Postgraduate Project Topics, Thesis and Dissertation
24901. Pectinase From Bacillus Subtilis Strain Btk27 Optimization Of Cultural Conditions Characterization Of The Enzyme And Its Potential Application In Coffee Processing
The demand for enzymes in the global market is projected to rise at a fast pace in recent years. There has been a great increase in industrial applications of pectinase owing to their significant biotechnological uses. For this reason, this study was undertaken with aims of; isolating and screening...
24902. Determination Of Caffeine Concentrations Of Ethiopian Export Standard Coffee Samples And The Investigation Of Optical And Quantum Mechanical Transition Properties Of Caffeine Molecule By Uvvis- Absorption Spectroscopy
In this thesis, determination of caffeine concentration in aqueous solution of medium roasted export quality coffee bean samples performed by using UV/Vis absorption spectroscopy. Using UV/Vis absorption spectroscopy the molar decadic absorption coefficients and transitional dipole moment of pure...
24903. The Relationship Between Test-anxiety Perceived General Academic Self-concept And Achievement Among Sixth Grade Primary Government Schools Children In The Sub-city Of Gulele Addis Ababa
The purpose of the study was to investigate relationships, directions andrnstrength between Test-anxiety, perceived general academic Self-concept, sociorneconomic status, study habit, parental involvement in the education of children, andrnachievement (as dependent variable). The population of the...
24904. Protocol Optimization Of In Vitro Propagation Of An Endangered Endemic Medicinal Plant Echinops Kebericho Through Shoot Tip Culture
Echinops kebericho is the most important and critically endangered Ethiopian medicinal plant in Asteraceae family. This plant is threatened due to the commercial harvesting and sale of its roots. This study was aimed to develop efficient in vitro propagation protocol for E. kebericho using shoot...
24905. The Condition Of The Ipmlemntauon .gf.v B Interactive Radio Instruction (iri) English Program In Six Selected Primary Schools Of Addis Ababa
This research prescnts the result of assessment conducted on therncondition s of the implementa tion of Interactive Rad io In struction (IRI )rnEnglish program in s ix selected schools in Addis Ababa and solutions forrneffective utilization of the approach in fu ture at primary level of therned...
24906. A Study Of Design And Implementation Of Grammar Tasksactivities The Case Of English Grammar In Use I At Hossana College Of Teacher Education
The purpose of this study was to examine the design and implementation of grammarrntasks and activities in Ethiopian context, specifically at Hossana College of TeacherrnEducation with regard to communicative grammar teaching. It was attempted to analyzernthe activities for various purposes; such...
24907. Study On Municipal Solid Waste Management Of Addis Ababa University
The activities involved with the management of solid wastes are the control ofrngeneration, storage, collection, transfer and transport, processing and disposal ofrnthe waste with best principles of environmental considerations. Physical andrnchemical analyses of refuse must be known to develop and...
24908. Factors That Affect Quality Of Training In Assella College Of Teacher Education
The main purpose of this study is to investigate the factors that affect thernquality trainees at ACTE .. Thus, attempt was made to look in to the internalrnand external factors that affect quality trainees in the college. Inrnconducting this research descriptive survey research method...
24909. Identification And Characterization Of Maize Chlorotic Mottle Virus And Sugarcane Mosaic Virus Associated With Maize Lethal Necrosis Disease In Benishangul- Gumuz And Oromia Regions Of Ethiopia
Maize (Zea mays L.) is a staple food for over 70 million peoples in Africa, andrnpredominantly produced and consumed directly by small scale holder families. Small scale holder farming operations in sub-Saharan encompasses over 25 million hectares. Ethiopia ranked second in Africa with annual maize...
24910. Synthesis And Characterization Of Silver(i) -anthranilic Acid-n-phenyl Anthranilic Acid-1-nitroso-2-naphthol A0.0nd -2-nitroso-i-naphthol
Complexes of silver (I) with anthranilic acid, N-phenyl anthranilic acid, 1-rnnitroso-2-naphthol and 2-nitroso-l-naphthol have been synthesized. The yield of all therncomplexes have been found to be very goode> 80%). The physical properties of therncomplexes have been studied. The complexes were...
24911. Micropropagation Of Ximenia Americana L. From Shoot Tip Explants
Ximenia americana is a critically threatened multipurpose plant. It is among the most important medicinal plants, valued primarily for its fruit, roots, leaves and bark parts. This study aimed to develop micropropagation protocol for Ximenia americana using shoot tip explants. The study started...
24912. Road Traffic Accident Related Fatalities In Addis Ababa Cityethiopia An Analysis Of Police Report 201314
Introductions Road transportation provides benefits both to nations and to individuals byrnfacilitating the movement of goods and people. It enables increased access for daily livingrnand programs on the country at large. But these increased in access and number ofrntransportation pose a great...
24913. Speech And Thought Representation In The Beautyful Ones Are Not Yet Born
Speech/Thought representation in literature is dubious, for the relationship between thernspeech/thought represented and the representing clause, the quoted speaker and thernnarrator/reporter, and the speaking situation of the two speeches have complex andrnambiguous features. Especially, when the...
24914. Perception Of Students Towards Civic And Ethical Educationthe Case Of Coijleges Of Hadiya Zone Jsnnprsj
The major purpose of this study was to investigate the perceptions students andrnteachers have about responsible citizen, teachers' knowledge of variousrnmethodologies used in teaching civic and ethical education and the typesrnbehavioral changes occurred in college students of Hadiya zone/...
24915. Msc Thesis In Environmental Planning And Landscape Design
Recreation green spaces in urban areas, particularly those within the residential areas require proper design & planning consideration for two basic reasons. First, they provide a wide range of direct and indirect benefits (ecosystem services). Second, human activities within the green spaces have...
24916. Context Aware Diary Builder (cadb)
The major attempt of pervasive computing is to reduce the required user effort in usingrnapplications in their surrounding by identifying and recognizing resources; and reactingrnautomatically based on their interest. Spontaneous interaction of heterogeneous resources tornachieve context awareness...
24917. Design Aid For Composite Columns (concrete Filled Tubes)
Composite Columns Are In An Increased Usage For Construction Of HighrisernAnd Medium-Rise Buildings, Bridges And Other Structures. However,rnTheir Designs Involves Tiresome Calculations And Drawing Of InteractionrnCharts. In Addition, The Results Are Approximate. This Thesis PresentsrnDesign Aids...
24918. In Vitro Propagation Of Satureja Punctata (benth.) Briq. A Rare Aromatic And Medicinal Plant From Ethiopia Using Shoot Tip Explants
Satureja punctata is an important medicinal plant in Lamiaceae family. This plant is threatenedrnmainly due to overgrazing, deforestation, over harvesting of the whole plant for medicinalrnpurpose. This study was aimed to develop an efficient in vitro propagation protocol for S.rnpunctata using...
24919. Assessment Of Injury Characteristics And Outcome Of Fall Down Accident Among Victims At Adult Emergency Department Of Tikur Anbesa Specialized Hospital Addis Ababa Ethiopia
BACK GROUND:- Fall down accident is a major public health problem worldwide. It is thernsecond leading cause of unintentional injury death, after road traffic injuries with annualrnestimation of 424 000 fatal falls. Over 80% of fall-related fatalities occur in low- and middle-rnincome countries...
24920. The Scaffolding Of Illegal Drugs Controlling And Prevention A Case Of The Drug Controlling Unit Of The Federal Police Crime Prevention At Bole International Airport
This research aims at investigating the scaffolding of illegal drugs prevention and controlling of the Federal Police Counter Narcotics Controlling Division, at Bole International Airport. The study used both qualitative and quantitative research methods. Data pertinent to the study were gathered...
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