One Point of View: Crisis in Arithmetic Teaching—the Future Is Here

1984 ◽  
Vol 32 (1) ◽  
pp. 2-3
Author(s):  
Carol Altizer-Tuning

New gadgets beckon to the imagination, and robots work in our factories and homes. We are facing a society that is increasingly automated, one that is going to change fundamentally the nature of the work expected of human beings. Such a change has occurred once before in history. During the Industrial Revolution, steam engines and other devices began to do the physical work of human beings. Today, computerization is changing familiar work patterns. Computers are taking over much of the mental labor we do routinely and repetitively. They free our minds to engage in more creative endeavors. People must be equipped for such changes. They must be prepared for the nonroutine, the unforeseen, the unfamiliar, and the uncertain. The standards of the past are inadequate for the present and future. It is important to recognize that not only do problems change over time but also do the methods, the tools, and the knowledge required for their solutions.

2018 ◽  
Vol 28 (1) ◽  
pp. 52-91 ◽  
Author(s):  
Kathryn Gin Lum

AbstractThis article asks whether and how J. Z. Smith's contention that religion is a “non-native category” might be applied to the discipline of history. It looks at how nineteenth-century Americans constructed their own understandings of “proper history”—authenticatable, didactic, and progressive—against the supposed historylessness of “heathen” Hawaiians and stagnation of “pagan” Chinese. “True” history, for these nineteenth-century historians, changed in the past and pointed to change in the future. The article asks historians to think about how they might be replicating some of the same assumptions about forward-moving history by focusing on change over time as a core component of historical narration. It urges historians to instead also incorporate the native historical imaginations of our subjects into our own methods, paying attention to when those imaginations are cyclical and reiterative as well as directional, and letting our subjects' assumptions about time and history, often shaped by religious perspectives, orient our own decisions about how to structure the stories we tell.


2017 ◽  
Vol 47 (1) ◽  
pp. 69-85 ◽  
Author(s):  
Rochelle Davis

Thinking about events and dates that Palestinians commemorate, one hundred years after the fateful Balfour Declaration of 1917, reveals a political timeline on which the story of contemporary Palestinian history hangs. Commemoration, as an act, tends to lionize certain events and persons, especially when it is officially created or sponsored. Because Palestinians have long been without an official political entity in Palestine that can produce official commemorative actions, Palestinian commemorations reflect both individual and collective actions that develop and change over time. This essay analyzes those actions and the different spaces and actors behind them to explicate the politics of commemoration. It posits that the metanarratives of Palestinian history that have developed give primacy to the powers and forces that undermined Palestinian aspirations and actions. As metanarratives, they create frames for understanding history within a political and national discourse of struggle, dispossession, and suffering. And yet, these metanarratives miss the embodied practices of commemoration that define Palestinian life within this struggle. Detailing Palestinians' commemorations reveals the robust culture that ties commemorations of the past with activism, awareness, and education for the present and the future.


Author(s):  
Kevin G. Barnhurst

This chapter considers changes in U.S. news over the last century. It shows that reports grew longer in mainstream news, but few seemed to notice. The “who,” “what,” or “where” all declined in different ways. But the other two Ws, the “when” and “why,” did expand the connotative, modern dimension. While references to the present remained fairly constant in stories, the past grew more important along with the future and change over time. The pattern of explaining how and why events happened also expanded but shifted in particular ways that opened space within news for opinions and judgments, especially in broadcast and online.


Chelovek RU ◽  
2020 ◽  
pp. 18-53
Author(s):  
Sergei Avanesov ◽  

Abstract. The article analyzes the autobiography of the famous Russian philosopher, theologian and scientist Pavel Florensky, as well as those of his texts that retain traces of memories. According to Florensky, the personal biography is based on family history and continues in children. He addresses his own biography to his children. Memories based on diary entries are designed as a memory diary, that is, as material for future memories. The past becomes actual in autobiography, turns into a kind of present. The past, from the point of view of its realization in the present, gains meaning and significance. The au-thor is active in relation to his own past, transforming it from a collection of disparate facts into a se-quence of events. A person can only see the true meaning of such events from a great distance. Therefore, the philosopher remembers not so much the circumstances of his life as the inner impressions of the en-counter with reality. The most powerful personality-forming experiences are associated with childhood. Even the moment of birth can decisively affect the character of a person and the range of his interests. The foundations of a person's worldview are laid precisely in childhood. Florensky not only writes mem-oirs about himself, but also tries to analyze the problems of time and memory. A person is immersed in time, but he is able to move into the past through memory and into the future through faith. An autobi-ography can never be written to the end because its author lives on. However, reaching the depths of life, he is able to build his path in such a way that at the end of this path he will unite with the fullness of time, with eternity.


2014 ◽  
Vol 7 (2) ◽  
pp. 136-151 ◽  
Author(s):  
Sung-Ae Lee

To displace a character in time is to depict a character who becomes acutely conscious of his or her status as other, as she or he strives to comprehend and interact with a culture whose mentality is both familiar and different in obvious and subtle ways. Two main types of time travel pose a philosophical distinction between visiting the past with knowledge of the future and trying to inhabit the future with past cultural knowledge, but in either case the unpredictable impact a time traveller may have on another society is always a prominent theme. At the core of Japanese time travel narratives is a contrast between self-interested and eudaimonic life styles as these are reflected by the time traveller's activities. Eudaimonia is a ‘flourishing life’, a life focused on what is valuable for human beings and the grounding of that value in altruistic concern for others. In a study of multimodal narratives belonging to two sets – adaptations of Tsutsui Yasutaka's young adult novella The Girl Who Leapt Through Time and Yamazaki Mari's manga series Thermae Romae – this article examines how time travel narratives in anime and live action film affirm that eudaimonic living is always a core value to be nurtured.


SUHUF ◽  
2015 ◽  
Vol 3 (1) ◽  
pp. 69-83
Author(s):  
Novita Siswayanti

The stories in Qur'an are Allah’s decrees which convey more beau-tiful values beyond any religious text ever written. It is the holiest scripture and is written  in a wonderful, understandable, and attract-ive language humbly conveying a vast amount of information about life and events that happened in the past. It’s aim is to be an object of reflection for human beings living in this age and the future. Even more so, the stories in Al-Qur'an also entail an educative function providing learning materials,  and teaching methods, regarding the transformative power of Islam and the internalization of true religious values.


2008 ◽  
Vol 15 ◽  
Author(s):  
SueAnne Ware

Andreas Huyssen writes, ‘Remembrance as a vital human activity shapes our links to the past, and the ways we remember define us in the present. As individuals and societies, we need the past to construct and to anchor our identities and to nurture a vision of the future.’ Memory is continually affected by a complex spectrum of states such as forgetting, denial, repression, trauma, recounting and reconsidering, stimulated by equally complex changes in context and changes over time. The apprehension and reflective comprehension of landscape is similarly beset by such complexities. Just as the nature and qualities of memory comprise inherently fading, shifting and fleeting impressions of things which are themselves ever-changing, an understanding of a landscape, as well as the landscape itself, is a constantly evolving, emerging response to both immense and intimate influences. There is an incongruity between the inherent changeability of both landscapes and memories, and the conventional, formal strategies of commemoration that typify the constructed landscape memorial. The design work presented in this paper brings together such explorations of memory and landscape by examining the ‘memorial’. This article examines two projects. One concerns the fate of illegal refugees travelling to Australia: The SIEVX Memorial Project. The other, An Anti-Memorial to Heroin Overdose Victims, was designed by the author as part of the 2001 Melbourne Festival.


2021 ◽  
Author(s):  
Johannes Mahr

Human beings regularly 'mentally travel' to past and future times in memory and imagination. In theory, whether an event is remembered or imagined (its ‘mnemicity’) underspecifies whether it is oriented towards the past or the future (its ‘temporality’). However, it remains unclear to what extent the temporal orientation of such episodic simulations is cognitively represented separately from their status as memories or imagination. To address this question, we investigated whether episodic simulations are more easily distinguishable in memory by virtue of their temporal orientation or their mnemicity. In three experiments (N = 360), participants were asked to generate and later recall events differing along the lines of temporal orientation (past/future) and mnemicity (remembered/imagined). Across all of our experiments, we consistently found that participants were more likely to confuse in recall event simulations that shared the same temporal orientation rather than the same mnemicity. These results show that the temporal orientation of episodic representations can be cognitively represented separately from their mnemicity and have implications for debates about the role of temporality in episodic simulation.


Author(s):  
Stefano Rossi ◽  
Francesca Russo

Porcelain enamel coatings have their origins in ancient times when they were mainly used for decorative and ornamental purposes. From the industrial revolution onwards, these coatings have started to be used also as functional layers, ranging from home applications up to the use in high-technological fields, such as in chemical reactors. The excellent properties of enamel coatings, such as fire resistance, protection of the substrate from corrosion, resistance to atmospheric and chemical degradation, mainly depend and originate from the glassy nature of the enamel matrix itself. On the other side, the vitreous nature of enamel coatings limits their application in many fields, where mechanical stress and heavy abrasion phenomena could lead to nucleation and propagation of cracks inside the material, thus negatively affecting the protective properties of this coating. Many efforts have been made to improve the abrasion resistance of enamelled materials. On this regard, researchers showed encouraging results and proposed many different improvement approaches. Now it is possible to obtain enamels with enhanced resistance to abrasion. Differently, the investigation of the mechanical properties of enamel coatings remains a poorly studied topic. In the literature, there are interesting methodological ideas, which could be successfully applied to the mechanical study of enamelled materials and could allow to have further insights on their behaviour. Thus, the path that should be followed in the future includes the mechanical characterization of these coatings and the search for new solutions to address their brittle behaviour.


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