Social Studies

Feeding piglets in the maternity ward is essential for late weaning at 45 days. The objective of this study was to verify the hypothesis according to which the ration and the breed can improve the zootechnical performances on the increase of the breeds of piglets at weaning. A sample of 45 piglets (15 piglets of the local breed, 15 crossbreeds and 15 Large white) were distributed between three batches: piglets fed only the local ration (lot 1, control), piglets having consumed an unbalanced local ration (lot 2), piglets receiving a balanced ration (lot 3). Individual weighings were carried out upon entry to the piglets to know the live weights and finally to find their growth weights. Piglets receiving the types of food gave better performances (p < 0.05) on live weight at 45 days of age (±8 kg to select a piglet) the daily feed consumption was (1.5 kg/d) and the average weight gain was (2.592 kg). In conclusion, the distribution of solid foods significantly (p < 0.05) improves feed intake and growth rate of piglets on the 45th day at 9 weeks. This study showed the need to distribute 1st and 2nd age foods in farms practicing late weaning. This practice opens up prospects for improving zootechnical performance on increasing weight in pig farming in the City of Kindu.

This paper takes an apriori look at media convergence through the eyes and recommends that apostoriorily these convergences must continue to avert the death of some media even in our modern challenges of not only mass communication as a whole but broadcasting in particular with a focus on Federal Radio Corporation of Nigeria (FRCN).

Suspension Polymerization was used for the synthesizing of cross-linked polystyrene-divinylbenzene (PS-DVB) containing 16% DVB. For application of these resins as columns’ filler in ion-exchange chromatography; the sulfonation reactions were done by acetyl sulfate and in the presence of methylene chloride as solvent at 60°C. The exchange capacities of cation exchange resins X-16 (CE=225 meq/100g) was determined by titration procedure. The structure of PS-DVB resin was investigated by scanning electron microscope (SEM) technique. The SEM images showed that the porous structure of PS-DVB resin was approximately maintained intact after sulfonation reaction. TGA and FTIR techniques were used to investigate the thermo gravimetric analysis and structures of obtained resins, respectively.

Interruptions in hydroelectric energy damage equipment and reduce worker productivity. Manufacturing leaders in Zambia who fail to implement strategies to manage hydroelectricity interruptions risk financial losses. Grounded in the contingency theory (CT), the purpose of this qualitative multiple-case study was to explore strategies that some manufacturing leaders use to manage hydroelectricity interruptions. The participants were six managers from different manufacturing industries based in Lusaka, Zambia, who implemented strategies to manage hydropower interruptions. Data collection involved semi-structured interviews and reviews of company documents, company websites, and publications from the Zambia Association of Manufacturers related to managing hydroelectricity power interruptions. Thematic analysis was used to understand and discern the data. The important emergent theme was the importance of investment in stabilizers and storage facilities. A key recommendation from the findings, is to ensure an appropriate level of investment in alternative power-generating equipment and upgrading of plant transformers. The investment and the strategic outcomes from substantive investments in preventing energy disruptions are in the impetus for job creation, and the consequent positive social change with arising from fueling the local economy and subsequent tax base.

Reading is a valuable source of input and plays a major role in the process of language learning. It helps learners gain information, broadens their understanding of different subjects, and thus assists them in achieving their academic goals (Renandya & Jacobs, 2002). One of the main methods to enhance easy, joyful and active reading is through the utilization of reading strategies. The present article is a synthesis and review of the most recent studies in the field of reading strategies in Iran.

The main purpose for this study was to evaluate the efficacy of cognitive behavior therapy (CBT) among children with oppositional defiant disorder (ODD) in selected primary Schools in Nairobi County, Kenya. The rise in defiance cases among children in schools in Kenya and the social, educational and economic impact it has on the children and their families have led for need for proper diagnosis and effective intervention. The objective of this study was to determine the risk factors associated with oppositional defiant disorder among children. Quasi experimental research design was used in the study with a sample of 180 participants .The study involved children aged between 9 to 14 years. Purposive sampling was used in selecting the two schools. 315 respondents completed the demographic questionnaires; the respondent’s parents also completed the social-demographic questionnaires. Teachers and parents completed the CADBI after a baseline assessment to identify those with symptoms of ODD. Systematic sampling method was applied on 249 participants who met the criteria for ODD because the number exceeded the required sample size. Risk factors associated with ODD were; religion, educational level of the respondents, conflicted relationship with parents, punishment in school, social- economic status and suspension from school, respondents whose parents were casual laborers, the level of education of the respondent’s parents. Significance was reported at p < 0.05. In conclusion, primary schools children need to have professional psychologists to provide counseling services to the children presenting with ODD symptoms and devise intervention that will help in the management of ODD which will help the children function well both socially and academically. This will also stop the progression ODD to other mental disorders when they are adults for example; Depression, anxiety, antisocial disorder which causes problems with adjustment in the community.

Social media is recognized by the innovatively minded, as an excellent means to increase business, as the ever-increasing use of social media by populations around the world presents many points of engagement with existing and new customers. The outreach may an imperative for businesses to increase consumer engagement as an additional communication channel to market products and services, as the disruptions with inflation, decreased consumer confidence, and the ravages of the pandemic have wreaked significant losses to businesses worldwide. The barrier to consumer engagement however may be sub-optimal, when social media marketing (SMM) strategies fail to innovatively and unreservedly lag in the adeptness to engage consumers, which may present missed opportunities for small business managers (SBMs) to generate sales. Keeping pace with technological and consumer trends is vital to increase business success and lower risks in sustainability, reinforced by the theoretical lens that the theory of diffusion of innovation (DOI), provided, the purpose of this qualitative exploratory multiple case study was to study the strategies that SBMs use to develop and effectively implement SMM strategies, in increasing existing and prospective customer engagement. The sample purposively drawn from the study population, was six business managers and owners from six different successful small businesses in Maryland. The participation criteria of study participants were demonstrable and verifiable success in using social media marketing strategies successfully for five years, in marketing to existing and new customers. Semi-structured interviews were used in data collection, and with the invocation of a multiple case study design, the analysis also involved the examination of financial and other documents of industry and company respectively. The findings of this study may be of value to SBMs as the knowledge of the SMM strategies discerned from the study may provide insights into formulating and executing social media business and marketing strategies, which advance customer engagement. Business knowledge and the judicious implementation of it can contribute to economic success, which usually translates into positive benefits for society

The deleterious effects of interruptions of hydroelectric energy damage on equipment are profound, and the adverse effect is also on worker productivity. This exploratory study was on understanding the strategies of manufacturing leaders in Zambia strategies to manage hydroelectricity interruptions and thereby also mitigate risks and reduce financial losses. Grounded in the contingency theory, the purpose of this qualitative multiple case study was to explore strategies that some manufacturing leaders use to manage hydroelectricity interruptions. The study participants for this study were six managers from different manufacturing industries based in Lusaka, Zambia, who implemented strategies to manage hydropower interruptions. Data collection involved semistructured interviews and a review of secondary sources, from the company and externally, and these ranged from company websites, and publications from the Zambia Association of Manufacturers related to managing hydroelectricity power interruptions. The analysis of data was thematic from which Four themes emerged: managing stock gaps, use of generators (turn-time), managing cost of labor input, and investment in stabilizers and storage facilities. Key recommendations include investment in alternative power-generating equipment and upgrading plant transformers. The implication for positive social change includes the potential to create jobs and improve the local economy and subsequent tax base

The management of hospitals are often at a loss to understand the cues and strategies to enhance physician engagement strategies to help avoid physician burnout. The departure of physicians from the healthcare profession is frequently attributed to their disengagement from their professional calling, which may result in lowered quality of service and patient care in the institutions they serve. The transformational leadership theory served as the underlying theoretical lens of this qualitative single case study where the aim was to explore the engagement strategies healthcare middle and senior-level managers used to help avoid physician burnout. The participants of this study were seven middle and senior-level healthcare managers holding a minimum of five years of employee management experience who effectively used physician engagement strategies to help avoid physician burnout at a Central Pacific United States healthcare organization. Interviews yielded data from semistructured interviews via telephone, reflective journal, and publicly available media and organizational documents. The thematic approach using a process of constant comparison was used to analyze the primary data. The principal theme of this research is the importance of encouraging career progression and professional development. A key recommendation for middle and senior-level healthcare managers is to take the time initially to get to know the goals of each physician to understand their professional motivations. The implementation of strategies for increased physician engagement is instrumental in delivering optimal patient services, ranging from clinical to helping address socioeconomic disparities for patients within the community who can benefit from healthier lifestyles.

This study investigated the effect of the integrating currents issues of interest into class materials on the students’ achievement in learning grammar. The following question was proposed. Is relating current issues of interest to class materials useful on students grammar learning? It was hypothesized that integrating current issues of interest with class materials in teaching grammar has a positive effect on learning grammar. The study was performed at Islamic Azad University in Hidaj with 60 participants--male and female-- who were majoring in ‘mechanical’ and ‘electrical’ engineering. Since the researcher did not have the possibility of randomizing the subjects, 60 students of two classes who were taking their first semester at university were used for this study; one of the classes as the control group and the other as the experimental group. As Farhady (1995, p. 146) contends: “In classroom research it is unreasonable to expect the director of the courses to randomly assign students to classes for the sake of experimentation.” The subjects were taught for five weeks and finally took an achievement test. After analyzing the results of the test, and by comparing the means of the scores using t-test, it was found that integrating current issues of interest with class materials in teaching grammar lessons did not significantly improve students achievement in learning grammar.