1,722,935 research outputs found
The Werner H. Frietsch, M.D. Collection
Full text linkFinding aid for The Werner H. Frietsch, M.D. Collection(In Dr. Frietsch's own words from his biographical sketch) "I grew up on a 250 acre farm in Schulenburg, TX with 6 brothers and 1 sister. When WWII began there were 4 brothers at the same time overseas fighting in the war. That's unheard of in this day and time. I ended my tour in England in the 55th General Hospital, which was part of the 5th General, Neurosurgical, and Orthopedic serving as an Army Medic. Each hospital had a specific job to do. This hospital was a 1,000 bed facility. The 55th General Hospital was located in Malvern Wells close to Worcestershire. [After the army] I was making my entrance back to college and started June 1, 1946. I received my BS Degree in 2 years and 9 months. I started applying for medical school. Baylor College of Medicine in Houston had 10,000 applicants. I applied in my junior year. In January, 1949 I received a letter from Baylor College of Medicine and started there in September 1949."The Werner H. Frietsch, M.D. Collection consists of Dr. Frietsch's medical school class notes from his years at Baylor College of Medicine. Also included are a brief biographical sketch, photographs of Dr. Frietsch, a newsletter from Denison Memorial Hospital and a Memory Book for the Class of 1953, Baylor College of Medicine class reunion, 1983
Mr. Werner H. Kelber Invited to Participate in Hermeneia
Full text linkNews release announcing Assistant Professor of Theological Studies, Mr. Werner H. Kelber, has been invited to participate in a critical and historical commentary on the Bible entitled, Hermeneia
Comparative Psychology of Mental Development
No full textWerner, H. Comparative psychology of mental development. Follett Pub. Co., 1948
Book reviewhttps://digitalcommons.rockefeller.edu/jason-brown-library/1005/thumbnail.jp
Verfahren zur enzymatischen Herstellung enantiomerenangereicherter ß-Aminosäuren
No full textGröger H, Werner H. Verfahren zur enzymatischen Herstellung enantiomerenangereicherter ß-Aminosäuren. 2009
Verfahren zur enzymatischen Herstellung enantiomerenangereicherter ß-Aminosäuren
No full textGröger H, Werner H. Verfahren zur enzymatischen Herstellung enantiomerenangereicherter ß-Aminosäuren. 2003
Glaube und Erfahrung im religionspädagogischen Kontext : die Bedeutung von Erfahrung für den christlichen Glauben im religionspaedagogischen Verwendungszusammenhang ; eine grundlegende Studie
No full textVollst. zugl.: Regensburg, Univ., Habil.-Schr., 1985u.d.T.: Ritter,Werner H.: Christlicher Glaube und Erfahrun
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
One hundred years of inorganic crystal chemistry - a personal view
No full textIt was suspected by Leucippus (fifth century BCE) that atoms had to be ordered, but no relationship between atomic order and crystals has been handed down to us from antiquity. In modern times, beginning with Kepler, 1611, crystals were thought to be composed of ordered small particles, but not necessarily atoms. This changed with Dalton, ca. 1800. Barlow made in 1883 a successful prediction of alkali halide structures, while Alfred Werner understood in 1893 already coordination compounds and coordination numbers. By the time of the experiments of the Braggs, 1913, atomism was mostly accepted. The first important crystal chemistry paper was published in 1920 by W. Lawrence Bragg, the son: he found that interatomic distances in crystals obeyed an additivity rule. In 1926, Goldschmidt had amassed a large amount of crystal structure data and deduced from that what he called the laws of crystal chemistry, thus he became the founder of crystal chemistry. On the basis of W. L. Bragg's crystal structure determinations and of Goldschmidt's laws Machatschki unravelled in 1927, the principles of the constitution of the silicates, a problem that had vexed mineralogists and inorganic chemists during the nineteenth century. In 1928/1929, Pauling published his famous rules concerning the principles determining the structures of complex ionic crystals. His second rule, the electrostatic valence principle, which essentially says that the charges of the ions in a crystal structure are balanced locally, was particularly useful. The first book on crystal chemistry was published by Hassel in 1934. Wells showed beginning in 1954 in a series of papers and books that one could systematize crystal structures on the basis of three-dimensional periodic nets of bonds. After the 1950s, the increasing accuracy of crystal structure determinations made it possible to look for interpretations of bond length variations and distortions of coordination polyhedra. Barnighausen constructed family trees of the group-subgroup relationships of topologically related crystal structures. A general method for predicting crystal structures of inorganic compounds from a knowledge of the chemical composition alone is not yet available. Empirical crystal chemistry remains a valuable tool for searching for methods of representing and classifying structures
Werner H. Von Rosenstiel Oral History Interview
No full textDr. Von Rosenstiel provides a personal account of Germany during the first half of the twentieth century
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