Using Plant Clinic Registers to Assess the Quality of Diagnoses and Advice Given to Farmers: A Case Study from Uganda

Abstract

Purpose: This study developed a framework for quality assessment of diagnoses and advice given at plant clinics.

Design/methodology/approach: Clinic registers from five plant clinics in Uganda (2006–2010) were used to develop quality assessment protocols for diagnoses and advice given by plant doctors. Assessment of quality of diagnoses was based on five validation criteria applied on the ten most common crops. Quality of advice was assessed for the four major problems considering efficacy and feasibility.

Findings: The quality of diagnoses varied between crops, from 68% completely validated in maize to 1% in tomato. Complete and partially validated diagnoses were 44% of all queries. The remaining 56% were rejected. Several basic weaknesses were found in data recording and symptom recognition. A greater consistency and precision in naming diseases would increase the number of completely validated diagnoses. The majority of recommendations (82%) were assessed ‘partially effective’. ‘Best practice’ was recommended for 10% and ineffective advice was given in 8% of the cases with considerable variation between diseases.

Practical implications: Plant doctors need more training in symptom recognition, pest management and record keeping as well as better technical backstopping to solve unknown problems. Common standards and procedures for clinic data collection and analysis should be established, and roles and responsibilities clearly defined.

Originality/value: This is the first time plant clinic registers have been used to systematically assess quality of plant clinic services. Apart from being a valuable tool for quality assessment of extension, the plant clinic registers constitute a novel source of regular information about pests, diseases and farmer demand that can help improve decision-making of extension service providers, researchers, plant health authorities as well as information and technology providers.     

The Relationship between Narrative Content Variation,Affective and Cognitive Reactions,and a Person's Willingness to Sign an Organ Donor Card

This study predicted that variations in the content of a narrative organ donor appeal (i.e., the age of the donor, the age of the person whose life was saved, the donor's cause of death, and the number of people whose lives were saved) would have a differential impact on a person's affective and cognitive reactions to that message, which would in turn influence a person's attitude toward signing an organ donor card. Two hundred sixty-eight individuals who had not signed an organ donor card previously read one of several narratives and then answered a series of questions designed to measure their attitudes toward signing an organ donor card. These data revealed that how a person dies (accident vs natural causes) and the number of people who are saved through organ donation indirectly influence a person's attitude toward signing an organ donor card with vividness, sympathy, and happiness acting as mediating variables. These findings and their implications are discussed.     

De-Professionalization of Cataloging and Classification Practitioners in the Digital Environment: Retooling and Reskilling Issues in Academic Libraries in Nigeria

Abstract

This article discusses issues of de-professionalization that is fast eroding cataloging and classification practices in academic libraries in Nigeria. It focuses on the factors that led to de-professionalization, its effect on cataloging and classification practices, and the need to re-strategize by retooling and reskilling the cataloging librarian in order to continue to remain relevant in the digital environment.     

Comparison of the One‐ and Bi‐Direction Chained Equipercentile Equating

This study investigated differences between two approaches to chained equipercentile (CE) equating (one‐ and bi‐direction CE equating) in nearly equal groups and relatively unequal groups. In one‐direction CE equating, the new form is linked to the anchor in one sample of examinees and the anchor is linked to the reference form in the other sample. In bi‐direction CE equating, the anchor is linked to the new form in one sample of examinees and to the reference form in the other sample. The two approaches were evaluated in comparison to a criterion equating function (i.e., equivalent groups equating) using indexes such as root expected squared difference, bias, standard error of equating, root mean squared error, and number of gaps and bumps. The overall results across the equating situations suggested that the two CE equating approaches produced very similar results, whereas the bi‐direction results were slightly less erratic, smoother (i.e., fewer gaps and bumps), usually closer to the criterion function, and also less variable.     

Parental aspirations for their children's educational attainment and the realisation of universal primary education (UPE) in Kenya: Evidence from slum and non-slum residences

There is a sound research base attesting to the importance of parental involvement and to the many potential benefits it can offer for children's education. This study sought to examine differences in parental aspirations (as a mechanism of parental involvement in their children's education) for their children's educational attainment between slum and non-slum residing parents in Kenya. The study used cross-sectional household data for a sample of 4065 parents, collected in 2007 by the African Population and Health Research Centre (APHRC) in Nairobi. A multinomial logistic model was used for the analysis to explore the factors determining parental aspirations. The results indicate the following: (i) that parents who live in the slums have lower aspirations for their children's educational attainment when compared to those who live in non-slum areas; (ii) that parents in the slums have aspirations for higher levels of educational attainment for their children than their own levels of education. We conclude that parents in urban Kenya have a strong belief in the education of their children irrespective of their slum or non-slum residence but aspirations are higher in non-slums than in slums.     

Ideologies and utopias: education professionals' views of inclusion

The paper addresses the contrast between different elements in thinking about the appropriate educational placement for children with special educational needs. In particular, it is concerned with the tension between the widespread expressions of support for the principle of inclusion and a continuing level of support for separate special school provision. Evidence from interviews with education officers and headteachers of both special and mainstream schools in the UK demonstrates the support for inclusion as an ideal but also the relatively limited influence of such an ideal on education policy. Considerable reservations were expressed about the feasibility of inclusion, based on the types and severity of children's difficulties and the capacity of mainstream schools to meet them. Contrasting with support for inclusion was a set of views which stressed the primacy of meeting children's individual needs as overriding an ideological commitment to inclusionist ideals. Themes within utopian thinking, in particular, the distinction between hope and desire and the different functions which can be served by utopian ideals, are used to explore tensions and contradictions in the interview responses and in educational thinking more generally.     

Instructional practices in reformed undergraduate STEM learning environments: a study of instructor and student behaviors in biology courses

ABSTRACT

Theoretically, organisational culture, instructor training, and learning space design influence how faculty teach STEM courses. Previous studies have used classroom observation protocols to characterise the range of teaching practices in mostly teacher-centered, traditional STEM classrooms. In this study, we examined the classroom behaviour of 13 STEM faculty teaching biology courses in a reformed undergraduate STEM learning environment. Our findings indicate that instructors teaching in this reformed environment guided student learning (58.4?±?1.9%) almost three times more than they presented information (20.0?±?2.2%). Students worked individually or in groups and talked to the whole class (57.1?±?1.8%) 1.5 times more than they received information (35.5?±?1.9%). We found significant positive correlation between ‘instructor presenting’ and ‘students receiving’ information (r?=?0.743, p?=?1.4?×?10^?4) and ‘instructor guiding’ and ‘student working and talking’ in class (r?=?0.605, p?=?7.2?×?10^?5), suggesting that instructors can change their own classroom behaviours and expect concurrent change in their students’ behaviours. Finally, sequencing teaching practices in high active-engagement classrooms showed instructors move and guide student group work and lead whole class discussions before lecturing to students, which could lead to deeper learning of conceptual knowledge. We discuss insights from these findings that have implications for acculturating evidence-based teaching practices in STEM departments.     

PROSPECTIVE TEACHERS' AWARENESS AND EXPRESSION OF EMOTIONS: ASSOCIATIONS WITH PROPOSED STRATEGIES FOR BEHAVIORAL MANAGEMENT IN THE CLASSROOM

This research examined whether prospective teachers’ emotion regulation styles, dispositional empathy, and conceptions of competent student emotion and behavior were predictive of their attitudes about bullying and proposed responses to peer conflict. Overall, participants perceived physical bullying as more serious than verbal and relational bullying. Prospective teachers also expressed higher levels of sympathy for victims and a greater likelihood of intervention in response to physical bullying. Regression analyses demonstrated that valuing emotional competence and the role of teachers in supporting its development were meaningfully associated with expressed support for victims and with proposed responses to the perpetrators of this type of classroom aggression. Interestingly, those respondents who reported higher levels of situationally specific sympathy for victims (and not dispositional empathy) also reported that they would be more likely than their counterparts to intervene on their behalf. The emotional reactivity component of dispositional empathy was, however, positively associated with regulated responses to peer conflict involving a difficult child. The emotion regulation variables, although associated with the outcome measures in correlational analyses, were not unique predictors of prospective teachers’ bullying attitudes.     

Construction of nationhood through education in Malaya: revisiting the Barnes and Fenn-Wu Reports

This article provides an analysis of two colonial reports, the Barnes and the Fenn-Wu Reports on education in the British colony of Malaya. The popular stance on the Barnes and the Fenn-Wu Reports is that one is an effect or reply to the other. We argue on the contrary that the two reports construct a common argument on nation-building which becomes apparent through a dialogic reading of the reports. We show how the two reports, written in the 1950s, reflect the anxiety of the colonial rulers in constructing a nation and the ethnic communities (the Malays and the Chinese) in pre-independent Malaya. These communities were constructed not without their inherent antagonism as well as their reciprocal vulnerabilities in a future political state. This act of articulation is predominantly a political act constructed through a complex web of interdiscursivity and intertextuality. The spectres of the Barnes and the Fenn-Wu Reports continue to surface in education and nation-building discourse in modern-day Malaysia.     

Association between mothers' education and grade six children numeracy and literacy in Kenya

The objective of the paper is to re-examine the mother–child education achievement hypothesis, by re-examining the effect of mother's education, on math and literacy test scores of children in Kenya. Data come from the classroom Education Research Programme at the African Population and Health Research Centre which was collected between January and March 2012. Since pupils are nested within schools, we fitted a two-level random intercept model. Our findings show that mothers' and fathers' education has a positive and significant independent association with literacy and numeracy achievement. After interacting mothers' and fathers' education and controlling for school and pupil characteristics, we observed two significant findings: (1) mother's education remains statistically significant but is negatively associated with the pupil's score in both literacy and numeracy; and (2) the interaction of both parents' education is significant and positively associated with pupil scores in literacy and numeracy. This study underscores the importance of the complementarity between mothers' and fathers' education in order for children to acquire and learn literacy and numeracy in schools. In as much as mothers' education is important in the children's literacy and numeracy, the importance of fathers in children's literacy and numeracy cannot be ignored.