منابع مشابه
The Elimination of Pupils from School
The Eliminationof Pupils from School. By Edward L. Thorndike, Professor of Educational Psychology, Teachers7 College, Columbia University. Bulletin No. 4, 1907, Dept. of the Interior, Bureau of Education, pp. 66. The amount and the cause of the elimination of pupils from school is treated by Prof. Thorndike from the standpoints of grade and age in the study of elementary and high schools, and f...
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during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
15 صفحه اولQualitative modeling for middle-school students
Qualitative modeling offers the potential for engaging middleschool students in scientific modeling. This paper discusses the design decisions underlying VModel, a qualitative modeling environment that has been used in several studies in Chicago Public School classrooms. We discuss how these decisions were influenced by the constraints imposed by the conceptual development of the students and t...
متن کاملThe Elimination of Toluenediamine from Aqueous Solution by Reverse Osmosis
Toluene diamine (TDA) is a main carcinogenic aromatic pollutant in some industrial wastewater. In this study, the reverse osmosis with DSS-HR98PP as the membrane was employed for the removal of TDA in an aqueous environment. The Box–Behnken Design (BBD) of the experimentwas used to consider the effect of operational variables such as pressure, pH and the feed volu...
متن کاملDysfunctional elimination behaviors and associated complications in school-age children.
Lack of privacy, risk of bullying, limited access, lack of essential products for good hygiene, and dirty bathrooms can all contribute to encouraging a child to withhold urine and stool while in school. Withholding behaviors over time can create a condition known as dysfunctional elimination syndrome (DES). DES is any pattern of voiding or stooling that varies from the developmental norm. These...
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ژورنال
عنوان ژورنال: The Elementary School Teacher
سال: 1909
ISSN: 1545-5858
DOI: 10.1086/453905