A. Identify..one..video..from..the..formative ..assessment..videos..pro
vided..in..the..attached.."Task..1..Video..List"..and..watch..it..in..its. . ent
irety...Reflect..on..your..observations..of..the..video..by..doing..the. . foll
owing:
Description
1. The..teacher..used..a..personal..response..system..known..as.
.“clickers”to..collect..data..from..students.
Identify..a..formative..assessment..that..you..observed..in..the. . vid
eo..and..do..the..following:
• Only..eight..percent..chose..cheese..A..to..be..the..densest,..whil
e..a..whopping..ninety-
two..percent..chose..cheese..B..to..be..the..densest.
• The..teacher..modifies..her..instruction..in..why..one..cheese..ma
y..be..denser..than..the..other...The..teacher..challenges..the..stude
nts..to..differentiate..mass..and..volume;..she..asks..them..which..di
rectly..affects..the..density.
Feelings
2. Identify..a..specific..student..or..group..of..students..and..do..the.
. following:
• Initially,..most..students..were..pretty..confident..in..their..
definition..of..densit
The. . students..felt..somewhat..puzzled..about..density..and..which..t
ype..of..cheese..was..denser.
Describe..how..you..think..they..felt..before..the..adjustments..from. . p
art..A1..were..implemented
• Describe..how..you..think..they..felt..after..the..adjustments. .
from..part..A1..were..implemented.
• Support. . your. . descriptions. . with. . evidence. . from. . the. . video.
Evaluation
3. The..effectiveness..of..specific..adjustments..from..part..A1..are
..the..instruction..and..explanation..about..density...The..teacher’
s..change..of..instruction..increased..the..class’s..knowledge..on..
density...The..aquarium..and..its..effect..on..things..floating..or..si
nking..gives..exemplary..insight..on..density.
Analysis
4. The. . teacher. . made. . changes. . because. . all. . of. . the. . students. .
did..not..have..the..right..knowledge..or..answer..when..it..came..to. . d
ensity...She..wanted..to..improve..their..learning..towards..density. . s
o..that..every..student..understood..it.