... Academy of Sciences is a private, nonprofit, self-perpetuating society of distinguished scholars engaged in scientific and engineering research, dedicated to the furtherance of science and technology ... president of the National Academy of Engineering The Institute of Medicine was established in 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate professions ... operational and research satellite systems have played an important role in the development of our understanding of Earth processes (NRC, 1995) Although the primary focus of the operational systems...
Ngày tải lên: 17/02/2014, 07:20
... a chain linking child and play which points to the literal usage here 756 “fire AND coal” would be expanded to “fire AND coal”, “fires AND coal”, “fire AND coals”, and “fires AND coals”) The inflected ... when querying for “x AND y” (i.e., the number of pages that contain both, x and y), and M is the number of web pages indexed by the search engine The basic idea is that the more often two terms occur ... pairs of search terms the NGD falls between and 1, though in a small number of cases NGD can exceed (see Cilibrasi and Vitanyi (2007) for a detailed discussion of the mathematical properties of...
Ngày tải lên: 17/03/2014, 22:20
Environmental, Energetic, and Economic Comparisons of Organic and Conventional Farming Systems ppt
... Evaluation of sustainability of organic, integrated and conventional farming systems: A farm and field-scale analysis Agriculture, Ecosystems and Environment 95: 273–288 Pimentel D 2005 Environmental and ... Ecosystems and Environment 83: 11–26 Hanson JC, Musser WN 2003 An Economic Evaluation of an Organic Grain Rotation with Regards to Profit and Risk College Park (MD): Department of Agricultural and ... 1993 VAM fungus spore populations and colonization of roots of maize and soybean under conventional and low-input sustainable agriculture Agriculture, Ecosystems and Environment 43: 325–335 [ERS]...
Ngày tải lên: 23/03/2014, 20:20
Báo cáo khoa học: "ACQUIRING CORE MEANINGS OF WORDS, REPRESENTED AS JACKENDOFF-STYLE CONCEPTUAL STRUCTURES, FROM CORRELATED STREAMS OF LINGUISTIC AND NON-LINGUISTIC INPUT" potx
... program The program succeeds and is tractable because of a small number of judicious semantic constraints and a small number of heuristics which order and eliminate much of the search This paper ... the form of a sequence of sentences, and non- linguistic information The non- linguistic information is a sequence of conceptual structure [STATE] descriptions which describe a sequence of visual ... annotation of a non- leaf node is formed by copying the annotation of its head daughter node, which may contain variables, and filling some of its variable slots with the annotation of the remaining non- head...
Ngày tải lên: 24/03/2014, 02:20
Research " Essays in the Economics of Education and Non-profits " doc
Ngày tải lên: 30/03/2014, 01:20
handbook of fluidization and fluid-particle systems
... very loose random packing, loose random packing, poured random packing, and close random packing The loose random packing and poured random packing correspond to Scott’s loose and dense random packings ... spirit of serving the profession that I undertook the task of compiling the Handbook of Fluidization and Fluid-Particle Systems Through future revisions and additions, I sincerely hope that this handbook ... modified and reduced by flow aids such as aeration, vibration, and the addition of other powders Measurement of the Angle of Repose and the Angle of Internal Friction Two important characteristics of...
Ngày tải lên: 02/04/2014, 14:59
Báo cáo hóa học: " Advanced Integration of WiFi and Inertial Navigation Systems for Indoor Mobile Positioning" doc
... (2) where Nw − is the number of walls of different nature, ni is the number of walls having an attenuation of ωi dB Such a propagation model leads to a better estimate of the range separating the ... pixels in black and white which model the structure of the building The particle filter, based on a set of random weighted samples (i.e., the particles), represents the density function of the mobile ... implemented on handheld devices A way to cut down this number of particles must be found Using a new representation of the building is one of the solutions The Voronoi diagram of the building...
Ngày tải lên: 22/06/2014, 23:20
NEW APPROACH OF INDOOR AND OUTDOOR LOCALIZATION SYSTEMS pps
... 4 New Approach of Indoor and Outdoor Localization Systems Bibliography on GNSS systems is rich, and there are many monographs that provide a full description of these navigation systems [9-11] ... Japan and Southeast Asia, and GPS and geo-augmented navigation (GAGAN) within India) over a wide-area (L-band DGPS) through the use of additional satellite-broadcast messages All of these systems ... compaction profile sensor and its application for mapping soil compaction profile can be found in Andrade-Sanchez et al (2008) 16 New Approach of Indoor and Outdoor Localization Systems 10.3...
Ngày tải lên: 29/06/2014, 13:20
Báo cáo khoa học: "Differentiating the impact of anatomic and non-anatomic liver resection on early recurrence in patients with Hepatocellular Carcinoma" pps
... discoloration of the parenchyma after ligation of the corresponding arterial and portal venous branches or both Non- anatomic resection (n = 25) was defined as the resection of the tumor with a margin of ... points of the study were: 1- In-hospital mortality, morbidity and length of hospital stay 2- The detection of early disease recurrence through the year follow-up period The impact of the type of ... HCC is a balance between the extent of resection and the preservation of hepatic function The results of this study show that the type of resection (anatomic vs non- anatomic) is not considered a...
Ngày tải lên: 09/08/2014, 03:21
Báo cáo lâm nghiệp: "phytotoxic solutions on the respiration of mycorrhizal and non-mycorrhizal spruce roots (Picea abies L. Karst.) Effect of" pot
... leads to the ’birth’ of a new entity with a greater metabolic activity and capacity for survival than the sum of those of each of the two partzas ners (synergistic effect) The non- rr!ycorrhizal ... GrenobleI, France Moreland D.E & Novitsky W.P (1987) Effects of phenolic acids, coumarins and flavonoids on isolated chloroplasts and mitochondria In: Alletochemicals: Role in Agriculture and Forestry ... to counter the effects of phytotoxins The qualitative aspect and, in particular, the fungal species involved in the symbiosis is of primordial importance Hence the type of mycorrhiza used in our...
Ngày tải lên: 09/08/2014, 04:20
Báo cáo khoa học: "Outcomes of resection and non-resection strategies in management of patients with advanced colorectal cancer" doc
... the impact of non- operative management of advanced CRC in an unselected, consecutive series of patients presenting with newly diagnosed disease It reviews and compares the outcomes of patients ... Coloproctology of Great Britain and Ireland colorectal cancer database All patients underwent colonic imaging (Barium enema or colonoscopy), and staging with Computerised Tomography of the abdomen and chest ... resection of http://www.wjso.com/content/7/1/28 the primary lesion (resection group), non- resectional treatment which included non- resectional surgery, the use of self-expandable metallic stent and...
Ngày tải lên: 09/08/2014, 04:21
Báo cáo y học: "Comparison of the systemic and pulmonary inflammatory response to endotoxin of neutropenic and non-neutropenic rats" pps
... mRNA, plasma and lavage concentrations of TNF-α in the control, neutropenic, non- neutropenic, LPS and Comparison LPS groups Comparison of lung mRNA, plasma and lavage concentrations of TNF-α in ... influence of neutrophils on the production of TNF-α is controversial [6,28-32] In an endotoxemia model, pulmonary mRNA and protein concentration of TNF-α were similar in both neutropenic and non- neutropenic ... density of the autoradiograph bands was measured using computer software (Kodak Science 1D) Relative TNF-α, IL-1β, or MIP-2 mRNA levels were estimated as the ratio of the autoradiographic density of...
Ngày tải lên: 11/08/2014, 08:21
Báo cáo y học: "Resilience and vulnerability among refugee children of traumatized and non-traumatized parents" doc
... self-esteem, and a sense of their own efficacy and ability They possess above average intelligence expressed in terms of IQ, which may enhance their coping strategies, and they are able to understand and ... study of male subjects with a history of childhood victimization [37] The overall findings of Table 4: Mean raw scores (M) and standard deviations (SD) of resilience according to ITIA and SDQ ... Cohen J: Summary of Practice Parameters for the Assessment and Treatment of Children and Adolescents with Posttraumatic Stress Disorder Journal of the American Academy of Child and Adolescent Psychiatry...
Ngày tải lên: 13/08/2014, 18:21
Báo cáo y học: "Ethnic differences in the mother-son relationship of incarcerated and non-incarcerated male adolescents in the Netherlands" docx
... development of immigrant children and adolescents Theo Doreleijers is professor of child and adolescent psychiatry at the VU University Medical Centre and training professor at the Academic Centre of ... approved by the Ethical Board of the Department of Social Sciences of Leiden University and the Ministry of Justice in the Netherlands For a more detailed description of the data collection procedure ... municipal registers of Rotterdam and The Hague Parents and adolescents were sent an introductory letter in Dutch and Arabic describing the aims of the study and within a couple of weeks a trained...
Ngày tải lên: 13/08/2014, 18:22
Báo cáo sinh học: " Anti-metastatic effects of viral and non-viral mediated Nk4 delivery to tumours" doc
... in vitro and in vivo experiments, and contributed to drafting the manuscript SAC and SR aided in generation of AAV vector particles and in vivo trials JPvP designed and aided in cloning of AAV ... University Hospital Breast fund and Cork Cancer Research Centre SAC and JPvP are funded by Science Foundation Ireland MT is funded by the Health Research Board of Ireland, SFI and ICS http://www.gvt-journal.com/content/7/1/5 ... development and regeneration, but in cancer stimulates malignant cell invasive behaviour [3-5] Nk4 consists of the N-terminus of HGF (447 amino acids of α-chain), which contains an N-terminal hairpin and...
Ngày tải lên: 14/08/2014, 19:22
Self-efficacy of native and non-native English speaker teachers = Hiệu lực bản thân của giáo viên tiếng Anh bản ngữ và không bản ngữ.PDF
... individuals make and the courses of action they pursue, the effort they exert, their perseverance in front of impediment, and their resilience in the face of failure (Bandura, 1997) Bandura’s social ... Self-efficacy, on the other hand, has been a fresh and recent research issue in the field of psychology and education (Bandura, 1995; Llurda, 2005; Graddol, 2007; Liu, 2009, Karimvand, 2011) Self-efficacy, ... behaviour, and motivation, etc and in turn their students’ learning outcomes and achievement In reality, at the Faculty of English Language Teacher Education, University of Languages and International...
Ngày tải lên: 19/03/2015, 10:34
Twelfth graders' perceptions of communicative and non-communicative activities in EFL classroms in Bac Ly High school = Nhận thức của học sinh lớp 12 về các hoạ
... and roles of these activities can make the best use of communicative and non- communicative activities in the process of learning and teaching The role of the teacher in communicative and non- communicative ... Speaking, Listening and Writing and Language Focus of grammar and pronunciation There are 16 units in the textbook and they consist of two kinds of practicing activities: non- communicative and communicative ... level of language proficiency and the difficulty of the material 28 Table 3: Students’ opinions of the usefulness of non- communicative activities Usefulness Non- communicative activities Item No of...
Ngày tải lên: 30/03/2015, 14:31
Self-efficacy of native and non-native English speaker teachers
... background and the review of studies relevant to the topic of research 1.1 Review of literature related to Self-efficacy and Teacher Self-efficacy theories 1.1.1 Definition, roles, sources, and types of ... http://www.ericdigest.org/20034/teaching-profession.html/ Medgyes, P (1994) The non- native teacher London: Macmillan Nolan, D (2009) A Study of The Relationship of Teachers’ Self-Efficacy and the Impact of Professional Learning ... teaching and the effectiveness of their work Aims of the study This research aims to investigate the self-efficacy beliefs of NNESTs and to compare it with the self-efficacy beliefs of their...
Ngày tải lên: 04/08/2015, 09:40
Twelfth graders’ perceptions of communicative and non communicative activities in EFL classes in Bac Ly High School
... and roles of these activities can make the best use of communicative and non- communicative activities in the process of learning and teaching The role of the teacher in communicative and non- communicative ... definitions of CLT and its characteristics; definitions, characteristics, roles, types of communicative and non- communicative activities in the process of learning and teaching; the roles of the teacher ... teaching and learning process 1.2.1 Definition of communicative activities and non- communicative activities 1.2.2 Characteristics of communicative and non- communicative activities 1.2.3 The roles of...
Ngày tải lên: 04/08/2015, 09:41
Development of novel and efficient biocatalytic systems for oxidoreductions in pharmaceutical synthesis
... Prof Li Zhi and Prof Daniel I C Wang Prof Li’s patient guidance through my entire PhD candidature led me to a world full of excitement and challenges He not only taught me the basic skills and ... Advantages and applications of tandem catalysis 50 2.6.1.1 Chemo-chemo tandem catalysis 51 2.6.1.2 Chemo-bio tandem catalysis 52 2.6.2 Advantages and applications of tandem biocatalysis ... materials, elimination of waste and avoiding the use of toxic and/ or hazardous reagents and solvents in the manufacture and application of chemical products 45,90 Furthermore, the use of enzymes generally...
Ngày tải lên: 30/09/2015, 06:27