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Terms in this set (19)What is constructivist theories and who is responsible? learners must individually discover and transform complex info if they are to make it their own What are constructivist learners like? checking new info against old rules and revising rules when they no longer work What does it mean to be student centered instruction? active learning strategies What are 4 key principles derived from Vgotsky for his role in constructivism? social learning What is social learning? children learning through joint interactions What is ZPD? Zone of proximal development What is cognitive apprenticeship?
process by which learner gradually acquires expertise through interaction with an expert What is mediated learning? Scaffolding What is situated learning? used to describe learning in real life task What is Top-down processing? students begin with complex problems to solve and work out with guidance What does constructivism learning emphasize top down or bottoms up approach? top down What is an example of top down processing? writing a composition paper without first learning how to spell, grammar, punctuation What is bottoms up strategy? learning the basics first, then doing more complex tasks What is discovery learning? students learn on their own What is a self regulated learner? one who has knowledge of effective learning strategies and how and when to use them What is scaffolding? assisted learning
What is reciprocal teaching? -designed to help low achievers What is cooperative learning? Peer-assisted learning What does the research say about cooperative learning? favored as long as 2 principles are met: Sets with similar termsMZC1 Chapter 8 (DW)13 terms lynette_botes MZC1-Ch.1 Cooperative Learning53 terms kfrazi Chapter 10 quiz questions20 terms julieanhta Adult Learner40 terms Iwona_Verges Sets found in the same folderLinguistics Test #116 terms das278 Child Growth and Development Ch2032 terms eraygoza2011 Child & Growth Development Ch 1434 terms Sdjm0203 child development 3140 chapter 925 terms delighthero Other sets by this creatorBody Parts47 terms melikajones Verbs52 terms melikajones Idioms28 terms melikajones Irregular Verbs56 terms melikajones Verified questions
ENGINEERING Exactly what will be displayed after the following MATLAB commands are typed? (a) $\mathrm{>> x = 5;} \\ \mathrm{>> x \text{^} 3;} \\ \mathrm{>> y = 8 – x}$ (b) $\mathrm{>> q = 4:2:12;} \\ \text{>> r = [7 8 4; 3 6 –5];} \\ \mathrm{>> sum(q) \text{*} r(2, 3)}$ Verified answer
ENGINEERING Pressurized water $\left(p_{\mathrm{in}}=10 \text { bar, } T_{\mathrm{in}}=110^{\circ} \mathrm{C}\right)$ enters the bottom of an L=10-m-long vertical tube of diameter D=100 mm at a mass flow rate of m=1.5 kg/s. The tube is located inside a combustion chamber, resulting in heat transfer to the tube. Superheated steam exits the top of the tube at $p_{\mathrm {out }}=7 \mathrm { bar }$, $T_{\mathrm{out}}=600^{\circ} \mathrm{C}$. Determine the change in the rate at which the following quantities enter and exit the tube: (a) the combined thermal and flow work, (b) the mechanical energy, and (c) the total energy of the water. Also, (d) determine the heat transfer rate, q. Hint: Relevant properties may be obtained from a thermodynamics text. Verified answer
ENGINEERING A counter-flow heat exchanger is stated to have an overall heat transfer coefficient of $284 W/m^2 \cdot K$ when operating at design and clean conditions. Hot fluid enters the tube side at $93^\circ C$ and exits at $71^\circ C,$ while cold fluid enters the shell side at $27^\circ C$ and exits at $38^\circ C.$ After a period of use, built-up scale in the heat exchanger gives a fouling factor of $0.0004 m^2 \cdot K/W.$ If the surface area is $93 m^2,$ determine (a) the rate of heat transfer in the heat exchanger and (b) the mass flow rates of both hot and cold fluids. Assume both hot and cold fluids have a specific heat of $4.2 kJ/kg \cdot K.$ Verified answer
ENGINEERING Helium enters a nozzle at 0.5 MPa, 600 K, and a velocity of 120 m/s. Assuming isentropic flow, determine the pressure and temperature of helium at a location where the velocity equals the speed of sound. What is the ratio of the area at this location to the entrance area? Verified answer Recommended textbook solutions Advanced Engineering Mathematics10th EditionErwin Kreyszig 4,134 solutions Chemical Reaction Engineering3rd EditionOctave Levenspiel 228 solutions Chemistry for Engineering Students2nd EditionLawrence S. Brown, Thomas A. Holme 945 solutions Chemistry for Engineering Students3rd EditionBrown 1,047 solutions Other Quizlet setsChemistry Test (Chapter 6)22 terms Marnipanda Test2mgmt30981 terms siena_wener Bio Study Guide40 terms thaniaolvera3 Psychology Chapter 2 Multiple Choice21 terms DeathByExams Related questionsQUESTION How can God deal with evil? 15 answers QUESTION Who was the mother of the muses? 15 answers QUESTION Source data identifies the primary location where data is collected. Source data can include invoices, spreadsheets, time-sheets, transactions, and electronic sources such as other databases. 6 answers QUESTION If a company were to evaluate why some customers refused to purchase a newly released product, what Deming cycle phase would apply? 9 answers What is the role of the learner in a constructivist classroom?Constructivist teaching is based on the belief that learning occurs as learners are actively involved in a process of meaning and knowledge construction rather than passively receiving information. Learners are the makers of meaning and knowledge.
What is the role of the teacher in a constructivist classroom quizlet?In the constructivist classroom, the teacher's role is to prompt and facilitate discussion. Thus, the teacher's main focus should be on guiding students by asking questions that will lead them to develop their own conclusions on the subject.
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