GENDER REPRESENTATION ANALYSIS IN IGCSE ENGLISH AS A SECOND LANGUAGE 5TH EDITION TEXTBOOK

The ultimate purpose of the study is to examine gender representative aspects of International General Certificate of Secondary Education English as a Second Language 5th Edition textbook published by Cambridge. This study is aimed at analyzing how gender is portrayed through attributes, actions, and activities, employing Brugeilles and Cromer’s theory of gender description. Utilizing Kripendorff’s content analysis and Bowen’s document analysis, the writer carefully identified the images and the texts which contained attributes, actions, and activities. Then, the writer analyzed each text and image in accordance with Brugeilles and Cromer’s theory. The result revelaed that the textbook portrayed both males and females in the form of images and texts. Besides, both males and females are depicted to suit the activities and the actions, as well as attributes, related to Brugeilles and Cromer’s theory.  Females are known to wear make-up and powder. They are also known to be meticulous and patient. Also, they now begin to be involved in activities of which were once identical to males. On the other hand, males are identical to field job. They do activities out of the home more frequently. They also take parts in activities that require power and more energy as males are known to have stronger physical aspects than females. This study also offers its limitations and suggested future research of the topic. Future research may administer investigations with applying Brugeilles and Cromer’s theory of gender description in its entirety.

Utilizing Relational Governance in Export Relationships: Leveraging Learning and Improving Flexibility and Satisfaction

Exporting manufacturers that pursue international expansion via foreign distributors face a trade off. Their decision to utilize international distributors as a market entry mode reduces some risks; however, the manufacturers do not enjoy control of the foreign channel. Given heterogeneity in global environments and often a significant geopolitical separation between manufacturers and international distributors, the ability to control the behavior of channel partners is inherently reduced. Consequently, natural conditions for opportunistic behavior are created (Karunaratna & Johnson, 1997; Klein & Roth, 1990)

Cultivating learning and fostering flexibility in international distribution

Research examining the relationship among learning orientation, strategic flexibility, and performance is assessed in an international setting focused on exporting manufacturers involved in contractual relationships with foreign distributors. Adopting a learning orientation—developing skills in creating, acquiring, and transferring knowledge—has generally been believed to significantly impact performance. In the current research, however, the relationship between learning orientation and performance was not direct, but found to flow indirectly through strategic flexibility. The results suggest that learning orientation develops a set of firm capabilities, such as flexibility, that eventually lead to enhanced performance

Ketone bodies for the failing heart:fuels that can fix the engine?

Accumulating evidence suggests that the failing heart reverts energy metabolism toward increased utilization of ketone bodies. Despite many discrepancies in the literature, evidence from both bench and clinical research demonstrates beneficial effects of ketone bodies in heart failure. Ketone bodies are readily oxidized by cardiomyocytes and can provide ancillary fuel for the energy-starved failing heart. In addition, ketone bodies may help to restore cardiac function by mitigating inflammation, oxidative stress, and cardiac remodeling. In this review, we hypothesize that a therapeutic approach intended to restore cardiac metabolism through ketone bodies could both refuel and ‘repair’ the failing heart

Simple methods of measuring the photorefractive phase shift and coupling constant

We report measurements of the photorefractive phase shift and coupling constant of several photorefractive materials. We solve the problem of beam coupling and diffraction in a material with a dynamically written grating for arbitrary input beams. These solutions are used to determine the beam coupling as a function of the photorefractive phase φ and coupling constant g when one beam is either sinusoidally phase modulated or ramped in phase. Experimental results are obtained for LiNbO3, BaTiO3, and for paraelectric potassium lithium tantalate niobate as a function of applied electric field

Validation of the Human Ozone Challenge Model as a Tool for Assessing Anti-Inflammatory Drugs in Early Development

This study aimed to test the utility of the ozone challenge model for profiling novel compounds designed to reduce airway inflammation. The authors used a randomized, doubledummy, double-blind, placebo-controlled 3-period crossover design alternating single orally inhaled doses of fluticasone propionate (inhaled corticosteroids, 2mg), oral prednisolone (oral corticosteroids, 50mg), ormatched placebo. At a 2-week interval, 18 healthy ozone responders (>10% increase in sputum neutrophils) underwent a 3-hour ozone (250 ppb)/intermittent exercise challenge starting 1 hour after drug treatment. Airway inflammation was assessed at 2 hours (breath condensate) and 3 hours (induced sputum) after ozone challenge. Compared to placebo, pretreatment with inhaled corticosteroids or oral corticosteroids resulted in a significant reduction (mean [95% confidence interval]) of sputum neutrophils by 62% (35%, 77%) and 64% (39%, 79%) and of sputum supernatant myeloperoxidase by 55% (41%, 66%) and 42% (25%, 56%), respectively. The authors conclude that an optimized ozone challenge model (including ozone responders and ensuring adequate drug levels during exposure) may be useful for testing novel anti-inflammatory compounds in early development

Learning of Food Preferences: Mechanisms and Implications for Obesity & Metabolic Diseases

Omnivores, including rodents and humans, compose their diets from a wide variety of potential foods. Beyond the guidance of a few basic orosensory biases such as attraction to sweet and avoidance of bitter, they have limited innate dietary knowledge and must learn to prefer foods based on their flavors and postoral effects. This review focuses on postoral nutrient sensing and signaling as an essential part of the reward system that shapes preferences for the associated flavors of foods. We discuss the extensive array of sensors in the gastrointestinal system and the vagal pathways conveying information about ingested nutrients to the brain. Earlier studies of vagal contributions were limited by nonselective methods that could not easily distinguish the contributions of subsets of vagal afferents. Recent advances in technique have generated substantial new details on sugar- and fat-responsive signaling pathways. We explain methods for conditioning flavor preferences and their use in evaluating gut–brain communication. The SGLT1 intestinal sugar sensor is important in sugar conditioning; the critical sensors for fat are less certain, though GPR40 and 120 fatty acid sensors have been implicated. Ongoing work points to particular vagal pathways to brain reward areas. An implication for obesity treatment is that bariatric surgery may alter vagal function

A Theoretical Study of Stopping Power and Range For Low Energy (

A new empirical relation was obtained by modifying an empirical relation deduced by Chaubey (1977) based on Bohr’s classical mechanics by using least squared fitting method for stopping powers from 0.20MeV to 2.90MeV protons in Aluminium (Al), Germanium (Ge), Lead (Pb), Gold (Au) and Copper (Cu) solid target materials and the results compared with some available experimental values and earlier investigations as well as PSTAR and SRIM (2013) results. The proton range relation was obtained by directly integrating the stopping power formula and the values of the ranges for the elements are calculated and compared with PSTAR and Janni (1982) values. The calculated stopping powers and range values were in excellent agreement with the experimental values of Bichsel since the percentage uncertainty was within 10% and the theoretical values of Janni (1982) and, the PSTAR and SRIM-2013 codes generated values had the percentage difference approximately within 10%. The cross section was also calculated and the results discussed. The practical applications of the stopping power, range and cross section values of the selected materials are discussed.

In search of the authentic nation: landscape and national identity in Canada and Switzerland

While the study of nationalism and national identity has flourished in the last decade, little attention has been devoted to the conditions under which natural environments acquire significance in definitions of nationhood. This article examines the identity-forming role of landscape depictions in two polyethnic nation-states: Canada and Switzerland. Two types of geographical national identity are identified. The first – what we call the ‘nationalisation of nature’– portrays zarticular landscapes as expressions of national authenticity. The second pattern – what we refer to as the ‘naturalisation of the nation’– rests upon a notion of geographical determinism that depicts specific landscapes as forces capable of determining national identity. The authors offer two reasons why the second pattern came to prevail in the cases under consideration: (1) the affinity between wild landscape and the Romantic ideal of pure, rugged nature, and (2) a divergence between the nationalist ideal of ethnic homogeneity and the polyethnic composition of the two societies under consideration

Summary of the 3rd IAEA technicalmeeting on divertor concepts

This report summarizes the contributions presented at the 3rd IAEA technical meeting on divertor concepts, held in Vienna, Austria, 4–7 November 2019. The meeting brought together more than 70 experts from nuclear fusion research sites worldwide to discuss the different aspects that the divertor design and fusion machine operation involve, from ITER divertor developments to innovative technologies for future DEMO divertor. The main topics of the meeting were: divertor and confinement; radiative power exhaust; scrape-off layer (SOL) and divertor physics; steady state operation and transient heat loads; plasma facing components materials and heat exhaust for steady state operation; and divertors for DEMO and future power reactors