scholarly journals ODOUR STUDY WITH QUALITATIVE AND QUANTITATIVE RESEARCH METHODS IN VARIOUS DISTRICTS OF RIGA

Author(s):  
Evita Mužniece-Treija

Different emission sources of odours become increasingly important environmental problem which may have a negative impact on human health and quality of life. Human odour perception may be subjective, however on odour perception threshold is considered to be the odorant concentration where at least half of odour assessor’s group members confirm the existence of odour, and then it is 1 OUE /m3. Nowadays more and more advanced technologies are used to measure odour concentration. Olfactometer Scentroid SM100 allows users to accurately quantify ambient odour concentration in field. Also this equipment allows to collect source samples and analyze odour in a laboratory. Odour study in 2016 and 2017 with field olfactometer Scentroid SM100 and gas analyzer Gasmet DX-4030 in districts of Riga indicates that the highest concentrations of odour are in Bolderaja, Sarkandaugava, Kundzinsala, Mangalsala, Milgravis and Vecmilgravis. Study indicates that the highest odour concentrations, especially among producing companies can reach up to 6-7 odour units (OUE/m3), however gas analyzer Gasmet DX-4030 indicates oil products or carbon dioxide.

2021 ◽  
Vol 14 (8) ◽  
pp. 346
Author(s):  
Thi Thu Cuc Nguyen

The brand equity of banks plays a crucial role in determining customer behavior of using their services. The study aims to examine the impact of brand equity on conversion behavior in the use of personal banking services at commercial banks in Vietnam. The paper uses quantitative research methods, through linear SEM (Structural Equation Modelling) analysis, with survey data including 554 samples of individual customers of commercial banks. The study’s findings show that the bank’s brand equity has a negative impact on the behavior of individual customers. In the relationship between these two factors, competitive advertising effectiveness and loyalty of customers act as intermediary factors. On that basis, the study makes a number of recommendations to preclude customers leaving and minimize business losses caused by the conversion of customers’ banks. The findings of this study have shown the importance and impact of brand equity on conversion behavior in the use of personal customer services. These are meaningful contributions both theoretically and practically to help banks get a deeper insight into brand equity and the need to pay attention to building and developing sustainable brand equity for the bank, as well as an important basis for further research.


2020 ◽  
Vol 9 (2) ◽  
pp. 88
Author(s):  
Minggu Minggu ◽  
May Vitha Rahmadhani ◽  
Siswandi Siswandi

<p>This research was conducted to determine how much the influence Customer Value to the College Selection Decision of Student  in Polytechnic LP3I Jakarta Kampus Blok M, to determine how much the influence Quality 0f Education Services to the  College Selection Decision of Student in Politectic LP3I Jakarta Kampus Blok M, and determine how much the influence Customer Value and Quality of Education services simultaneously to the College Selection Decision of Student  in Polytechnic LP3I Jakarta Kampus Blok M. This research was conducted on 75 students out of a population of 300 students using slovin method and quantitative research methods using regression analysis, to prove that the variable customer value has a positive and significant influence towards college selection decisions; and the variable quality of educational services has a positive and significant influence towards college selection decision. The research proved that the customer value has a positif influence 0,823 to the college selection decision,the quality of educational services has a positif influence 0,756 to the college selection decision,customer value and quality of education services simultaneosly has a significant influence 0,854. The Results of this research prove that hypotests Ha accepted and proven linear.</p><p><strong>Keywords: </strong>College Selection Decision, Customer Value, Service Quality</p>


2016 ◽  
Vol 5 (3) ◽  
pp. 99-119 ◽  
Author(s):  
Radislav Jovovic ◽  
Elvis Lekic ◽  
Miroslav Jovovic

Abstract Successful development of electronic banking is in direct correlation with the quality of services in electronic banking. Therefore, it is necessary that the banks are familiar with the attributes of electronic services on which clients assess the bank’s quality and client’s satisfaction with them, in order to be able to monitor, correct and improve the performance of electronic banking. We start from the hypothesis that there are already developed theoretical models for measuring the quality of e-banking services but they must be adjusted to the specific environment that is analysed in order to obtain reliable and quality information. The qualitative and quantitative research methods are applied in this paper in order to a get adjusted theoretical model (instrument) for measuring the quality of electronic banking services. As a result of the conducted analysis, the initial theoretical model has been modified, so that the final version of the model (instrument) for measuring quality of online banking allows obtaining reliable data, and information in the particular environment. And the results are: significant information about the quality of e-banking, modified theoretical model, information about the dimensions of quality of e-banking, customer satisfaction, and pathways and guidelines for the improvement of e-banking. The measuring of quality of electronic banking services in not one time activity but repeated one, as permanent monitoring strategy. This research is widely applicable even though it was conducted in the context of Montenegrin e-banking, since most of the banks in Montenegro are owned by well-known European banks, and it is expected that the obtained knowledge and information can be generalized.


2011 ◽  
Vol 17 (8) ◽  
pp. 964-969 ◽  
Author(s):  
A Lutterotti ◽  
M Vedovello ◽  
M Reindl ◽  
R Ehling ◽  
F DiPauli ◽  
...  

Background: Olfactory dysfunction has been reported in multiple sclerosis (MS). However, to date no data are available on different qualities of olfactory function, namely odour identification, odour discrimination and odour perception threshold. Objective: To assess different qualities of olfactory function in patients with MS and correlate these with demographic data, clinical data, depression, quality of life and cognitive functions. Methods: In this cross-sectional study, 50 patients with MS or clinically isolated syndrome and 30 healthy controls were included. Olfactory function was measured using the Sniffin’ Sticks test. Results: The scores for odour identification ( p = 0.001), odour perception threshold ( p = 0.037) and the combined score of odour identification, discrimination and perception threshold (TDI, p = 0.002) were significantly lower in MS. Hyposmia for identification ( p = 0.0017), threshold ( p = 0.017) and TDI score ( p = 0.0014) was more frequent in MS. Olfactory threshold was impaired in patients who were clinically active in the previous year ( p = 0.026) and in patients with a disease duration less than 2 years ( p = 0.0093). Identification score was negatively correlated with disease duration ( p = 0.0017). Olfactory function was not associated with disability, depression or quality of life. Conclusions: We report evidence for qualitatively distinct hyposmia in MS, with increased smell threshold in the early inflammatory phases of the disease and impaired identification with a more widespread chronic disease.


Author(s):  
Alfia Pantjoro

For companies that are engaged in the service industry, quality of service is one of important factor in establishing a positive brand image. The purpose of this study is to know (1) whether or not the effect of services quality on brand image formation of Gold's Gym Bekasi, (2) direction and magnitude of services quality on brand image formation of Gold's Gym Bekasi. The theory used in this research is the theory of services quality and brand image formation theory. This study uses quantitative research methods and involves as many as 96 respondents who have become members and have exercised in Gold's Gym Grand Metropolitan Mall Bekasi. The results found that there is an influence of 76% between services quality and brand image formation of the fitness center. This study shows the direction of positive influence, where if the quality of services is improved then the brand image formation of the fitness center will also increase by 0.571. The results of this study states that the service quality of services affects the brand image formation of the Gold's Gym Bekasi.


INFERENSI ◽  
2015 ◽  
Vol 9 (2) ◽  
pp. 417
Author(s):  
Purwanto Purwanto

This study aimed to start an effort to evaluate the quality of thesis institutionally. The purpose of this study is to determine the quality of the thesis and determine the achievement of the quality of the thesis as a research work. This study is a descriptive evaluation. The study was conducted at the Department of PAI FITK IAIN Surakarta. The results showed several things. First, the majority of PAI student thesis in 2012 used qualitative research methods. Second, the quality of PAI student thesis in 2012 were generally good, on the thesis that uses quantitative and qualitative research methods. Third, the thesis uses quantitative research methods have a higher quality index than the thesis that uses qualitative research methods. Fourth, for the thesis used quantitative research methods showing the low quality of the elements present in the background of the problem and framework of thinking. Fifth, for the thesis used qualitative research methods showing the low quality of the elements contained in the title of the study andbackground of the problem


2021 ◽  
Vol 6 (1) ◽  
pp. 47-57
Author(s):  
Sophia Tanady ◽  
Jessy Meilavia ◽  
Wilsa Road Betterment Sitepu

In this modern era, the services of an auditor are very much needed by government agencies and private agencies because the results of the decisions made by auditors can reflect the transparency of an organization. An auditor must have an attitude of competence and good skepticism so that when assessing an organization, no mistakes occur. The attitude of complexity is also an attitude that must be possessed by an auditor where an auditor must be able to know what difficulties or obstacles will be faced in determining the outcome of the decision. Complexity also requires auditors to think about whether the task being carried out can be completed properly or not. The characteristics that exist in the auditor may reflect the quality of the audit produced by the auditor. The research method used is quantitative research methods with all members of public accountants used as population data and the use of the Likert scale as a reference in collecting questionnaire data. From the results of research that has been conducted in Medan, it can be concluded that.


2019 ◽  
Vol 13 (3) ◽  
pp. 194-200
Author(s):  
Iskandar Iskandar ◽  
Winda Restu Anggraini ◽  
Budi Rahman

Psychiatric inpatients' perceptions of positive and negative aspects of physical restraintBackground: Restrain carried out on mental hospital clients also has a negative impact, besides restrain also has a positive impact that clients are calmer, reduce risk hurt himself. Restrain the client can cause physical impacts on the client, edema, lesions, the risk of injury, incontinence, the appearance of the client is less neat, and often the basic human needs of the client are not met. In addition, clients also feel the psychological effects of anxiety, anger, fear and even physical and psychological trauma.Purpose: To identify Psychiatric inpatients' perceptions of positive and negative aspects of physical restraint at Atma Husada Mahakam Hospital of Province East Kalimantan.Methods: This study uses quantitative research methods with designs descriptive, the sample of the study was 46 respondents and the data collection in the form of a questionnaire lately was about the physical impact and psychological impact.Results: The results of the study the majority of respondents 37 people (72.5%) experienced physical impact in the category of positive impact. While the study of the majority of respondents 28 people (60.9%) experienced a psychological impact on the positive impact category.Conclusion: Physical impact on restrain action is more dominant in the impact category, while the psychological impact on restrain action is more dominant in the positive impact category. It is recommended that nursing service agencies, can foster nurses' confidence to improve management of restrain measures.Keywords: Psychiatric inpatients; Perceptions; Physical restraint; Violent behaviorPendahuluan: Restrain yang dilakukan pada klien di rumah sakit jiwa ternyata juga menimbulkan dampak negatif, selain itu restrain juga memiliki dampak positif yaitu klien jadi lebih cepat tenang, mengurangi risiko mencederai diriya sendiri. Restrain pada klien bisa menyebabkan dampak fisik bagi klien yaitu oedema, lesi, resiko terjadi cedera, inkontensia, penampilan klien kurang rapi, dan sering kali kebutuhan dasar manusia pada klien tidak terpenuhi. Selain itu klien juga merasakan dampak psikologis yaitu cemas, marah, takut bahkan trauma baik fisik maupun psikologis.Tujuan: Mengidentifikasi gambaran dampak tindakan restrain pada klien dengan gangguan jiwa di RSJD Atma Husada Mahakam Propinsi Kalimantan Timur.Metode: Penelitian ini menggunakan metode penelitian kuantitatif dengan desain deskriptif , sampel penelitian sebanyak 46 orang responden dan alat pengumpulan data berupa kuesioner berisi tentang dampak fisik dan dampak psikologis.Hasil: Hasil penelitian mayoritas responden 37 orang (72.5%) mengalami dampak fisik pada kategori dampak positif. Sedangkan penelitian mayoritas responden 28 orang (60.9%) mengalami dampak psikologis pada kategori dampak positif.Simpulan : Dampak fisik pada tindakan restrain lebih dominan pada kategori dampak, sedangkan dampak psikologis pada tindakan restrain lebih dominan pada kategori dampak positif. Disarankan agar instansi pelayanan keperawatan, dapat menumbuhkan rasa percaya diri perawat untuk meningkatkan penatalaksanaan tindakan restrain. untuk meningkatkan pengetahuan dan dalam menjalankan penatalaksanaan tindakan restrain. 


2021 ◽  
Vol 13 (19) ◽  
pp. 10955
Author(s):  
Dalia Perkumienė ◽  
Milita Vienažindienė ◽  
Biruta Švagždienė

The sharing economy enables the sustainable development of tourism and at the same time contributes to social well-being and economic growth. It also helps to reduce negative impact on the environment and society, and at the same time reduces costs. The purpose of this study is to find out how the sharing economy can contribute to the development of sustainable tourism. This article is intended to identify the opportunities and benefits of the sharing economy in the tourism sector and to describe the impact of the sharing economy on the travel and tourism sector. To achieve this goal, a systematic scientific analysis of literature and quantitative research methods was applied. Seeking development of sustainable tourism, the authors present a theoretical conceptual model that illustrates the contribution of the sharing economy through benefits and factors influencing sharing economy perspectives in tourism. Empirical research was conducted based on factors influencing sharing economy perspectives in tourism transportation services as one of the sharing economy areas. Analysis of the empirical research results showed that the most important factors influencing the respondents’ choices of the ORSC transport sharing platform were price, general approach and comfort.


Author(s):  
Jeli Nata Liyas

This study aims to determine the effect of service quality on customer satisfaction at<br />Sultan Syarif Khasim II Airport Pekanbaru. Using a sample of 100 people. In this study the<br />authors use descriptive and quantitative research methods using SPSS method.From the<br />result of research, the value of titung variable of service quality is 20,764 and t value is table<br />1,660, so t &gt; t (20,764 &gt; 1,660) and significant value 0,000 &lt; 0,05, so it can be count table<br />concluded that service quality variable positively and significant customer satisfaction. The<br />value of R square = 0,815 means 81,5% influence of independent variable (Service Quality)<br />to dependent variable (Customer Satisfaction) equal to 81,5% and while remaining 18,5%<br />influenced by other variable not examined.Finally from this study can be concluded that<br />customer satisfaction has a positive and significant impact on customer satisfaction, so it is<br />advisable to Air Batik airline to be able to maintain and continue to improve the quality of<br />service.


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