Comparing Critical Thinking Outcomes in 1st-Year Occupational Therapy Problem-Based Learning Groups Using Six Thinking Hats Strategy

PROBLEM STATEMENT: Contemporary occupational therapy graduate students participating in PBL are not maximizing development of critical thinking skills before entry into professional education. Hypothesis: There will be a difference between students receiving a critical thinking teaching intervention in PBL, compared to those who do not receive the intervention, as measured by the Health Sciences Reasoning Test. OBJECTIVES 1. OT Graduate students will demonstrate improved performance in critical thinking skills after receiving an explicit teaching intervention in developing improved critical thinking skills, within 12 months, as measured pre/post by the HSRT. RESULTS: Analysis of data is in progress, tentative results will be disclosed at the session. OUTCOMES/IMPACT ON UNM SOM: Occupational therapy students will benefit directly, by receiving intensive teaching and learning opportunities to practice critical thinking and problem solving. The knowledge gained from the research can benefit other UNM SOM and HSC students and faculty to create an educational environment that supports contemporary learners to grow in confidence and competence in critical thinking and concurrently, with improved clinical reasoning. Funding: HSC Scholarship in Education Allocations Committee

A Preliminary Introduction to the OTAM: Exploring Users’ Perceptions of their on-going Interaction with Adopted Technologies

A common criticism directed at Davis’ (1986; 1989) Technology Acceptance Model relates to its failure to adequately frame the “experienced” user’s ongoing adoption and exploitation of information technologies. Given the pervasive nature of technology into individual users’ ongoing, everyday communication and information interactions, along with the “new adopter” becoming an increasingly rare entity, the TAM is in danger of becoming a somewhat obsolete framework for investigating user-technology interaction. Presented is a critical analysis of the development and current state of the TAM, followed by a proposed addition to the existing Perceived Usefulness (PU) and Perceived Ease of Use (PEoU) TAM constructs. The paper contends that the inclusion of a Perception of Interaction (PoI) construct allows researchers to develop an investigative framework which facilitates an exploration of users’ ongoing perceptions of the predictability of their technology interaction processes

Digital technology and Australian teenagers: consumption, study and careers

In this report, detailed primary evidence regarding high school student use of ICT, perceptions of use of ICT at school, perceptions of ICT as a discipline, and motivations regarding career choices was generated. Australian teenagers have welcomed digital technologies into their daily lives with open arms. As one Year 12 girl said of her mobile phone, “I just like having it with me”. Although this thirst for technology consumption does not always translate into an interest in pursuing technology as a career, the need to encourage more young people to take up careers in Information and Communication Technology is a question of Australian national interest. Sustaining and increasing productivity in modern economies largely depends on the application of new technology, and current and projected labour force figures suggest we do not have sufficient graduates entering ICT jobs. This report details findings of a research study commissioned by the Australian Computer Society, conducted with 202 subjects aged 12-18 years at government and non-government high schools in the Australian Capital Territory in 2012. Findings indicate a range of student misperceptions about the study of ICT; some are related to gender; others to age; others to school ICSEA rank; or a combination of these. There is considerable scope, particularly in early high school, to take advantage of students’ interest in computers; to develop an interest in studying ICT; and to challenge misperceptions about ICT careers. A range of initiatives and interventions can be developed and implemented by professional bodies, educators and other stakeholders to target these opportunities

Understanding Children’s Help-Seeking Behaviors: Effects of Domain Knowledge

This dissertation explores children’s help-seeking behaviors and use of help features when they formulate search queries and evaluate search results in IR systems. This study was conducted with 30 children who were 8 to 10 years old. The study was designed to answer three research questions with two parts in each: 1(a) What are the types of help-seeking situations experienced by children (8-10 years old) when they formulate search queries in a search engine and a kid-friendly web portal?, 1(b) What are the types of help-seeking situations experienced by children (8-10 years old) when they evaluate search results in a search engine and a kid-friendly web portal?, 2(a) What types of help features do children (8-10 years old) use and desire when they formulate search queries in a search engine and a kid-friendly web portal?, 2(b) What types of help features do children (8-10 years old) use and desire when they evaluate search results in a search engine and a kid-friendly web portal?, 3(a) How does children’s (8-10 years old) domain knowledge affect their help seeking and use of help features when they formulate search queries in a search engine and a kid-friendly web portal?, 3(b) How does children’s (8-10 years old) domain knowledge affect their help seeking and use of help features when they evaluate search results in a search engine and a kid-friendly web portal? This study used multiple data collection methods including performance-based domain knowledge quizzes as direct measurement, domain knowledge self-assessments as indirect measurement, pre-questionnaires, transaction logs, think-aloud protocols, observations, and post-interviews. Open coding analysis was used to examine children’s help-seeking situations. Children’s cognitive, physical, and emotional types of help-seeking situations when using Google and Kids.gov were identified. To explore help features children use and desire when they formulate search queries and evaluate results in Google and Kids.gov, open coding analysis was conducted. Additional descriptive statistics summarized the frequency of help features children used when they formulated search queries and evaluated results in Google and Kids.gov. Finally, this study investigated the effect of children’s domain knowledge on their help seeking and use of help features in using Google and Kids.gov based on linear regression. The level of children’s self-assessed domain knowledge affects occurrences of their help-seeking situations when they formulated search queries in Google. Similarly, children’s domain knowledge quiz scores showed a statistically significant effect on occurrences of their help-seeking situations when they formulated keywords in Google. In the stage of result evaluations, the level of children’s self-assessed domain knowledge influenced their use of help features in Kids.gov. Furthermore, scores of children’s domain knowledge quiz affected their use of help features when they evaluated search results in Kids.gov. Theoretical and practical implications for reducing children’s cognitive, physical, and emotional help-seeking situations when they formulate search queries and evaluate search results in IR systems were discussed based on the results

Use of an advance organizer in the ill-structured problem domain of information seeking : a comparative case study

Includes bibliographical references (pages [141]-149).In open-ended learning environments, learners need to formulate questions, identify needs and find relevant resources. Finding relevant resources is an information-seeking problem, a type of ill-structured problem that can benefit from research studies that focus on ways to promote metacognitive skills. The purpose of this study was to investigate and compare the effectiveness of an advance organizer containing question prompts in information seeking in terms of problem-solving strategies, metacognitive facilitation, and search results for college students. Researching design elements that could be effective in these problemsolving environments could also benefit other learning environments that share the similar characteristics of being ill-structured or open-ended. Six graduate students volunteered and participated in this comparative case study. The participants were randomly divided into two groups: one group searched an instructional technology open-ended problem using a print-based advance organizer and the other searched the same problem without the instructional aid. Data collected from talk-aloud audio recordings, video screen captures, and follow-up interviews were analyzed for themes and patterns. The results of this study support the ability of question prompts to facilitate questioning and reflection during the information-seeking problem-solving process. The advance organizer caused participants to slow down and think about their search, particularly in the beginning and end of the search process. Based on the results of the study, design recommendations for the advance organizer and search interfaces have been proposed. Common themes in searching strategies such as concern for finding the right key words and progressive refinement were supported but the effects of unfamiliar or unintuitive aspects of the searching environment demonstrated how these issues play a major role in searchers’ overall experience even with an instructional intervention. The instructional aid in its current design may be more effective as an exercise, worked problem, or with explicit instructions; however, as a self-instructing instructional aid, user characteristics played a major role in how the instrument was used. This user perspective is a recommended focus of future studies.Ed.D. (Doctor of Education

Information needs and seeking behaviour of doctoral students using smartphones and tablets for learning : a case of the University of Cape Coast, Ghana

Text in English, with abstracts and keywords in English, Zulu and AfrikaansThis qualitative study investigated the information needs and information-seeking behaviour of doctoral students who use smartphones or tablets for learning. Fifteen doctoral students who are registered at the University of Cape Coast were interviewed. Ellis’s (1989) model of information-seeking behaviour guided the study and supported the researcher in developing a model that could be used to acquire an understanding of how mobile technologies influence information needs and information-seeking behaviour. Two contexts influence the participants’ information needs and information-seeking behaviour, namely, the academic context and their everyday life contexts. The interplay between the elements of the context in which participants find themselves and their mental structures appear to influence their information needs and information-seeking behaviour. Most of the participating students do not seem to have the required information literacy skills to seek information in an online environment. The contextual elements that appear to influence the participants’ information needs and searching behaviour include situations in action, academic tasks and information resources. The ability to connect to the Internet and retrieve online sources of information proved to be important. The participants use the mobile devices to retrieve information from the Internet and in some instances from the university library’s resources. Certain device-related characteristics, such as small screens, limited memory space and short battery lifespan, seem to affect the usefulness of mobile devices for information-seeking purposes. The cost of data and an inability to connect to the Internet, due to disruptions in network signals and a lack of Wi-Fi infrastructure, also curb the use of mobile devices. WhatsApp not only provides the participants with the means to share information and discuss their academic tasks, but it also makes collaboration and group work possible. Some of the students lack the required information literacy skills to make optimal use of the library’s resources. Therefore, it would be prudent for the university to include information literacy skills training in the curricula for all levels of study. This requirement should also include doctoral students who have not previously completed an information literacy course.Lolu cwaningo lohlelo olugxile kwingxoxo beluphenya izidingo zolwazi kanye nezenzo zokucinga ulwazi lwabafundi abakwiziqu zesibili abasebenzisa ama-smartphones noma ama-tablets ukufunda. Abafundi abayishumi nanhlanu abasezingeni leziqu zesibili abazibhalise kwi-University of Cape Coast bebehlolwa ngokwezimvo. Imodeli ka-Ellis (1989) yezenzo ezihlose ukufumana ulwazi ihole ucwaningo futhi yaxhasa umcwaningi ekuthuthukisweni kwemodeli engasetshenziswa ukuthola ulwazi olumayelana nokuthi ngabe izinhlelo zobuchwepheshe be-inthanethi yefowunu zithinta kanjani izidingo zolwazi kanye nezenzo ezihlose ukuthola ulwazi. Izizinda ezimbili zinomthelela phezu kolwazi lwabadlalindima kanye nokuziphatha okuhlose ukuthola ulwazi, zona yilezi yisizinda sezemfundo kanye nezizinda ezimayelana nempilo yabo yansuku zonke. Ukuhlangana phakathi kwezinhlaka ezimayelana nesizinda abadlalindima abazithola ngaphakathi kwaso kanye nokuhleleka kwemiqondo yabo kubonakala kunomthelela phezu kwezidingo zabo zolwazi kanye nokuziphatha okuhlose ukuthola ulwazi. Iningi labafundi abadlala indima alibonakali lifuna amakhono olwazi lokufunda ukuze bacinge ulwazi kwisizinda kwu-inthanethi. Izinhlaka zesizinda ezibonakala zithinta izidingo zolwazi lwabadlalindima kanye nezenzo zokusesha zifaka izimo kwimisebenzi yezenzo zemfundo kanye nemithombo yolwazi. Ikhono lokuxhumanisa i-inthanethi kanye nokuvumbulula imithombo ye-inthanethi kukhombisa kusemqoka kakhulu. Abadlalindima basebenzisa izixhobo zomakhalekhukhwini ukulandelela ulwazi ku Inthanethi, kanti kwezinye izimo, ukuthola ulwazi kwimithombo eyithala lezincwadi yasenyuvesi. Yize-kunjalo, izimpawu ezithile ezihlobene nezixhobo, ezingamasikirini amancane, isikhala esincane sokugcina ulwazi kanye nempilo emfushane yebhediri, kubonakala kuthinta izinga lokusebenziseka kwezixhobo ezingomakhalekhukhwini ngezinhloso zokucinga ulwazi. Izindleko zedatha kanye nokungakwazi ukuxhumana nge Inthanethi ngenxa yokuphazamiseka kwamasiginali obuxhakaxhaka benediweki kanye nokwentuleka kwengqalasizinda ye Wi-Fi kanti futhi nokuvimbela ukusetshenziswa kwezixhobo ezingomakhalekhukhwini. Uhlelo lwe-WhatsApp aluhlinzeka kuphela abadlalindima ngamasu okuphana ngolwazi kanye nokuxoxa ngemisebenzi yezemfundo, kanti futhi yenza ukuthi kube nokusebenzisana kanye nokuthi iqembu likwazi ukusebenza. Abanye babafundi baswela amakhono wokufunda adingekayo ukuze bakwazi ukusebenzisa ngokusezingeni eliphezulu kwemithombo yethala lezincwadi. Ngakho-ke, bekungaba kuhle kwinyuvesi ukuthi izinhlelo zokuqeqesha mayelana namakhono olwazi lokufunda kwikharikhulamu yawo wonke amazing ocwaningo. Lezi zinhlelo ezifunekayo kufanele futhi zisebenze kubafundi beziqu zesibili abangakaze esikahthini esedlule baphothule isifundo sokuthola ulwazi.Hierdie kwalitatiewe studie het ondersoek ingestel na die inligtingsbehoeftes en inligtingsoekgedrag van doktorale studente wat slimfone of tablette vir hul studie gebruik. Onderhoude is gevoer met vyftien doktorale studente wat by die University of Cape Coast geregistreer is. Ellis (1989) se model van inligtingsoekgedrag het die studie gerig en het die navorser ondersteun in die ontwikkeling van ’n model wat gebruik kan word om ’n begrip te vorm van hoe mobiele tegnologieë inligtingsbehoeftes en inligtingsoekgedrag beïnvloed. Twee kontekste affekteer die deelnemers se inligtingsbehoeftes en inligtingsoekgedrag, naamlik die akademiese konteks en die konteks van hul daaglikse lewe. Dit wil voorkom of die wisselwerking tussen die elemente van die konteks waarin deelnemers hulself bevind, asook hul verstandelike strukture, hul inligtingsbehoeftes en inligtingsoekgedrag beïnvloed. Die meeste van die deelnemende studente beskik klaarblyklik nie oor die nodige inligtingsgeletterdheidsvaardighede om in ’n aanlyn omgewing vir inligting te soek nie. Die kontekstuele elemente wat skynbaar die deelnemers se inligtingsbehoeftes en -soekgedrag beïnvloed, sluit situasies in aksie- akademiese take en inligtingshulpbronne in. Daar is bevind dat die vermoë om tot die internet te koppel en aanlyn inligtingsbronne te verkry, belangrik is. Die deelnemers gebruik die mobiele apparate om inligting van die internet, en in sommige gevalle, van die universiteit se biblioteekhulpbronne te verkry. Sommige apparaatkenmerke soos klein skerms, beperkte geheuespasie en kort batterylewe blyk ‘n uitwerking op die bruikbaarheid van mobiele apparate vir inligtingsoekdoeleindes te hê. Die koste van data en ’n onvermoë om tot die internet te koppel vanweë onderbrekings in netwerksein en ’n gebrek aan Wi-Fi infrastruktuur belemmer ook die gebruik van mobiele apparate. WhatsApp bied nie net aan die deelnemers ’n manier om inligting te deel en hul akademiese take te bespreek nie; dit maak ook samewerking en groepwerk moontlik. Sommige van die studente beskik nie oor die nodige inligtingsgeletterdheidvaardighede om die biblioteek se hulpbronne optimaal te kan benut nie. Daarom sal dit wys wees as die universiteit opleiding in inligtingsgeletterdheidvaardighede in die kurrikula vir alle studievlakke insluit. Hierdie vereiste moet ook geld vir nagraadse studente wat nie vantevore ’n kursus in inligtingsgeletterdheid voltooi het nie.Information ScienceD. Litt et Phil. (Information Science

A multiple case study exploration of undergraduate subject searching

Subject searching—seeking information with a subject or topic in mind—is often involved in carrying out undergraduate assignments such as term papers and research reports. It is also an important component of information literacy—the abilities and experiences of effectively finding and evaluating, and appropriately using, needed information—which universities hope to cultivate in undergraduates by the time they complete their degree programs. By exploring the subject searching of a small group of upper-level, academically successful undergraduates over a school year I sought to acquire a deeper understanding of the contexts and characteristics of their subject searching, and of the extent to which it was similar in quality to that of search and domain experts. Primary data sources for this study comprised subject searching diaries maintained by participants, and three online subject searches they demonstrated at the beginning, middle, and end of the study during which they talked aloud while I observed, followed by focused interviews. To explore the quality of study participants’ subject searching I looked for indications of advanced thinking in thoughts they spoke aloud during demonstration sessions relating to using strategy, evaluating, and creating personal understanding, which represent three of the most challenging and complex aspects of information literacy. Applying a layered interpretive process, I identified themes within several hundred instances of participants’ advanced thinking relating to these three information literacy elements, with evaluative themes occurring most often. I also noted three factors influencing the extent of similarity iii between the quality of participants’ advanced thinking and that of search and domain experts which reflected matters that tended to be i) pragmatic or principled, , ii) technical or conceptual, and iii) externally or internally focused. Filtered through these factors, participants’ instances of advanced thinking brought to mind three levels of subject searching abilities: the competent student, the search expert, and the domain expert. Although relatively few in number, I identified at least some advanced thinking evincing domain expert qualities in voiced thoughts of all but one participant, suggesting the gap between higher order thinking abilities of upper-level undergraduates and information literate individuals is not always dauntingly large.Ye