<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Zanele Vilakazi</style></author><author><style face="normal" font="default" size="100%">Lydia Mavuru</style></author><author><style face="normal" font="default" size="100%">Sam Ramaila</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">MULTILINGUAL EDUCATION IN LIFE SCIENCES: TEACHERS' AND LEARNERS' BELIEFS ABOUT CODE-SWITCHING </style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Baltic Science Education</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">code-switching</style></keyword><keyword><style  face="normal" font="default" size="100%">cognitive academic language proficiency</style></keyword><keyword><style  face="normal" font="default" size="100%">learner beliefs</style></keyword><keyword><style  face="normal" font="default" size="100%">multilingual education</style></keyword><keyword><style  face="normal" font="default" size="100%">Teacher beliefs</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December/2024</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://oaji.net/articles/2023/987-1734897768.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">23</style></volume><pages><style face="normal" font="default" size="100%">Continuous</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In South Africa, where multilingualism is prevalent, code-switching—a practice of alternating between languages—plays a significant role in shaping classroom dynamics and learning outcomes. This study explores the beliefs of both teachers and learners regarding code-switching in Life Sciences classrooms. Utilizing quantitative methods, the research is grounded in the Cognitive Academic Language Proficiency (CALP) framework which emphasizes the pivotal role of language in the learning process. Data were collected from 100 learners and 44 secondary school teachers across multilingual areas in Sedibeng West, Gauteng Province in South Africa, using questionnaires. The findings reveal that teachers view code-switching as an effective strategy for clarifying complex scientific concepts and addressing language barriers, despite concerns about its potential impact on language proficiency and dependency. Learners, on the other hand, value code-switching for its role in making learning material more accessible and understandable. This study highlights the nuanced role of code-switching in enhancing educational outcomes in multilingual settings and suggests its potential benefits and challenges in the context of Life Sciences education.</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">1291-1309</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Peter Gavora</style></author><author><style face="normal" font="default" size="100%">Adriana Wiegerová</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">DEVELOPMENT OF AN INSTRUMENT TO MEASURE PRESCHOOL TEACHERS´ BELIEFS IN INQUIRY-BASED ACTIVITIES</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Baltic Science Education</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">inquiry-based activities</style></keyword><keyword><style  face="normal" font="default" size="100%">instrument development</style></keyword><keyword><style  face="normal" font="default" size="100%">preschool teacher</style></keyword><keyword><style  face="normal" font="default" size="100%">Teacher beliefs</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">August/2019</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2019/987-1564686270.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">18</style></volume><pages><style face="normal" font="default" size="100%">Continuous</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Professional beliefs is an important factor that influences activities that preschool teachers organize and manage in the classroom. In order to determine how strong these beliefs are, valid and reliable instruments must be at disposal. This research aimed to develop and validate DPBA, an instrument designed to measure teachers´ beliefs toward the use of inquiry-based activities in preschool classes. A sample of 1,004 Czech preschool teachers was used to obtain the validation data. From the initial set of 40 items, a final version of DPBA with 22 items was created in a series of analyses. Principal component and maximum likelihood methods with Varimax rotation were used to extract an appropriate scale structure. DPBA is composed of three subscales, Benefits (12 items), Teacher competence (6 items) and Concerns (4 items), which have reliabilities of .906; .847 and .729, respectively. The overall reliability of the instrument is .883. Consistently high reliability coefficients were obtained in subsamples of respondents of varied years of practice and education, thus verifying a solid internal consistency of the instrument. Confirmatory factor analysis proved a theoretical model with the three subscales with adequate model fit indices. Overall, DPBA possesses sound psychometric properties when used with Czech preschool teachers. </style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">558-568</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Jeanne Kriek</style></author><author><style face="normal" font="default" size="100%">Annaretha Coetzee</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">DEVELOPMENT OF A TECHNOLOGY INTEGRATED INTERVENTION IN TERTIARY EDUCATION</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Baltic Science Education</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">21st-century learning</style></keyword><keyword><style  face="normal" font="default" size="100%">fluid mechanics</style></keyword><keyword><style  face="normal" font="default" size="100%">Teacher beliefs</style></keyword><keyword><style  face="normal" font="default" size="100%">technology integrated lesson</style></keyword><keyword><style  face="normal" font="default" size="100%">tertiary education</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December/2016</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2016/987-1482502960.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">Continuous</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">It is expected of lecturers to integrate content knowledge with appropriate pedagogical approaches and select relevant technology to enhance student learning. However the selection of effective technology to support 21st-century learning in tertiary education could be time-consuming and complex since there is a plethora of technology available. The aim of this research was therefore to support lecturers by providing them with an evaluated technology-integrated intervention in fluid mechanics. Hence the objectives were to develop this technology-integrated intervention to support 21st-century learning for first-year physics students and to determine its effectiveness when presented by various lecturers. An exploratory case study research design guided the research. A design-thinking framework for technology-integrated lessons was used and included the Technological Pedagogical and Content Knowledge (TPACK) model. This research was done with two lecturers and 117 students from a University of Technology in South Africa. The data gathering tools comprised pre and post-tests, tutorials, observation schedules and questionnaires. Results indicated that student learning is affected by the way in which technology is used not only in schools, but also in tertiary education and that lecturer belief play a crucial role in the design process but also manifest when lecturers have to use a designed intervention. </style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">712–724 </style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Eylem Yıldız Feyzioğlu</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">SCIENCE TEACHERS’ BELIEFS AS BARRIERS TO IMPLEMENTATION OF CONSTRUCTIVIST-BASED EDUCATION REFORM</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Baltic Science Education</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">classroom management</style></keyword><keyword><style  face="normal" font="default" size="100%">constructivism</style></keyword><keyword><style  face="normal" font="default" size="100%">learning science</style></keyword><keyword><style  face="normal" font="default" size="100%">Teacher beliefs</style></keyword><keyword><style  face="normal" font="default" size="100%">Teaching Science</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December/2012</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2014/987-1419168866.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">11</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A new Science and Technology program had been applied in Turkey since 2005. Constructivism has been the predominant influence on the program. Accordingly, science teachers are expected to have beliefs that are consistent with constructivism. However, the question of “what are the Turkish science teachers’ beliefs” is important because, the success of the program is dependent upon the teachers’ beliefs. This paper reports on the investigation of the science teachers’ beliefs about teaching science, learning science and managing behavior problems and any relationships among these belief systems. Data were collected through interviews with 18 science teachers. Results indicated that most of the science teachers held transitive beliefs about teaching science, and traditional beliefs about learning science and managing behavior problems. While teachers with 1-10 years experiences held a constructivist belief, this belief gave way to traditional belief as the teaching experience advanced. Beliefs of teachers were both interrelated and nested.</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">302-317 </style></section></record></records></xml>