In this thesis I will argue that popularized science books should adhere to normative criteria regarding the presentation, interpretation, and understanding of the natural sciences. The increasing popularity of popular science texts (PSTs) - based on sales, critical notice, and scholarly attention - indicates that they can function to interest and partially educate the lay public in scientific principals and practices. I will identify and analyze the narrative, rhetorical features of two popular science texts: Douglas Adams' Last Chance to See and Alan Lightman's Einstein's Dreams. These texts are selected based on a series of normative criteria, criteria constructed for the purpose of enhancing the public understanding of science. Additionally, these criteria are needed to help the lay public develop a proper appreciation of science. A proper appreciation of science, I argue, enables people to make better informed decisions regarding their own personal welfare and also that of the natural world. Finally, a proper appreciation of science, stimulated by PSTs, may help both scientists and the lay public reconceive the possibilities of narrative, public writing, and civic discourse. / Master of Arts

Popular media portrayals and promotion of vaccine hesitancy still rely heavily on the information-deficit model despite a push for non-information-based strategies from scholars such as increasing trust. In this study, newspaper portrayals of vaccine hesitancy during the COVID- 19 pandemic were examined to determine the prevalence of the information-deficit model. Canadian newspaper articles from The Globe & Mail and the National Post published during a 14-month period between May 2020 and June 2021 were examined. A total of 56 unique articles were identified, and a coding frame was developed through both inductive and deductive methods. Data was collected using a qualitative content analysis. Through thematic analysis, three distinct portrayals of vaccine hesitancy were identified, and the use of the information- deficit model varied depending on the portrayal. Portrayals of vaccine hesitancy in the general population and vaccine hesitancy as “anti-vaxxers” used the most rhetoric based on the information-deficit model, whereas vaccine hesitancy portrayals focusing on specific marginalized subgroups included more non-information-based explanations and suggested solutions. Media portrayals of vaccine hesitancy show signs of shifting to a non-information- based rhetoric, but is still predominantly based on the information-deficit model. This reliance on the information-deficit model, as well as its possible effects on expert-lay relationships, are discussed.

Thesis advisor: Elizabeth Twomey / This phenomenological study investigated the effects of a Positive Behavior Intervention and Support (PBIS) Program on non-native speaking Hispanic students in a public middle school. The purpose of the study is to discover whether the PBIS program alleviates, intensifies or does not change the degree of bias towards minority students currently in existence through traditional discipline models. It also intends to discover whether the experience of the Hispanic students is similar to the intent of the program as determined by the implementing staff. Finally, this study will investigate whether a program that explicitly teaches values reflects the white, middle class backgrounds of the staff and whether this is detrimental to the primarily minority student population at the school. An outside researcher who had previously spent time at the school site as a principal intern conducted this qualitative, phenomenological study. The researcher used the following data collection tools: individual semi-formal interviews, focus group discussions, observations, and document analysis. The research occurred over approximately six weeks. The study concluded that the values taught through PBIS were designed to bring the students into the teachers' world, a world considered superior to the students as well as universal. This indicated that the teachers held a deficit model of culture towards the students' culture. Another finding indicated a need on the part of the staff to be aware of the students' relationship with their family as they implement any discipline program, especially one that explicitly teaches values. Finally, the study found a need for teachers to build positive relationships with all students, especially those with disciplinary issues. It was through positive relationships with the students deemed "problems" by the school and their parents that the teachers were able to reduce problem behaviors. / Thesis (PhD) — Boston College, 2010. / Submitted to: Boston College. Lynch School of Education. / Discipline: Educational Leadership and Higher Education.

Education and its associated resources continue to be unequally administered and delivered in the United States. All stakeholders in the education of the nation‘s children—parents, teachers, unions, school administrators, principals, community members and students, should be concerned with the inequities which abound in the country‘s education system African American male cohorts are particularly vulnerable in the US population as they face a series of challenges that continue to threaten their achievement, including those students who are academically gifted. The purpose of this study was to examine and interpret the philosophy, ideology, and educational practices of five teachers of African American males in gifted and talented programs in an urban secondary school. The following research questions guided the study: (a) How do teachers describe factors that promote achievement with African American males in Gifted and Talented Programs? (b) How do the life experiences of teachers influence their advocacy for African American males in Gifted and Talented Programs? (c) How do Gifted and Talented teachers of African American males participate in and influence identification and referrals of African American males in Gifted and Talented Programs? The naturalistic paradigm of inquiry guided the study to collect and analyze data. The participant sample consisted of five teachers of African American males in gifted and talented programs in an urban secondary school. In addition to a detailed review of the literature related to this population, data came from in-depth interviews and classroom observations. Data from the audio recorded and transcribed (verbatim) were analyzed using a thematic analysis. Some of the major findings reveal that the educational demographic landscape in the US and in Texas in particular highlights an underrepresentation of African Americans, and especially African American males in gifted and talented education. The themes that emerged from the study reveal that valuable insight can be gained from teachers of this cohort which can inform educational practice and policy. The teachers reported to be working hard for the success of all students and not just those from minoritized backgrounds. Nonetheless, all five teachers were committed to believing that all of their students had the potential to be successful, albeit some with more challenges than others. Their experiences and backgrounds frame their ideologies and in turn the way in which they teach and interact with these learners. It is important to note that despite these differences and diversity in their racial/ethnic backgrounds, each teacher reflects deep commitment and passion for these learners. The overall goal reported by the participants is to encourage creative problem solving, to develop content mastery, to serve as a role model for their students, regardless of racial or ethnic background. Ultimately, they believe that these are the keys to the success of all students, and particularly for African American male gifted and talented middle school students.

Les musées et centres de sciences se sont historiquement constitués comme des institutions scientifiques et culturelles détentrices d'un savoir savant qui leur confère une certaine autorité. Actuellement, des problèmes socioscientifiques (controverses sociotechniques ou questions socialement vives) et de nouveaux rapports entre sciences et société interrogent les modes de médiations de ces institutions. Dès lors, comment traitent-elles ces sujets ? Comment les professionnels du secteur se positionnent-ils ? Afin de répondre à ces questions, cette thèse prend l'exemple du changement climatique et mobilise deux cadres d'étude : les courants sur la médiation des sciences inspirés du champ STS (Sciences and Technology Studies) qui interrogent le deficit model et la théorie des arènes dans le cadre des études sur les problèmes publics. Quatre musées et centres de sciences sont étudiés : Science Animation à Toulouse, Cap Science à Bordeaux, la Cité des Sciences et de l'Industrie de Paris et le Science Museum de Londres. Le changement climatique, du moins en France jusqu'en 2009, fait l'objet d'une construction consensuelle dans les arènes scientifiques, politiques ou encore médiatiques. En effet, divers opérateurs convergent autour d'une même définition du problème. Les institutions muséales étudiées s'en détachent peu : relais du consensus incarné par les conclusions du GIEC, dépolitisation du problème, alerte et appel à l'action mais absence de focalisation sur la dimension individuelle des enjeux. Quatre modes de médiation muséale du changement climatique sont identifiés : un mode de rupture, un mode informatif, un mode réflexif et critique et un mode résolutique. Les professionnels rencontrés lors de l'enquête adoptent des postures diverses. Néanmoins, la plupart s'attachent à présenter des connaissances validées dans une posture d'impartialité et refusent les approches interventionnistes. Cependant, certains éléments des productions étudiées relèvent d'un tel mode de médiation en articulation avec des discours du type alerte et appel à l'action. Cette contradiction pourrait témoigner du poids de la définition dominante du problème climatique institué comme cause sans adversaire et plus largement de la prégnance du développement durable comme nouvelle norme sociopolitique.

My study explores the underlying factors that allow systemic structural issues to exist within continuation high schools which result in the low educational performance of low-income Latinx continuation students. My study focuses on educators’ experiences, as I conducted 20 in-depth, semi-structured interviews with Southern California continuation high school teachers. I focused on the following areas of study: the teacher’s career, the teacher’s interactions with students, and the teacher’s opinions regarding their accessibility to funding and resources. My findings indicate that teachers, the outer community, and school-board administrators utilize cultural deficit thinking and stigmatization as tools of total erasure to exchange low-income Latinx students’ social identities with racist and classist stereotypes; in consequence, these mechanisms allow the district to impose invisibility on students’ academic and emotional needs in order to justify the formation and maintenance of institutional challenges for administrators’ fiscal benefit. Overall, these results reaffirm that our educational system reproduces social inequality; the total erasure of low-income Latinx continuation students’ academic and emotional needs permits the persistence of systemic structural issues informed by racist and classist stereotypes. My research calls for avenues of communication between administrators, teachers, and the outer community to address institutional barriers and, subsequently, establish equitable funding distributions to promote continuation high school students’ educational success with an understanding of the increased academic, emotional, and social needs of low-income Latinx students.

Like other countries globally, South Africa has embraced inclusive education as a reform that supports and welcomes diversity among all learners. Inclusive education is a process of addressing the diverse learning needs of all learners by reducing barriers to and within the learning environment, as well as to increase their full participation in the learning process. In every classroom, there are learners who present with a diversity of personal characteristics and experiences attributable to physical, personal health or wellbeing, intellectual, psychological, religious, cultural, socio-economic or life experiences that may impact on their access to and participation in learning. It is important to respect the learners’ diversity in order to respond to the unique strengths and needs of every individual learner. The problem is that the pathological-deficit model seems to play a dominant role in teaching and learning, whereby learners who experience barriers to learning and development are not given opportunity to participate fully in learning. The purpose of this study is to enhance productive pedagogies to shift from pathological-deficit model which approaches learners based upon the perceptions of their weaknesses rather than their strengths and views those learners’ differences as deficits. The theoretical framework of critical pedagogy and social constructivism provided an extensive platform from which to engage with the study. A mixed methods study was conducted in two phases. Both phases were conducted at the Bojanala district in the North West Province. Phase one comprised a qualitative approach where focus groups and individual interviews were conducted with SBSTs and principals. Phase two comprised the quantitative approach where all teachers at the selected schools completed a questionnaire. A sequential mixed methods sampling was used with a multilevel purposive sample for choosing the schools. In both phases data were gathered from mainstream, full-service and special schools’ SBST, principals and all teachers selected by purposive and probability sampling respectively. The findings from the qualitative phase revealed that some schools are fully resourced to address diversity and respond to diverse learning needs of all learners. It is further revealed that inclusive practices are effectively implemented at those schools. It was also revealed that some schools were under-resourced to address barriers to learning and to respond to learners’ diverse needs. The SBST from the mentioned schools were not functional because they were not trained on their roles and responsibilities as support structures at their respective schools. Furthermore, several factors were identified as challenges in implementing inclusive practices and responding to diverse learning needs, and these are: limited teaching and learning time, overcrowding, lack of support from the District-based Support Team (DBST), insufficient knowledge and skills on addressing diversity and barriers to learning, lack of parental involvement and inadequate learner progression policy. The questionnaire findings indicated that some teachers did not have knowledge and skills on inclusive practices, did not attend inclusive education workshops and that there is a need for an extensive continuous professional teacher development programme for such teachers. Based on the findings of the empirical inquiry, recommendations are made to enhance productive pedagogies, improve inclusive practice and a call is made for extensive continuous professional teacher development where teachers can talk and share ideas about different approaches and strategies on how they can adjust their pedagogies, respond to diverse learning needs of all learners and get learners involved in learning. / Inclusive Education / D. Ed. (Inclusive Education)

Text in Afrikaans / The importance of the emotional and social development of a human being is highlighted by this research study, while the ability of the human spirit to transcend the human body has inspired the researcher to investigate movement activities as a potential key to the emotional and social development of wheelchair-bound learners. The researcher has chosen participation in wheelchair dancing to determine whether wheelchair-bound learners show development on emotional and social levels by investigating their intra- and interpersonal abilities before and after participating in wheelchair dancing. Intra- and interpersonal abilities are interdependent abilities and are regarded important components of emotional intelligence. In the interest of validity and reliability, the researcher used purposeful sampling in the selection of her participants. The participants had to meet certain requirements. She undertook a constructivist investigation, from an interpretive perspective, as a (primarily) qualitative study, with an interactive case study design and multimethod strategies. The smaller, quantitative component of the research study is the Piers-Harris Children’s Self-Concept Scale, Second Edition (Piers-Harris 2), which offers as pre- and post-test a baseline assessment for the participants’ emotional and social development in respect of self-concept. The theoretical approach for this study is a combination of the medical deficit model and the social model, with stronger emphasis on the development and healing approach of the social model, than on the deficit-and-control approach of the medical deficit model. The focus of the study is not on the constraints suffered by the wheelchair-bound learners, but rather on the possible development that may take place in the learners through their participation in movement activities. The researcher strongly relies on the social model in an attempt to gain understanding of the problems that wheelchair-bound learners currently experience in the education system, so that schools can be developed that would meet learners’ needs. The research results offer answers to the primary and secondary research questions and the general objective of this research study has been achieved. The researcher has determined that wheelchair-bound learners show emotional and social development after participation in movement activities. The emotional intelligence of all the participants has increased and each experienced increased self-actualisation since having participated in wheelchair dancing. The research results reflect more growth in respect of the learners’ intrapersonal abilities than in their interpersonal abilities. The researcher’s specific objectives would be achieved, when she submits the research results of this study to policy makers in the Department of Education, thus expanding the boundaries of existing knowledge about the relationship between wheelchair-bound learners’ participation in movement activities and their emotional and social development. / Die belangrikheid van die emosionele en sosiale ontwikkelingsgang in die mens se ontwikkeling word deur die navorsingstudie uitgelig, terwyl die vermoë van die menslike gees tot transendensie van die menslike liggaam, die navorser inspireer het om bewegingsaktiwiteite te ondersoek as ’n moontlike sleutel tot rolstoelgebonde leerders se emosionele en sosiale ontwikkeling. Die navorser het deelname aan rolstoeldanse gekies om te bepaal of rolstoelgebonde leerders op ’n emosionele en sosiale vlak ontwikkeling toon deur hul intra- en interpersoonlike vermoëns voor en ná deelname aan rolstoeldanse te ondersoek. Intra- en interpersoonlike vermoëns is interafhanklike vermoëns en word as belangrike komponente van emosionele intelligensie beskou. Die navorser het ’n doelgerigte steekproefneming gebruik in die seleksie van haar deelnemers om geldigheid en betroubaarheid in die hand te werk. Die deelnemers moes aan sekere vereistes voldoen. Sy loods ’n konstruktivistiese ondersoek vanuit ’n interpretivistiese perspektief as ’n (hoofsaaklik) kwalitatiewe ondersoek, met ’n interaktiewe gevallestudie-ontwerp en veelmetodestrategie. Die kleiner, kwantitatiewe komponent van die navorsingstudie is die Piers-Harris Children’s Self-Concept Scale, Second Edition (Piers-Harris 2). Dit bied, as voor- en nátoets, ’n basislynassessering vir die deelnemers se emosionele en sosiale ontwikkeling ten opsigte van selfkonsep. Die teoretiese raamwerk waaruit die navorser hierdie navorsingsprobleem benader, is ’n vermenging van die mediesetekort- en die sosiale model, met sterker klem op die ontwikkelings- en helende benadering van die sosiale model, as die tekortkominge-en-beheer-benadering van die mediesetekort-model. Die fokus van die studie is nie op rolstoelgebonde leerders se inperkinge nie, maar juis op die moontlike ontwikkeling wat deur hul deelname aan bewegingsaktiwiteite in die leerders mag plaasvind. Die navorser steun sterk op die sosiale model in ’n poging om begrip vir die probleme wat rolstoelgebonde leerders tans in die onderwys ervaar, te verkry, sodat skole ontwikkel kan word wat in leerderbehoeftes voorsien. Die navorsingsresultate bied antwoorde op die primêre en sekondêre navorsingsvrae en die algemene doelstelling van hierdie navorsingstudie is bereik. Die navorser het vasgestel dat rolstoelgebonde leerders, deur hul deelname aan bewegingsaktiwiteite, emosionele en sosiale ontwikkeling toon. Al die deelnemers se emosionele intelligensie het verhoog en almal beleef groter selfverwesenliking sedert hul deelname aan rolstoeldanse. Die navorsingsresultate weerspieël groter groei ten opsigte van die deelnemers se intrapersoonlike as hulle interpersoonlike vermoëns. Die navorser se spesifieke doelstellings word bereik, wanneer die navorser die navorsingsresultate van hierdie studie aan beleidmakers in die Departement van Onderwys voorlê en daardeur die grense van bestaande kennis omtrent die verband tussen rolstoelgebonde leerders se deelname aan bewegingsaktiwiteite en hul emosionele en sosiale ontwikkeling kan uitbrei. / Inclusive Education / M. Ed. (Inklusiewe Onderwys)

Text in Afrikaans / The importance of the emotional and social development of a human being is highlighted by this research study, while the ability of the human spirit to transcend the human body has inspired the researcher to investigate movement activities as a potential key to the emotional and social development of wheelchair-bound learners. The researcher has chosen participation in wheelchair dancing to determine whether wheelchair-bound learners show development on emotional and social levels by investigating their intra- and interpersonal abilities before and after participating in wheelchair dancing. Intra- and interpersonal abilities are interdependent abilities and are regarded important components of emotional intelligence. In the interest of validity and reliability, the researcher used purposeful sampling in the selection of her participants. The participants had to meet certain requirements. She undertook a constructivist investigation, from an interpretive perspective, as a (primarily) qualitative study, with an interactive case study design and multimethod strategies. The smaller, quantitative component of the research study is the Piers-Harris Children’s Self-Concept Scale, Second Edition (Piers-Harris 2), which offers as pre- and post-test a baseline assessment for the participants’ emotional and social development in respect of self-concept. The theoretical approach for this study is a combination of the medical deficit model and the social model, with stronger emphasis on the development and healing approach of the social model, than on the deficit-and-control approach of the medical deficit model. The focus of the study is not on the constraints suffered by the wheelchair-bound learners, but rather on the possible development that may take place in the learners through their participation in movement activities. The researcher strongly relies on the social model in an attempt to gain understanding of the problems that wheelchair-bound learners currently experience in the education system, so that schools can be developed that would meet learners’ needs. The research results offer answers to the primary and secondary research questions and the general objective of this research study has been achieved. The researcher has determined that wheelchair-bound learners show emotional and social development after participation in movement activities. The emotional intelligence of all the participants has increased and each experienced increased self-actualisation since having participated in wheelchair dancing. The research results reflect more growth in respect of the learners’ intrapersonal abilities than in their interpersonal abilities. The researcher’s specific objectives would be achieved, when she submits the research results of this study to policy makers in the Department of Education, thus expanding the boundaries of existing knowledge about the relationship between wheelchair-bound learners’ participation in movement activities and their emotional and social development. / Die belangrikheid van die emosionele en sosiale ontwikkelingsgang in die mens se ontwikkeling word deur die navorsingstudie uitgelig, terwyl die vermoë van die menslike gees tot transendensie van die menslike liggaam, die navorser inspireer het om bewegingsaktiwiteite te ondersoek as ’n moontlike sleutel tot rolstoelgebonde leerders se emosionele en sosiale ontwikkeling. Die navorser het deelname aan rolstoeldanse gekies om te bepaal of rolstoelgebonde leerders op ’n emosionele en sosiale vlak ontwikkeling toon deur hul intra- en interpersoonlike vermoëns voor en ná deelname aan rolstoeldanse te ondersoek. Intra- en interpersoonlike vermoëns is interafhanklike vermoëns en word as belangrike komponente van emosionele intelligensie beskou. Die navorser het ’n doelgerigte steekproefneming gebruik in die seleksie van haar deelnemers om geldigheid en betroubaarheid in die hand te werk. Die deelnemers moes aan sekere vereistes voldoen. Sy loods ’n konstruktivistiese ondersoek vanuit ’n interpretivistiese perspektief as ’n (hoofsaaklik) kwalitatiewe ondersoek, met ’n interaktiewe gevallestudie-ontwerp en veelmetodestrategie. Die kleiner, kwantitatiewe komponent van die navorsingstudie is die Piers-Harris Children’s Self-Concept Scale, Second Edition (Piers-Harris 2). Dit bied, as voor- en nátoets, ’n basislynassessering vir die deelnemers se emosionele en sosiale ontwikkeling ten opsigte van selfkonsep. Die teoretiese raamwerk waaruit die navorser hierdie navorsingsprobleem benader, is ’n vermenging van die mediesetekort- en die sosiale model, met sterker klem op die ontwikkelings- en helende benadering van die sosiale model, as die tekortkominge-en-beheer-benadering van die mediesetekort-model. Die fokus van die studie is nie op rolstoelgebonde leerders se inperkinge nie, maar juis op die moontlike ontwikkeling wat deur hul deelname aan bewegingsaktiwiteite in die leerders mag plaasvind. Die navorser steun sterk op die sosiale model in ’n poging om begrip vir die probleme wat rolstoelgebonde leerders tans in die onderwys ervaar, te verkry, sodat skole ontwikkel kan word wat in leerderbehoeftes voorsien. Die navorsingsresultate bied antwoorde op die primêre en sekondêre navorsingsvrae en die algemene doelstelling van hierdie navorsingstudie is bereik. Die navorser het vasgestel dat rolstoelgebonde leerders, deur hul deelname aan bewegingsaktiwiteite, emosionele en sosiale ontwikkeling toon. Al die deelnemers se emosionele intelligensie het verhoog en almal beleef groter selfverwesenliking sedert hul deelname aan rolstoeldanse. Die navorsingsresultate weerspieël groter groei ten opsigte van die deelnemers se intrapersoonlike as hulle interpersoonlike vermoëns. Die navorser se spesifieke doelstellings word bereik, wanneer die navorser die navorsingsresultate van hierdie studie aan beleidmakers in die Departement van Onderwys voorlê en daardeur die grense van bestaande kennis omtrent die verband tussen rolstoelgebonde leerders se deelname aan bewegingsaktiwiteite en hul emosionele en sosiale ontwikkeling kan uitbrei. / Inclusive Education / M. Ed. (Inklusiewe Onderwys)