scholarly journals Durability and Compatibility of Lime-Based Mortars: the Effect of Aggregates

2018 ◽  
Author(s):  
Ana Rita Santos ◽  
Maria do Rosário Veiga ◽  
Luís Matias ◽  
António Santos Silva ◽  
Jorge de Brito
Keyword(s):  
Accelerated Weathering ◽  
Water Protection ◽  
Good Adhesion ◽  
Environmental Actions ◽  
Lime Mortars ◽  
Accelerated Weathering Test ◽  
Main Factors ◽  
Protection Capability ◽  
High Deformability

In order to fully perform their functions and be durable, mortars for renders and plasters are requested to have a set of characteristics that can vary with the type of exposure to external environmental actions and the type of substrate. Generally, they need moderate strength, high deformability, some water protection capability, good adhesion to the substrate, and compatibility with the pre-existent materials. The presence of water and its movement inside the pore structure of the mortars are among the most significant causes of degradation. Moreover, several authors consider that the main factors for durability and good performance of lime-based mortars are mostly related with the good quality of the binder and the use of adequate aggregates. This paper intends to study the effect of ageing on the properties and durability of air lime mortars, using aggregates of different mineralogy. For this purpose, different mortars compositions are exposed to an accelerated weathering test under defined conditions. The obtained characteristics are discussed and compared with the results obtained with the same mortars tested in laboratory conditions. The effects of the aggregate type on the durability of mortars seem to be linked to their effects on the mortars porous structure.

HASTANELERİN HİZMET KALİTESİNİN HASTA TATMİN ÖLÇEĞİ İLE ÖLÇÜLMESİ: KARABÜK DEVLET HASTANESİNDE YATAN HASTALAR ÜZERİNDE BİR ARAŞTIRMA THE MEASUREMENT SERVICE QUALITY OF THE HOSPITALS BY THE PATIENT SCALE: A RESEARCH ON THE PATIENTS IN KARABUK STATE HOSP

2013 ◽  
Vol 1 (1) ◽  
pp. 100
Author(s):  
Selçuk Yurtsever
Keyword(s):  
Patient Satisfaction ◽  
Health Services ◽  
Literature Review ◽  
Private Sector ◽  
State Hospital ◽  
Continuous Change ◽  
Satisfaction Scale ◽  
The World ◽  
Main Factors

It has been known that both in the world and in Turkey a continuous change has been experienced in the provision of health services in recent years. In this sense by adopting the customer(client) focused approach of either public or private sector hospitals; it has been seen that they are in the struggle for presenting a right, fast, trustuble, comfy service. The purpose of this research is to measure the satisfaction degree, expectations and perceptions of the patients in Karabük State Hospital through comparison. In this context, the patient satisfaction scale which has been developed as a result of literature review has been used and by this scale it has been tried to measure the satisfaction levels of the patients in terms of material and human factors which are the two main factors of the service that was presented. In the study, with the scales of Servqual and 0-100 Points together, in the part of the analysis MANOVA have been used. The expectations and the perceptions of the patient has been compared first by generally and then by separating to different groups according to the various criterias and in thisway it has been tried to be measured their satisfaction levels. According to the results that were obtained, although, the satisfaction levels of the patients who have taken service from Karabük State Hospital are high in terms of thedoctors and the nurses; it has been reached to the result that their satisfaction levels are low in terms of the materials that have been used at the presenting of the service and the management.

scholarly journals Predictors of Quality Internship Programs—The Case of Romanian Business and Administration University Education

2018 ◽  
Vol 10 (12) ◽  
pp. 4741
Author(s):  
Cristian Marinaș ◽  
Simona Goia (Agoston) ◽  
Ramona Igreț ◽  
Laura Marinaș
Keyword(s):  
Positive Influence ◽  
Third Parties ◽  
University Education ◽  
Business Professionals ◽  
Policy Makers ◽  
Future Potential ◽  
Main Factors ◽  
Internship Programs ◽  
Economic Studies

To a large extent, research regarding internship programs emphasizes their crucial role in the future career of students. Business professionals and educators acknowledge the positive influence in the engagement of companies towards future potential employees. However, the quality of these internship programs in Romania is sometimes questionable and further research is needed in the field. Our paper aims at identifying and analyzing the main factors which influence the quality of an internship program from Romanian business and administration students’ perspective. The findings and analysis of the current paper are based on a survey conducted on 458 undergraduate and master students of the Bucharest University of Economic Studies. By acknowledging these qualitative factors, third parties such as policy makers in educational sector, universities, and companies receive important information to better organize internships in order to meet students’ expectations and discover real high potential candidates.

A Study on Behavioral Intention of Consumers Purchasing Fine Decoration Residence Based on Logit Model

2013 ◽  
Vol 838-841 ◽  
pp. 3208-3211 ◽  
Author(s):  
Ying Wang ◽  
Jing Guo
Keyword(s):  
Willingness To Pay ◽  
Behavioral Intention ◽  
Consumer Choice ◽  
Logit Model ◽  
Choice Behavior ◽  
Main Factors ◽  
Consumer Choice Behavior

This paper use the investigation data of Xi'an as the foundation, to examine consumer choice behavior of fine decoration residence. It analyzes the main factors which influence consumer choice behavior of fine decoration residence by using logit model. The results show that culture degree of consumer, understanding of fine decoration residence, willingness to pay as well as views on the quality of the decoration and style of fine decoration residence have a significant impact on consumer decisionmaking behavior in purchasing.

scholarly journals FEATURES OF LAND RECLAMATION AND PROTECTION DURING MINING IN THE KRASNOYARSK TERRITORY

2020 ◽  
Vol 6 (2(71)) ◽  
pp. 4-8
Author(s):  
Olga Igorevna Ivanova ◽  
Aleksey Vasilevich Kozhukhovsky
Keyword(s):  
Land Reclamation ◽  
Negative Impact ◽  
Land Allocation ◽  
Water Protection ◽  
Land Resources ◽  
Mining Operations ◽  
Main Factors ◽  
Actual Height ◽  
The Impact ◽  
Impact Of Mining

The purpose of the study is to influence land resources during mining operations, and the main stages of land reclamation during mining on the example of the Tyradinsky gold Deposit, the "Zolotaya Tyrada" quarry, located in the Yenisei region of the Krasnoyarsk territory. The main factors of impact on land resources in the process of mining the field are considered; the analysis of measures to reduce the negative impact on land resources in the process of mining the field is carried out. The actual height and area of overburden dump not to exceed project, the reconfiguration of dumps allowed us to reduce the impact of mining on the environment, to avoid placing parts of the dumps in the water protection zone of the river Terada, thus there is no need of land allocation to forests of the first group and reduced the amount of removed topsoil. During the reclamation, potentially fertile soils (loam) taken from the quarry were used. There will be no deterioration in the impact on land resources during the liquidation process, due to the short duration of the work and within the existing land allotment.

scholarly journals Evidências científicas sobre a qualidade de vida dos pacientes com insuficiência cardíaca: revisão integrativa*

2019 ◽  
Vol 82 (20) ◽  
Author(s):  
Flávia Ribeiro do Carmo ◽  
Harriet Bárbara Maruxo ◽  
Willian Alves dos Santos
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Scientific Evidence ◽  
Physical Activities ◽  
Microsoft Excel ◽  
Exclusion Criteria ◽  
Patients With Heart Failure ◽  
Insuficiencia Cardiaca ◽  
Main Factors

Objetiva-se identificar evidências científicas sobre a qualidade de vida em pacientes diagnosticados com insuficiênciacardíaca. Revisão integrativa realizada nas bases de dados Literatura Latino-Americana e do Caribe em Ciências da Saúde(LILACS), Base de Dados de Enfermagem (BDENF) e Sistema Online de Busca e Análise de Literatura Médica (MEDLINE)com a seguinte questão norteadora: Como a insuficiência cardíaca interfere na qualidade de vida dos pacientescardiológicos? Foi utilizada a estratégia PICO com recorte temporal de 2011 a 2016, nos idiomas português, inglês eespanhol. As informações foram tabuladas em programa Microsoft Excel® e processadas a partir de estratégia: médiaaritmética descritiva simples, frequência absoluta e relativa. Encontrou-se 712 artigos na sua totalidade, após aplicaçãodos critérios de inclusão e exclusão foram selecionados 17 artigos científicos avaliados a partir da categoria: os principaisfatores que comprometem a qualidade de vida dos pacientes com insuficiência cardíaca. Conclui-se que os pacientes cominsuficiência cardíaca apresentam intolerância à realização de atividades físicas e têm seu sono prejudicado por conta dadispneia e fadiga, sintomas que contribuem para o declínio da qualidade de vida.Palavras-chave: Insuficiência Cardíaca; Qualidade de Vida; Enfermagem. ABSTRACTThe aim is to identify scientific evidence on the quality of life in patients diagnosed with heart failure. Integrativereview carried out in the Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Base de Dadosde Enfermagem (BDENF) e Sistema Online de Busca e Análise de Literatura Médica (MEDLINE) databases withthe question: How does heart failure interfere with the quality of life of cardiology patients? The PICO strategywith time cut from 2011 to 2016 was used in Portuguese, English and Spanish. The information was tabulated inMicrosoft Excel® program and processed from strategy: simple descriptive arithmetic mean, absolute and relativefrequency. It found 712 articles in their totality, after applying the inclusion and exclusion criteria, were selected17 scientific articles evaluated from the category: the main factors that compromise the quality of life of patientswith heart failure. It concludes that the patients with heart failure are intolerant to physical activities and sleepimpaired due to dyspnea and fatigue, such symptoms that contribute to the decline of quality of life.Keywords: Heart failure; Quality of life; Nursing.

scholarly journals Historic and geographic peculiarities of the hotel sphere development in Lviv

2013 ◽  
pp. 53-63
Author(s):  
Nataliya Hanych
Keyword(s):  
Quality Of Service ◽  
Key Words ◽  
Future Development ◽  
Services Quality ◽  
Historical Background ◽  
Main Factors ◽  
Time Periods ◽  
Lodging Services ◽  
Architectural Planning

The historic preconditions of the lodging sites development are analyzed. The historic periods in the hotel sphere development are described. The main factors that lead to the formation and development of the hotel establishments are singled out. The development of services, quality of service, features of hotels architectural planning is characterized. The historic references on the first hotels in Lviv are submitted. The development of accommodation facilities in different time periods is traced. The influence of the historical background on the development of hotel infrastructure is analyzed. The recommendations on the future development of hotel infrastructure in Lviv are worked out. Key words: lodging, accommodation, lodging services.

scholarly journals A comparative analysis of interface quality of mobile access to the services of selected banks

2017 ◽  
Vol 5 ◽  
pp. 159-166
Author(s):  
Marcin Kurzyna ◽  
Damian Matysiak ◽  
Marek Miłosz
Keyword(s):  
Comparative Analysis ◽  
Mobile Banking ◽  
Mobile Platforms ◽  
Interface Quality ◽  
Banking Services ◽  
Mobile Access ◽  
Main Factors

This paper is focused on comparison of interface quality of mobile access to the services of selected banks. Main factors, which wereused in the comprising process are: safety, availability on the mobile platforms, time and simplicity of task performing, intelligibility, design, comfort, number of functions. Research was made using 4 methods: surveys, corridor tests, expert tests and eyetracking. As a result T-Mobile Banking Services won in three categories: intelligibility, design and simplicity while mBank is better in responsiveness, availability and has more functions to offer

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