Rethinking Human and Society’s Relationship with Technology

2012 ◽  
Vol 4 (2) ◽  
pp. 21-28
Author(s):  
Kamaran Fathulla
Keyword(s):  
Conceptual Framework ◽  
New Approach ◽  
Integrated Framework ◽  
The Individual ◽  
Technical Terms

There are increasing calls emerging from various fields of interest for broadening society’s understanding of technology, moving away from purely technical terms to one that is underpinned in a human context. However, any new ways of understanding are often driven by the specifics of the individual field formulating the new way of understanding, leading to fragmentation. This paper provides an integrated framework for understanding technology in a way that transcends disciplines. The new approach is underpinned in Dooyeweerd’s philosophy. The paper first gives an overview of the philosophy, which is then used to discuss a conceptual framework for a richer and non-reductionist relationship between Society and Technology.

In silico modeling of cellular probabilistic nanoparticle radiosensitization in head and neck cancers

Nanomedicine ◽  
2020 ◽  
Vol 15 (29) ◽  
pp. 2837-2850
Author(s):  
Myxuan Huynh ◽  
Ivan Kempson ◽  
Eva Bezak ◽  
Wendy Phillips
Keyword(s):  
Head And Neck ◽  
Patient Outcomes ◽  
Head And Neck Cancers ◽  
New Approach ◽  
Treatment Regimens ◽  
Therapeutic Benefits ◽  
In Silico Modeling ◽  
The Individual ◽  
Dose Deposition ◽  
Therapy Treatment

Background: The use of gold nanoparticles (AuNPs) as radiosensitizers may offer a new approach in the treatment of head and neck cancers; minimizing treatment-associated toxicities and improving patient outcomes. AuNPs promote localized dose deposition; permitting improved local control and/or dose reduction. Aim: This work aimed to address the theoretical optimization of radiation doses, fractionation and nanoparticle injection schedules to maximize therapeutic benefits. Materials & methods: Probabilistic nanoparticle sensitization factors were incorporated into the individual cell-based HYP-RT computer model of tumor growth and radiotherapy. Results: Total dose outcomes across all radiation therapy treatment regimens were found to be significantly reduced with the presence of AuNPs, with bi-weekly injections showing the most decrease. Conclusion: Outcomes suggest the need for regular AuNP administration to permit effective radiosensitization.

scholarly journals Sustainable Geographical Changes in Rural Areas: Key Paths, Orientations and Limits

2021 ◽  
Vol 13 (4) ◽  
pp. 2059
Author(s):  
Angel Paniagua
Keyword(s):  
Rural Areas ◽  
Anglo Saxon ◽  
Rural Studies ◽  
New Approach ◽  
Rural Restructuring ◽  
Theoretical Approaches ◽  
Methodological Approaches ◽  
Social Environmental ◽  
The Individual ◽  
New Rurality

Rural differentiation processes have formed the backbone of rural studies. Owing to the strength of rural–urban and local–global relationships, the theoretical approaches to rural restructuring in the Anglo-Saxon world and new rurality in Latin America only have a limited capacity to explain contemporary global phenomena of rural spaces. Due to this, transverse theoretical and methodological approaches have emerged to explain social, environmental and spatial (rural) processes. Here, a new approach is proposed called the individual–global field, based on the individual–global binary category to substitute the traditional relevance of the locality–community–globality association This new approach tries to reinvigorate rural geography in a more flexible way, based on minor theory, to adapt to all the phenomena that can occur globally. In any case, various spatial planes are proposed, dominated by specific socioeconomic processes on which the rural individual would move.

Resilienz und Konstruktion von Sicherheit

2020 ◽  
Vol 100 (1) ◽  
pp. 415-445
Author(s):  
Amerigo Caruso ◽  
Linda Hammann
Keyword(s):  
Nineteenth Century ◽  
Conceptual Framework ◽  
Social Resources ◽  
Old Regime ◽  
Early Nineteenth Century ◽  
Revolutionary Movement ◽  
New Approach ◽  
Regime Changes ◽  
Historical Processes ◽  
Political Turmoil

AbstractProspero Balbo, the head of a leading Piedmontese noble family, followed a career path similar to that of the versatile French statesman Talleyrand. In the aftermath of 1789, Balbo served under four different regimes: the Old Regime monarchy, the Russian provisional administration of Piedmont in 1799, the Napoleonic empire, and the restored Savoy monarchy. After the short-lived revolutionary movement of 1821 in Sardinia-Piedmont, Prospero lost his job as interior minister and his son, Cesare, was forced into exile. The revolutionary waves of 1820–1821 were the most recent of numerous disruptive events and regime changes that jeopardized Europe and the Atlantic world between the late 1770 s and the early 1820 s. These five decades of revolutionary upheavals, wars, and persistent insecurity forced the traditional elites to mobilize their material, cultural, and social resources to preserve their prestige and power. Based on extensive archival research, this article examines the resilience-strengthening resources and strategies implemented by members of the Balbo family during periods of political turmoil. In doing so, the article aims to develop an analytical and conceptual framework to describe historical processes in terms of resilience and vulnerability. This new approach enables us to look afresh at elite transformations and at the dynamics of political change and continuity in early nineteenth-century Europe.

scholarly journals Individualized Hemodynamic Management in Sepsis

2021 ◽  
Vol 11 (2) ◽  
pp. 157
Author(s):  
Marcell Virág ◽  
Tamas Leiner ◽  
Mate Rottler ◽  
Klementina Ocskay ◽  
Zsolt Molnar
Keyword(s):  
Fluid Overload ◽  
Fluid Management ◽  
Multiple Organ ◽  
Treatment Protocols ◽  
Hemodynamic Management ◽  
New Approach ◽  
Hemodynamic Optimization ◽  
The Individual ◽  
Sepsis And Septic Shock ◽  
Insight Into

Hemodynamic optimization remains the cornerstone of resuscitation in the treatment of sepsis and septic shock. Delay or inadequate management will inevitably lead to hypoperfusion, tissue hypoxia or edema, and fluid overload, leading eventually to multiple organ failure, seriously affecting outcomes. According to a large international survey (FENICE study), physicians frequently use inadequate indices to guide fluid management in intensive care units. Goal-directed and “restrictive” infusion strategies have been recommended by guidelines over “liberal” approaches for several years. Unfortunately, these “fixed regimen” treatment protocols neglect the patient’s individual needs, and what is shown to be beneficial for a given population may not be so for the individual patient. However, applying multimodal, contextualized, and personalized management could potentially overcome this problem. The aim of this review was to give an insight into the pathophysiological rationale and clinical application of this relatively new approach in the hemodynamic management of septic patients.

scholarly journals A new catalogue of multiple galaxies in the Local Supercluster

2000 ◽  
Vol 174 ◽  
pp. 40-45
Author(s):  
D. I. Makarov ◽  
I. D. Karachentsev
Keyword(s):  
New Approach ◽  
Galaxy Groups ◽  
Closed Orbits ◽  
Crossing Time ◽  
Local Supercluster ◽  
Virial Mass ◽  
Nearby Galaxies ◽  
The Individual ◽  
Group Member ◽  
Harmonic Radius

AbstractA new approach is suggested which makes use of the individual properties of galaxies, for the identification of small galaxy groups in the Local Supercluster. The criterion is based on the assumption of closed orbits of the companions around the dominating group member within a zero velocity sphere.The criterion is applied to a sample of 6321 nearby galaxies with radial velocities V0 ≤ 3000 km s−1. These 3472 galaxies have been assigned to 839 groups that include 55% of the sample considered. For the groups identified by the new algorithm (with k ≥ 5 members) the median velocity dispersion is 86 km s−1, the median harmonic radius is 247 kpc, the median crossing time is 0.08(1/H), and the median virial-mass-to-light ratio is 56 M⊙/L⊙.

scholarly journals New Approach in Research of Quartzes and Quartzites for Ferroalloys and Silicon Production

Metals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 670
Author(s):  
Jaroslav Legemza ◽  
Róbert Findorák ◽  
Branislav Buľko ◽  
Jaroslav Briančin
Keyword(s):  
Raw Materials ◽  
Electricity Consumption ◽  
Process Conditions ◽  
Material Research ◽  
New Approach ◽  
Pure Silicon ◽  
Metallurgical Properties ◽  
Similar Chemical ◽  
The Individual ◽  
Individual Grains

This article deals with material research of selected types of quartz and quartzites in order to determine the priority of their use in the production of ferrosilicon and pure silicon, respectively. The highest quality quartzes and quartzites are commonly used in metallurgy, but not all types of these silicon raw materials are suitable for the production of ferrosilicon and pure silicon, despite their similar chemical composition. Behavior differences can be observed in the process conditions of heating and carbothermic production of ferrosilicon and silicon. These differences depend, in particular, on the nature and content of impurities, and the granularity (lumpiness) and microstructure of individual grains. The research focused primarily on determining the physicochemical and metallurgical properties of silicon raw materials. An integral part of the research was also the creation of a new methodology for determining the reducibility of quartzes (or quartzites), which could be used for real industrial processes and should be very reliable. The results of the laboratory experiments and evaluation of the physicochemical and metallurgical properties of the individual quartzes (or quartzites) are presented in the discussion. Based on comparison of the tested samples’ properties, their priority of use was determined. This research revealed the highest quality in quartzite from Sweden (Dalbo deposit) and Ukraine (Ovruč deposit) and quartz from Slovakia (Švedlár deposit). The use of these raw materials in industrial conditions is expected to result in the achievement of better production parameters, such as higher yield and product quality and lower electricity consumption.

A New Approach to G1 Biarc Approximations for Making Smooth, Accurate, and Non-Gouged Profile Features Using CNC Contouring

2006 ◽  
Author(s):  
Zezhong C. Chen ◽  
Xujing Yang
Keyword(s):  
Manufacturing Industry ◽  
Cutting Tool ◽  
Minimum Size ◽  
Free Form ◽  
New Approach ◽  
B Spline ◽  
Tool Paths ◽  
The Past ◽  
Approximation Errors ◽  
The Individual

Extensive research on G1 biarcs fitting to free-form curves (i.e., Bezier, B-spline, and NURBS curves) has been conducted in the past decades for various purposes, including CNC contouring to make smooth, accurate profile features such as pockets, islands, and sides. However, all the proposed approaches only focused on the approximation errors and the biarc number, not on the radius of the individual fitting arc; so it could be smaller than the cutting tool, which would cause gouging during machining. This work, based on the tool radius pre-determined by the minimum size of the concavities of the design profile, proposes a new approach to approximating the profile with a G1 biarc curve in order to make smooth, accurate, and non-gouged profile features using CNC contouring. The significant new contribution of this work is a new mechanism that ensures all the concave arcs of the fitting curve are larger than the pre-determined tool and the fitting errors meet the specified tolerance. This approach can promote the use of G1 biarc tool paths in the manufacturing industry to make high precision profile features.

A chemical–mineralogical classification of common plutonic rocks and associations

1983 ◽  
Vol 73 (3) ◽  
pp. 135-149 ◽  
Author(s):  
F. Debon ◽  
P. Le Fort
Keyword(s):  
Analytical Data ◽  
Quartz Content ◽  
New Approach ◽  
Mineralogical Characteristics ◽  
Simple Chemical ◽  
Plutonic Rocks ◽  
The Individual ◽  
New Criteria ◽  
Different Levels

ABSTRACTA classification is proposed, based mainly on major element analytical data plotted in a coherent set of three simple chemical-mineralogical diagrams. The procedure follows two complementary steps at two different levels. The first is concerned with the individual sample: the sample is given a name (e.g. granite, adamellite, granodiorite) and its chemical and mineralogical characteristics are determined. The second one is more important: it aims at defining the type of magmatic association (or series) to which the studied sample or group of samples belongs. Three main types of association are distinguished: cafemic (from source-material mainly or completely mantle-derived), aluminous (mainly or completely derived by anatexis of continental crust), and alumino-cafemic (intermediate between the other two types). Subtypes are then distinguished among the cafemic and alumino-cafemic associations: calc-alkaline (or granodioritic), subalkaline (or monzonitic), alkaline (and peralkaline), tholeiitic (or gabbroic-trondhjemitic), etc. In the same way, numerous subtypes and variants are also distinguished among the aluminous associations using a set of complementary criteria such as quartz content, colour index, alkali ratio, quartz–alkalies relationships and alumina index.Although involving a new approach using partly new criteria, this classification is consistent with most of the divisions used in previous typologies. The method may also be used in the classification of the volcanic equivalents of common plutonic rocks.

scholarly journals The ethics of teacher and learner at Mekdad Yalgen and its educational applications: أخلاقيات المعلم والمتعلم عند مقداد يالجن وتطبيقاتها التربوية

2017 ◽  
Vol 1 (3) ◽  
Author(s):  
Hind Mohammed bin Abdullah Al Ahmad ◽  
Afnan bin Fahad bin Abdullah Al Rashed
Keyword(s):  
Conceptual Framework ◽  
Moral Education ◽  
Educational Thought ◽  
Educational Framework ◽  
Moral System ◽  
Educational Applications ◽  
Definition Of ◽  
The Individual

This study, entitled "The Ethics of the Teacher and the Learner at Mekdad Yalgen and its Educational Applications," included four chapters in addition to the list of references. The study aimed to identify the cultural, social and educational framework that influenced educational ideas at Mekdad Yaljin, and on the first and the first principles which are the starting points of the study. And the ethics of the teacher and its educational applications at Mekdad Yalgen, the ethics of the learner and its educational applications at Mekdad Yalgen, and on the most prominent ways to promote the moral and moral learners at Mekdad Yalgen. Studying the need to conduct an educational intellectual study that shows the importance of teacher and learner ethics in educational thinkers. In the second chapter, it contains the conceptual framework and previous studies. The study covered the conceptual framework of Mekdad Yalgen, his birth, his stages, his education, his efforts and his scientific achievements, and the King Phil Award, and the most important factors influencing his educational idea. The researcher sought to follow the relevant studies in Yaljin and studies related to the ethics of the teacher and the learner. The third chapter deals with the general principles of educational thought at Mekdad Yalgen starting with the theory of knowledge of its concept and its dimensions. Then, it tackles the concept of human nature and its components, then the Islamic moral system, the definition of morality and the place of ethics. In the fourth chapter: the researcher dealt with the ethics of the teacher and learner at Mekdad Yalgen and its educational applications. Hali included the importance of moral education and the role of Islamic moral education in the building of the individual, society and human civilization, and also contained the ethics of the teacher and the learner and its educational applications at Mekdad Balgin.

scholarly journals Une nouvelle approche pour immuniser nos forêts contre l'incertitude (essai)

2018 ◽  
Vol 169 (4) ◽  
pp. 199-202 ◽  
Author(s):  
Christian Messier ◽  
Fanny Maure ◽  
Núria Aquilué
Keyword(s):  
Forest Management ◽  
Global Change ◽  
Conceptual Framework ◽  
Complexity Theory ◽  
Dynamic Systems ◽  
Spatial Network ◽  
New Approach ◽  
The World ◽  
Present Context ◽  
Monitoring And Forecasting

A new approach to immunizing our forests against uncertainty (essay) In the present context of global change, managing our forests is a major challenge, in particular because of the great uncertainty associated with this change. Faced with this new reality, our methods of monitoring and forecasting the developments in our forests are no longer effective enough, so we have to review how we manage our forests. Complexity theory provides a conceptual framework for our approach, which leads us to adopt a more holistic and flexible way of seeing the world when planning our forest management. We must therefore accept that forests are complex and dynamic systems, and for that reason, never completely predictable. By incorporating the functional properties of trees and the complex spatial network of their populations in our forest management, and encouraging greater functional diversity and connectivity, we can immunize the forests against present and future stresses.

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