Goldilocks an Engineer?

2016 ◽  
Vol 22 (6) ◽  
pp. 375-378
Author(s):  
Lukas J. Hefty

How do you teach engineering to kindergartners? This is a fair question, given the stereotype of STEM workers as lab scientists and number crunchers; however, when approached from a wider perspective, even the youngest of children can be engineers. A framework for K–grade 12 science education defines engineering “in a very broad sense to mean any engagement in a systematic practice of design to achieve solutions to particular human problems” (NRC 2012, pp. 11–12). This aligns closely with the first of the Common Core's Standards for Mathematical Practice (SMP 1): Make sense of problems and persevere in solving them (CCSSI 2010, p. 6). Children as young as kindergarten are capable of identifying problems and designing solutions in science and mathematics, and it turns out that many fairy tales provide a rich problemsolution context.

Author(s):  
Yemima Ben-Menahem

This chapter examines three stories by Jorge Luis Borges: “Funes: His Memory,” “Averroës's Search,” and “Pierre Menard, Author of the Quixote.” Each of these highlights the intricate nature of concepts and replication in the broad sense. The common theme running through these three stories is the word–world relation and the problems this relation generates. In each story, Borges explores one aspect of the process of conceptualization, an endeavor that has engaged philosophers ever since ancient Greece and is still at the center of contemporary philosophy of language and philosophy of mind. Together, Borges's stories present a complex picture of concepts and processes of conceptualization.


2018 ◽  
Vol 4 (1) ◽  
pp. 2-12
Author(s):  
Anna Bargagliotti ◽  
Dorothea Herreiner ◽  
Jefrey A. Phillips

The April 2017 National Science Foundation-funded Breaking the Boundaries in STEM Education conference brought together Southern California science, technology, engineering and mathematics (STEM) faculty to explore equity, problem-solving, and computing in an interdisciplinary manner. Two main research questions guided the overall scope of the conference: (1) What are the common threads across disciplines to approach the teaching and learning of skills that are relevant in STEM? (2) What are the challenges and barriers that need to be overcome in order to foster collaboration across disciplines to impact the teaching and learning of skills relevant in STEM? We describe the background of the conference and provide an overview of the questions addressed.


Author(s):  
José Miguel Sagüillo Fernández-Vega

I discuss Putnam’s conception of logical truth as grounded in his picture of mathematical practice and ontology. i begin by comparing Putnam’s 1971 Philosophy of Logic with Quine’s homonymous book. Next, Putnam’s changing views on modality are surveyed, moving from the modal pre-formal to the de-modalized formal characterization of logical validity. Section three suggests a complementary view of Platonism and modalism underlying different stages of a dynamic mathematical practice. The final section argues for the pervasive platonistic conception of the working mathematician.


Pedagogika ◽  
2015 ◽  
Vol 119 (3) ◽  
pp. 82-96
Author(s):  
Giedrė Strakšienė

The development of communicative competence is one of the most distinct priorities in contemporary education system in Lithuania (Lietuvos valstybinė švietimo strategija 2013–2022 m.; Pradinio ir pagrindinio ugdymo bendrosios programos (patvirtinta LR švietimo ir mokslo ministro 2008 m. rugpjūčio 26 d. įsakymu Nr. ISAK-2423). Conception of communicative competence of primary school age students is founded on the communication and competence definitions: communication is the activity of conveying information, based on the principle of dialogue, through the exchange of thoughts, messages, experiences, as by verbal or nonverbal interaction, seeking mutual understanding and competence is the entirety of knowledge, abilities, and valuebased attitudes necessary for successful development / self-development and daily life. The objective to enhance effectiveness of the processes of the development of communicative competence induces turning back to the opportunities proposed by training through arts, specifically through drama activity. Effectively applied, drama activity methods can play importante role in transforming and supporting teaching. Following this we raised the research questions: How to specify activities in the textbooks by identifying the methods of creative activity relevant to the development of communicative competence? How in the textbooks (Lihuanian language, Nature Science and Mathematics) are proposed teaching and learning activities relevant to primary school age student‘s communicative abilities (listening, speaking and reading), and how activities are distributed under classes and object of textbooks? How drama activities are presented in the textbooks on developing students’ communicative abilities? This article covers a comparative analysis of the textbooks of the Lithuanian language, Nature science, Mathematics designed for primary school students. Quantitative research design was used and method was employed content analysis (Bitinas, 2008; Ferari et al., 2010; Kojanitz, 2009) of textbooks: Lithuanian language “Pupa”; Nature science “Gilė” and Mathematics “Riešutas” for the first-fourth grades. Total were analysed 32 textbooks. Provision made for sampling of texts, breakdown into constituent components, their categorization, encoding of text units under semantic categories, and interpretation of the contents categories. Drama activity was analysed under to semantic categories – to perform (lt. vaidinti) and to play (lt. žaisti); communicative abilities and activities were analysed under to sematic categories – reading, speaking and listening. Results of the textbooks analysis highlights the nature of the activities contained in to the textbooks and relationship with drama activities, and with development communicative abilities. It has been established in the textbooks, intended for the first through fourth grades, more attention is given to listening and speaking in first and second grades, while in third and fourth grades focus is replaced upon reading, listening and speaking. Analysis of textbooks has shown that pupils are given sufficient amount of activities that develop their communicative abilities, however, when doing analysis in terms of drama activities (semantic categories of the content), only but few drama activities have been identified. The results showed that the students’ communicative competence are most frequently developed in the class (in the textbooks) of the Lithuanian language and Natural sciences. Drama activities are used not always in a suitable manner, i.e. failing to take advantage of the opportunities provided by drama activities. Drama activities in textbooks normally are limited to reading of texts (in dialog) and, focusing upon memorization and reproduction of a text. It has been found out that textbooks also lack tasks associated with different kind of drama activities, there is shortage of learning resources fir to such activities, such as fairy tales, poems, small form folklore, etc.


2020 ◽  
Vol 32 (2) ◽  
pp. 102-114
Author(s):  
Le Thi Bich Thuy

Sharing the sources of Southeast Asian folklore and folk literature, magical fairy tales of Vietnam and Laos have many similarities in a motif of building orphan characters. Applying structural theory in fairy tales with immutability and changes, the structure of the story is described by a series of events “signs help to make a schematic comparison of the structure of various tales,” (Propp, 1968, p.25) the article studies the magical fairy tale Tam and Cam of Vietnam and the Golden Turtle of Laos to see the similarities and differences in the motif of building orphan characters. The similarities in the motif of building orphan characters such as: story structure, character system, incarnation motif, unique object motif, magical force motif show the common cultural space of the region. However, the difference in the situation of the story and the use of magical forces and elements in the story show the customs, belief characteristics, artistic tastes and cultural identity of each nation.


2019 ◽  
Vol 5 (1) ◽  
pp. 3-14
Author(s):  
Adewale Owodunni Saka ◽  
Peter Aboyami Onanuga

This study examined the teacher effectiveness of the selected STEM subjects’ teachers of physics, chemistry and biology at thesenior secondary school level in Ijebu North local area of Ogun state, Nigeria. All the fifty teachers delivering the selected STEMsubjects were observed using and adapted Teachers’ Effectiveness Observation Guide (r=0.7). The data collected were analysedusing descriptive and inferential statistics. The results revealed that teacher effectiveness of the selected STEM subjects’ teacherswas relevant. The results also indicated that teacher effectiveness of chemistry teachers was the best among the three categoriesof teachers. Furthermore, the findings revealed no significant gender difference in teacher effectiveness of the selected STEMsubjects’ teachers. The study discussed the implications of the findings for sustainable development using science education. Itrecommended among other things that periodic training should be organized for teachers in all areas of teaching dimensions,particularly in the use of activity-based instructional materials for science teaching.


2018 ◽  
Vol 17 (3) ◽  
pp. 364-366
Author(s):  
Muhammet Usak

Science Education is a multidisciplinary field of study with roots about three centuries ago. Researches in this field were published for the first time in a scientific journal with School Science and Mathematics, which started in 1901. The number of scientific journals in Science Education has increased in parallel with the increase in the number of related research. The published literature is sometimes about trending topics. In some other cases, they offer novelty and new paradigms. Last 50 years of Science Education are shaped by various topics. Hence, these different issues are being published in scientific journals. At the end of the 70s, studies on constructivism, meaningful learning, misconception, conceptual learning (Driver, & Easley, 1978; Driver, 1983; Driver, & Oldham, 1986; von Glasersfeld, 1984; Ausubel, Novak, & Hanesian, 1978; Novak, 1979 & 1990, Novak, & Gowin, 1984; Novak, & Musonda, 1991) began to come forward. Conferences are being held especially on misconception. Many articles have been published and continue to be published on the topic. Starting with the second half of 80s, studies on PCK, which were first described by Shulman, began to surface in science education journals in the field of teacher training (Shulman, 1986; Usak, 2009, Usak, Ozden, & Eilks, 2011; Usak, Ozden, & Saglam, 2011).


2010 ◽  
Vol 7 (3) ◽  
pp. 6-13
Author(s):  
Renata Bilbokaitė

Researches in visualization area are very popular in education studies. There were found out that visualization is useful in education as stimulating tool for perception, atten-tion, memory and imagination processes. To explore this in reality, we need to have valid in-strument which could prove statistically valid data about visualization use in education. The author of this article did not find the questionnaire which could involve mentioned things. According to this, there were made several pilot researches and statistical counts that proved the quality of constructed instrument. The aim of this article is to prepare and to test instru-ment (the questionnaire) for 9-10 grade students’ opinion about visualization use fostering cognitive, learning processes and motivation in scientific, geography and mathematics les-sons. Results. To reach the aim there were done pilot and diagnostic researches. There were participated 209 students in pilot research and 2708 students in diagnostic research. Results of pilot research enclosed categories and subcategories, which were compared to categories that were found in analysis of literature. Also, there was found out students’ meta-language, words, that enclose scientific definitions or analogues. According to results, questions were transformed in language that was common to research population aiming to get answers that are representing reality in education environment. The instrument was prepared to measure object in science education, also, it was adapted to measure object in mathematics and geog-raphy. There was tested content validity asking experts to evaluate whether each questions belongs to appropriate category. The results of evaluation were high and this leads to conclu-sion that instrument is valid in content aspects. Also, there was tested internal validity of in-strument. Each scale of questionnaire has high Cronbach alfa coefficient and the whole instrument is also evaluated highly. The instrument is valid and it measures 9-10 grade stu-dents’ opinion about visualization use fostering cognitive, learning processes and motivation in scientific, geography and mathematics lessons. Key words: visualization, use, scientific disciplines, questionnaire.


Author(s):  
Yunusov Kh.B

This concept creates favorable conditions for the development and implementation of mechanisms for the development of school science education in Samarkand region of the Republic of Uzbekistan taking into account the programs developed and implemented at the current stage of development of the region. This approach allows us to strengthen the position with staffing for teachers (biology, chemistry, physics, mathematics) of the secondary school and to achieve the integration of rural and city schools to create a single educational space. It will increase the motivation of students and activate the work of teachers of biology, chemistry, physics, and mathematics, which will lead to the full formation of the initial stage of professional orientation in the natural sciences


Author(s):  
Mary Grassetti ◽  
Silvy Brookby

The Standards for Mathematical Practice as delineated in the Common Core State Standards for Mathematics describe the processes, proficiencies, and habits of mind that students are expected to develop through their engagement with mathematics (Dacey & Polly, 2012). The purpose of this chapter is to discuss, anecdotally, how the iPad, a tablet computer designed by Apple ™, can be used to develop preservice teachers’ understanding and implementation of the Standards for Mathematical Practice, most specifically Mathematical Practice Standard 3: Construct viable arguments and critique the reasoning of others. Under examination are the authors’ experiences using the iPad as an observational tool during student teaching and as a teaching tool in their mathematics methods courses. The chapter concludes with suggestions for additional uses of the iPad to support preservice teachers as they work to develop their understanding of the Standards for Mathematical Practice.


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