scholarly journals Growth-site Quality Assessment of Nypa fruticans using Unmanned Aerial Vehicles Images: A case study in Kubu Raya Regency, West Kalimantan Province

Author(s):  
Adelia Juli Kardika ◽  
I Nengah Surati Jaya ◽  
Nining Puspaningsih ◽  
Fairus Mulia

<p><span lang="EN">The growth-site quality is one of the essential information needed to support sustainable forest management particularly in forestry planning. This paper describes the development of a site-quality class of Nypa vegetation by considering the biological and physical factors. The main objective of this study is to develop a discriminant model and to find out major factors that may be used to predict the quality of Nypa growth-sites.</span><span lang="EN">The model was developed using variables either measured on UAV images or from field measurement, namely soil texture (X<sub>1</sub>), water salinity (X<sub>2</sub>), water pH (X<sub>3</sub>), crown closure (X<sub>4</sub>) and stand density (N) measured on the UAV image (X<sub>5</sub>). The study found that the site quality of Nypa could be indicated by the variation of its biomass content. Then, it was concluded that the major factors that affect the site quality are the soil texture (X<sub>1</sub>),</span><span lang="EN">water salinity (X<sub>2</sub>),</span><span lang="EN">and water pH (X<sub>3</sub></span>) <span lang="EN">with 78.3% of overall accuracy.</span></p>

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Donny Nurhamsyah ◽  
Yanny Trisyani ◽  
Aan Nuraeni

Sudden deaths from acute myocardial infarction have been  a current trend of health care problem of Indonesians. This condition may have impacted on the patient’s quality of life. The aim of this literature review was to identify factors that affected quality of life patient after acute myocardial infarction event. This review used a scoping review method. Literature searching was conducted using Google Scholar, Pubmed and Science Direct utilizing keywords: acute myocardial infarction, quality of life and questionnaire. The inclusion criteria were quantitative or qualitative study, peer-reviewed, published in 2008 – 2018. There were 18,035 papers retreived, only 19 papers met the inclusion criteria. Data were analyzed using content analyses. The findings of this study indicate that the quality of life of patients has decreased after experiencing acute myocardial infarction. Quality of life is influenced by 5 major factors, namely biological factors, emotional factors, physical factors, social factors and psychometric factors.  There are 5 major factors that are proven to still affect the quality of life of patients with acute myocardial infarction. Further research is needed to determine psychometric factors in influencing quality of life. The instrument that can be used is macnew quality of life after myocardial infarction because it meets the psychometric criteria.


Author(s):  
Leen Adeeb Fakhoury ◽  
Naif Adel Haddad

This paper attempts to present and discuss the outcome of the results of the key different studies and projects carried out at Salt and at Irbid historic cores.  It focuses on the executed urban heritage projects undertaken mainly by the Ministry of Tourism and Antiquities (MoTA) of Jordan in the last two decades. It discusses their different aspects through initial assessment of the loss and degradation of the cultural heritage assets of the two cities; the fragmentation and lack of connectivity between the modern and historic cores; issues of sustainability of architectural and urban heritage projects i.e. tourism planning and conservation; and reuse projects at the historic cores in relation to cultural, physical factors and development needs. It also addresses the behaviour and characteristics of the urban regeneration process in those two historic cities, starting from their documentation to examination of the different aspects of the currently adopted urban practices and policies, and their impact on the existing urban heritage, depending on the specific identity of the respective historic cores. Finally, it aims to define the main constraints and challenges for the reuse of the existing heritage fabric including the local community quality of life, while building on sustainable heritage activities accommodating tourism opportunities. This will give, at least, some indications from which we can identify a use or combination of uses, and practical steps needed for successful heritage conservation actions in Jordan, in order to retain the cultural significance of the place.


Author(s):  
Verónica Martínez-Borba ◽  
Carlos Suso-Ribera ◽  
Amanda Díaz-García ◽  
Judith Salat-Batlle ◽  
Diana Castilla ◽  
...  

Attempts to optimize monitoring of brace adherence prescribed to adolescents with idiopathic scoliosis (IS) have generally relied on sensors. Sensors, however, are intrusive and do not allow the assessment of psychological and physical consequences of brace use that might underlie poor adherence. Mobile applications have emerged as alternatives to monitor brace compliance. However, the feasibility and utility of these app-based systems to assess key psychological and physical domains associated with non-adherence remain unexplored. This feasibility study aims to test the usability, acceptability, and clinical utility of an app-based system that monitors brace use and related psychological and physical factors. Forty adolescents with IS daily respond to the app for 90 days. The patient responses may generate clinical alarms (e.g., brace non-adherence, discomfort, or distress) that will be sent daily to the medical team. Primary outcomes will be app usability, acceptability, and response rates. Secondary outcomes will include brace adherence, the number of side effects reported, number and type of clinical alarms, stress, quality of life, perceived health status, and mood. If accepted by patients and clinicians, apps may allow rapid detection and response to undesired events in adolescents undergoing brace treatment.


2021 ◽  
Author(s):  
María Serrano Ruiz

This document presents a case study of acoustic analysis in an open-plan office. Since Mexico does not have a standard for evaluating acoustic conditions in offices, it is relevant to compare different acoustic evaluation methods used for open-plan offices. According to several studies, one of the main acoustic characteristics for open-plan office spaces is speech intelligibility. Therefore, the purpose of this document is to compare psychoacoustic parameters to evaluate speech intelligibility in open-plan offices. We analyzed physical factors as reverberation and speech clarity in different office points, as well as semantic factors based on subjective methods with standardized values of the quality of speech intelligibility. The study was carried out under real open-plan office conditions in a library in a university in northern Mexico. The study factors of interest were type of sound, sound source, and location of the listener, with Reverberation Time (RT), Speech Transmission Index (STI) and Loss of consonant articulation (%ALCons) as the measures of impact on intelligibility. This case study provides additional evidence of the relationship between intelligibility and the position of sound sources; also, it was noted that location of listeners influenced analyzed intelligibility parameters. On the other hand, this case study offers information concerning to use psychoacoustic parameters for subjective classification of quality of the speech intelligibility to evaluate how is background noise perceived in open-plan office users. However, it is noteworthy that this study represents a single office with its own interior and space design characteristics.


2020 ◽  
pp. 8-14
Author(s):  
R. M. Mallaeva ◽  
A. N. Makhinko ◽  
M. B. Uzdenov

The purpose of the study is to improve rehabilitation treatment of patients with chronic pancreatitis (CP) at inpatient stage by strengthening pharmacological potential of drug therapy due to inclusion of therapeutic physical factors (TPF) in therapeutic programs. Materials and methods. 159 patients with acute CP were observed. By simple randomization, 4 groups were formed: the control group (MG, 39 people) received standard drug therapy; 1st comparison group (GC1; 38 people) additionally received TPF; GC2 (40 people) in addition to treatment in GC1 had drinking mineral water «Slavyanovskaya»; in main group (42 people) in addition to the treatment in GC2 got preformed peloidotherapy on the cervical-collar zone. All the patients underwent the evaluation of clinical score and quality of life before and after medical rehabilitation. Results. In MG, clinical symptomatology leveling was by 78,2% (p<0,01), in GC1 — by 71,5% (p<0,01), GC2 — by 62,3% (p<0,01), CG — by 57,2% (p<0,01) on average immediately after the treatment, which was in a clear correlation with indicators of quality of life. In the long term (in 6 and 12 months), the advantage of combination therapy was noted with the same validity, the preservation of the achieved positive result was mostly noted in the MG: after 6 months the improvement in physical health compared to the initial values was noted by 34,4% (p<0,01), after 12 months — by 24,0% (p<0,05); mental — by 32,3% (p<0,01) and 22,5% (p<0,05), respectively. In both comparison groups, positive dynamics was 10–12% lower, and in the control group, after 6 months, there was only a tendency to improve quality of life indicators. Conclusion. The inclusion of TPF in the programs of the inpatient stage of medical rehabilitation of patients with chronic pancreatitis by strengthening the pharmacological potential of drug therapy contributes to the leveling of clinical manifestations (abdominal pain, dyspepsia and diarrhea), the result of which is an improvement in the quality of life of this category of patients.


2019 ◽  
Vol 70 (2) ◽  
pp. 195 ◽  
Author(s):  
J. Pakulnicka ◽  
A. Zawal

Directional changes in environmental conditions during individual stages of the succession of lakes should determine the character of the aquatic beetle fauna inhabiting them. Can changes in environmental conditions lead to degradation of fauna and to a deterioration of the ecological quality of lakes? We analysed this problem in 40 lakes. The fauna of the lakes proved to be rich and diverse in terms of species. Deterioration of species richness along successional stages was not observed, but distinct changes were noted in faunal composition. The eurytopic component proved stable, whereas changes in specialised components (i.e. lake and river species and tyrphophiles) were of key importance. The formation of beetle communities in the lakes was influenced to a greater extent by environmental factors, namely substrate, macrophyte structure and Sphagnum mat cover, than by the physical parameters of the water (pH, saturation or conductivity). The lakes proved to be of considerable ecological value. Regardless of the stage of succession, they are a habitat for numerous species, including rare and endangered ones. Hence, on the one hand humic lakes play an important role in local biodiversity, whereas on the other hand they may be perceived as refuges for species in environments that could be restored as a result of beneficial measures.


2021 ◽  
Author(s):  
F. Golabi ◽  
M. B. Alizadeh Aghdam ◽  
H. Akbarian ◽  
M. M. Hosseini Mazraehshadi

Abstract Background: Occupational burnout among nurses is one of the major factors which affect the quality of nursing care. Assessing the relationship between burnout and its associated factors is one of the most basic things that should be done so that later, actions can be taken to reduce burnout. Fear of COVID-19 is one of the factors that can increase burnout of nurses during the Coronavirus Disease 2019(COVID-19) pandemic.Aim: To investigate the relationship between job burnout and fear of COVID-19 among ICU and CCU nurses.Methods: The Maslach Burnout Inventory (MBI) and the Fear of COVID-19 Scale (FCV-19S) were distributed to ICU and CCU nurses (n = 170) at Shahid Madani Cardiac Hospital, Tabriz, Iran, and the correlation between job burnout and fear of COVID-19 was calculated.Results: The results show that the level of emotional exhaustion and reduced personal accomplishment among participants of this study is average, and depersonalization is at a low level. Also, the level of fear of coronavirus is below average among the respondents. The research showed that emotional exhaustion and fear of COVID-19 were positively correlated (p < 0.05), but there was not any significant correlation between depersonalization and fear of Coronavirus; as the relationship between reduced personal accomplishment and fear of COVID-19. In addition, there were significant correlations between age and reduced personal accomplishment, as well as marital status and reduced personal accomplishment (p < 0.05). On the other hand, the results showed that there were not any significant correlations between gender and burnout dimensions, nor between educational degree and burnout dimensions.Conclusion: As job burnout reduces the quality of nursing care, managers must take strategies that reduce job burnout. One of the strategies that they can take is to reduce the fear of COVID-19 by taking wise strategies.


2016 ◽  
Vol 19 (1) ◽  
pp. 61-70
Author(s):  
Thuan Quoc Pham ◽  
Dao Xuan La

The objective of this study is to identify the major factors that impact on the quality of financial reporting and to suggest model of the factors affecting on the quality of financial reporting for Vietnamese enterprises . There are two factors group affecting on the quality of financial reporting: internal factors and external factors, this study is limited to the scope of the external factors. By using case studies, analytical results indicate that Tax Pressure factor has the greatest impact on the quality of financial reporting, the remaning factors include: Listed Securities, Accounting Software and Independent Audit. Two factors, Politics and Regulatory Environment have limited impact on the quality financial reporting.


Sign in / Sign up

Export Citation Format

Share Document