scholarly journals A Thirty State Analysis of Teacher Supervision and Evaluation Systems in the ESSA Era

2020 ◽  
Vol 3 (2) ◽  
pp. 105-135
Author(s):  
Ian Mette ◽  
◽  
Israel Aguilar ◽  
Doug Wieczorek ◽  
◽  
...  
1996 ◽  
Vol 5 (4) ◽  
pp. 491-495
Author(s):  
John M. Jenkins

The very act of observing disturbs the system. — Werner Heisenberg


1995 ◽  
Vol 5 (6) ◽  
pp. 565-596 ◽  
Author(s):  
Wendy Poole

The transition from hierarchical to collegial relationships between teachers and administrators is examined within the context of a school district that implemented a new model of teacher supervision and evaluation. This new model called for teachers to assume responsibility and accountability for their individual professional growth, and it called for administrators to facilitate and coach teachers to become self-directed and self-evaluating. This transition required teachers and administrators to reconstruct meanings about the teacher-administrator relationship. Meanings constructed by teachers and administrators are examined, along with the interpretive process through which individual and shared meanings developed. Several implications for research and practice are provided.


Author(s):  
Chen Liqing ◽  
Liu Zuqin ◽  
Zhang Wei

Valence state analyses of Fe and Mn in oxides by EPMA have been reported in literature. In this paper, the effects of valence state on intensity ratios ILα/IKα and ILα/ILβ of Cu, Ni, Co, Fe, Mn, Cr and their oxides, and on intensity ratios ILβ2/ILα1 and ILγ1/ILα1 of Mo, Nb, Zr and their oxides were studied. It was observed that intensity ratios change with valence states in accordance with some regularities, and these effects could be utilized for analyzing the valence states of catalysts.Valence state analysis of elements by EPMA is based on the fact that changes in the states of valence electrons in the outer shells of an atom cause corresponding changes in line intensities. The M electrons of Cu, Ni, Co, Fe, Mn, Cr and the N electrons of Mo, Nb, Zr are valence electrons. Line Kα1,2 and six lines of L are produced from the transitions of K-L2,3 and L-M or L-N respectively.


Author(s):  
Stephanie Payne ◽  
Margaret Horner ◽  
Wendy Boswell ◽  
Amber Wolf ◽  
Stine-Cheyne Kelleen

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