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Articles 1021 - 1050 of 1084
Full-Text Articles in Entire DC Network
Eastern Progress - 31 Mar 1961, Eastern Kentucky University
Eastern Progress - 31 Mar 1961, Eastern Kentucky University
Eastern Progress 1960-1961
No abstract provided.
Science Serves Your Farm And Home., A. H. Vanlandingham
Science Serves Your Farm And Home., A. H. Vanlandingham
West Virginia Agricultural and Forestry Experiment Station Bulletins
No abstract provided.
Science Serves Your Farm And Home., A. H. Vanlandingham
Science Serves Your Farm And Home., A. H. Vanlandingham
West Virginia Agricultural and Forestry Experiment Station Bulletins
No abstract provided.
An Analysis Of Opinions Held By Selected Groups Concerning The Teaching Of Chemistry In North Dakota High Schools, Frederick H. Sands
An Analysis Of Opinions Held By Selected Groups Concerning The Teaching Of Chemistry In North Dakota High Schools, Frederick H. Sands
Theses and Dissertations
No abstract provided.
The Parthenon, April 22, 1960, Marshall University
The Parthenon, April 22, 1960, Marshall University
The Parthenon
No abstract provided.
A Study Of Critical Incidents Relating To Effective Instruction In Secondary School Physics, Chemistry, And Biology, Ernest Solomon Palmer
A Study Of Critical Incidents Relating To Effective Instruction In Secondary School Physics, Chemistry, And Biology, Ernest Solomon Palmer
All Master's Theses
The purpose of this study is twofold. First, to compile a list of factors aiding in the effectiveness of instruction in secondary school chemistry, physics, and biology classes, and second, to determine whether or not these factors aiding effectiveness have elements in common. The problem will then be to characterize these common elements.
An Experimental Study To Determine The Effect Of Frequent Testing On Mastery Of Chemistry Content, Harold L. Lindstrom
An Experimental Study To Determine The Effect Of Frequent Testing On Mastery Of Chemistry Content, Harold L. Lindstrom
All Master's Theses
The purpose of this study was to determine the effect upon a student’s knowledge of chemistry resulting from participation in a program where quizzes were given regularly over all assigned work as an integral part of a course in beginning high school.
Western Michigan University Newsletter, June 1958, Western Michigan University
Western Michigan University Newsletter, June 1958, Western Michigan University
Western Newsletter (1955-71)
- Graduate Chemistry Program Added to Science Offerings
- Coeds Leaders In Publications
- Paul Griffeth Appointed First Dean of Students
- ODK Recognizes Growing Stature Of University
- Five New Department Heads Named, Two New Instructional Areas Added
- 16 Members of Faculty Receive Rank Promotions
- Credit Given for Prison Courses
The Cowl - V.19 - N.18 - Mar 20, 1957
The Cowl - V.19 - N.18 - Mar 20, 1957
The Cowl
The Cowl - student newspaper of Providence College. Volume 19, Number 18 - March 20, 1957. 6 pages.
The Cowl - V.19 - N.17 - Mar 13, 1957
The Cowl - V.19 - N.17 - Mar 13, 1957
The Cowl
The Cowl - student newspaper of Providence College. Volume 19, Number 17 - March 13, 1957. 6 pages.
A Status Study Of Chemistry In Montana Public High Schools, Dean Merlin Lindahl
A Status Study Of Chemistry In Montana Public High Schools, Dean Merlin Lindahl
Graduate Student Theses, Dissertations, & Professional Papers
No abstract provided.
Chelation Of The Transition Metal Ions With A Series Of Polyhodrozyamine Compounds, William Percy Moore
Chelation Of The Transition Metal Ions With A Series Of Polyhodrozyamine Compounds, William Percy Moore
Master's Theses
Chelation was reviewed with emphasis on the work done by contemporary workers.
The following polyhydroxyamine compounds were synthesized, purified and· analyzed:
1,2-bis[tris(hydroxymethyl)methylamino]ethane dihydrochloride
1,3-b1s[tris(hydroxymethyl)methylamino]propane dihydrochloride
1,3-b1s[tris(hydroxymethyl)methylamino]-2-propanone dihydrochloride
1,2,3-tris[tris(hydroxymethyl)methylamino)propane tri hydrochloride
The latter two compounds have not been reported in the literature.
Chelates were prepared by reacting the above compounds, and 1-3bis[tris(hydroxymethyl)methylamino]-2-propanol dihydrochloride ("disec") and the "disec" free base, with the ions of the first transition metals. Stability constants were obtained where appreciable coordination occurred before precipitation of the metallic ion took place . A list of the metal ions studied with one or more chelating agents follows: Cu+2, …
Experience With Some Unusual Diseases Occurring In Families, Willard H. Willis
Experience With Some Unusual Diseases Occurring In Families, Willard H. Willis
Henry Ford Hospital Medical Journal
No abstract provided.
The Cowl - V.16 - N.13 - Feb 24, 1954
The Cowl - V.16 - N.13 - Feb 24, 1954
The Cowl
The Cowl - student newspaper of Providence College. Volume 16, Number 13 - Feb 24, 1954, 1951. 6 pages.
Effect Of Whole Body Y - Irradiation On Liver Function, Orlyn D. Engelstad
Effect Of Whole Body Y - Irradiation On Liver Function, Orlyn D. Engelstad
Theses and Dissertations
No abstract provided.
Plan For Integrating Conservation With Chemistry In Montana High Schools, Bruce Dean Johnson
Plan For Integrating Conservation With Chemistry In Montana High Schools, Bruce Dean Johnson
Graduate Student Theses, Dissertations, & Professional Papers
No abstract provided.
Effect Of Whole Body X-Irradiation On Liver Function, Orlyn Delvern Engelstad
Effect Of Whole Body X-Irradiation On Liver Function, Orlyn Delvern Engelstad
Theses and Dissertations
No abstract provided.
Journal Of The Allentown Hospital, Lehigh Valley Health Network
Journal Of The Allentown Hospital, Lehigh Valley Health Network
Journal of the Allentown Hospital
No abstract provided.
Collector-Depressant Equilibria For The Flotation System Potassium Ethyl Xanthate-Potassium Cyanide-Molybdenite, Connell Bolton Roberts
Collector-Depressant Equilibria For The Flotation System Potassium Ethyl Xanthate-Potassium Cyanide-Molybdenite, Connell Bolton Roberts
Theses and Dissertations
This dissertation involves a study of the collector-depressant equilibria of the flotation system potassium ethyl xanthate-potassium cyanide-molybdenite, based upon mineral-air bubble contact measurements made by a modified captive bubble technique. The Cook theory of single site free acid adsorption is used to interpret the data. The standard free energies of adsorption of ethyl xanthic acid and hydrocyanic acid on molybdenite are calculated.
Special Libraries, July-August 1951, Special Libraries Association
Special Libraries, July-August 1951, Special Libraries Association
Special Libraries, 1951
Volume 42, Issue 6
Volume 69, Number 19, February 24, 1950, Lawrence University
Volume 69, Number 19, February 24, 1950, Lawrence University
The Lawrentian
No abstract provided.
Science Serves Your Farm., C. R. Orton
Science Serves Your Farm., C. R. Orton
West Virginia Agricultural and Forestry Experiment Station Bulletins
No abstract provided.
Sam Granick, 1949, The Rockefeller University
Sam Granick, 1949, The Rockefeller University
Harvey Society Lectures
Sam Granick. The structural and functional relationships between heme and chlorophyll
Lecture delivered May 19, 1949
Posted with permission
A Study Of A Fused Course In Physics And Chemistry For Watertown High School, Gerhart C. Hertz, Merle T. Meinicke
A Study Of A Fused Course In Physics And Chemistry For Watertown High School, Gerhart C. Hertz, Merle T. Meinicke
Electronic Theses and Dissertations
The writers had in mind the modification of the present science curriculum in the Watertown High School. In doing this, they sought the answers to the following questions: Can physics and chemistry be fused into a one-year course for pupils who do not enroll in the conventional physics and chemistry classes? Will such a course be feasible and workable? What content will be included? How will it be taught? How will the laboratory work be handled? Can it be adapted to the interests and ability levels of the pupils? Will the achievement of the pupils in this fused course be …
Purple Patcher 1949, College Of The Holy Cross
Purple Patcher 1949, College Of The Holy Cross
Purple Patcher Yearbook
This is a digitized version of the 1949 Purple Patcher. Physical copies of the Purple Patcher are held by the College of the Holy Cross Archives.
Medical Science For The Lawyer: The Generalized Subacute Neuromuscular Exhaustion Syndrome, J. M. Nielsen
Medical Science For The Lawyer: The Generalized Subacute Neuromuscular Exhaustion Syndrome, J. M. Nielsen
University of Colorado Law Review
No abstract provided.