In 2-3 sentences, define what Arlie Hochschild (1989) calls the “second shift.” Offer at least one example that clearly aligns with the definition.

The “gender system” of the USA changed rapidly over the 1960s and 1970s. In the Sociology of Gender literature, what is this change called?

Convert the following UML class diagram into a complete, working Java class named QuadraticEquation: Requirements: Implement the class exactly as shown in the UML diagram. All data fields must be private. Provide a constructor that accepts the three coefficients a, b, and c. Implement the three methods shown: getDiscriminant(), getRoot1(), and getRoot2(). You may assume the discriminant is greater than or equal to zero (i.e., the equation has real roots). Use the quadratic formula to calculate the roots inside getRoot1() and getRoot2(). The formula for the discriminant is: discriminant = b² − 4ac The formulas for the roots are: root1 = (−b + √discriminant) / (2a) root2 = (−b − √discriminant) / (2a) Hint: Remember to use Math.sqrt() to calculate the square root. Hint:  The quadratic equation formula is used to find the solutions (or roots) of a quadratic equation, which is typically expressed in the standard form: ax2+bx+c = 0 where a, b, and c are constants, and a

What is the optimum early learning experience?

Language is a complicated system of symbols and sounds.

Consider the photoelectric effect experiment below, where the plate on the left is being stimulated by photons, and the plate on the right is at a positive voltage. Answer the questions below on your show your work sheet. No answer in canvas is required for full marks, so long as the work on your show your work sheet is correct. a) Draw the direction of the electric field that will exist between the plates. b) Assuming the energy of the photons is greater than the work function, should a positive voltage or negative voltage be applied to the right hand plate in order to block current flow? c) If the energy of the photons is [Eph] eV and the work function of the material is [wf] eV, what magnitude of voltage must be applied to JUST block the current?  

On your show your work document do the following. Consider the below energy level diagram of a material. Energy level  n=1 is [e1] eV, n=2 is [e2] eV, n=3 is [e3] eV and n=4 is [e4] eV. Consider an electron which transitions from n=1 to n=3. a) Was this an emission or absorption event? Briefly Justify your answer. b) What is the wavelength of the absorbed/emitted photon in nanometers?

Pick one part of the Constitution, and discuss/explain how it contributed to providing the foundation of federal and state relationships. (as discussed in this course only).  [Identify the part of the constitution, define what it means, discuss how it contributed.]  Rubric: (I cannot actually write on this rubric, this is for reference purposes). rubric proficient competent novice identify relevant aspect     5 pts Names the aspect   2.5  pts    0 pts explain and describe in adequate detail    10 pts defines what it means    5 pts    0 pts apply it to answer the question     10 pts offers an analysis     5 pts     0pts stays focused (avoids tangents)     3 pts      1.5 pt     0   

Which of the following is an example of cognitive reframing?

Identify and explain the historical significance of: John Locke