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Retraction: Examining Soil Physico-Chemical Properties in Erosion-Affected and Control Areas of Mubi North and South, Adamawa State, Nigeria
No full textThis article titled "Examining Soil Physico-Chemical Properties in Erosion-Affected and Control Areas of Mubi North and South, Adamawa State, Nigeria", authored by Ahamefula Kingsley Nnanguma, Aishatu Muhammed Mubi, and Abdullahi Liman Tukur, has been officially retracted from the GPH-International Journal of Agricultural Research, Volume [8 issue 01], Year [2025], upon formal request by the authors. The article was published before completion of the full publication process, including the Article Processing Charges (APC). As per the journal’s editorial policy and publication ethics, this article has been withdrawn and is no longer available in our database. It should not be cited as part of the academic record
Relationship between principals’ distributive justice practices and teachers’ job performance in public secondary schools in Anambra State, Nigeria
Full text linkThis study determined the relationship between principals’ distributive justice practices and teachers’ job performance in public secondary schools in Anambra state. The study adopted a correlational research design. One research question guided the study and one null hypothesis was tested at 0.05 level of significance. The population for the study was 7,027 teachers in the 266 public secondary schools in the State. The sample consisted of 702 teachers from the six educational zones in the State. The sample was drawn using multi-stage sampling procedure which included proportionate stratified and simple random sampling techniques. Two structured questionnaires developed by the researchers titled: “Principals’ Distributive Justice Questionnaire” (PDJQ) and Teachers’ Performance Questionnaire (TPQ) were validated by three experts and used for data collection. Cronbach’s Alpha method was used to determine the internal consistency of the items in the instruments and these yielded co-efficient values of 0.75 and 0.72 for PDJQ and TPQ respectively. The researcher with the aid of 12 research assistants administered a total of 1405 copies of the questionnaires on the respondents. At the end of the exercise, 644 copies representing 91% were successfully completed, retrieved and used for data analysis. Data collected were analyzed using Pearson Product Moment Correlation. The result of the finding indicated that there is a very high positive relationship between principals’ distributive justice and teachers’ job performance in secondary schools in Anambra State. Based on the findings, it was recommended among others that Principals should at all times treat teachers with respect and sensitivity and explain rationale for decisions to teachers thoroughly. By doing this, principals will dismiss any wrong perceptions teachers may have regarding his decisions and this will help create positive climate that will induce improved teacher performance
Translation market in Madagascar
Full text linkThis study, titled "The Translation Market in Madagascar," focuses on analyzing the translation sector in the country, highlighting the key market players and the obstacles hindering its development. The primary aim of this research is to identify the challenges faced by the market and propose solutions to enhance its structure and professionalization. The study is based on two main hypotheses: first, that the translation market in Madagascar suffers from insufficient organization; and second, that the key players in the market are translators and clients. Furthermore, the analysis explores issues related to translator training and the lack of market regulation.
To achieve these objectives, a mixed-methods approach was adopted, combining both quantitative and qualitative techniques. Data collection involved distributing 25 questionnaires to translators and conducting three semi-structured interviews with stakeholders. The collected data were analyzed using theories related to the translation market, Tseng's model, and the actional theory of translation.
The study’s findings confirmed the initial hypotheses. It was established that the translation market in Madagascar indeed lacks proper organization, characterized by excessive openness that allows the entry of unqualified actors, thus hindering the profession’s development. It was also found that the majority of translators are considered "native" professionals, and that most are women, translating primarily between their A and B languages. The absence of standardized pricing and recurring invoicing issues were identified as significant barriers to market regulation. Finally, despite the diversity of texts being translated, the sector’s major challenges remain the lack of specialized training in translation and the urgent need to structure the market to ensure its sustainability and professionalization
THE USE OF AI IN LEARNING: A STUDY AT THAI NGUYEN UNIVERSITY OF EDUCATION
Full text linkThis study investigates the use and attitudes of students towards artificial intelligence (AI) in learning at Thai Nguyen University of Education, with a focus on how AI supports academic activities and the concerns it generates. The findings demonstrate that AI substantially enhances students' access to information, improves their skills, and boosts learning outcomes; however, concerns about over-dependence on technology remain prevalent. Furthermore, the study reveals distinct patterns in AI usage between students in the natural sciences and social sciences, with each group using AI tools for different purposes. Based on these insights, recommendations are made to establish appropriate AI usage guidelines and promote self-directed learning skills. The study highlights the potential of AI to transform higher education, emphasizing the importance of addressing ethical and practical guidelines to ensure the responsible use of AI to maximize its benefits
HOW TO EXPRESS POSSESSION IN ENGLISH AND FRENCH
Full text linkThis study aimed to explore how to express ownership or possession in English and French. The study was motivated by the need to identify the similarities and differences in how to express ownership in the two languages in question. To achieve this aim, some grammar textbooks on English and French were used to collect data for the study. The method adopted was the descriptive analysis. With this method, the following findings were made. First, it was found that English speakers use possessive adjectives and pronouns, proper name followed by apostrophe and ‘s’, and the preposition ‘for’ followed by proper noun or pronoun while French speakers use possessive adjectives and pronouns, the prepositions à (to) and de (of), to express ownership. Both languages also use the verbs ‘to have’ and ‘to belong’ for the same purpose. Based on the findings, the study concluded that French has more strategies than English for the expression of ownership or possession
Parents’ Perception of the Relationship between Discipline and Abuse of Students by Teachers in Delta State Post Primary Education
Full text linkThe study spotlights parents’ perception of the relationship between discipline and abuse of students by teachers in Delta State post-primary education. Discipline in educational settings is a crucial aspect of student development, aimed at teaching responsibility, respect, and self-control. However, the line between discipline and abuse can often become blurred; leading to a range of perceptions among parents regarding what constitutes acceptable disciplinary practices that does not infringe on the rights of the child. This uncertainty can result in conflicts between parents, teachers, and schools, and potentially affect students' educational experiences and well-being. Qualitative and quantitative survey were deployed using ex-post facto design. The sample used for this study is 250 parents, 25 teachers and 25 students in the study area. The sampling procedure used was the stratified random sampling technique. This was done by dividing the total population into smaller groups known as strata and taking random samples from each group. Questionnaire titled “Parents’ Perception of Discipline and Abuse Questionnaire - PPDAQ” was used as the instrument to collect data from participants. The researcher administered a total of 250 questionnaires to randomly selected participants in the study area. Simple percentages, mean scores, standard deviation and coefficient of determination using 2.50 as a benchmark to provide answers to the research questions. Pearson Product Moment Statistics was used to test the hypotheses at 0.05 level of significance. In conclusion, parents’ perception of the relationship between discipline and abuse of students by teachers varies and is widely influenced by different factors such as cultural background, socio-economic status, religious beliefs, personal experiences etc. It therefore recommended that educational stakeholders such as government, policy-makers, educational institutions, teachers and parents should develop and implement positive disciplinary policies that prioritize students’ well-being and safety
Economic injustice and functional education: Implications for sustainable development in rural communities in the Niger Delta region of Nigeria
Full text linkThe study aimed to assess the effects of economic injustice on functional education and its consequences for sustainable development in rural communities within Nigeria’s Niger Delta region. This investigation was driven by high unemployment rates, widespread poverty, and the prevailing attitudes of young people toward education in the area. A descriptive survey research design was employed, guided by three research questions. The study's target population consisted of school-aged children and adults residing in rural communities that host major oil and gas pipelines in the region. The research covered communities in Bayelsa, Delta, Rivers, and Edo States, as these areas share similar experiences, often only gaining attention during boundary disputes. The sample included 100 community leaders, 100 primary and secondary school administrators, 100 youth leaders, and 100 opinion leaders (both male and female) from 100 communities across the four states. Participants were selected from 20 local government areas, with five local government areas chosen per state. Within each local government area, five communities were selected using purposive sampling. Both purposive and convenience sampling techniques were employed in selecting respondents. Data collection was carried out using a 37-item structured questionnaire on a four-point rating scale, developed by the researchers. Three experts validated the instrument, and a trial test involving 30 respondents from Anambra State was conducted using the split-half method, yielding an internal consistency reliability score of 0.74. A total of 400 questionnaires were distributed with assistance from three trained research assistants, and 389 (97%) were successfully retrieved. Descriptive statistics, including mean and standard deviation, were used to analyze and interpret the data. The study revealed significant economic injustice in rural communities hosting oil and gas exploration companies, resulting in stark disparities between urban and rural populations. Many residents struggle to afford basic necessities such as food, healthcare, and education, with limited access to clean water, electricity, and essential public services due to governmental failure to provide adequate education infrastructure. Additionally, school facilities in these areas were found to be insufficient. Based on these findings, the study recommended that the Nigerian Federal and State Governments should enforce corporate social responsibility (CSR) policies for oil companies operating in the Niger Delta, ensuring that they contribute to the provision of functional education in these communities
Buyer-seller Negotiation on Camera Vision System: Brazilian Case
Full text linkIn this article, a Brazilian automotive company engages in a buyer-seller, Type II negotiation, to reduce alternators' production costs. It identifies the possibility of replacing an imported bearing with a cheaper Chinese one, saving 10,000, exceeding the available budget of $6,363.64.In a scenario like this, companies freeze and look for more viable alternatives. This work proposes best managerial practices to elucidate how to resolve this impasse by presenting this descriptive and unique case study
Effect of Banana, Apple, and Pineapple on Gonadotropic Hormones in Male Wistar Rats Treated with Monosodium Glutamate
Full text linkReproductive hormones are chemical substances that aid reproductive process by enhancing the growth and development of sex cells. When these hormones are not in order it affects reproductive process. Majority of male now depend on fruits consumption to enhance their hormonal status. Smoothies is a combination of different fruits and blend to give a desirable outcome. The aim of this study is to investigate the effects of smoothies (banana, apple, and pineapple) on reproductive hormones in male Wistar rats treated with monosodium glutamate. Infertility may occur due to male factors, female factors, combination of male and female factors or may be unexplained. In view of the importance attached to parenthood seen in Africa, it is not surprising that infertility is reported to be considered a major cause for divorce, abandonment, polygamy and marital instability. This has led to the use of alternate means to improve hormone levels as to boost fertility. This study involved 30 Male Wistar rats (weighing 130-180g) randomly selected in to five groups. Group 1 – Control, Group 2, 3 and 4 were administered with 1ml, 2mls and 3mls of smoothies respectively, Group 5 – Monosodium glutamate (400mg/ml), and Group 6 – Monosodium glutamate + High dose (400mg/ml +3mls of smoothies). Results from this study showed that smoothies administration in rats induced dose-dependent reductions in follicle stimulating hormone and luteinizing hormone coupled
Implications of in-service teacher professional development in psychosocial support on the teaching-learning environment of crisis-affected children in schools hosting internally displaced and refugee children in Cameroon
Full text linkEducation plays a primodial role in the psychosocial protection of children affected by conflicts. Healthy and mental psychosocial development in children depends on the nurturing and stimulation that children receive as they grow, and on the opportunities that they have to learn and master new skills in a safe and protective teaching-learning environment. The purpose of this study was to determine whether teacher’s in-service professional development equipped with diverse methods and skills in conducting and facilitating psychosocial support activities has an impact on the teaching-learning environment of crisis affected children in Cameroon. Based on the problem and the variables of the study, the general objective was to examine out whether theconstant capacity building of teachers in psychosocial support has a significant impact on the teaching-learning environment of crisis affected children in Cameroon. The study reviewed literature based on three (3) specific objectives on teacher’s know-how and experiences based on general principles of psychosocial; teacher’s pedagogic infusion strategies of psychosocial activities and teacher’s personal development strategies in psychosocial support influence the teaching-learning environment of crisis affected children.The self-determination theory (Ryan and Deci 2002) and attachment theory, developed by John Bowlby theories were used which enable individuals to feel safe, trust others, and develop healthy relationships. This inspire the individual to have a sense of feeling and belonging of efficiency and effectiveness in interactions with the social environment and experiencing opportunities to apply one’s capabilities. This implies a sense of belongingness and unity with others and with one’s community to support their special needs and opportunities. This qualitative study sought to explore secondary sources of data and to establish how the constant reinforcement capacities of teachers in psychosocial support influence the teaching-learning environment of crises affected children in schools. The descriptive survey design was adopted for this study. Structured open-ended questionnaire for teachers in schools hosting refugees and internally displaced were used covering 100 primary schools in Cameroon. Respondents were selected through the use of chain reference sampling and sampling by case. A total of four hundred and fifty (450) participants-teachers responded to questionnaire out of a population of 500 teachers envisaged for the study. Data was gathered from the participants via valid and reliable questionnaire. Descriptive statistics were used to analyze the background information of the participants. To verify the efficacy of the hypotheses, the Chi- square (X2) test of independence was used to find out whether there existed a relationship between the variables. From the above findings it was concluded that, at significant level 0.05, there is a significant relationship between the capacity building of teachers in psychosocial support and the teaching-learning environment of crisis affected children in Cameroon. Based on the discussions, It is evident to affirm that when teachers capacities are constantly reinforced in psychosocial support, it build teachers potientials and engage them to effectively play a crucial role handling and modelling individual behaviour of learners when they have emotional and traumatic challenges. It was recommended that the in-service professional development of teachers in psychosocial support couldhave profound impact on the teaching-learning environment by promoting learners’ well-being, living together, peace, social cohesion, academic success, positive relationships, and a supportive school culture. By investing in teachers’ professional development, schools could create a holistic and inclusive approach to education that would benefits the overall development of learners’ well being and the society at large