Eucalyptus camaldulensis is commonly planted on farmland in highland Ethiopia because of its high economic proftability.However, the expansion of woodlot plantations has led to a decline in crop growth and yield, which negatively afects foodsecurity. To address this issue, this study aimed to examine the efects of Eucalyptus camaldulensis woodlot expansion on cropproduction and food security in South Achefer. Data were collected from 180 respondents using a three-stage sampling techniquefor the four kebeles in the district. Te survey data were analyzed using descriptive and inferential statistics, and a binary logitregression model using SPSS software version 24. Tis study found that most households (87%) perceived a rapid increase inEucalyptus woodlot expansion. Te allocation of more land for Eucalyptus woodlot expansion was positively and signifcantlyafected by family size, landholding size, total annual income, and availability of unproductive land. Additionally, the studyrevealed that Eucalyptus woodlots highly compete with nearly all grown crops for nutrients and moisture. Tis causes a reductionin yield from one to four quintals compared to the normal crop grown far from the Eucalyptus tree. Approximately three-fourths(71%) of the sampled farmers did not obtain stable food annually and were considered food insecure. To alleviate food insecurity,this study suggests that stakeholders should focus on improving livelihood alternatives rather than expanding Eucalyptuswoodlots.Keywords: access; availability; binary logistic regression; stability; utilization; woodlot

Abstract: The egg quality measurements were undertaken as egg weight loss (%), shell thickness,Haugh unit, yolk height, yolk width, yolk index and albumen height. The non-sprayed chickeneggs showed a higher weight loss percentage of 3.07% within 15 days of storage. However, itwas shown to be lower the weight loss of 0.48% when sprayed. Even though a progressivedecrease in yolk height, albumen height, yolk index and Haugh unit values were shown as thestorage period advances, sprayed eggs which resulted to be greater within each storage periodthan non-sprayed eggs. Non- sprayed eggs stored for 15, 10, 5, and 0 day had a Haugh unit valueof 52.42±2.66, 73.29±6.44, 77.51±3.88 and 85.72 ± 2.85, respectively. Whereas, Haugh unitvalues were shown as 82.43±4.31, 82.90 ±4.43, 84.73 ±3.25 and 85.52±6.37 respectively whichrecorded after spraying. There were significant differences (P < 0.05) in moisture percentage, fatand protein content among non-sprayed eggs kept for different storage period. But percentage ofash and carbohydrate were unaffected. There was gradually decreased in the percentage ofmoisture, fat and protein content as the storage period advances.Keywords: Haugh unit, Albumen height, Fat, Protein, Ash, Carbohydrate

Industries are among the largest global consumers of water, with a significant portion beingconverted into industrial wastewater. Paint factories, in particular, are major contributors toenvironmental lead pollution, releasing lead (II) through untreated effluents. Exposure to lead (II)poses serious health risks, including carcinogenic effects, neurological disorders, blood-relatedcomplications, and damage to vital organs such as the liver, kidneys, and lungs. While exten-sive research has focused on lead (II) removal from synthetic wastewater, limited studies haveaddressed the application of these methods to real industrial wastewater. This study aimed toevaluate the efficiency of Noug stalk activated carbon in removing lead (II) from paint factoryeffluent under optimized conditions. Laboratory experiments were conducted to assess the per-formance of Noug stalk activated carbon in treating wastewater from a paint factory. Statisticalanalysis using Statistical Package for Social Sciences version 20 was employed, with a pairedsample t-test determining the significance of differences in lead (II) concentrations before andafter treatment, considering a p-value of

Given the Amharic language has a lot of perplexing terminology since it features duplicate homophone letters,fidel’s ሀ, ሐ, and ኀ (three of which are pronounced as HA), ሠ and ሰ (both pronounced as SE), አ and ዐ (bothpronounced as AE), and ጸ and ፀ (both pronounced as TSE). The WSD (Word Sense Disambiguation) model, whichtackles the issue of lexical ambiguity in the context of the Amharic language, is developed using a deep learningtechnique. Due to the unavailability of the Amharic wordnet, a total of 1756 examples of paired Amharicambiguous homophonic words were collected. These words were ድህነት(dhnet) and ድኅነት(dhnet), ምሁር(m’hur)and ምሑር(m’hur), በአል(be’al) and በዢል(be’al), አቢይ (abiy) and ዐቢይ(abiy), with a total of 1756 examples.Following word preprocessing, word2vec, fasttext, Term Frequency-Inverse Document Frequency (TFIDF), andbag of words (BoW) were used to vectorize the text. The vectorized text was divided into train and test data. Thetrain data was then analysed using Naive Bayes (NB), K-nearest neighbour (KNN), logistic regression (LG), de-cision trees (DT), random forests (RF), and random oversampling technique. Bidirectional Gate Recurrent Unit(BiGRU) and Bidirectional Long Short-Term Memory (BiLSTM) improved to 99.99 % accuracy even with limiteddatasets.
Key Words: Amharic language, Homophone, Machine learning, Deep learning, Bidirectional, BiLSTM, BiGRU, TFIDF, BoW, Word embedding, Amharic word sense disambiguation

Establishing recipiency, an indispensable ingredient and manifestation of sustaining intersub-jectivity, constitutes the continuous monitoring of an ongoing turn in an interaction. The presentstudy intended to describe how interactants attending a freshman common course in an Ethiopianuniversity elicit and display recipiency in instances of Divergent L2 contexts exhibiting DIUs.Naturally occurring video-recorded classroom interactions of the purposively selected in-teractants have been analyzed in light of the Conversation Analytic framework to show howinteractants elicit and display recipiency. By deploying reactive tokens, incipient speakersnegotiate their rights to shape and reshape trajectories of an ongoing thereby displaying recipi-ency. This contributes to a better understanding of how interactures, in this case the establish-ment of intersubjectivity and L2 contexts, interplay and unfold in moments of DIUs. Also, viewinginteractants as incipient speakers, and thereby articulating turns in view of recipients is a con-dition for sustaining intersubjectivity through active engagement. This requires upholding un-wavering belief about recipients’ stake in an interactional exchange. Practically, being attentiveto recipients’ states in the different trajectories of interactional development, especially, in mo-ments of divergent L2 contexts that exhibit DIUs, would be illuminating. This is because the use ofresources to elicit and display recipiency and thereby consider incipient speakers’ levels ofrecipiency, on the part of floor-holding speaker, would enhance possibilities for intersubjectivity.
Keywords: Recipiency, DIUs, Intersubjectivity, Eliciting, Divergence

AbstractIntroduction Despite the existence of numerous blood donation centers globally, there remains a significant gapbetween the demand and supply of blood. In Ethiopia, replacement blood donation is more common than voluntarydonation. The National Blood Bank of Ethiopia collects approximately 200,000 units of blood each year, while thedaily requirement is 18,000 units. Donors’ knowledge and attitudes are vital for ensuring a steady blood supply. Thissystematic review and meta-analysis sought to evaluate the knowledge and attitudes of Ethiopian residents regardingblood donation and the factors influencing them.Methods Relevant research articles were identified through searches of various databases. Data extraction andorganization were performed using Microsoft Excel, and the data were then analyzed using STATA/MP 17.0. Aweighted inverse variance random-effects model with a 95% confidence interval was employed to pool the data.Heterogeneity was examined with the Galbraith plot and Cochrane I² statistics. To identify sources of heterogeneity,meta-regression, subgroup analysis, and sensitivity analysis were conducted. Publication bias was assessed usingEgger’s test and managed with trim and fill analysis. The adjusted odds ratio was calculated to explore the relationshipbetween knowledge and attitudes towards blood donation, with a significance threshold of p < 0.05.Results The pooled prevalence of favorable attitudes towards blood donation was 65.95%. Moderators such as studyyear (p = 0.72), publication year (p = 0.877), and sample size (p = 0.291) were not significant, indicating they did notcontribute to heterogeneity. Studies from Northern Ethiopia reported the highest prevalence of favorable attitudes at69.95%, while research on healthcare workers also indicated a high proportion of favorable attitudes at 69.29%. Therewas a significant association between knowledge and attitudes towards blood donation (AOR = 2.03).Conclusion The pooled prevalence of favorable attitudes towards blood donation was 65.95%, with the highestlevels observed in Northern Ethiopia and among healthcare workers. A significant association between knowledgeand positive attitudes towards blood donation was found. To enhance attitudes towards blood donation, increasingpublic awareness and education about the importance and safety of donating blood is crucial.Keywords Blood, Blood donation, Knowledge, Attitude, Systematic review, Meta-analysis, Ethiopia

the main purpose of this study was to explore the social and cultural challenges andcoping strategies of women experiencing infertility in Bichena town, ethiopia. thisstudy followed a qualitative research approach and a descriptive phenomenologicaldesign. this study applied a purposive sampling technique and selected 30 samples.through in-depth interviews, focus group discussions and key informant interviewswere used. thematic analysis was employed for data analysis. the findings revealed thatwomen experiencing infertility were challenged by social challenges; the major socialcomponents were isolation, stigma, family and social pressure, marital instability, andlow social status. Women experiencing infertility were also challenged by culturalfactors. Missing cultural rituals, trouble in asking newborn mothers, not considering fullwomen or motherhood, and missing the value of children were the major culturalchallenges of women experiencing infertility. Women experiencing infertility also useda variety of coping strategies, such as religious, traditional, medical, and informalfosterage. the study concluded that women experiencing infertility in the study areawere challenged by social and cultural factors that made their lives bitter and useddifferent coping strategies to manage their ongoing problems. this study has theoreticalimplications for current literature knowledge and practical implications.
KEYWORDS: Coping strategies; women experiencing infertility; cultural challenge; social challenge

Sea access is one of the major questions for landlocked states. Ethiopia is one of the largest landlocked states in Africa. Historically, it had sea ports and controlled the surrounding coastal territories. However, the country has been a landlocked state since the independence of Eritrea. Studies showed that being landlocked in Ethiopia resulted in diversified potential problems in the state. This problem, now, pushed Ethiopians, including the PM Abiy Ahmed, to reclaim their sea access in the Red Sea region. The current quest of Ethiopians about sea access faced difficulties because the coastal states, such as Eritrea, Djibouti, and Somalia, geographically detached Ethiopia from the Red Sea coast. The purpose of the research is, therefore, to analyze the rational possibilities of Ethiopia to get sea access. The researcher will reflect on Ethiopia’s current capability, which enables the evaluation of whether Ethiopia realizes its quest or not. Moreover, the quest for sea access resulted in security problems, which is the manifestation of the Horn region from below. So, the study will address how Ethiopia harnesses its quest without affecting other states' national interests and the Horn's security. To address these questions, the researchers collected both primary and secondary data that will be collected through interviews, questionnaires, documents, and discourse analysis. Finally, the collected data will be analyzed through a mixed approach. Lastly, the study will have the following two dominant roles. Firstly, it will contribute to the government as an input to effectively address the sea quest in the Horn region. Second, the overall result of the study will be a vital reference to readers as a source of knowledge. The findings of the study will be disseminated through seminars, conferences, and publications. The mega research will be accomplished in May 2025, and it will cost 320,000 Birr. Key Words: Ethiopia, Horn of Africa Sea, sea access, regional security, security dilemma

Background: People in Sekela District, like others in Ethiopia, have a long tradition of using medicinal plants totreat human and livestock ailments. However, medicinal plants and their associated indigenous knowledge arecurrently under threat. Thus, the study was carried out to compile ethnobotanical knowledge about medicinalplants in the district.Methods: A total of 352 informants from six study sub-districts (328 general and 24 key informants) were selectedrandomly and purposefully. Individual interviews, focus group discussions, guided field walks, and marketsurveys were used to acquire ethnobotanical data using semi structured interview questions. The informantconsensus factor (ICF), fidelity level, preference ranking, direct matrix ranking, medicinal use, and Analysis ofVariance were used.Results: A total of 121 medicinal plants belonging to 106 genera and 55 families were documented. The Aster-aceae family had the most species with 11 (9 %), followed by Lamiaceae with 8 (6.6 %), while leaves were themost utilized part with 56 (37 %). The majority of the remedies were made as a concoction (32, 17 %) anddelivered orally (98, 57 %). There was a statistically significant difference in indigenous knowledge on medicinalplants among genders, ages, marital status, educational levels, and occupations (p ˂ 0.05). The dermatologicaldisease categories had the highest ICF (0.92) in human ailments.Conclusion: The study revealed that Sekela District is rich in medicinal plants for treating human and livestockailments, and has indigenous knowledge to utilize these resources effectively. However, overgrazing, agriculturalexpansion, and improper harvesting techniques threaten medicinal plants. This signals the need to make sig-nificant efforts to raise public awareness about their conservation and sustainable use.
Keywords: Ailments; Ethnobotany; Indigenous knowledge; Sekela; Traditional medicinal plants

Background: People in Sekela District, like others in Ethiopia, have a long tradition of using medicinal plants totreat human and livestock ailments. However, medicinal plants and their associated indigenous knowledge arecurrently under threat. Thus, the study was carried out to compile ethnobotanical knowledge about medicinalplants in the district.Methods: A total of 352 informants from six study sub-districts (328 general and 24 key informants) were selectedrandomly and purposefully. Individual interviews, focus group discussions, guided field walks, and marketsurveys were used to acquire ethnobotanical data using semi structured interview questions. The informantconsensus factor (ICF), fidelity level, preference ranking, direct matrix ranking, medicinal use, and Analysis ofVariance were used.Results: A total of 121 medicinal plants belonging to 106 genera and 55 families were documented. The Aster-aceae family had the most species with 11 (9 %), followed by Lamiaceae with 8 (6.6 %), while leaves were themost utilized part with 56 (37 %). The majority of the remedies were made as a concoction (32, 17 %) anddelivered orally (98, 57 %). There was a statistically significant difference in indigenous knowledge on medicinalplants among genders, ages, marital status, educational levels, and occupations (p ˂ 0.05). The dermatologicaldisease categories had the highest ICF (0.92) in human ailments.Conclusion: The study revealed that Sekela District is rich in medicinal plants for treating human and livestockailments, and has indigenous knowledge to utilize these resources effectively. However, overgrazing, agriculturalexpansion, and improper harvesting techniques threaten medicinal plants. This signals the need to make sig-nificant efforts to raise public awareness about their conservation and sustainable use.
Keywords: Ailments; Ethnobotany; Indigenous knowledge; Sekela; Traditional medicinal plants