| 000 -LEADER |
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| fixed length control field |
00535nam a2200145Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
170224s9999 xx 000 0 und d |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Marlen Goldschmidt |
| 245 ## - TITLE STATEMENT |
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| Title |
Instructional efficiency of different discussion approaches in an outreach laboratory: Teacher-guided versus student-centered |
| 245 ## - TITLE STATEMENT |
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| Statement of responsibility, etc |
Marlen Goldschmidt, Franz-Josef Scharfenberg & Franz X. Bogner |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Name of publisher, distributor, etc |
The Journal of Educational Research |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Date of publication, distribution, etc |
2016 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
109: Pages: 27-36 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| General subdivision |
Education |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| General subdivision |
Special Education |