scholarly journals The Profile and Severity of Causal Factors in Symptomatic Epilepsies

2021 ◽  
Vol 2 (3) ◽  
pp. 97-102
Author(s):  
Hülya Ertaşoğlu Toydemir ◽  
Vildan Yayla ◽  
Dilek Bozkurt ◽  
Filiz Azman ◽  
Hayriye Örnek
Keyword(s):  
Causal Factors

An Application of the HFACS Method to Aviation Accidents in Africa

2016 ◽  
Vol 6 (1) ◽  
pp. 33-38 ◽  
Author(s):  
Isaac Munene
Keyword(s):  
Human Factors ◽  
Physical Environment ◽  
Human Factor ◽  
Flight Training ◽  
African Countries ◽  
Causal Factors ◽  
Aviation Accidents ◽  
Factors Analysis ◽  
Adverse Weather ◽  
Decision Errors

Abstract. The Human Factors Analysis and Classification System (HFACS) methodology was applied to accident reports from three African countries: Kenya, Nigeria, and South Africa. In all, 55 of 72 finalized reports for accidents occurring between 2000 and 2014 were analyzed. In most of the accidents, one or more human factors contributed to the accident. Skill-based errors (56.4%), the physical environment (36.4%), and violations (20%) were the most common causal factors in the accidents. Decision errors comprised 18.2%, while perceptual errors and crew resource management accounted for 10.9%. The results were consistent with previous industry observations: Over 70% of aviation accidents have human factor causes. Adverse weather was seen to be a common secondary casual factor. Changes in flight training and risk management methods may alleviate the high number of accidents in Africa.

Causal Factors of Gulf War Illness

2006 ◽  
Author(s):  
Katherine N. Nguyen ◽  
Kendal C. Boyd
Keyword(s):  
Gulf War ◽  
Gulf War Illness ◽  
Causal Factors

TRANSFORMASI DESAIN RUMAH TINGGAL DI PERUMAHAN PADMA RESIDENCE (BANTUL, YOGYAKARTA) SAAT DITEMPATI

2017 ◽  
Vol 11 (3) ◽  
pp. 225
Author(s):  
Gabriella Calista Agnes
Keyword(s):  
Data Analysis ◽  
Field Survey ◽  
Present Condition ◽  
Dominant Factor ◽  
Literature Study ◽  
Causal Factors ◽  
Architectural Elements ◽  
Initial Design ◽  
Dining Room ◽  
Physical Changes

Abstract: A house is a basic need for every human’s life. It is not only a place for shelter, but also a place for a family to live, to have social interaction between them, to raise the children, and to give the values of life. Padma Residence is a modern residence which is built by PT. Surya Coco Jaya. Most of its residents make changes to their houses after they occupy it. The main purpose of this study is to observe changes toward the initial design by comparing the initial design and present condition, recording the present condition of the house when it has occupied by determine architectural elements which are changed, determining causal factors of changes, and finding out dominant causal factors toward alteration of architectural elements of the house at Padma Residence, Bantul, Yogyakarta while it is occupied. Methods used in data collecting are literature study and a field survey. A field survey includes observation, interview, and distributing questionnaires to 25 respondents who are the owners of houses in this residence. Data analysis used table which compare the initial design and nowadays condition. The result of data processing and analyzing reveals that the owners do physical changes at their houses while they occupy them, particularly at the front appearance of the house. The changes include the addition of canopies at carport and changes in the layout of the rooms, such as kitchen, dining room, and backyard. A dominant factor which has caused those changes is the function of rooms which is added to the house.Keywords: residence, physical changes, the additon of functionAbstrak : Rumah merupakan kebutuhan utama bagi kehidupan setiap manusia. Selain sebagai tempat untuk berlindung, rumah juga merupakan wadah atau tempat manusia atau sebuah keluarga melangsungkan kehidupannya. Perumahan Padma Residence merupakan sebuah hunian modern yang dibangun PT. Surya Coco Jaya dan sebagian besar penghuninya melakukan perubahan pada rumah tinggalnya saat ditempati. Tujuan utama penelitian ini adalah mengetahui perubahan terhadap desain awal rumah tinggal dan kondisi rumah tinggal tersebut saat ditempati dengan mengetahui unsur-unsur arsitektural yang berubah pada desain rumah tinggal saat ditempati di Perumahan Padma Residence, Bantul, Yogyakarta. Metode penelitian dilakukan dengan studi literatur dan survei lapangan. Survei lapangan meliputi pengamatan, wawancara, dan penyebaran kuesioner kepada 25 responden yang merupakan pemilik rumah tinggal di perumahan tersebut. Hasil dari pengolahan dan analisis data menunjukkan bahwa pemilik rumah melakukan perubahan fisik pada rumah tinggalnya saat ditempati, terutama pada tampilan depan bangunan, perubahan yang dilakukan adalah menambahkan kanopi pada carport, peletakan ruang seperti dapur, ruang makan, dan taman belakang. Faktor-faktor yang menjadi penyebab perubahan tersebut adalah pertambahan fungsi ruang.Kata kunci: rumah tinggal, perubahan fisik, pertambahan fungsi

Mycotoxins as Causal Factors of Diseases in Humans

Toxin Reviews ◽  
1999 ◽  
Vol 18 (3) ◽  
pp. 229-243 ◽  
Author(s):  
P. S. Steyn ◽  
M. A. Stander
Keyword(s):  
Causal Factors

Studying Infection Worries by Ecological Momentary Assessment: Development and Causal Factors in Sweden during the Early Phase of the Covid-19 Pandemic (Preprint)

2020 ◽  
Author(s):  
Peter Schulz ◽  
Elin Andersson ◽  
Nicole Bizzotto ◽  
Margareta Norberg
Keyword(s):  
Study Design ◽  
Preventive Action ◽  
Causal Factors ◽  
Perceived Severity ◽  
Assessment Development ◽  
Infection Susceptibility ◽  
The Face ◽  
New Type ◽  
Ecological Momentary ◽  
Special Case

BACKGROUND The foray of Covid-19 around the globe is sure to have instigated worries in many humans, and lockdown measures may well have created their own worries. Sweden, in contrast to most other countries, had first relied on voluntary measures, but had to change its policy in the face of an increasing number of infections. OBJECTIVE The aim was to better understand the worried reactions to the virus and the lockdown measures. To grasp the reactions, their development over time was studied. METHODS Results were based on an unbalanced panel sample of 261 Swedish participants filling in 3218 interview questionnaires by smartphone in a 7-week period in 2020. Causal factors considered in this study include the perceived severity of an infection, the susceptibility of a person to the threat posed by the virus, the perceived efficacy of safeguarding measures and the assessment of government action against the spread of Covid-19. The effect of these factors on worries was traced in two analytical steps: the effects at the beginning of the study, and the effect on the trend during the study. RESULTS Findings confirmed that the hypothesized causal factors (severity of infection, susceptibility to the threat of the virus, efficacy of safeguarding and the assessment of government preventive action did indeed affect worries. CONCLUSIONS The results confirmed earlier research in a very special case and demonstrated the usefulness of a different study design, which takes a longitudinal perspective, and a new type of data analysis borrowed from multi-level study design.

Students' Speaking Anxiety in EFL Classroom

2019 ◽  
Vol 2 (4) ◽  
pp. 581
Author(s):  
Asysyfa Asysyfa ◽  
Ayu Maulidia Handyani ◽  
Siska Rizkiani
Keyword(s):  
High School ◽  
Foreign Language ◽  
First Grade ◽  
Vocational High School ◽  
Speaking Anxiety ◽  
Causal Factors ◽  
Left Behind ◽  
Language Classroom ◽  
Foreign Language Classroom Anxiety ◽  
Research Questions

This study investigated the students’ speaking anxiety in the first grade of vocational high school. It emphasized on the level, the causal factors and the strategy to reduce the anxiety. It applied descriptive qualitative to answer the research questions. The data were obtained through questionnaire and interview. The Foreign Language Classroom Anxiety Scale (FLCAS) questionnaires and interview were administered to 30 students. It was revealed that [a1] the factors that make students feel anxious in speaking in English were lack of preparation, afraid of left behind in understanding the material or what the teacher talks about, afraid of making mistakes, afraid of being laughed by his/her friends, unconfident to spell, pronounce and select the words in English. It was also found that there were eight students in level Relaxed, twelve students in level Mildly Anxious, and ten students in level Anxious. Last, the strategies that students should do to reduce their anxiety are do more preparation before speaking, try to be more confident in saying English words, and pronunciation practice. Keywords:   Speaking, Speaking anxiety, EFL Classroom. [a1]It was revealed that

Total organic carbon and the preservation of organic-walled microfossils in Precambrian shale

Geology ◽  
2020 ◽  
Author(s):  
C.R. Woltz ◽  
S.M. Porter ◽  
H. Agić ◽  
C.M. Dehler ◽  
C.K. Junium ◽  
...  
Keyword(s):  
Species Richness ◽  
Organic Carbon ◽  
Total Organic Carbon ◽  
Microbial Degradation ◽  
Sedimentation Rate ◽  
Surface Pattern ◽  
Causal Factors ◽  
Eukaryotic Diversity ◽  
High Concentrations ◽  
Fossil Preservation

Much of our understanding of early eukaryote diversity and paleoecology comes from the record of organic-walled microfossils in shale, yet the conditions controlling their preservation are not well understood. It has been suggested that high concentrations of total organic carbon (TOC) inhibit the preservation of organic fossils in shale, and although this idea is supported anecdotally, it has never been tested. Here we compared the presence, preservational quality, and assemblage diversity of organic-walled microfossils to TOC concentrations of 346 shale samples that span the late Paleoproterozoic to middle Neoproterozoic in age. We found that fossil-bearing samples have significantly lower median TOC values (0.32 wt%, n = 189) than those containing no fossils (0.72 wt%, n = 157). Preservational quality, measured by the loss of surface pattern, density of pitting, and deterioration of wall margin, decreases as TOC increases. Species richness negatively correlates with TOC within the ca. 750 Ma Chuar Group (Arizona, USA), but no relationship is observed in other units. These results support the hypothesis that high TOC content either decreases the preservational quality or inhibits the preservation of organic-walled microfossils altogether. However, it is also possible that other causal factors, including sedimentation rate and microbial degradation, account for the correlation between fossil preservation and TOC. We expect that as TOC varies in space and time, so too does the probability of finding well-preserved fossils. A compilation of 13,940 TOC values spanning Earth history suggests significantly higher median TOC levels in Mesoproterozoic versus Neoproterozoic shale, potentially biasing the interpreted pattern of increased eukaryotic diversity in the Tonian.

Uruguay

2018 ◽  
Author(s):  
Fernando Rosenblatt
Keyword(s):  
Causal Factors ◽  
Trade Off ◽  
Exit Barriers ◽  
Informal Rules

This chapter, focusing on Uruguay, reviews the trajectory of the oldest parties in the study, PC and PN. This analysis presents the clearest example of the theorized evolution of the causal factors: the waning effect of Trauma, the difficulty of sustaining Purpose, the importance of formal and informal Channels of Ambition, and the consolidation of moderate Exit Barriers as a combination of institutional and organizational formal and informal rules. The chapter also discusses the case of the FA, a vibrant party that faces the challenge of consolidating Channels of Ambition. Finally, the Uruguayan case illustrates the trade-off between Trauma and Channels of Ambition and is the only one of the three countries in this study where all the major parties, at the time of fieldwork, could be considered vibrant.

AGRICULTURAL WORKERS’ STANDARD OF LIVING DURING CENTRAL CHILE'S AGRARIAN EXPANSION, CF. 1870-1930

2021 ◽  
pp. 1-30
Author(s):  
Claudio Robles-Ortiz ◽  
Ignacio González-Correa ◽  
Nora Reyes Campos ◽  
Uziel González Aliaga
Keyword(s):  
Living Standards ◽  
Standard Of Living ◽  
Real Wages ◽  
Causal Factors ◽  
Central Chile ◽  
Rural Workers ◽  
The Great Depression ◽  
Urban Workers ◽  
Wage Labour ◽  
Agricultural Labourers

ABSTRACT The purpose of this paper is to determine trends in the wages and living standards of male agricultural labourers in Central Chile during the agrarian expansion, c. 1870-1930. We found that nominal wages increased eightfold; this is relevant because wage labour became the main rural labour regime in this period. Nominal wages rose steadily from the early 1870s until 1910, and with significant fluctuations thereafter, before plummeting with the Great Depression. Real wages also increased, but only slightly. Furthermore, during certain short periods, agricultural labourers' real wages were similar to or higher than those of low-skilled urban workers. However, the persistent gap between agricultural and non-agricultural wages was one of the causal factors of the outmigration of rural workers.

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