scholarly journals Quality Parameters Perception of Modern Methods of Construction Based on Wood in the Context of Sustainability

Author(s):  
Jozef Švajlenka ◽  
Mária Kozlovská

Quality parameters are important for achieving sustainability and prosperity. A range of new and innovative construction systems is currently being developed, presented as modern methods of construction (MMC), which have an ambition to improve the performance parameters of buildings throughout their life cycle. As for the implementation of modern methods of construction in Slovakia, assembled buildings based on wood seem to be the most preferred construction system. In the study presented in the paper, we searched for already built and occupied wood-based family houses. The residents’ attitudes towards such a type of buildings in the context with declared design and qualitative parameters of efficiency and sustainability are overlooked. The methodology of the research study is based on a socio-economic survey. Due to the large amounts of data collected through a questionnaire, only selected parts of the survey results are evaluated and discussed in the paper. The presented parts of the survey focus on two research questions. The first is aimed at determining the preferred parameters of wooden structures with future users and the second is aimed at evaluating the quality of buildings in view of users of existing wooden buildings. An expectations survey aims the determine the attitudes of users during their use of wooden buildings as one of the innovative technologies, MMC, and their view of the quality of construction and comfort while living in them.

2017 ◽  
Vol 12 (1) ◽  
pp. 65-74
Author(s):  
Jozef Švajlenka ◽  
Mária Kozlovská

Abstract A range of new and innovative construction systems, currently developed, represent modern methods of construction (MMC), which has the ambition to improve the performance parameters of buildings throughout their life cycle. Regarding the implementation modern methods of construction in Slovakia, assembled buildings based on wood seem to be the most preferred construction system. In the study, presented in the paper, were searched already built and lived-in wood based family houses. The residents’ attitudes to such type of buildings in the context with declared designing and qualitative parameters of efficiency and sustainability are overlooked. The methodology of the research study is based on the socio-economic survey carried out during the years 2015 - 2017 within the Slovak Republic. Due to the large extent of data collected through questionnaire, only selected parts of the survey results are evaluated and discussed in the paper. This paper is aimed at evaluating the quality of buildings expressed in a view of users of existing wooden buildings. Research indicates some defects, which can be eliminated in the next production process. Research indicates, that some defects occur, so the production process quality should be improved in the future development.


2018 ◽  
Author(s):  
◽  
Rebecca Rodriguez Carey

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This research study explores the ways in which women who were pregnant and incarcerated discuss how their pregnancy experiences unfolded behind bars. This research is necessary both because this group has not received adequate attention from scholars and also because the number of women who are incarcerated has increased sharply in recent decades. By relying on in-depth interviews with women who were formerly pregnant and incarcerated in prisons across the U.S., this study aims to answer important research questions related to how women construct and account for 1) how they prepared for motherhood while imprisoned, 2) the quality of maternal care they received while incarcerated, and 3) how they felt about being separated from their infants after birth, in addition to how they approached reentry. The findings indicate that the women encountered stigma as a result of their unique entrance into motherhood because their birth stories are inextricably tied to the prison system. The women in this study were tasked with preparing for motherhood under less than ideal circumstances. They all fought difficult battles in their quest to access maternal care, and they all encountered barriers after the births of their infants, including upon release from prison.


2016 ◽  
Vol 69 (7-8) ◽  
pp. 203-211 ◽  
Author(s):  
Sanja Gnjato

Introduction. Stomatoprothetic dentures are one of the factors of oral health and life quality of people of all ages. The aim of the paper is to make a connection between the oral health quality and quality of life on one side and the type of denture on the other. Material and Methods. This research study was conducted on the sample of 360 patients singled out in three numerically identical groups as follows: group I - patients treated with fixed dentures, group II - patients treated with mobile dentures, and group III - patients treated with both fixed and mobile dentures. The oral health quality was observed via five parameters: anamnestic data, symptoms of ill-functioning of basic functions in stomatogenic system (chewing and speech), extra oral examination, intraoral examination, and dental abilities. For some oral health quality parameters, the index of quality was determined. Results. Analyses of our three target groups of patients indicated that the patients from group I (treated with fixed dentures) suffered the least negative effects in line with the observed parameters; they are followed by patients from group III (combined dentures) and patients from group II (mobile dentures), respectively. Conclusion. Our research study showed that some oral health parameters have different impacts on health and life quality in patients treated with different stomatoprosthetic dentures.


2020 ◽  
Vol 9 (2) ◽  
pp. 120
Author(s):  
Karel K. Himawan

Religion plays a major role in the lives of most Indonesians. While most religions favour marriage, little is known regarding how religion shapes the singleness experience, especially from the Indonesian perspective. The study aims to explore whether and how religion constructs the meaning of singleness and contributes to the quality of life of Indonesian unmarried individuals. Multistage mixed-methods study was employed to answer the research questions through two stages. Stage one was an online survey to 635 participants (Mage = 31.49; SD = 5.49) across three groups (single, single in a relationship, and married). Stage two utilised interviews to 40 unmarried participants (Mage = 33.14; SD = 4.04). The survey results suggest that as a group, single individuals indicated lower levels of quality of life compared to married people. Among single participants, multivariate analysis suggests that religiosity significantly increases life satisfaction, but does not reduce loneliness. Three themes emerged regarding the role of religion in constructing the meaning of singleness: singleness as a God-willed temporary period, a period to embrace life outside marriage, and a period where conservative socio-religious norms are negotiated with contemporary values. The study highlights the complex and pivotal role of religion in the Indonesian singleness experience.


HortScience ◽  
2005 ◽  
Vol 40 (1) ◽  
pp. 142-145 ◽  
Author(s):  
Jennifer H. Dennis ◽  
Bridget K. Behe ◽  
R. Thomas Fernandez ◽  
Robert Schutzki ◽  
Thomas J. Page ◽  
...  

A consumer research study was conducted examining effects of plant guarantees on satisfaction and regret in the purchase of three horticultural products: hanging baskets, potted roses, and container perennials. Five hundred and seventeen respondents were divided into two groups: those who were offered a guarantee and those who were not offered a guarantee. The effects of satisfaction and regret on repurchase intentions were recorded on multi-item seven-point Likert scales. A structural equation model was used to examine simultaneous relationships between regret, satisfaction, and intention to repurchase. Survey results indicated guarantees would increase satisfaction and decrease regret for hanging baskets, but not for container perennials and potted roses. Five of six models showed regret and/or satisfaction directly impacted intention to repurchase. Both satisfaction and regret had a direct influence on repurchase intentions for the hanging baskets model regardless of the presence or absence of guarantees. When guarantees were absent, satisfaction and regret had direct effects on intention to repurchase for the perennial model. Regret was the only construct to directly impact intention to repurchase in the potted rose model. Guarantees appear to lower the risks of buying some products and may improve the perception of quality of the offering.


2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Farah Diana

Gracilaria gigas is one of seaweed species the from red algae type (Rhodophyceae) producsy agarofit, G. gigas have the high fiber and good for health. The research aims to analyze the performance of production, yield and quality of G. gigas seaweed cultivated in the sea and in the ponds. The cultivation of G. gigas in ponds was held in Sekotong, west Lombok by broadcast method in 1500 m2planting area. While cultivation in the sea was held in  Gerupuk Bay, Central Lombok by Long-line method the 1250 m2. Parameters measured include the performance of seaweed , and water quality . While water quality parameters measured are temperature , salinity , pH , NO3 - N , NO2 - N , NH3 - N , PO4 - P and brightness were taken on days 0 , 10 , 20 and 30. Based on the research results obtained performance parameters seaweed cultivation consisting of productivity of cultivation, the total number thalus ( JT ) , the number of thalus secondary ( JTS ) , the number of thalus tertiary ( AAC) and the index of branching ( IP ) from seaweed cultivated on two habitats different , namely marine and pond. The average productivity of Gracilaria . gigas were in cultivation in the sea that is 12.72 % , whereas in ponds with an average of 4.00% . Total thalus on Gracilaria gigas cultured in ponds is high ( 86.56 ) than in the sea ( 80.40 ). Branching index is closely related to the availability of nutrients and nutrient in the formation of new cells , in which the N content in ponds is higher than in the sea . In addition , the number of tertiary thalus


Author(s):  
Tran Minh Hieu ◽  
Nguyen Duong Ngoc Mai Chi

This study applied SERVQUAL scale of Parasuraman et al to measure factors affecting customer satisfaction on service quality at Vietnam Technological and Commercial Joint Stock Bank - An Giang Branch (Techcombank An Giang). The study was conducted to survey 207 customers who have been using the service at Techcombank An Giang. The survey results were analyzed by the Cronbach's Alpha reliability test method, then used Exploratory factor analysis (EFA) to verify and evaluate the scale of service quality. The results of the regression analysis show that customer's satisfaction about service quality at Techcombank An Giang includes four factors: The factor with the highest level is the Empathy with Beta = 0.253, the second of factor is the Responsibility with Beta = 0.248, ranked third in the influence level is the Tangible with Beta = 0.235, and the lowest impact level is the Reliability with Beta = 0.144. The research also uses statistical methods to describe and test the differences of demographic factors with customer's satisfactionon service quality.The analysis results show that there is no difference between customer's satisfaction on service quality and factors such as gender, age, income, number of transaction banks, regular transaction banks, and time to use the service at Techcombank An Giang. Through the research results, the author would like to propose some ideas to improve the quality of services, thereby attracting new customers and importantly, keeping traditional customers because the development orientation of Techcombank is to take care of old customers to cross sell other products of the bank. The Stud results offer a basis for the branch to identify the factors influencing customer satisfaction on their service quality, thereby having an appropriate strategy to improve customer satisfaction.


2018 ◽  
Vol 13 (Number 2) ◽  
pp. 67-77
Author(s):  
Anis Syamimi Abd Rahim ◽  
Mohd Norhasni Mohd Asaad

The purpose of this study is to review the implementation of ISO 9001:2015 in order to improve the quality of services at Pusat Kesihatan Universiti (PKU), Universiti Utara Malaysia. The respondents of this study were customers at the PKU, UUM. The questionnaire was distributed to 50 respondents. The data were analyzed using SPSS software version 24. The data were tested using descriptive statistics, and correlation analysis to answer the research questions and to achieve the objectives. The findings show that customers agree that implementation of ISO 9001:2015 give service at PKU, UUM is good and satisfied. Through the correlation test, the results showed that the relationship between the implementation of ISO 9001:2015 has a positive and significant impact on customer satisfaction and the effect of implementing ISO 9001:2015 has a positive and significant impact in improving quality of service at PKU, UUM.Through mean and standard deviation tests, results show that tangible dimensions are the main dimensions of customer satisfaction while dimensions with low values are dimensions of responsiveness.Therefore, all aspects of service in PKU, UUM will be strengthened and all aspects of the weaknesses could be addressed to improve the service in order to maintain good quality services.


2018 ◽  
Vol 33 (2) ◽  
pp. 62-70 ◽  
Author(s):  
A Hossain ◽  
MM Islam ◽  
F Naznin ◽  
RN Ferdousi ◽  
FY Bari ◽  
...  

Semen was collected from four rams, using artificial vagina and viability%, motility% and plasma membrane integrity% were measured. Fresh ejaculates (n = 32) were separated by modified swim-up separation using modified human tubal fluid medium. Four fractions of supernatant were collected at 15-minute intervals. The mean volume, mass activity, concentration, motility%, viability%, normal morphology and membrane integrity% (HOST +ve) of fresh semen were 1.0 ± 0.14, 4.1 ± 0.1 × 109 spermatozoa/ml, 85.0 ± 1.3, 89.4 ± 1.0, 85.5 ± 0.7, 84.7 ± 0.5 respectively. There was no significant (P>0.05) difference in fresh semen quality parameters between rams. The motility%, viability% and HOST +ve % of first, second, third and fourth fractions were 53.4 ± 0.5, 68.2 ± 0.3, 74.8 ± 0.3 and 65.5 ± 0.4; 55.5 ± 0.4, 66.2 ± 0.4, 74.5 ± 0.3 and 73.6 ± 0.3 and 66.7 ± 0.5, 66.8 ± 0.5, 65.2 ± 0.4 and 74.7 ± 0.5 respectively. The motility%, viability% and membrane integrity% of separated semen samples differed significantly (P<0.05) between four fractions. The mean motility% and viability% were significantly higher (P<0.05) in third fraction (74.8 ± 0.3%), whereas the mean HOST +ve% was significantly higher (P<0.05) in fourth fraction (74.7 ± 0.5). All quality parameters of separated spermatozoa were significantly (P<0.05) lower than that of fresh semen. The pregnancy rates were higher with fresh semen (71%) in comparison to that of separated sample (57%).Bangl. vet. 2016. Vol. 33, No. 2, 62-70


2014 ◽  
Vol 2 (2) ◽  
pp. 93-100
Author(s):  
Shahnaj Yesmina ◽  
Moushumi Akhtarb ◽  
Belal Hossain

The experiment was conducted to find out the effect of variety, nitrogen level and harvesting time on yield and seed quality of barley. The treatments used in the experiment consisted of two varieties viz. BARI Barley 4 and BARI Barley 5, three harvesting time viz. 35, 40 and 45 Days after Anthesis (DAA) and nitrogen levels viz. 0, 70, 85 and 100 kg N ha-1 . The experiment was laid out in a spilt- spilt-plot design with three replications assigning the variety to the main plot, harvesting time to the sub-plots and nitrogen level to the sub-sub plots. Variety had significant effects on the all yield attributes except fertile seeds spike-1 . Seed quality parameters viz. normal seeds spike-1 , deformed seeds spike-1 , germination (%) and vigour index were statistically significant. The variety BARI Barley 5 produced higher grain yield and seed quality than BARI Barley 4. Grain yield from BARI Barley 5 and BARI Barley 4 were 4.59 t ha-1 and 4.24 t ha-1 , respectively. Significantly, the highest 1000-seed weight (46.90 g) was produced by BARI Barley 5 than (37.90 g) BARI Barley 4. The result revealed that harvesting time had significant effect on yield and yield attributes and seed quality parameters. Seed yield was highest (4.65 t ha-1 ) when the crop harvested at 40 DAA and it was increased linearly from 35 DAA. Maximum quality seed and 1000-seed weight (43.20 g) was obtained when the crop harvested at 40 DAA. All the yields, yield attributes and seed quality parameters were significantly influenced by nitrogen levels. The highest grain yield (5.14 t ha-1 ) was obtained when BARI Barley 5 variety was fertilized by 100 kg N ha-1 and the lowest (3.14 t ha-1 ) was obtained from control treatments. Normal seeds spike-1 , vigour index, germination (%) were better at 85 kg N ha-1 in variety of BARI Barley 5 than BARI Barley 4. So it can be concluded that BARI Barley 5 showed better result when fertilized with 100 kg N ha-1 and harvested at 40 DAA for getting maximum yield and 85 kg N ha-1 and harvested at 40 DAA for getting better quality seed.


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