What is the density of carbon dioxide gas (g/L) at 1106.2 mm Hg and 56.3 °C?

[MidA] Von, a behavior analyst, is working on increasing Jerrod’s vocal repertoire. Von takes Jerrod to a highly preferred therapy room containing several of Jerrod’s preferred items, including several toy trucks. Von follows Jerrod around the room. When Jerrod sits down next to the toy trucks and begins sorting them, Von sets some trucks aside. When Jerrod reaches for the toy truck that Von had set aside, Von models the sound by saying, “Tuh,” and Jerrod repeats the sound saying, “Tuh.” Von gives the toy truck to Jerrod and continues to contrive echoics in the therapy room depending on what Jerrod is most interested in playing with. Which of the following teaching strategies is Von using with Jerrod?

[MidA] Sebastian, a behavior analyst, has observed that his student, Allison, enjoys singing along to certain songs more than others. To assess the reinforcing effectiveness of her favorite songs, Sebastian begins by asking Allison to complete simple matching worksheets where she circles the pictures that go together. Sebastian does not deliver programmed consequences for correct responses. After a few sessions, Sebastian presents similar matching tasks but plays several seconds of a favorite song following each correct response. After completing an A-B-A-B design, Sebastian finds that Allison’s rate of responding during the music-delivery phase is comparable to the no-consequence phase. Which of the following assessments did Sebastian use?

How far should your toes be from the ball while setting up for a putt? (how far away do you stand from the ball while putting?)

Fill in the blanks with the appropriate present tense form of the verb in parentheses.  1) Mis hermanos y yo siempro [BLANK-1] (asistir) a nuestras clases.  2) Algunos estudiantes no [BLANK-2] (asistir) a sus clases en persona sino por línea.  3) Nosotros [BLANK-3] (comer) en la cafetería a veces.  4) ¿[BLANK-4] (comer) tú en la cafetería? 5) ¿[BLANK-5] (escribir) poemas tú y tus amigos? 6) Nosotros [BLANK-6] (salir) los fines de semana.

[MidB] Gustav is teaching his client to select family members from a set of pictures. When he asks, “Where is Mom?” he briefly shakes the picture of Mom before the client responds. What type of prompt is Gustav using?

[MidA] Which of the following is an example of shaping?

[MidA] Carly is a behavior analyst. Her client loves pushing cars down a ramp. Before she begins the session with her client, Carly moves the ramp from its usual location in the treatment room. When the client sees the ramp is missing from the room, he immediately asks, “Where is the ramp?” What is Carly using to evoke the response?

¿Cómo es la madre ideal?

Alignment lines on the ball: