MACRO LEVEL INVESTIGATION ON THICKNESS VARIATION OF ROT MOULDED LLDPE PRODUCT

2016 ◽  
pp. 139-152
Keyword(s):  
Macro Level ◽  
Thickness Variation

Some Quantification Problems in Parallel EELS Images

1990 ◽  
Vol 48 (2) ◽  
pp. 36-37
Author(s):  
G. Botton ◽  
G. L’Espérance ◽  
M.D. Ball ◽  
C.E. Gallerneault
Keyword(s):  
Electron Microscope ◽  
Imaging System ◽  
Signal To Noise Ratio ◽  
Scanning Transmission Electron Microscope ◽  
Acquisition Time ◽  
Thickness Variation ◽  
Transmission Electron ◽  
Distribution Of Elements ◽  
Scanning Transmission ◽  
Present Distribution

The recently developed parallel electron energy loss spectrometers (PEELS) have led to a significant reduction in spectrum acquisition time making EELS more useful in many applications in material science. Dwell times as short as 50 msec per spectrum with a PEELS coupled to a scanning transmission electron microscope (STEM), can make quantitative EEL images accessible. These images would present distribution of elements with the high spatial resolution inherent to EELS. The aim of this paper is to briefly investigate the effect of acquisition time per pixel on the signal to noise ratio (SNR), the effect of thickness variation and crystallography and finally the energy stability of spectra when acquired in the scanning mode during long periods of time.The configuration of the imaging system is the following: a Gatan PEELS is coupled to a CM30 (TEM/STEM) electron microscope, the control of the spectrometer and microscope is performed through a LINK AN10-85S MCA which is interfaced to a IBM RT 125 (running under AIX) via a DR11W line.

Bridging research on different levels: Combining micro and macro level research

2013 ◽  
Author(s):  
Daniel Druckman ◽  
Hillie Aaldering ◽  
Peter Coleman ◽  
Ray Friedman ◽  
Christianna Gozzi ◽  
...  
Keyword(s):  
Macro Level ◽  
Different Levels

Kornai, Schumpeter, and Economic Theory

2012 ◽  
pp. 145-152 ◽  
Author(s):  
V. Maevsky
Keyword(s):  
Economic Theory ◽  
Economic System ◽  
Evolutionary Theory ◽  
Economic Models ◽  
Macro Level ◽  
Mainstream Economic ◽  
Level Of Analysis

The author claims that J. Kornai in his paper Innovation and Dynamism (Voprosy Ekonomiki. 2012. No 4) ignored the understanding of socialism as a specific type of culture and not just as an economic system. He also shows profound differences between Schumpeters theory and mainstream economic models. Evolutionary theory, he claims, may itself become mainstream if Schumpeters legacy is not interpreted straightforwardly and if evolutionary economists consider not only micro-, but also macro-level of analysis in studying macrogenerations of capital of a different age.

Ovakent Özbek Göçmenlerinde Kültürleşme Düzeyleri

2018 ◽  
Vol 5 (2) ◽  
pp. 145-174
Author(s):  
İrfan Atalay ◽  
Ferda Dikmen ◽  
Sonel Bosnalı ◽  
Yusuf Topaloğlu
Keyword(s):  
Cultural Change ◽  
Likert Scale ◽  
Macro Level ◽  
Acculturation Strategies ◽  
Migrant Community ◽  
Mainstream Culture ◽  
Turkish Society

1979 yılında işgal ve devamındaki terör yüzünden ülkelerinden koparak göçer duruma düşmüş ve Hatay-Ovakent’e yerleştirilmiş Özbek asıllı bir grup Afganistan vatandaşının kültür ve kimliklerini koruma çabalarını, kültürel değişimlerinin yönü ve hızını, değişimlerinin düzey ve biçimlerini belirlemeye yönelik yapılan ve sahada gerçekleştirilen anket çalışmasıyla desteklenen bu çalışma, kültürel azınlık bir topluluk durumundaki göçerlerin kültür(süz)leşme (acculturation) sürecini incelemektedir. Çalışmada, kültürel boyutlarıyla ele alınan topluluğun durumu makro düzeyde değerlendirilmiştir. Yedi bin kişilik göçer nüfusun 0.03 oranında küçültülmesiyle, farklı yaş ve cinsiyetten, 210 kişilik denek grubuna kültürün devamlılığı, çeşitliliği, değişimi ve egemen kültürle bütünleşme sürecini ölçmeye yönelik, yaşam biçimleri, benimsedikleri kimlik, dinsel uygulamaları, örf ve adetleri, aidiyetleri, meslekleri ve yemek kültürlerine yönelik yirmi dört soruluk bir sormaca uygulanmıştır. Yanıtlar Likert ölçekleme yöntemi ve John W. Berry’nin göçerlerin başka kültürlerle temasları durumunda karşılaştıkları süreçleri ele aldığı kültür(süz)leşme izlemleri kuramı çerçevesinde değerlendirilmiştir. Elde edilen veriler, Özbek göçerlerin Türk toplumuyla her yönüyle bütünleşmeyi sürdürdüğü, ancak Ovakent’in egemen kültür bireylerinden ayrık bir konumda olmasının bu süreci yavaşlattığını göstermektedir..ABSTRACT IN ENGLISHAcculturation among Uzbek Immigrants in OvakentThis study, based on a survey, explores the efforts and experiences of maintaining the culture and identity among Uzbek immigrants, who were uprooted due to the occupation and the terror in 1979, and had moved to Hatay-Ovakent. It examines the process of acculturation of Uzbek migrants in a community in order to understand the process and speed of a cultural change. In this study, the Uzbek community is analysed at macro level. A questionnaire of twenty-four questions about the continuity of culture, diversity, exchange and integration processes are explored with a sample representing 0.03 percent of (210 respondents) a migrant community of seven thousand. The responses were collected using a questionnaire employing Likert Scale questions following the framework of acculturation strategies theory of John W. Berry regarding immigrants in contact with other cultures. We have found that Uzbek migrants continue to acculturate with Turkish society in all aspects, but due to Ovakent’s isolated position and distance from the mainstream culture in Turkey, this process has seemingly slowed down.

Varieties of non-obvious meaning in CL and CADS: from ‘hindsight post-dictability’ to sweet serendipity

Corpora ◽  
2017 ◽  
Vol 12 (3) ◽  
pp. 339-367 ◽  
Author(s):  
Alan Partington
Keyword(s):  
Case Studies ◽  
Corpus Linguistics ◽  
Macro Level ◽  
Discourse Studies ◽  
Micro Level ◽  
Special Relevance

In this paper, I want to examine the special relevance of (non)obviousness in corpus linguistics through drawing on case studies. The research discussion is divided into two parts. The first is an examination of (non)obviousness at the micro-level, that is, in lexico-grammatical analyses, whilst the second looks at the more macro-level of (non)obviousness on the plane of discourse. In the final sections, I will examine various types of non-obvious meaning one can come across in Corpus-assisted Discourse Studies (CADS), which range from: ‘I knew that all along (now)’ to ‘that's interesting’ to ‘I sensed that but didn't know why’ (intuitive impressions and corpus-assisted explanations) to ‘I never even knew I never knew that’ (serendipity or ‘non-obvious non-obviousness’, analogous to ‘unknown unknowns’).

Formulation and Evaluation of Fast Disintigrating Meloxicam Tablets and Its Comparison with Marketed Product

2010 ◽  
Vol 2 (2) ◽  
Author(s):  
Suresh Kulkarni ◽  
Ranjit P. ◽  
Nikunj Patel ◽  
Someshwara B. ◽  
Ramesh B. ◽  
...  
Keyword(s):  
Water Absorption ◽  
In Vitro Dissolution ◽  
Thickness Variation ◽  
Wet Granulation ◽  
Disintegration Time ◽  
Absorption Ratio ◽  
Wetting Time ◽  
Fast Disintegrating Tablets ◽  
Cox 1

The present investigation deals with the formulation of fast disintegrating tablets of Meloxicam that disintegrate in the oral cavity upon contact with saliva and there by improve therapeutic efficacy. Meloxicam is a newer selective COX-1 inhibitor. The tablets were prepared by wet granulation procedure. The influence of superdisintegrants, crosspovidone, croscaremellose sodium on disintegration time, wetting time and water absorption ratio were studied. Tablets were evaluated for weight and thickness variation, disintegration time, drug content, in vitro dissolution, wetting time and water absorption ratio. The in vitro disintegration time of the best fast disintegrating tablets was found to be 18 sec. Tablets containing crospovidone exhibit quick disintegration time than tablets containing croscaremellose sodium. The fast disintegrating tablets of Meloxicam with shorter disintegration time, acceptable taste and sufficient hardness could be prepared using crospovidone and other excipients at optimum concentration.

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