James Dogbey

The Effect of Access to an Online Tutorial Service on College Algebra Student Outcomes

This study investigated outcomes (achievement, attitude, and retention) of college algebra students who had access to an online tutoring resource using a pre‐posttest control group design. Students in the experimental groups were provided access to an online tutoring service unlike the students in the control group. Both groups had access to other forms of tutorial services available at the university. Collected data included algebra content knowledge test, attitude survey, online tutoring logs, and retention data. The content knowledge gain scores of students in the experimental group who used the online tutoring service (E‐Users) were significantly higher than the students in the experimental who did not use the service (E‐Non‐Users). E‐Users reported better attitudes about help seeking than E‐Non‐Users. More students in the experimental group persisted and remained in the course than did in the control group.

No One Should Destroy the Forest: Using Photo-Based Vignette Interviews to Understand Kenyan Teachers' Views of the Environment.

In the midst of the current environmental crisis, scientists, academics, authors, and politicians worldwide are urging citizens to create sustainable communities. However, there is little capability to build a sustainable society without an informed, active, and engaged populous. This requires more than just environmentally knowledgeable citizens. It requires a society that understands the principles of the environment and can also exemplify them in daily life. In order to create a more environmentally literate world, there has been a push for environmental education integrated into schools. This qualitative study sought to examine Kenyan teachers’ perspectives on the human–nature interaction by conducting vignette focus-group interviews. It is a subject not widely explored but vital for conservation not only in this area, but also other areas that seek to have an ecological informed populous. The vignettes were created using photographs and explanations of the photographs that the participants collected and emailed to the authors. For the focus-group vignette interviews, there were a total of 55 participants (30 females and 25 males). After InVivo analysis, we had 6 codes (resentment, pride, perils, blame, pragmatism, and self-interested) within 3 major themes. This study has implications for informing science education to combat these traditions of subjecting students to a science curriculum that demotes Kenyan cultural heritage and lifestyle. By incorporating local knowledge such as the ideas discussed in this paper into Kenyan science education, Kenyans can reach one of most challenging objectives of education, which is to produce children who are fundamentally aware of their environment.

Depth of knowledge and context characteristics of the West African Examination Council’s Core Mathematics assessment – the case of Ghana from 1993–2013

Abstract This study examined the Core Mathematics assessment of the West African Senior School Certificate Examination (WASSCE) by the West African Examination Council (WAEC) in Ghana for Depth of Knowledge and Context Characteristics over a 20-year period. In all, 1245 assessment items were analysed. The results indicated that nearly 80% of the items assessed students’ ability to either recall basic facts or perform straightforward routine procedures. In terms of the context characteristics, the results showed that about 70% of the items was framed within abstract context, with about 15% each framed within semi-reality and real-life reference contexts, respectively. Overall, the results indicated that the nature of the WASSCE Core Mathematics has not changed much over the 20-year period in terms of depth of knowledge and context characteristics. Implications of the results for teaching and learning of school mathematics, as well as recommendations for the Ministry of Education and WAEC, are provided.

Exploring Factors That Promote Online Learning Experiences and Academic Self-Concept of Minority High School Students

ABSTRACT The rapid growth of online education at the K-12 level in recent years presents the need to explore issues that influence the academic experiences of students choosing this method of learning. In this study, we examined factors that promote/hinder the learning experiences and academic self-concept of minority students attending an online high school. Qualitative interviews were conducted with twenty-four African American, and sixteen Hispanic high school students. The results showed that collaborative learning activities, access to resources, time convenience, student-teacher interactions, student-student interactions, improved academic behavior, and parental support helped to enhance online learning experiences and academic self-concept of the minority students. On the contrary, the lack of social presence, and the lack of cultural inclusion in course content constrain online learning experiences and academic self-concept of the students. The findings revealed some similarities between factors that influence minority students learning experiences online, and in face-to-face setting. The study also highlighted the need for teachers of online courses to understand the cultural backgrounds of minority students, and to use their knowledge to improve the learning experiences and academic self-concept of these students. Implications for teaching minority high school students in an online environment, as well as suggestions for future research are provided. (Keywords: minority students, K-12 online school, factors, online learning, self-concept)

Shared understandings: environmental perspectives of Kenyan community members and teachers

Environmental issues are a shared human concern as communities in all nations and geographic regions are grappling with environmental degradation. Despite this concern, there are multiple different viewpoints on the current state of environmental issues and how to understand these problems. Understanding how different communities conceive of the environment and sustainability is paramount in efforts to increase the frequency of environmentally conscious choices. If an awareness of others’ perspectives of the environment is lacking, then the development of sustainable choices is placed at risk because of potentially competing views of what sustainability means in a particular context. As such, solutions to these environmental problems are frequently viewed as ‘wicked problems.’ This study investigates the shared and divergent environmental viewpoints of teachers and community members in Kenya. This study utilized photo-methodologies and qualitative in vivo analysis. The shared viewpoints were on positive and negative notions of environmental issues. The divergent viewpoints were on solutions that included types of innovations and amount of government involvement.