This study aims to compare the analytical processes involved in two theorizing approaches applied to secondary qualitative data. To this end, the two authors individually analyzed the same raw material, one using the grounded theory approach and the other using the general inductive approach. Our comparison of these processes brought out the…

This study aimed to examine the understanding of secondary school students about green chemistry-related concepts, to include raw materials, solvent, and atom economy. Interviews were conducted with secondary school students from Grades 9 to 12 to acquire their descriptive understanding of the corresponding concepts. Based on the systematic…

This article aims to present a first approximation of the conceptual field of measures of central tendency (MCT), grounded in the theory of conceptual fields. We propose six situations according to type of variable, data presentation (raw or grouped) and amount of data. We revisit specific situations for the mean and exemplify several…

This paper reports on the cognitive and affective benefits of data-driven learning (DDL), in which Korean EFL learners at the secondary level notice and unlearn their "overgenerated 'be'" by comparing native English-speaker and learner corpora with guided induction. To select the target language item and compile learner-corpus-based…

In Zambia, curriculum development for primary and secondary schools is done centrally. The Curriculum Development Centre (CDC), the institution placed with the responsibility of facilitating curriculum development, claims that the Zambian school curriculum is developed through a consultative and participatory approach through course and subject…

3D printers, it is possible to define these technologies as the tools that allow the production of 3D objects from different types of raw materials to be stacked in layers and to print out concrete 3D material. In this context, 3D modelling programs are very important software for 3D printers. In current research, it was aimed to determine the…

Argues that political commentary is excellent pedagogical raw material to help secondary students develop critical thinking. Outlines a lesson plan based on comparing the political commentaries of Rush Limbaugh and Will Rogers. Includes suggested evaluation activities, a list of annotated resources, and excerpts from the writings or statements of…

Society's progress and living standards depend on the exploitation of raw materials. For centuries, its exploitation had kept pace with humanity's demand. Lithium is a critical element, essential to the development of green technologies, to decarbonization process, and for our daily life. In Portugal, there are high-quality Lithium deposits, with…

A signature of life is that biological molecules occur as a single stereoisomer with respect to each chiral center, and this is echoed in the structures of biological polymers. Thus, circular dichroism (CD) has emerged as a hallmark of biomolecular structures. The tangible and familiar phenomenon of raw egg white's conversion from transparent…

Technology and validation methods for producing biodiesel have been updated and have kept advancing. Creative raw materials used in producing environmentally friendly biodiesels have also attracted interest from scientists. Thus, learning and teaching methods on biodiesel production at the high school level need to be up to date. However, there…

We synthesized studies published since 2000 that assessed the effects of using virtual manipulatives to increase the mathematical accuracy of students with disabilities. We extracted a total of 1,796 raw data points from 114 cases across 35 single-case studies. By applying three-level multilevel modeling, we analyzed both immediate effects and…

This work examines the private education sector in the Caucasus in the prerevolutionary period. Consideration is given to the distinctive characteristics of the development of secondary, lower, and primary private education in the region. The key sources used in putting this work together are the annual Reports on Educational Institutions in the…

Primary sources, as defined by the Library of Congress, are the "raw materials of history--original documents and objects which were created at the time under study" (Library of Congress, 2014, p. 1). Primary sources differ from secondary sources, which interpret events without the benefit of firsthand experience. While often employed in…

This study examined the effect of Programmed Instruction on students' attitude towards Structure of the Atom and the Periodic Table (SAPT) among mixed (co-educational) secondary schools of Butere district, Kakamega county, Kenya. The quasi-experimental research design was adopted, using the nonrandomized Solomon four-group as a model. The sample…

There remains a lack of agreement in the field of science education as to whether student "misconceptions" ought to be considered obstacles or resources, and this has implications for the ways in which prospective teachers think about the value of their students' ideas. This empirical study examines how 14 preservice secondary science teachers in…