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The original research question addressed was: Are certain ISLLC “functions” deemed more important than others by New Jersey Chief School Administrators when developing a summative evaluation for their building principals?

Methodology

The survey and data collection

The research design for this study was descriptive in nature utilizing survey research as the primary data collection tool. The survey was developed using the Educational Leadership Policy Standards: ISLLC 2008 (Council of Chief State School Officers, 2007) as the content model; specifically the “functions” for each standard. The ISLLC 2008 standards provide an operative content and language associated with what building principals need to know and do to be successful leaders (Latham&Pearlman, 1999). Survey content validity was obtained through expert review.

The on-line survey consisted of two parts. Part A was a 66-item “forced response” multiple choice questionnaire that attempted to gauge New Jersey CSAs attitudes and perceptions to what is important to consider when developing a summative evaluation for his school district’s building principals.

Each of the corresponding ISLLC 2008 Standards’ functions was used as the basis for item construction. When an ISLLC function identified several variables within the text, a separate item was constructed for each variable in an attempt to gauge the importance of each specific variable. ISLLC Standard I, Function A states, “Collaboratively develop and implement a shared vision and mission” (Council of Chief State School Officers, 2007, p.1); this function then served as the basis for two survey items - 1) Collaboratively develop a shared vision and/or mission; and 2) Collaboratively implement a shared vision and/or mission. The survey items themselves were preceded by the general statement, “A principal should be able to...”

The 66-item multiple choice questionnaire was a series of “forced response” questions that reflected a range from 4 – essential to 1 – insignificant, concerning the level of importance a particular ISLLC function serves when developing a summative evaluation for building principals. The range of total response scores could then be scaled from 66 (implying that all of the ISLLC 2008 functions are insignificant when developing a summative evaluation for building principals ) to 264 (implying that all of the ISLLC 2008 functions are essential when developing a summative evaluation for building principals). Part B of the on-line survey consisted of a series of basic demographic informational questions related to the participant’s particular working environment.

Population surveyed

The subjects for this research design came from a convenience sample of New Jersey School Superintendents, also identified as Chief School Administrators and henceforth referred to as CSAs, from the current population of approximately 612 CSAs in the State of New Jersey. Since an on-line survey tool was used to collect data, an e-mail list was developed from the New Jersey Association of School Administrators 2008 Membership Directory and Buying Guide (NJASA, 2008) for all currently registered NJASA members, of which there are approximately 525. An initial correspondence eliciting participation in the research was blanket e-mailed to this list of electronic addresses on June 2, 2008. Contained in the soliciting e-mail memo was an explanation of the research along with a link to the survey site. Upon the initial mailing, approximately 50 responses were returned indicating a “failure to deliver” message. This resulted in the initial e-mail being received by approximately 475 NJASA member e-mail addresses. A second e-mail correspondence containing a shorter message was forwarded two weeks later. On July 18, 2008, the on-line survey site was deactivated and all completed surveys tallied. Fifty-two participants completed the survey for a response rate of approximately 11%.

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
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Source:  OpenStax, Ncpea education leadership review, volume 10, number 1; february 2009. OpenStax CNX. Jun 05, 2009 Download for free at http://cnx.org/content/col10630/1.9
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