The emergence of the Family Resemblance Approach to nature of science has prompted a fresh wave of scholarship embracing this new approach in science education. The FRA provides an ambitious and practical vision for what NOS-enriched science content should aim for and promotes evidence-based practices in science education to support the enactment of such vision. The present article provides an overview of research and development efforts utilizing the FRA and reviews recent empirical studies including those conducted in preservice science teacher (...) education as well as studies utilizing FRA to analyze NOS representations in curriculum documents and textbooks. The article concludes with implications and recommendations for future research and practice. (shrink)

Cognitive Science, Volume 46, Issue 4, April 2022.

“Naturalistic fallacy” is generally associated with Moore’s charge against the naturalists. But for Moore, metaphysical ethics, including those of Kant is as guilty as naturalistic ethics in committing the naturalistic fallacy. Here, the fallacy is identifying “good” with anything metaphysical. Moore appreciates that ‘metaphysical’ propositions provide us with a chance to talk about objects that are not natural. And he thinks that metaphysical ethicists’ do not recognise that these objects do not exist at all, rather they think if the object (...) in question does not exist in nature and time it must exist somewhere else, i.e., in a supersensible reality. Moore’smain criticism of metaphysical ethics focuses on the belief that an objects existence is an essential requirement for its ‘goodness’. For Moore, there are non‐natural objects, by definition they do not belong to nature, they do not exist in nature, they are not sensible. Moore’s only difference from the metaphysical ethicists seems to be in saying that these non-natural objects are not supersensible and in fact they do not exist. In this paper I will investigate such similarities and differences between Moore and metaphysical ethicists and where Moore really stands in the metaphysical-naturalistic spectrum. I will concentrate on Kantian ethics, for Moore thinks that Kantian ethics is an exemplar of metaphysical ethics, and Kant has committed naturalistic fallacy. I will try to show that Moore’s argument on Kant committing naturalistic fallacy is gratuitous. I will argue that Moore’s notion of “good” as a non-natural object that does not exist in time ishard to conceive without assuming a ‘transcendental object’ and the existence of a supersensible reality, as Kant does. And I suggest that Moore is as guilty as Kant in stepping into the supersensible reality. (shrink)

In this paper, domain-specificity is presented as an understudied problem in chemical education. This argument is unpacked by drawing from two bodies of literature: learning of science and epistemology of science, both themes that have cognitive as well as philosophical undertones. The wider context is students’ engagement in scientific inquiry, an important goal for science education and one that has not been well executed in everyday classrooms. The focus on science learning illustrates the role of domain specificity in scientific reasoning. (...) The discussion on epistemology of science presents ideas from the emerging field of philosophy of chemistry to highlight the much neglected area of epistemology in chemical education. Domain-specificity is exemplified in the context of chemical laws, in particular the Periodic Law. The applications of the discussion for chemical education are explored in relation to argumentation, itself an epistemologically grounded discourse pattern in science. The overall implications include the need for reconceptualization of the nature of teaching and learning in chemistry to include more particular epistemological aspects of chemistry. (shrink)

After Einstein presented his “special theory of relativity” with its marvelous principles, “principle of relativity” and “the constant speed of light”, it led to bizarre implications, such as, time dilation, length contraction, energy-mass conversion, and invariance of the space-time interval, we had trouble to understand these stunning consequences with our very classical ontology, which can be regarded as Aristotelian ontology. Thus, both physicists and philosophers have required a new kind of ontology, capable of explaining the new phenomena. Hermann Minkovski proposed (...) that Einstein’s theory implies a “four-dimensional space-time”, instead of a three-dimensional space with time passing over space. Accordingly, the universe consists of four-dimensional stuff such as events. Event ontology goes together with “block universe argument”. Accordingly, the universe looks like a block of ice or a loaf of bread and in which past, present and future take place together. Therefore, block universe argument makes impossible change, motion, and causal relations. Although they sound strange, “simultaneity of relativity”, an outcome of special theory of relativity, supports event ontology and block universe argument. Nevertheless, there are plenty of difficulties come along with the event ontology. In this paper, I will discuss those handicaps of the argument that events are basic components of the universe.Einstein, “özel görelilik kuramını” ve olağanüstü iki ilkesini, “görelilik ilkesini” ve “ışık hızının sabitliğini”, sunduktan sonra, bu kuramın Aristotelesci ontoloji olarak tabir edebileceğimiz klasik ontolojinin kavramlarıyla anlaşılması zor çıktıları oldu. Örneğin, zamanın genişlemesi, uzunluğun kısalması, enerji-kütle değişimi ve uzam-zaman aralığının değişmezliği gibi. Bu nedenle, hem fizikçiler hem de felsefeciler yeni keşfedilen olguları açıklayabilecek yeni bir ontolojinin gerekliliğini duydular. Hermann Minkovski proposed that Einstein’ın kuramının; zamanın, uzamın dışında olduğu üç-boyutlu uzam yerine “dört-boyutlu bir uzam-zaman” içerdiğini iddia etti. Buna göre evren, “olaylar” gibi dört-boyutlu şeylerden ibaret. Olay ontolojisi, “blok evren argümanı” ile uyuşur. Blok evren argümanına göre, evren bir buz kütlesine ya da bir somun ekmeğe benzer. Geçmiş, şimdi ve gelecek bu bloğun içinde aynı anda yer almaktadır. Bu nedenle blok evren argümanı; değişimi, hareketi ve nedensel ilişkileri imkansız kılar. Bu argüman tuhaf görünse de özel görelilik kuramının bir çıktısı olan “göreliliğin eş zamanlılığı”, olay ontolojisini ve blok evren argümanını destekler. Yanı sıra olay ontolojisi pek çok zorluğu da beraberinde getirir. Bu makalede, olayların evrenin temel yapı taşları olduğu iddiasınının zorluklarını tartışacağım. (shrink)

Lorsqu’elle nous reçoit à Conakry, en république de Guinée, ce 22 janvier 2002, Mme Kadidiatou Diallo prépare la commémoration de la « journée des pendus » au cours de laquelle, le 25 janvier 1971, de nombreuses personnes furent exécutées par pendaison à travers toute la Guinée, sur ordre du président de la République Ahmed Sékou Touré. Mme Diallo Telli a déjà accordé de nombreux entretiens à des journalistes qui l’ont interrogée sur son époux, Boubacar Diallo Telli, une des (...) plus célèbres per. (shrink)

This study examined the validity and reliability of a Turkish version of the Modified Moral Sensitivity Questionnaire for Student Nurses. After obtaining permission to adapt the MMSQSN into Turkish, the translation/back-translation method was used with expert opinions to determine content validity. Factor analysis was conducted to examine the construct validity and test–retest was performed on the questionnaire to determine reliability. Cronbach’s alpha coefficients were calculated to assess for internal consistency. Participants included 272 baccalaureate degree student nurses who took ethics lessons (...) prior to their clinical internship. The factor analysis revealed that even though the factor structure in the original scale was the same, relevant items were categorized with similar components, and factor loads were sufficient. The correlation coefficient in the analyses of test–retest scores was.66 for the total scale and the Cronbach’s alpha was.73 for the total scale. The translated MMSQSN is a valid and reliable measure of ethical sensitivity in student nurses in Turkey. (shrink)

The article focuses on the analysis of curriculum documents from Taiwan to investigate how benchmarks for learning nature of science are positioned in different versions of the science curricula. Following a review of different approaches to the conceptualization of NOS and the role of NOS in promoting scientific literacy, an empirical study is reported to illustrate how the science curriculum documents represent different aspects of NOS. The article uses the family resemblance approach as the account of NOS and adapts it (...) for analysis of the curriculum documents. The FRA defines NOS as cognitive-epistemic and social-institutional systems that serve as constructs of knowledge categories with a high level of interconnectedness. The FRA was used as an analytical tool for investigating two sets of Taiwanese curriculum guidelines published 10 years apart, providing an opportunity to discuss how NOS is addressed in the curriculum reforms. The findings show a shift away from the excessive centralization of the cognitive-epistemic system to a consideration of the social-institutional system. Modifications to the benchmarks are proposed in order to achieve a more holistic and progressive approach to NOS. The article contributes to studies on NOS in science education by illustrating how the FRA can act as a tool for exploring interconnectedness of NOS ideas in the curriculum. (shrink)