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RESEARCH PAPER TITLE -Benchmarking for Education Systems: Initial Findings from a Global Study
( Rubab Malik(ph. D. ) ),( Nigel Grigg(associate Professor) ),( Robin Mann(dr) ) 한국품질경영학회 2015 한국품질경영학회 학술대회 Vol.2015 No.2
This is the era of globalisation, and performance of educational (school) systems should no longer be judged merely from a national perspective. International benchmarking programs for school systems have been introduced by the Organization for Economic Cooperation and Development (OECD) and the International Association for the Evaluation of Educational Achievement (IEA). The aim is to compare performance on an international level. This paper explores the extent to which benchmarking is being used by school systems to help raise their performance. We describe an early stage of this global research project, involving a review of literature relating to the use of benchmarking within school systems around the world. Since benchmarking involves learning from high-performers, the benchmarking techniques are identified from a review of literature concerning high-performing school systems on international assessments. We show that benchmarking is a contributor in the performance of school systems. The identified benchmarking techniques are presented herein in the form of a grid which classifies the benchmarking techniques used by school systems as either formal or informal, and gives details of the use of techniques with examples where appropriate. This is a unique study as no other research has studied the contribution of benchmarking in the performance of school systems. The benchmarking grid represents a comprehensive and original synthesis of the literature, and will be useful to school systems as a guide for implementation. The primary audience of this paper will be schools, school systems, educationalists and benchmarking experts since the study would inform on the role of benchmarking in the performance of school systems.
Antihypertensive Peptides from Whey Proteins Fermented By Lactic Acid Bacteria
Rubab Momna,Charles Nkufi Tango,Shuai Wei,Youn-Seo Park,Imran Khan,Shakhawat Hussain,Eric Banan-Mwine Daliri,Paul Francois Ngnitcho Kounkeu,Se-Hun Kim,Byung-Jae Park,Deog H. Oh 한국식품영양과학회 2016 한국식품영양과학회 학술대회발표집 Vol.2016 No.10
Biosensors for rapid and sensitive detection of <i>Staphylococcus aureus</i> in food
Rubab, Momna,Shahbaz, Hafiz Muhammad,Olaimat, Amin N.,Oh, Deog-Hwan Elsevier 2018 Biosensors & bioelectronics Vol.105 No.-
<P><B>Abstract</B></P> <P>Foodborne illness outbreaks caused by the consumption of food contaminated with harmful bacteria has drastically increased in the past decades. Therefore, detection of harmful bacteria in the food has become an important factor for the recognition and prevention of problems associated with food safety and public health. <I>Staphylococcus aureus</I> is one of the most commonly isolated foodborne pathogen and it is considered as a major cause of foodborne illnesses worldwide. A number of different methods have been developed for the detection and identification of <I>S. aureus</I> in food samples. However, some of these methods are laborious and time-consuming and are not suitable for on-site applications. Therefore, it is highly important to develop rapid and more approachable detection methods. In the last decade, biosensors have gained popularity as an attractive alternative method and now considered as one of most rapid and on-site applicable methods. An overview of the biosensor based methods used for the detection of <I>S. aureus</I> is presented herein. This review focuses on the state-of-the-art biosensor methods towards the detection and quantification of <I>S. aureus,</I> and discusses the most commonly used biosensor methods based on the transducing mode, such as electrochemical, optical, and mass-based biosensors.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Recent advances in development of biosensors for detection of <I>S. aureus</I> are discussed. </LI> <LI> An overview of biosensors based on transducing mode is presented. </LI> <LI> Electrochemical, optical, and mass-based biosensors are mainly discussed. </LI> </UL> </P>
Triboelectric Nanogenerators for Self-powered Sensors
NAJAF RUBAB,김상우 한국센서학회 2022 센서학회지 Vol.31 No.2
Self-powered sensors play an important role in everyday life, and they cover a wide range of topics. These sensors are meant to measure the amount of relevant motion and transform the biomechanical activities into electrical signals using triboelectric nanogenerators (TENGs) since they are sensitive to external stimuli such as pressure, temperature, wetness, and motion. The present advancement of TENGs-based self-powered wearable, implantable, and patchable sensors for healthcare monitoring, human body motion, and medication delivery systems was carefully emphasized in this study. The use of TENG technology to generate electrical energy in real-time using self-powered sensors has been the topic of considerable research among various leading scholars. TENGs have been used in a variety of applications, including biomedical and healthcare physical sensors, wearable devices, biomedical, human-machine interface, chemical and environmental monitoring, smart traffic, smart cities, robotics, and fiber and fabric sensors, among others, as efficient mechanical–to–electric energy conversion technologies. In this evaluation, the progress accomplished by TENG in several areas is extensively reviewed. There will be a discussion on the future of self-powered sensors.
Preservative Effect of Chinese Cabbage on Raw Beef Meat at Refrigeration Storage
Momna Rubab,Ramachandran Chelliah,Mohammad Shakhawat Hussain,Eric Banan-Mwine Daliri,Fred Shakhawat Hussain,Min-Yeong Kwon,Chen Xiuqin,Eun-ji Park,Hyeon-Yeong Jo,Su-Bin Hwang,Deog Hwan Oh 한국식품영양과학회 2018 한국식품영양과학회 학술대회발표집 Vol.2018 No.10
Self-powered Sensors based on Piezoelectric Nanogenerators
NAJAF RUBAB,김상우 한국센서학회 2022 센서학회지 Vol.31 No.5
Flexible, wearable, and implantable electronic sensors have started to gain popularity in improving the quality of life of sick and healthy people, shifting the future paradigm with high sensitivity. However, conventional technologies with a limited lifespan occasionally limit their continued usage, resulting in a high cost. In addition, traditional battery technologies with a short lifespan frequently limit operation, resulting in a substantial challenge to their growth. Subsequently, utilizing human biomechanical energy is extensively preferred motion for biologically integrated, self-powered, functioning devices. Ideally suited for this purpose are piezoelectric energy harvesters. To convert mechanical energy into electrical energy, devices must be mechanically flexible and stretchable to implant or attach to the highly deformable tissues of the body. A systematic analysis of piezoelectric nanogenerators (PENGs) for personalized healthcare is provided in this article. This article briefly overviews PENGs as self-powered sensor devices for energy harvesting, sensing, physiological motion, and healthcare.