Monday, April 29, 2013

Some Exam 3a questions from students






1) What is high and low cohesiveness, and what is the relationship between cohesiveness, performance norms and productivity?

The relationship is depicted in a matrix in the session 18 notes, and other aspects of cohesiveness are discussed in that day's chapter and the slides.
------------------------------
2) I am still confused on what the IDEO process is, I read a about it, but I still don't quite understand what it is. I was wondering if you can explain that to me a little.

A significant portion of the session 17 streaming video on Electronic Reserve addresses the IDEO case and it's "deep dive" process.
------------------------------
3) what is logrolling? 

The term is defined in chapter 7 of the text--and listed in the index.
---------------------------------
Can you explain John Kotter's views of relationship development. 

Kotter is the Harvard professor interviewed in the "leadership" case we viewed in class session 24.  He talked about "leadership development" and gave examples like GE's Jack Welch and Panasonic's Konosuke Matsushita.  What made them great leaders?
-------------------------------
On slide 3 of the clicker questions my friend and I were debating back and forth between Storming and Norming as the correct answer.
"Conflicts and job boundary disputes are handled constructively and efficiently" is a direct quote from the text, and not for either of the alternatives you sugested.
----------------------------------------
As well, slide 14 about IDEO we were unsure about which answer was definitely correct.
The answer is none of the above, and actual correct answer is implied in chapter 7 and stated explicitly in the IDEO video (the session 17 video on electronic reserve).
------------------------------------------

Thursday, April 25, 2013

Clicker questions are on Electronic Reserve

You can now review all the clicker questions from our third course segment, sessions 17 through 25, with a few extra questions thrown in. 

The item's title is "17-25 Clicker Questions." 

Tuesday, April 23, 2013

Exam 3a-3b review materials are now online

These review items are now available:

Exam 3a-3b powerpoint review slides have been uploaded to Electronic Reserve

A lecture-capture session for each slide is now on educreations.com.

Wednesday, April 17, 2013

Videos to view before 4/23 Flip Session on Leadership



Flip Session 24 videos are now available on educreations.com.

The five lecture capture videos, titled Leadership (a) through Leadership (e), are now available at
http://www.educreations.com/course/lessons/4005959/

Although they don't appear in alpha sequence (sorry about that), it is recommended that you view them in order. 

Very brief additional readings on Groups/Teams and Power/Politics, as promised...

Very brief additional readings on Groups/Teams and Power/Politics, as promised...mf


GROUPS AND TEAMWORK

Here is a more precise set of definitions associated with "autonomy," a key means of categorizing work groups and teams (see the "Autonomy: A Key Dimension" powepoint in the session 18 topics slides).

Traditional work groups are the least autonomous:  two or more people work together to achieve a shared goal.  They generally have no direct responsibility or control over the work and how it is carried out, but  they are responsible, sometimes jointly, for "executing the task."

Employee involvement teams meet on company time  weekly or  monthly  to provide advice or make suggestions to management regarding work and production issues, e.g.  plant safety, customer relations, or product quality. They have no authority, however,  to make decisions or take ownership of the process."

Semi-autonomous work groups do not not just give advice and suggestions to management, but they have authority to make some of what were traditionally considered management decisions and  to solve problems regarding product/service tasks. They are likely to receive budget,  work quality and performance, and competition information.

Self-managing teams -  Members manage and control all  majors tasks  related to a product or service (acquisition of materials, manufacturing and delivery, etc. ).without prior management approval. 

Self-designing teams have all the characteristics of self-managing teams, but they can also control and change the design of the teams themselves, the tasks they do and how they do them, and who belongs to the teams.

POWER AND POLITICS

Chester Barnard: compliance and the "zone of indifference"  http://www.vectorstudy.com/management_gurus/chester_barnard.htm

Niccolo Machiavelli: importance of "the leader" and "the end justifies the means"
 http://www.philosophypages.com/ph/macv.htm

Stanley Milgram: loyalty, discipline, self-sacrifice, and his "theory of obedience"
http://muskingum.edu/~psych/psycweb/history/milgram.htm

Thursday, April 4, 2013

one more exam 2a question answered

Q: Older ( age +45) workers tend to be absent ________ more often than younger ones.

What is the percentage?

When older workers are hired, they tend to remain with their companies _______ as long as do younger ones.

What is the %?

A: As discussed at length in session 10, evidence from that case (and elsewhere, by the way) revealed that older workers use fewer sick days and tend to stay with the company longer than do their younger counterparts.

Wednesday, April 3, 2013

Last student questions about exam 2a

Q: I am having trouble understanding the what is meant by salient stimuli.  I am confused with that slide.  Could you please explain that to me.

A: A salient stimulus is one more likely to be noticed because it contrasts with its surroundings.  A 150-pound NFL player or a 75-year-old college freshman are two instances of salience.  Sometimes the condition of the person sensing the stimulus can affect salience.  For example, you're more likely to notice a fast food place if you are hungry when you drive by it.

--------------------------------------------------
Q: On Exam 2A Version 3 from 2011, a question asks 

"4. Despite the fact that Ruth generally designs subsystems that function smoothly and as specified, she failed to do so on one recent 
project. Her supervisor might well attribute this performance to external circumstances on the basis of ____________ ."
"A. Low consensus. B. Low distinctiveness. C. High consistency. D. Low consistency. E. High consensus."

The answer is said to be "D." However, Low consistency is said to be unstable performance of a given task over time. Ruth was said that she designs functional subsystems and only on her most recent subsystem was there a problem. Wouldn't this be more related to distinctiveness, since it is in relation to her performance on a task and it has only been this one task that she has had a problem?
A: Good point, since I failed to make it clear enough that I'm using "performance" here to refer to the failed project, and not her overall performance.  This failure is inconsistent with her overall performance, and its cause would likely be attributed to external circumstances. Best...mf
-----------------------------------------------------
Q: What does it mean when something is considered to be a low-differentiation error.
 
A: The three types of low differentiation errors--mainly just using part of a rating scale when doing a formal evaluation--are defined this way in the session 15 class slides.  The actual definitions appear with other common perceptual errors in a table in chapter 2. 
-------------------------------------------------------
Q:  What does it mean when something is considered to be a low-differentiation error.
 
A: The three types of low differentiation errors--mainly just using part of a rating scale when doing a formal evaluation--are defined this way in the session 15 class slides.  The actual definitions appear with other common perceptual errors in a table in chapter 2. 

Tuesday, April 2, 2013

Exam 2a student questions and other review items



 
Student questions:


Q: Personality Differences: Was that where it discusses the self esteem, self efficacy, self concept, learned helplessness, proactive personality and self mentoring.

A: Those terms are all associated with this topic.  We focused on personality traits in some detail in the first two sessions of this segment (#2).  One of these traits was high and low Machiavellianism, but there were several others.
------------------------------
Q: Two Career Life Cycles: One was the tradition cycle, but I couldnt figure out what the other one was. Also what are the differences between the two. 
A: If you've reviewed the traditional and modern overlapping life cycles and considered the duration of the curves in each, you'll know most of what you need to know on this.

Q: Time Management skills and strategies: Would this include scheduling and prioritizing, I know what I understand what it is but i don't know the formal definition to them. 
A: Those terms are used according their usual dictionary definitions.  You'll also want to know something about the tools people use: to-do lists, action plans, etc.
------------------------------

Q:  Are job sharing and work sharing the same thing? 

A: They are not the same thing, though many sources (including Wikipedia) conflate the two terms.
Job sharing is an employment arrangement where typically two people are retained on a part-time or reduced-time basis to perform a job normally fulfilled by one person working full-time.
Work sharing is a reduction of working time intended to spread a reduced volume of work over the same or a similar number of workers in order to avoid layoffs. There was an example of this in the session 2 online video.
------------------------------
Q:  session 16: I am having some difficulty understanding this section, about the employer's rights over the employees. I am confused on what we need to know for this section. I did both the readings where it discussed some of the ways an employer can track the employee through the cameras, computer keystrokes, background checks, etc. 
A: As long as you remember the main ideas in the readings and the more prominent (even shocking) examples from the streaming video of lecture content, that will be enough.
------------------------------
Q:  in the career life cycles can u explain more on the modern cycle. I understand the traditional cycle but wanted to know the major differences with the modern and traditional. 

A: My proposed modern cycle features several shorter careers instead of a single lifelong career.
------------------------------
Q; the definitions of the three different types of justices and how they differ from each other. 

A: These are described in the text and along with organizational justice in the online lecture.
------------------------------

Q: what exactly is the job characteristics model.

A: This job design model is depicted in the text and notes associated with session 12, and also in the related flip videos on educreations.com.

Horizontal and vertical type personalities, i am really confused on those definitions. 

Horizontal and vertical as used in this class are descriptions of loadings (motivational approaches to job design), not to personalities.

------------------------------
Q: what is co-located mean, and how does that compare with virtual teams. 

A: Co-located teams are ones in which members are all at the same location—the opposite of virtual teams.


===============================

Some Social Networking Terms..from sessions 11 and 13:
  • Interpersonal ties carry information and imply a connection
  • Strong ties, e.g., family and friends
  • Weak ties, limited time and intimacy invested
  • Absent ties, with mutual recognition but little or no information exchanged
  • Microcelebrities – narrow and transient fame, often virally Internet-based