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Showing 10 out of a total of 816 results for community: College of Natural and Computational Sciences.
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REMOVAL OF Zn2+, Cd2+ AND Pb2+ FROM AQUEOUS SOLUTION BY CHEMICALLY MODIFIED POTATO (Solanum tuberosum) PEEL
Ahmed Muhammed, Nuru
;
Teju, (PhD) Endale
;
Bogale, (PhD) Yiheyis
(
Haramaya university
,
2020-06
)
EFFECT OF ANALOGY APPROACH ON THE CONCEPTS OF RATES OF CHEMICAL REACTIONS ON STUDENTS’ ACHIEVEMENT AND ATTITUDE
Tsegaye Cherinet, Zelalem
;
Temesgen, Dr. Ayalew
;
Bogale, Dr. Yiheyis
(
Haramaya university
,
2019-11
)
FUZZY GOAL PROGRAMING APPROACH FOR SOLVING MULTI- LEVEL MULTI OBJECTIVE QUADRATIC PROGRAMMING PROBLEMS WHEN ROUGHNESS EXISTS IN CONSTRAINT
Fentaw, Getaye
;
Alemayehu, (PhD) Getinet
;
Demie, (PhD) Seleshi
(
Haramaya university
,
2020-01
)
A SINGLE SERVER MARKOVIAN QUEUE WITH MULTIPLE WORKING VACATIONS, CHANGEOVER TIME AND RENEGING
Jemal Adem, Abdurahman
;
Demie, (PhD) Seleshi
;
Tefera, (PhD) Melisew
(
Haramaya university
,
2020-06
)
COMMUTATIVITY OF GAMMA RINGS WITH GENERALIZED DERIVATIONS IN THE SETTING OF IDEALS SATISFYING CERTAIN DIFFERENTIAL IDENTITIES
Melese, Getasew
;
Miyan, (PhD) Phool
;
Demie, (PhD) Seleshi
(
Haramaya university
,
2020-06
)
STUDENTS MATHEMATICS ACHIEVEMENT USING COOPERATIVE LEARNING APPROACH: THE CASE OF BORODA SECONDARY SCHOOL
Yussuf, Mohamed
;
Damie, (PhD) Seleshi
;
Teshome, (PhD) Getachew
(
Haramaya university
,
2020-06
)
MATHEMATICAL MODELING OF MALARIA TRANSMISSION, THE CASE OF WEST SHEWA ZONE, NONO WEREDA
Diro Ana, Dagne
;
Teshome, (PhD) Getachew
;
Tefera, (PhD) Melisew
(
Haramaya university
,
2019-11
)
FACTORS RESPONSIBLE FOR STUDENTS’ POOR ACHIEVEMENT IN MATHEMATICS: GOVERNMENT SECONDARY SCHOOLS OF HARARI REGIONAL STATE
Yilma, Moges
;
Alemayehu, (Ph.D.) Getinet
;
Seyoum, (Ph.D.) Yilfashewa
(
Haramaya university
,
2019-08
)
MODELING THE DYNAMICS OF TUBERCULOSIS WITH DRUG RESISTANCE IN NORTH SHOA ZONE OROMIYA, ETHIOPIA
Abebe, Dejene
;
Teshome, (PhD) Getachew
;
Tefera, (PhD) Melisew
(
Haramaya university
,
2020-06
)
FACTORS INFLUENCING THE IMPLEMENTATION OF MATHEMATICS CURRICULUM IN SELECTED PREPARATORY SCHOOLS OF EAST HARARGHE ZONE OF OROMIA REGION
Legesse, Sharew
;
Demie, (PhD) Seleshi
;
Teshome, (PhD) Getachew
(
Haramaya university
,
2019-11
)
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Author
Zekeria Yusuf (PhD) (24)
chimdessa, Meseret Major advisor (PhD) (21)
Meseret Chimdessa (PhD) (21)
Chimdessa, (PhD) Meseret (19)
Yusuf, (PhD) Zekeria (19)
teju, Endale Co-Advisor (PhD) (15)
chimdessa, Meseret Major Advisor (PhD) (14)
Tefera, (PhD) Melisew (14)
kebede, Ameha Major advisor (PhD) (13)
Teshome, (PhD) Getachew (13)
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Subject
Ethnobotany, Indigenous knowledge, Informant Consensus Factor, Traditional medicine (3)
Mango seed powder; heavy metals, adsorption; adsorptionisotherm; adsorption kinetics (3)
Stem bark oil composition, Crude extracts,Antimicrobial activities (3)
ABO, Allele, HDN, Hirna, Rhesus factor, (2)
Adsorbent, Kaolin, Zeolite-A, Hard water, Water softening (2)
Adsorption, Chemical Modification, Heavy Metals, Orange Peel (2)
Agronomic Character, Genetic advance, Genetic variability, Heritability (2)
Alkaloids, Antibacterial activity, D. stramonium, Flavonoids, J. schimperiana, Phytochemical analysis, Saponins, Steroids, Tannins and Terpenoids. (2)
Anaerobic Digestion, Biogas, Co-digestion, Cow dung, Sawdust (2)
Anaerobic digestion, Biogas, Co-digestion,Cow manure, Datura stramonium (2)
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Date Issued
2100 - 2106 (1)
2003 - 2099 (809)
Has File(s)
Yes (816)