Goals for arithmetic teaching

1963 ◽  
Vol 10 (4) ◽  
pp. 188-190
Author(s):  
Mary Elisabeth Coleman
Keyword(s):  
Elementary Schools ◽  
Good Teaching ◽  
Independent Learner ◽  
Basic Characteristics ◽  
Arithmetic Teaching

What is good teaching of arithmetic? Certainly the basic characteristics of good arithmetic teaching are those of good teaching in any subject. As an overall generalization, we can say that good teaching is that teaching which develops an able and independent learner. After enjoying the better part of a month in observing fifty different teachers of arithmetic in elementary schools, I found certain characteristics present in the teaching which the building principals and I agreed were “good.”

Development of imaging plate for a TEM and its characteristics

1989 ◽  
Vol 47 ◽  
pp. 100-101
Author(s):  
N. Mori ◽  
T. Oikawa ◽  
Y. Harada ◽  
J. Miyahara ◽  
T. Matsuo
Keyword(s):  
Dynamic Range ◽  
Protective Layer ◽  
High Sensitivity ◽  
Imaging Plate ◽  
Phosphor Layer ◽  
Imaging Device ◽  
X Ray Imaging ◽  
New Type ◽  
Basic Characteristics ◽  
Reading System

The Imaging Plate (IP) is a new type imaging device, which was developed for diagnostic x ray imaging. We have reported that usage of the IP for a TEM has many merits; those are high sensitivity, wide dynamic range, and good linearity. However in the previous report the reading system was prototype drum-type-scanner, and IP was also experimentally made, which phosphor layer was 50μm thick with no protective layer. So special care was needed to handle them, and they were used only to make sure the basic characteristics. In this article we report the result of newly developed reading, printing system and high resolution IP for practical use. We mainly discuss the characteristics of the IP here. (Precise performance concerned with the reader and other system are reported in the other article.)Fig.1 shows the schematic cross section of the IP. The IP consists of three parts; protective layer, phosphor layer and support.

Recent Developments in the Assessment and Diagnosis of Child Psychopathology

1995 ◽  
Vol 11 (3) ◽  
pp. 203-212 ◽  
Author(s):  
Frank C. Verhulst
Keyword(s):  
Problem Behaviors ◽  
Child Psychopathology ◽  
Developmental Differences ◽  
Multiple Informants ◽  
Cultural Research ◽  
Assessment Approach ◽  
Multicultural Knowledge ◽  
Recent Developments ◽  
Basic Characteristics ◽  
Assessment And Diagnosis

In this article, recent developments in the assessment and diagnosis of child psychopathology are discussed with an emphasis on standardized methodologies that provide data that can be scored on empirically derived groupings of problems that tend to co-occur. Assessment methodologies are highlighted that especially take account of the following three basic characteristics of child psychopathology: (1) the quantitative nature of child psychopathology; (2) the role of developmental differences in the occurrence of problem behaviors, and (3) the need for multiple informants. Cross-cultural research is needed to test the applicability of assessment procedures across different settings as well as the generalizability of taxonomic constructs. Assessments of children in different cultures can be compared or pooled to arrive at a multicultural knowledge base which may be much stronger than knowledge based on only one culture. It is essential to avoid assuming that data from any single source reveal the significance of particular problems. Instead, comprehensive assessment of psychopathology requires coordination of multisource data using a multiaxial assessment approach.

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