... stirring for two hours, the precipitate was filtered, and washed many times by water and ethanol to remove Cl À and K þ Yellow Sn6O4(OH)4 was obtained in a powder form after drying in oven at 60 1C for ... higher than that of P25 The detected products are CO, CH3OH, and CH4 For P25, only CO and CH4 are observed which is due to the low conduction band position of P25 and the easy formation of CO and ... x/g-C3N4 composites The survey scan XPS spectra provide the C 1s and N 1s peaks for gC3N4 and 42.2 wt% SC, as well as the Sn 3p, 3d, and O 1s peaks for SnO2 À x and 42.2 wt% SC These results are
Ngày tải lên: 13/07/2017, 17:15
... familiar material and popular titles reflecting the local culture, or, paradoxically, stories of faraway land and strange customs and practices could be the most popular among school children and even teenagers ... As Bell (1998) put it “reading material selected for extensive reading programs should address students' needs, tastes and interests, so as to energize and motivate them to read the books” With some need analysis in advance, the organiser/teacher can easily ... preponderance This study is therefore to serve as a theoretical basis for the official formation of an extensive reading club within a senior secondary school for the gifted in Vinh Phuc Aims and
Ngày tải lên: 24/04/2017, 00:13
Ebook Art as an early intervention tool for children with autism: Part 2
... challenging without demanding, and, in the case of an art therapist, to be observant and supportive of the child’s artwork Parents and teachers can also 74 Art as an early intervention tool for children ... explanations for 23, 111 features of 23–4 and imagination deficits 19–20 153 Art as an early intervention tool for children with autism and interest in art 28–9 and language development 19 and ... (2003) ‘Art and the child with autism: Therapy or education?’ Early Child Development and Care 173, 411–423 Pring, L and Hermelin, B (1993) ‘Bottle, tulip and wineglass: Semantic and structural
Ngày tải lên: 21/01/2020, 03:20
Ebook Art as an early intervention tool for children with autism: Part 1
... feel like an anthropologist on Mars Temple Grandin Art as an early intervention tool for children with autism Cramming: This artist began drawing without planning ahead to allow for legs and so ... art can we get outside of ourselves and know another’s view of the universe which is not the same as ours and see landscapes which would otherwise have remained unknown to us like the landscapes ... “person,” “house,” and so on, minimal if any changes are made to these schemas without intervention The child seems comfortable with their schemas and has little motivation or desire to change them despite
Ngày tải lên: 21/01/2020, 14:01
Magnetically recoverable CuFe2O4 nanoparticles as an efficient heterogeneous catalyst for green formylation of alcohols
... gradually was changed from blue to brown Finally, it was converted to a black paste and was washed with distilled water for several times After filtration, the powder was dried at 80°C for h and then ... 21 Esmaeilpour M., and Sardarian A R (2014) Dodecylbenzenesulfonic acid as an efficient, chemoselective and reusable catalyst in the acetylation and formylation of alcohols and phenols under solvent-free ... 57 (27) 5851-5854 17 Mirkhani V., Tangestaninejad S., Moghadam M., Yadollahi B., and Alipanah L (2004) Cerium polyoxometalate as a reusable catalyst for acetylation and formylation of alcohols
Ngày tải lên: 27/05/2020, 05:31
The A818–6 system as an in-vitro model for studying the role of the transportome in pancreatic cancer
... hand and malignant transformation on the other hand Ion channels and transport proteins (transportome) have been implicated in malignant transformation Therefore, the current study aimed to analyse ... using RIPA buffer and analysed via immunoblotting Antibodies were purchased from: Santa Cruz Biotechnology, Inc., Heidelberg, Germany (anti-Vimentin, anti-LDHA and anti-LDHB); BD transduction laboratories, ... to transepithelial ion and fluid secretion, where bicarbonate and/or chloride transport were enriched via SLC4A4, transepithelial transport and setting membrane potential via KCNQ1, cAMP and intracellular
Ngày tải lên: 17/06/2020, 11:40
Evaluation of TgH(CX3CR1-EGFP) mice implanted with mCherry-GL261 cells as an in vivo model for morphometrical analysis of glioma-microglia interaction
... conception and design, revision of data collected and the manuscript edition All authors read and approved the final manuscript Acknowledgments The authors thank Daniel Rhode and Tamara Vogelgesang for ... experiments, analyzed the data, prepared the figures and wrote the paper XB and AS provided support in the microscopy methods, help in image analysis, figures layout and text revision RTA, FK, AS, and ... Social Sciences (IBM SPSS Statistics for Windows, Version 20 Armonk, NY) and expressed as mean ± standard error of the mean We used the one-way analysis of variance (ANOVA) followed by Tukey’s test
Ngày tải lên: 21/09/2020, 11:32
Using youtube as an english learning tool for ef students công trình nghiên cứu khoa học sinh viên giải khuyến khích cấp trường
... natives and the language they use is informal and you can get more idioms and natives-like ways of speaking and ideas it depends on how you choose the contents Q: What are the disadvantages of ... technology and Internet, students’ learning today has changed drastically Nowadays, teachers and students everywhere have learned to utilize advanced technology for better teaching and studying; for ... into videos of their preference and make use of it to enhance their language proficiency As for the educators, learners’ level and attitudes and their performances should be taken into consideration
Ngày tải lên: 18/04/2021, 23:14
A SURVEY INTO IN SERVICE ENGLISH TEACHERS IN HANOIS OPINIONS OF TEACHING ENGLISH AS AN INTERNATIONAL LANGUAGE THE COMPARISON AND CONTRAST OF NESTS AND NNESTS
... taught Standard English in their English lesson *Standard English: a variety of English based on the formal and informal speech and writing of educated speakers of the English language and used ... questionnaire and interview has played an important part in my study Last but not least, I feel thankful to my family members and all of my friends for their precious advice as well as mental support, ... English as an International Language (EIL) for my thesis paper You are being invited to participate in the interview for this study This form explains the reasons for the study and what you can gain
Ngày tải lên: 08/09/2021, 15:52
Substituted 2-(2’-pyridyl)benzimidazole palladium(II) complexes as an efficient catalytic system for Suzuki–Miyaura cross-coupling reactions
... signal for ligands (2A , 2A , 3B , 3B , 3B , and 4C ) and their Pd(II) complexes were observed at 5.50–6.40 ppm for N–CH proton and at 45.2–68.7 ppm range for N–C H carbon These values and the ... mixture was separated by centrifugation, and the liquid phase was subjected to GC (Agilent 7820A) analysis with ethylene glycol dibutyl ether as internal standard and hydrogen as the carrier gas 102 ... at 60 ◦ C for h Then 25 mL of n-hexane was added to mixtures for precipitation and the crude product was filtered off, washed with THF, and filtered off again to remove unreacted ligands The resulting
Ngày tải lên: 12/01/2022, 23:53
CAMPAIGNING AS AN INDUSTRY CONSULTING BUSINESS MODELS AND INTRA-PARTY COMPETITION
... are seen as the most influential and candidates with better consultants are seen as more competitive Using international surveys of consultants, Plasser and Plasser (2002) argue that many of the ... strategy and professionalism, in a previous study (see author forthcoming) I use standard techniques in social network analysis For more information, see Wasserman and Faust (1994) The analysis ... consultant, Mandy Grunwald, in a public spat over whether the message or the advertising was responsible for Clinton’s worse-than-expected performance (see Langley and Chozick 2008) Grunwald wanted
Ngày tải lên: 19/10/2022, 01:23
English as an international language international student and identity formation
... Zealand citizens and permanent residents of Asian descent in the same discourse as non-resident Asians Being Asian is depicted more negatively than positively, despite the contribution that Asians, ... Asians, and Asian students, make to New Zealand’s economic growth and multicultural identity As Coates (2004) has noted, international students remain ‘the foreigner’ and ‘the stranger’ Another ... as well as my academic interest (S4-China) Thai people are very friendly and open-hearted to foreigners and especially for me as Korean For the time I’ve spent in Thailand, I felt very warm and
Ngày tải lên: 24/10/2022, 15:10
English as an international language international student and identity
... Zealand citizens and permanent residents of Asian descent in the same discourse as non-resident Asians Being Asian is depicted more negatively than positively, despite the contribution that Asians, ... Asians, and Asian students, make to New Zealand’s economic growth and multicultural identity As Coates (2004) has noted, international students remain ‘the foreigner’ and ‘the stranger’ Another ... as well as my academic interest (S4-China) Thai people are very friendly and open-hearted to foreigners and especially for me as Korean For the time I’ve spent in Thailand, I felt very warm and
Ngày tải lên: 24/10/2022, 15:11
Using Case Study Research as an Active Learning Tool for Demonstr
... of Oklahoma, Norman, Oklahoma in 1981 and 1989, respectively He is a member of IEEE and ASEE He has been a faculty at the University of Portland since 1988 and currently an Associate Professor ... The research activities can assess Levels to based on the required project tasks Report writing and poster creation can assess Levels and based on their deliverables B Assessment of achieved active ... graded and therefore were not included in Table C Assessment of team skills Effective team members need to possess three basic skills: communication and negotiation, analytic and creative skills, and
Ngày tải lên: 26/10/2022, 10:16
an evaluation of soil retention potential as an important factor of water balance in the landscape
... arable land with permanent grasslands (with non-forest woody vegetation up to 20%) (Petrovič and Mojsej, 2011) poor agronomic management can lead to increasing surface runoff and increased water ... extensive meadows and pastures, which optimises the hydrological regime of the landscape The mosaics of arable land and grasslands create important eco-stabilising, soil-protecting and hydric-effective ... the environment and highlights the potential risk areas, regarding floods, as well as areas where this risk can be eliminated to some extent by suitable land use and landscape management Using
Ngày tải lên: 19/11/2022, 11:43
Evaluation of silica H2SO4 as an efficient heterogeneous catalyst for the synthesis of chalcones
... economical and environmental advantages of the former Silica-H2SO4 (SSA) is a versatile, selective and a powerful catalyst that has been explored for various organic transformations, such as the ... therefore it is economical as well as environmentally friendly and most important thing is that it can be recycled In this article, we wish to report an efficient and versatile procedure for the ... have been found to be associated with diverse biological applications such as antiinflammatory [1], antipyretic, antimutagenic [2], antioxidant [3], cytotoxic, antitumor [4] and a large list yet
Ngày tải lên: 24/11/2022, 17:54
TI3C2 MXENE AS AN EXCELLENT ANODE MATERIAL FOR HIGH PERFORMANCE MICROBIAL FUEL CELLS
... Trang 1Ti3C2 MXene as an excellent anode material for high performance microbial fuel cells Da Liu, a† Ruiwen Wang, a† Wen Chang, a Lu Zhang, a Benqi Peng, a Huidong ... colour, 52+50) and CC (yellow colour, 50+3) anodes Trang 9Fig S9 The concentration of tighly bound extracellular polymeric substances (TB-EPS) in Ti3C2/CC and CC anode surface biofilm Trang 10References ... Trang 4Fig S3 (a) XRD patterns and (b) HRTEM image of Ti3C2 MXene Fig S4 (a) Full-range XPS spectra of Ti3C2 MXene (b) High-resolution of C 1s and (c) Ti 2p spectra Fig S5 (a)-(b) SEM image and
Ngày tải lên: 11/03/2024, 19:24
ALTERNATIVE METHODS FOR STORING THE COLLECTION PRELIMINARY LIST OF OPTIONS - POINTS FOR AND AGAINST
... decrease vigour and survival of cultures (Volk and Walters 2003a) Ease of germplasm exchange and shipment both within and between countries Mite/thrip infection possible Physiological changes ... approximate and for the US, The automated systems compared here are an ABI3100 and LiCor, perhaps the two most commonly used brands/machines The ABI is more efficient and more accurate, and considered ... General procedures for field collections include propagation methods, selection of planting sites, planting procedures, cultivation practices, disease and pest management and harvest and storage of
Ngày tải lên: 18/10/2022, 18:53
Báo cáo khoa học: "Recombinant activated factor VII as an adjunctive therapy for bleeding control in severe trauma patients with coagulopathy: subgroup analysis from two randomized trials" ppt
... conception and design of the study and to the analysis and interpretation of data and were involved in drafting the manuscript and revising it critically. All authors read and approved the final manuscript. ... could not be objectively assessed for patients who were alive for only a few hours. Statistical analysis Data are expressed as mean ± standard deviation or as median and range. All statistical comparisons ... d'interet en Hemostase Perioperatoire: Massive transfusion and coagulopa- thy: pathophysiology and implications for clinical management. Can J Anaesth 2004, 51:293-310. 13. Monroe DM, Hoffman M, Oliver
Ngày tải lên: 13/08/2014, 03:20
Characterization of plasma myosin heavy chain in zebrafish as an important factor for ompa mediated anti phagocytic function
... time there educational, and enjoyable And also other lab members, Wang Xiaowei, Li Peng, Li Yue, Jiang Naxin and Chen Liming for sharing experiences, ideas and reagents And finally, I am deeply ... supernatant was carefully removed and the pellet was washed with 500 μl 70% ethanol followed by centrifugation for at 13, 000 × g The washing step was repeated once and the supernatant was carefully ... model organism is an important tool to help us advance our knowledge in studying human disease The so-called “model organisms” are the organisms that are cost less in purchasing and feeding, and have...
Ngày tải lên: 03/10/2015, 20:32