scholarly journals DAYLIGHT VARIABILITY AND HUMAN PERCEPTION with reference to selected Contemporary Residential Spaces in Colombo, Sri Lanka

2021 ◽  
Author(s):  
L.Y. Pathirage ◽  
◽  
N.G.R. Perera ◽  

Visual perception of a space is influenced by the composition and behaviour of light. Daylight as a natural element, creates different atmospheres in the same space by its variation of intensity, colour, and direction. It creates dynamic shadow patterns, fluctuating brightness and contrast levels. Although the capacity to create variation - therefore contrast, is an important characteristic of daylight - it is often neglected in research, where comfort and visual performance take prominence. This is a research initiative to emphasise the value of daylight variation on spatial quality and human perception. The research adopts a two-step process, where, digital images are first mapped to generate contrast diagrams, and secondly, the generated digital images form the basis for a survey utilising a seven-point semantic differential scale, to explore the relationship between daylight variability and human perception. The temporal variation of daylight is explored by diagramming the spatial images at selected times of the day and year. The scope of the study is limited to selected contemporary residential spaces and focus on the manner of integrating daylight into spaces. Results show that a direct relationship between daylight variability and human perception for side lit spaces is not evident, yet it is evident in top lit options.

1969 ◽  
Vol 12 (1) ◽  
pp. 110-117 ◽  
Author(s):  
Harold A. Peterson ◽  
Mary Beth Rieck ◽  
Rita K. Hoff

To test the relationship of adaptation and satiation as hypothesized by Jakobovits, satiation of meaning as a function of repeated readings for adaptation was measured in the performance of 14 male stutterers. The subjects as a group exhibited both satiation and adaptation, but the two phenomena did not occur simultaneously in a significant number of the members of the group. A reduction in meaningfulness, as measured by the semantic differential, was not shown to be a significant factor in the reduction of stuttering frequency for the individuals in the group. Satiation and adaptation were not established as the same phenomenon, although the two may still be related through another factor.


Author(s):  
Paolo FESTA ◽  
Tommaso CORA ◽  
Lucilla FAZIO

Is it possible to transform stone into a technological and innovative device? The meeting with one of the main stone transformers in Europe produced the intention of a disruptive operation that could affect the strategy of the whole company. A contagious singularity. By intertwining LEAN methodologies and the human-centric approach of design thinking, we mapped the value creation in the company activating a dialogue with the workers and the management, listening to people, asking for ambitions, discovering problems and the potential of production. This qualitative and quantitative analysis conducted with a multidisciplinary approach by designers, architects and marketing strategists allowed us to define a new method. We used it to design a platform that could let all the players express their potential to the maximum. This is how the group's research laboratory was born, with the aim of promoting the relationship between humans and stone through product innovation. With this goal, we coordinated the new team, developing technologies that would allow creating a more direct relationship between man and surface, making the stone reactive. The result was the first responsive kitchen ever.


2019 ◽  
Vol 118 (9) ◽  
pp. 118-126
Author(s):  
Augusty P. A ◽  
Jain Mathew

The study evaluates the relationship between Emotional Intelligence and Leadership Effectiveness through a Systematic Review of Literature. The relationship has been evaluated in two steps. First, a Systematic review of literature was done to provide a theoretical framework to link the dimensions of Emotional Intelligence to the elements of effective leadership. Meta-analysis was then used to consolidate empirical evidence of the relationship. The studies for the meta-analysis were sourced from Pro Quest and EBSCO and the correlation coefficients of the studies were analysed. Only articles that presented the direct relationship between the variables were included in the study. The results of the analysis revealed a strong, statistically significant relationship between emotional intelligence and effective leadership. The findings of the study provide evidence for the proposition that Emotional Intelligence and Leadership Effectiveness are interrelated.


Author(s):  
З.С. САНОВА

В статье представлены материалы о взаимосвязи продолжительности продуктивного использования коров с характеристикой устойчивости к деградации, с возрастом отела и удоем. В исследованной, разнородной по происхождению, группе животных для прогноза продуктивного периода коров, обусловленного устойчивостью к деградации и возрастом первого отела, пригодно уравнение регрессии, аргументами в котором являются индекс устойчивости, возраст первого отела в первой и второй степенях. Коэффициент корреляции межу предсказанными значениями продуктивного периода и его фактическими величинами в I группе составляет 0,502, во II - 0,604. При этом крайние варианты прогнозируются со статистическими ошибками 5 мес при оценке индекса устойчивости по 2 лактациям и 4,1 мес по 3, а средние варианты, соответственно, 1,6 и 1,51 мес. Индекс устойчивости к процессу старения является важной характеристикой биологических особенностей коров, определяющий их продуктивное долголетие. Его оценка по первым 2 и 3 лактациям имеет прямолинейную связь с продуктивным периодом (r=0,4109 и r=0,5270), соответственно. Зависимость продуктивного периода от возраста первого отела криволинейная — с увеличением возраста первого отела сокращается срок продуктивного использования, при возрасте первого отела более 1400 дней срок продуктивного использования колеблется от 1,33 до 1,41 лактации. Коэффициент корреляции между этими характеристиками коров составляет - 0,2164 в I и - 0,2620 во II группах. The article presents materials about the relationship of the duration of productive use of cows with the characteristic of resistance to degradation, with the age of calving and milk yield. In the studied group of animals, which is heterogeneous in origin, the regression equation is suitable for predicting the productive period of cows due to resistance to degradation and the age of the first calving, the arguments of which are the stability index, the age of the first calving in the first and second degrees. The correlation coefficient between the predicted values of the productive period and its actual values in group I is 0.502, in group II - 0.604. At the same time, the extreme variants are predicted with statistical errors of 5 months when evaluating the stability index for 2 lactations and 4.1 months for 3, and the average variants, respectively, are 1.6 and 1.51 months. The index of resistance to the aging process is an important characteristic of the biological characteristics of cows, which determines their productive longevity. Its estimate for the first 2 and 3 lactations has a direct relationship with the productive period (r=0.4109 and r=0.5270), respectively. The dependence of the productive period age at first calving curvilinear with increasing age at first calving reduces the time to productive use, while age at first calving of more than 1400 days, the period of productive use ranges from 1.33 to 1.41 lactation. The correlation coefficient between these characteristics of cows is-0.2164 in I and-0.2620 in II groups.


2019 ◽  
Vol 31 (2) ◽  
pp. 17-30 ◽  
Author(s):  
Craig Emby ◽  
Bin Zhao ◽  
Jost Sieweke

ABSTRACT This paper examines the relationship between audit seniors discussing their own experiences with committing and correcting errors (modeling fallibility), and audit juniors' thinking about errors and error communication (openly discussing their own self-discovered errors). The paper investigates the direct relationship between senior modeling fallibility and juniors' responses, and whether the relationship is mediated through error strain and error-related self-efficacy. Survey data from 266 audit juniors from two Big 4 Canadian accounting firms showed a direct positive association between audit senior modeling fallibility and audit juniors' thinking about errors, and error communication. This relationship is positively mediated through error-related self-efficacy. We also found that the relationship is mediated by error strain. However, although audit senior modeling fallibility was associated with reduced error strain, error strain was positively related to both thinking about errors and error communication, contrary to our hypothesis. The paper discusses the theoretical and practical implications of these results.


1996 ◽  
Vol 78 (3) ◽  
pp. 787-793 ◽  
Author(s):  
Alice Montgomery ◽  
Leslie J. Francis

A sample of 392 girls between the ages of 11 and 16 years attending a state-maintained single-sex Catholic secondary school completed six semantic differential scales of attitudes toward school and toward lessons concerned with English, music, religion, mathematics, and sports, together with information about paternal employment and their personal practice of prayer. The relationship between personal prayer and attitude toward school after controlling for age and social class was positive.


2014 ◽  
Vol 9 (3) ◽  
pp. 285-298 ◽  
Author(s):  
DG Gouws ◽  
A Habtezion ◽  
FNS Vermaak ◽  
H P Wolmarans

This paper reports evidence of a direct relationship between employee satisfaction and customer satisfaction as they are linked in the balanced scorecard. The objective was to propose a framework that shows the linkage between employee satisfaction and customer satisfaction and to undertake some preliminary testing of this framework. An empirical study was undertaken in an airline business which investigated these relationships between employee and customer satisfaction and the correlations between these performance measures. The relationship between the key drivers of employee satisfaction and the key drivers of customer satisfaction was also investigated. The study provides empirical evidence supporting several linkages.


2016 ◽  
Vol 6 (4) ◽  
pp. 126-141
Author(s):  
S.S. Kulakov

The increasing number of dysfunctional families causes an increase in the number of civil litigation on the education of the child, where the relationship between the persons are highly conflictual. The actual task is study the one of components in the structure of the psychological relationship - emotional and semantic constructs underlying semantic perception of each other and the child's parents. Examination of 42 testees (parents) from harmonious families and 54 testees (parents) during the forensic psychological and psychiatric examination (regarding the definition of child`s residence or the order of meetings for the child and the parent who don`t live with it) by methods "Geometric test of relations" and "Semantic Differential" showed that in families where is highly conflictual relationship, there is positive assessments of herself and her child, while assessment of the spouse (wife) characterized inversion. This negative attitude toward the spouse (wife) is not the other parent's negative characteristics. It is the ignoring the other parent's positive characteristics. The positive acceptance of all family members was revealed in harmonious families.


2021 ◽  
Author(s):  
Chenyang Lin ◽  
Maggie Yeh ◽  
ladan shams

Human perception is inherently multisensory, with cross-modal integration playing a critical role in generating a coherent perceptual experience. To understand the causes of pleasurable experiences, we must understand whether and how the relationship between separate sensory modalities influences our experience of pleasure. We investigated the effect of congruency between vision and audition in the form of temporal alignment between the cuts in a video and the beats in an accompanying soundtrack. Despite the subliminal nature of the manipulation, a higher perceptual pleasure was found for temporal congruency compared with incongruency. These results suggest that the temporal aspect of the interaction between the visual and auditory modalities plays a critical role in shaping our perceptual pleasure, even when such interaction is not accessible to conscious awareness.


Author(s):  
Boy Olifu Elniko Ginting ◽  
Akhyar Hamonangan Nasution ◽  
Soejat Harto

Anxiety is an unpleasant feeling that is considered a fear of a threatening danger, often the threat is unknown and always includes various emotional and hemodynamic responses experienced by the organism prior to emotional stimulation. To determine the relationship between the degree of pre-operative anxiety with post-operative pain in patients undergoing cesarean sectio with spinal anesthesia techniques at H. Adam Malik Hospital. Descriptive analytic research was conducted at Haji Adam Malik General Hospital in Medan from May to June 2020. The study population was all subjects scheduled to undergo sectio cesarea with spinal anesthesia at Haji Adam Malik General Hospital. The total sample obtained was 28 patients. The normal test of numerical data test was used with the Spearman Correlation test. The research hypothesis was tested using the Mann-Whitney test. In the study conducted on 28 samples divided into 2 groups, it was found that there was a moderate and direct relationship between APAIS scores and VAS scores. Based on this study, it was found that the average preoperative APAIS score was 11.07 (± 3.79). And for the mean value of postoperative VAS is 2.37 (± 1.04). In the result of this study it was found that there was a moderate and unidirectional relationship to the APAIS score and this VAS score (p <0.05). While the preoperative APAIS score was 11.07 (± 3.79). And for the mean postoperative VAS-A value is 3.33 (± 1.03). In the result of this study also found that there is a strong and direct relationship in the APAIS score and this VASA score (p<0.05). There is a moderate and direct relationship between APAIS scores and this VAS score and that there is a strong and direct relationship in the APAIS score and this VAS-A score


Sign in / Sign up

Export Citation Format

Share Document