador mediante la aplicación de indicadores se considera una herramienta de gestión que ayuda a incrementar los niveles de productividad, identificando cómo interactúan las variables que lo componen y determinar o establecer niveles de productividad y calidad en la educación.
Rango actual de distribución del tucán andino Andigena laminirostris (Ramphastidae) y amenazas y expectativas para su conservación en Ecuador
Authors: Basantes Hernández Michael Steven , Yánez Moretta Angel Patricio
Published: January 2021

Introducción. El tucán andino Andigena laminirostris (Ramphastidae) es un componente importante de la biodiversidad avifaunística del occidente de Ecuador y Colombia. La mayoría de sus poblaciones se ven amenazadas directa o indirectamente por el desarrollo de actividades humanes productives que generalmente perjudican sus hàbitats. Objetivo. el presente documento aborda diferentes aspectos técnicos que se deben considerar para alcanzar una mejor conservación del tucán andino piquilaminado Andigena laminirostris en los hábitats en los que se desarrolla, principalmente en Ecuador. Metodología. Se basó en una revisión sistemàtica crítica de varias fuentes de información actualizadas que detallan la situación de esta ave en Ecuador y Colombia, así como de los problemes que atraviesan sus poblaciones silvestres. Resultados. como punto de partida se presentan las zonas en las cuales esta ave ha sido avistada regularmente en los últimos años y se analizan las amenazas de origen antrópico que suelen causar descensos poblacionales de este tucán; se plantean de igual manera las ventajas de cuidar esta especie en las regiones en las que habita y formas de maximizar estrategias para ello. Conclusión. Si no se conserva o se cuida al tucán andino piquilaminado y sus hábitats perderíamos una especie emblemática que desempeña varios roles ecológicos en el occidente de Ecuador. Para facilitar su conocimiento y conservación (así como de sus ecosistemas) se propone considerar el enfoque de especie-paraguas.
Aplicación de la Integral Térmica como herramienta de control bioclimático y de modelamiento ambiental en el cultivo de tuna (Opuntia Ficus-indica)
Authors: Chamorro Sevilla Hernán , Velasteguí Cáceres Julia Desiree
Published: January 2021

Introducción. En este trabajo se evalúa los valores de los grados acumulados diarios de la parcela experimental de tuna (Opuntia ficus-índica), instalada en el Centro Experimental Tunshi de la Escuela Superior Politécnica de Chimborazo (ESPOCH), para mejorar en los cultivos de tuna ubicados en la comunidad Chingazo de la parroquia Guano del Cantón Guano, Provincia de Chimborazo, Ecuador. Objetivo. Con los datos metereológicos adquiridos del satélite MERRA2/GEOS 5.12.4 se realizó el proceso fenológico de la parcela experimental calculando de GDD, GDA y una proyección de los Grados de Madurez Acumulados (GMA). Metodología. Para obtener la sumatoria térmica, se utilizó el modelo matemático de la integral térmica que permitió calcular los Grados-día diarios utilizando los datos meteorológicos satelitales; del cual se utilizó como insumo los datos de temperatura máxima y mínima diaria. Resultados. Se obtuvieron datos aproximados y referenciales en la parcela del centro experimental Tunshi de la ESPOCH, de los índices de: GDD = 9.1º C; GDA = 271º C en un mes; GDA = 1,856.5º C en seis meses; GDA = 3,744.4º C en un año y GMA = 9,357.3º C acumulados desde el 26 de julio del 2018 que fue replantada la parcela experimental hasta el 31 de diciembre del 2020. Conclusión. El índice de los grados acumulados tanto diarios, mensuales, semestrales y anuales, muestran que el sector de la comunidad de Chingazo es altamente apta ya que la tuna se desarrolla en temperaturas mínimas de hasta -16°C hasta 32°C en lugares calientes.
El Crédito de Desarrollo Humano como estrategia de la Economía Popular y Solidaria para combatir la pobreza.
Authors: Herrera Sánchez Maybelline Jaqueline , Casanova Villalba César Iván , Mendoza Armijos Hugo Enrique , Rivilla Requelme Sandra Elizabet , Cevallos Farías Javier José
Published: January 2021

Introducción: Los índices de pobreza en el Ecuador han obligado al estado a generar diferentes programas que buscan el desarrollo social de sus ciudadanos, entre ellos el bono de desarrollo humano (BDH) y pensiones; los beneficiarios de estos subsidios monetarios pueden acceder al crédito de desarrollo humano (CDH) el cual consiste en la entrega del monto acumulado del BDH o pensión percibida durante dos años; el objetivo del CDH consiste en que los beneficiarios formen emprendimientos o autoempleo que le permitan generar los flujos de efectivo necesarios para que sean autosustentables y dejen de depender del BDH o pensión. Objetivo: Analizar si los CDH han contribuido a la generación de emprendimientos en la economía popular y solidaria (EPS) combatiendo la pobreza. Metodología: se ha utilizado el enfoque cuantitativo partiendo de los resultados obtenidos en la investigación de datos estadísticos y económicos, partiendo de lo general a lo específico describiendo las relaciones de la información obtenida. Resultados: Se comparan los indicadores de pobreza y pobreza extrema, la inversión del estado en gastos de desarrollo social, los montos otorgados como CDH que provienen del presupuesto general del estado y la utilización del crédito en las diferentes actividades productivas. Conclusiones: Los ciudadanos son cada vez más dependientes de los subsidios del estado, lo que ha ocasionado un decrecimiento en el otorgamiento de CDH afectando a la EPS al disminuir el número de emprendimientos y autoempleos.
Ethics after Darwin: Completing the Revolution
Authors: Ebert Rainer
Published: January 2021

This is a big-picture discussion of an important implication of Darwinism for ethics. I argue that there is a misfit between our scientific view of the natural world and the view, still dominant in academic philosophy and wider society alike, that there is a discrete hierarchy of moral status among conscious beings. I will suggest that the clear line of traditional morality – between human beings and other animals – is a remnant of an obsolete moral outlook, not least because it has no counterpart in empirical reality, and I will invite the reader to think, with me, about tenable alternatives.
Generation, Composition and Management of Municipal Solid Waste at Rudraprayag, Garhwal Himalaya
Authors: Sharma S. , Prasad C. , Singh R. , Anuradha - , Deep A. , Kumar R.
Published: January 2021

The key objective of the current research effort was to investigate the generation and composition of the municipal solid waste and to assess the recent management practices for solid waste management. The study area was divided into nine wards and four zones on the basis of population size, their economic and living standards. The total solid waste generation during the study period was around 4-5 tonnes per day. The qualitative solid waste analysis of Rudraprayag reveals that it includes the biodegradable, non-biodegradable and inert waste. However, the quantitative solid waste analysis reveals that the highest generation of biodegradable waste was found in February (89.16 %) and lowest in May (79.06 %). Non-biodegradable waste was recorded highest during March (25.72 %) and lowest during June (7.73 %). The percentage of inert waste was maximum during April (2.87 %) minimum during June (0.037 %). The total waste generation was found maximum during February which was 5883.983 g. However, it was found minimum during May which was 2596.034 g.
Gas Chromatographic and Mass Spectroscopic (GC-MS) Analysis of Rhizome of Acorus Calamus Linn. for Identification of Potent Antimicrobial Bio-active Compounds
Authors: Prabha S. , Kumar J.
Published: January 2021

Acorus calamus Linn. has wide applications as a herbal medicine since its roots, leaves and rhizome exhibit antimicrobial and insecticidal activities. The objective of this study was to identify some compounds in Acorus calamus Linn., which may be responsible for its antimicrobial activity. Gas Chromatography-Mass Spectroscopy (GC-MS) analysis, for investigation of the compounds present, of the petroleum ether extract of Acorus calamus Linn. rhizome suggested presence of five compounds (which showed close match with those of the GC-MS database main library of Novocatalyz) viz., spiro [2,4,5,6,7,7a-hexahydro-2-oxo-4,4,7a-trimethylbenzofuran]-7,2' -(oxirane); 9-octadecenoic acid (Z)-, phenylmethyl ester; shyobunone; asarone [syn. α-asarone]; benzene, 1,2,3-trimethoxy-5-(2-propenyl)-. α-asarone and benzene, 1,2,3-trimethoxy-5-(2-propenyl)- have been reported to be sensitive against plant pathogen and may be responsible for its anti-fungal activity. As per the compound contents of this plant, studies suggest that Acorus calamus Linn. could be a potential herbal medicine against certain microbial diseases.
Bianchi Type-VI0 Cosmological Model with Special Form of Scale Factor in Sen-Dunn Theory of Gravitation
Authors: Basumatay D. , Dewri M.
Published: January 2021

A Bianchi Type-VI0 cosmological model with a special form of scale factor is studied. Einstein field equations in Sen-Dunn theory are obtained and solved for exact solutions. This solution gives a scenario of the dark energy model which tends to a ɅCDM model. The physical and geometrical properties are also obtained and analyzed with the present day observations.
Contact Resistance Induced Variability in Graphene Field Effect Transistors
Authors: Behera S. , Pattanaik S. R. , Dash G.
Published: January 2021

The success of the graphene field-effect transistor (GFET) is primarily based on solving the problems associated with the growth and transfer of high-quality graphene, the deposition of dielectrics and contact resistance. The contact resistance between graphene and metal electrodes is crucial for the achievement of high-performance graphene devices. This is because process variability is inherent in semiconductor device manufacturing. Two units, even manufactured in the same batch, never show identical characteristics. Therefore, it is imperative that the effect of variability be studied with a view to obtain equivalent performance from similar devices. In this study, we undertake the variability of source and drain contact resistances and their effects on the performance of GFET. For this we have used a simulation method developed by us. The results show that the DC characteristics of GFET are highly dependent on the channel resistance. Also the ambipolar characteristics are strongly affected by the variation of source and drain resistances. We have captured their impact on the output as well as transfer characteristics of a dual gate GFET.
Karakteristik dan Kinerja Penyuluh Perikanan di Kabupaten Bogor
Authors: Nurdin Mochamad , Effendi M. Abubakar Sidik
Published: January 2021

Kabupaten Bogor memiliki potensi yang cukup tinggi untuk pengembangan perikanan terutama budidaya ikan air tawar. Karakteristik dan kompetensi penyuluh perikanan dapat menentukan keefektifan kinerja penyuluh dalam penyelenggaraan penyuluhan perikanan. Penelitian ini bertujuan untuk mempelajari karakteristik serta kompetensi penyuluh perikanan dalam melaksanakan tugas dan fungsinya dalam penyelenggaraan penyuluhan perikanan di Kabupaten Bogor. Penelitian ini dilaksanakan pada bulan Januari sampai dengan Februari 2020 di Kabupaten Bogor. Metode pengumpulan data melalui pengisian kuisioner, wawancara kepada penyuluh perikanan Kabupaten Bogor sebanyak 16 orang, serta observasi lapangan. Data yang terkumpul selanjutnya dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa karakteristik penyuluh perikanan meliputi kategori pendidikan formal, pengalaman menyuluh, pelatihan, sertifikasi kompetensi, prestasi/penghargaan bidang penyuluhan mempengaruhi keefektifan kinerja penyuluh, sedangkan kategori umur dan jarak tempat tinggal/ keterjangkuan tidak mempengaruhi keefektifan kinerja penyuluh. Penyuluh perikanan Kabupaten Bogor memiliki kompetensi yang baik dalam membina kelompok perikanan, penumbuhan kelompok perikanan, peningkatan kelas kelompok perikanan, aksesibilitas legalisasi izin usaha mikro dan kecil, aksesibilitas permodalan usaha, aksesibilitas pasar, aksesibilitas informasi dan teknologi perikanan, dan aksesibilitas bantuan pemerintah.
Reliability of an engineered slope considering the Regression Kriging (RK)-based conditional random field
Authors: Huang Lei , Leung Andy Yat Fai , Liu Wenfei , Pan Qiujing
Published: January 2021

Many attempts have been made to apply random field theory to the slope reliability analysis in recent decades. However, there are only a few studies that consider real landslide cases by incorporating actual soil data in the probabilistic slope stability analysis with spatially variable soils. In this paper, an engineered slope located in Hong Kong was investigated using the probabilistic approach considering the Regression Kriging (RK)-based conditional random field. The slope had been assessed and considered to be safe by classical deterministic slope stability analyses but failed eventually. In this study, both deterministic slope stability analyses and probabilistic slope stability analyses were conducted, and the comparison was made between the probabilistic approach adopting RK-based conditional random field and that adopting Ordinary Kriging (OK)-based approach. The results show that the deterministic factor of safety (FS) for a slope may not be an adequate indicator of the safety margin. In particular, a slope with a higher deterministic FS may not always represent a lower probability of failure under the framework of probabilistic assessment, where the spatial variability of soil properties is explicitly considered. Besides, the critical portion of the slope could not be found using the OK-based approach that considers a constant trend structure.
A case study of lighting retrofit to improve building energy efficiency and lighting quality by using luminaires with nano optical coating
Authors: Cheng Jeffrey Y C , Wong Nancy C Y , Ho Tony W L , Kwong Hiu Fai , Ng Roger T H , Cheung Howard
Published: January 2021

Lighting retrofit is a common technique to reduce lighting energy use and to improve lighting quality. It is usually performed by replacing the lamps in the existing luminaires with more efficient lamps. Despite the high potential to enhance lighting performance by improving other parts of the luminaires such as reflectors, lighting retrofits usually keep their designs unchanged and focus on the change of the lamps. In this case study, an alternative lighting retrofit method - the replacement of reflectors using a nano optical coating - was tested in a typical office in Hong Kong. The case study used a luminaire with a highly reflective nano optical coating. The pre- and post-retrofit illuminance level, illuminance uniformity, glare and lighting energy use were measured. The results show that the use of the nano optical coating enables the reduction of light tubes in the office and thus the lighting energy consumption without lowering the lighting quality. The lighting retrofit enhances the illuminance uniformity in the office by 14.6% while keeping the illuminance level and discomfort glare within the satisfactory level. It also lowers the lighting energy use of the office by 37.5%.
One-step removal of lead from water using an electricity-free and sustainable membrane filtration
Authors: Zhang Junwei , Lo Yan Tung , Guo Hao , Tang Chuyang
Published: January 2021

Lead (Pb) is a typical contaminant in water with adverse effects on human health. Hong Kong’s incident of drinking water contamination by Pb in 2015 caused severe public concerns regarding drinking water safety. Conventional treatment methods for Pb removal generally require electricity, chemical dosage, and considerable time and space, which significantly restrict their use for rapid water purification under emergency situations. In this study, a polyvinyl alcohol/polyacrylic acid (PVA/PAA) composite nanofibrous membrane was developed for the rapid and effective removal of Pb from water. The PVA/PAA membrane had a high water permeability of 550 L/m2/h/kPa - 710 L/m2/h/kPa, which allowed the filtration to be driven by gravity (e.g. with a water height of 10.0 cm). The membrane showed consistently high removal efficiency of Pb (> 95%) with a volumetric loading up to 3000 L/m2. This high removal efficiency was attributed to the combined effects of complexing and electrostatic attraction between Pb and PAA. An esculent citric acid was used to regenerate the exhausted PVA/PAA membrane. The regenerated membrane maintained its removal efficiency of Pb over a five-cycle filtration. These results imply that the PVA/PAA composite membrane can be repeatedly used in electricity-free filtration devices for rapid elimination of Pb under emergency situations.
Síntese de membranas de fibra oca de Polisulfona/Alumina para o tratamento de água na presença do corante índigo blue
Authors: Silva Arthur Felipe Pereira da , Araújo Edcleide Maria , Lira Hélio de Lucena , Ferreira Rodholfo da Silva Barbosa , Medeiros Vanessa da Nóbrega , Oliveira Sandriely Sonaly Lima
Published: January 2021

Motivado pelas necessidades tecnológicas e ambientais, os processos de separação por membranas têm exibido uma grande melhora em relação às técnicas tradicionais. Estes benefícios incentivam a aplicação de separações por membranas e estimulam o desenvolvimento em processos de purificação e esterilização nas indústrias farmacêutica e alimentícia, em geral. Além disso, elas são utilizadas no tratamento de água para uso industrial ou urbano, dessalinização, separação de gases, clarificação de sucos, hemodiálise e no tratamento de efluentes. Esta última, é a aplicação que este trabalho se destina, especialmente na separação de água dos corantes têxteis, isto é, o índigo blue. Dessa forma, foram sintetizadas membranas de polisulfona na forma de fibra oca, com teores variados de alumina, para uso no tratamento de efluentes. Foram avaliadas as características morfológicas, a hidrofilicidade, as medidas de fluxo e a medida de turbidez delas. As membranas foram produzidas pelo método da inversão de fase, via extrusão a frio, imersão - precipitação. Os resultados obtidos por filtração indicam que as partículas de alumina podem aumentar o fluxo de água melhorando a hidrofilicidade da membrana. Por MEV, foi verificada uma maior quantidade de poros, de tamanhos menores, com a inserção da alumina na polisulfona. Desse modo, por meio da análise do Turbidímetro, a quantidade de partículas suspensas de índigo blue na membrana com alumina foi menor, visto que os poros destas são menores e em maior quantidade, gerando uma maior remoção do corante. Assim, com o aumento do teor de alumina, foi melhorada a separação entre a água e o corante índigo blue.
O rafting na perspectiva de um projeto interdisciplinar com o Ensino Médio integrado
Authors: Kawashima Larissa Beraldo , Batista Fabiane de Mesquita , Almeida Paulo Daniel Curti de , Spinelli Monica dos Santos
Published: January 2021

Este artigo tem por objetivo relatar a experiência com a elaboração e execução de um projeto interdisciplinar para turmas do 2º ano do Ensino Médio Integrado, na visão dos professores envolvidos no processo, tendo como tema gerador a vivência do rafting (esporte radical). A experiência se configura como qualitativa-descritiva, sendo o lócus da experiência as aulas do Curso Técnico em Secretariado Integrado ao Ensino Médio do IFMT – Campus Cuiabá Cel. Octayde Jorge da Silva. Os sujeitos foram os alunos matriculados nas duas turmas de 2º ano do ano letivo de 2019, somando-se 76 alunos envolvidos. A apresentação dos dados seguiu os caminhos percorridos na sequência pedagógica construída e executada, sendo constituída a partir da elaboração coletiva de um projeto interdisciplinar, o desenvolvimento dos conteúdos por cada disciplina envolvida, os desafios para a execução do projeto, a vivência do rafting e a avaliação interdisciplinar.
Principais fatores de risco associados ao desenvolvimento do câncer de colo do útero, com ênfase para o Papilomavírus humano (HPV): um estudo de revisão
Authors: Almeida Carmem Mariana Carneiro , Souza Aline Neves , Bezerra Rebeca Silva , Lima Felicson Leonardo Oliveira , Izabel Tasciano dos Santos Santa
Published: January 2021

Objetivo: Descrever os principais fatores de risco para o desenvolvimento de câncer do colo do útero, enfatizando a infecção pelo HPV e a relevância da imunização na prevenção de neoplasia no colo uterino, além de discorrer aspectos imunológicos e os principais métodos diagnósticos. Metodologia: Foi realizada uma revisão da literatura, do tipo descritiva, com caráter qualitativo, mediante materiais indexados nas plataformas PubMed, SciELO e no portal de periódicos CAPES, após busca e aplicação dos critérios de inclusão e exclusão, foram selecionados um total de 52 arquivos, publicados entre os anos de 2010 a 2020 e redigidos nos idiomas: português, inglês e espanhol. Resultados e Discussão: Os casos de câncer do colo do útero possuem como fator principal as infecções ocasionadas pelo HPV. Ainda assim, podem ser citados também: as infecções pelo vírus Herpes simples tipo II, o uso de corticoides, multiplicidade de parceiros, tabagismo, baixa ingestão de vitaminas, baixa condição socioeconômica, uso de anticoncepcionais, práticas homossexuais e bissexuais, início precoce da atividade sexual, imunossupressão, multiparidade e infecções pela Chlamydia trachomatis. Conclusão: Em suma, com base nos instrumentos científicos utilizados foram demonstrados os diversos fatores associados ao câncer do colo uterino. Em contrapartida, a prevenção de infecções pelo HPV, mediante vacinação é um importante instrumento para a redução das chances de complicações futuras.