Open Access. Powered by Scholars. Published by Universities.®

Education Commons™

Open Access. Powered by Scholars. Published by Universities.®

Selected Works

1990

Physical Sciences and Mathematics

Articles 1 - 6 of 6

Full-Text Articles in Education

Stress And Educational Administration: Variations In Stress Factors Across Administrative Levels, Cynthia R. Frick, John Fraas Sep 1990

Stress And Educational Administration: Variations In Stress Factors Across Administrative Levels, Cynthia R. Frick, John Fraas

John W. Fraas

No abstract provided.

Go to article

Kindergarten Screening Test: Does It Predict Academic Achievement, John Fraas, D Scott Aronholt, Bettilu Fraas Sep 1990

Kindergarten Screening Test: Does It Predict Academic Achievement, John Fraas, D Scott Aronholt, Bettilu Fraas

John W. Fraas

No abstract provided.

Go to article

Spectroelectrochemical Investigation Of The Double Layer Structure And Properties, Mark Anderson Jul 1990

Spectroelectrochemical Investigation Of The Double Layer Structure And Properties, Mark Anderson

Mark R. Anderson

No abtract is currently available.

Go to article

Quantitative Determination Of Adsorption Using A Semi-Integral Method, Mark Anderson May 1990

Quantitative Determination Of Adsorption Using A Semi-Integral Method, Mark Anderson

Mark R. Anderson

No abstract is currently available.

Go to article

Jual Hammer Of Thor Asli Di Bali 0821-6765-4444 Denpasar Cod, Rt Satu, Hammer Of Thor Asli 22227096 Dec 1989

Jual Hammer Of Thor Asli Di Bali 0821-6765-4444 Denpasar Cod, Rt Satu, Hammer Of Thor Asli 22227096

TOKO OBAT VITALITAS BALI

Jual Hammer Of Thor Asli Di Bali
Toko – Agen – Jual Obat Hammer Of Thor Asli Di Bali Denpasar 0821-67654444 | Alamat Toko Obat Vitalitas Hammer Of Thor Original Di Denpasar Bali | Tempat Agen Obat Kuat Hammer Of Thor Di Bali | Jual Obat Pembesar Penis Resmi Hammer Of Thor Di Denpasar Bali Siap COD / Antar Gratis
Jual Hammer Of Thor Asli Di Bali | Agen Obat Hammer Thor’s Asli Di Bali | Jual Obat Kuat Hammer Of Thor Di Bali | Obat Pria Hammer Of Thor Asli Di Denpasar | Ciri Ciri Hammer Of Thor Asli Di Bali …

Go to article

An Analogue In Certain Unique Factorization Domains Of The Euclid-Euler Theorem On Perfect Numbers, Wayne L. Mcdaniel Dec 1989

An Analogue In Certain Unique Factorization Domains Of The Euclid-Euler Theorem On Perfect Numbers, Wayne L. Mcdaniel

UMSL Emeritus

We show that there exists a natural extention of the sum of divisors function to all unique factorization domains F having a finite number of units such that if a perfect number in F is defined to be an integer η whose proper divisors sum to η, then the analogue of Euclid's theorem giving the sufficient condition that an integer be an even perfect number holds in F, and an analogue of the Euclid-Euler theorem giving the necessary and sufficient condition that an even integer be perfect holds in those domains having more than two units, i. e., in Q(−1) …

Go to article