scholarly journals A Simple Method for Clearing and Staining Specimens for The Demonstration of Animal Skeleton

2019 ◽  
Vol 8 (1) ◽  
pp. 17-21
Author(s):  
Muhammad Ja’far Luthfi ◽  
Nyoman Puniawati Soesilo
Keyword(s):  
Elementary School ◽  
Science Teaching ◽  
Teaching And Learning ◽  
Staining Method ◽  
School Science ◽  
Skeletal System ◽  
Simple Method ◽  
Alizarin Red ◽  
Science Teaching And Learning ◽  
School Science Teaching

Teaching skeletal system would be more attractive using real/preserved specimen compared to those using only book. The aim of the research was to develop clearing and staining method of animal skeleton specimen using Alizarin Red S-Alcian Blue as teaching aid tool. The specimen were eviscerated, fixed, stained, cleared, and keep in glycerine solution. The spesimen will increase effectiveness in elementary school science teaching and learning.

Science and Special Education

1994 ◽  
Vol 15 (2) ◽  
pp. 128-133
Author(s):  
Rodney L. Doran ◽  
J. Richard Sentman
Keyword(s):  
Science Education ◽  
Science Teaching ◽  
Alternative Assessment ◽  
Teaching And Learning ◽  
School Science ◽  
The Other ◽  
Special Focus ◽  
Special Issue ◽  
Science Teaching And Learning ◽  
Science Educators

This paper is organized into two major parts: a review of current activities in science education, and a review of the articles within this special issue. Project 2061 (aaas) and the scope, sequence, and coordination project (nsta) are ongoing efforts to develop new approaches for school science programs. Other reports and journals in the science education field are described briefly. “Constructivism” and “alternative assessment” are two of the ideas science educators are currently exploring as ways to improve science teaching and learning. The last section includes brief reviews of each of the other papers in this issue with special focus on the science education dimension. There is much we can learn from each other.

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