title: Choosing to Choose: Preference for free-choice over forced-choice

authors: Goldsmith, Micaela Jane

subjects: Choice

abstract: Brown Shaver hens responded on a concurrent chain procedure, containing two independent initial link keys, that ran on VI 30-s schedules. Following the conclusion of the initial link schedules either 1 or 2 terminal link keys were made available to the subject, all of which ran on a FI 20-s schedule and resulted in 3-s access to reinforcement. The results replicated Catania’s (1975) findings demonstrating preference for the terminal link which contained two available keys. The second experiment aimed to equalise terminal link entry ratios by changing the initial links to concurrently running dependent VI 30-s schedules. The last experiment attempted to increase the observed preference for the terminal link that contained two keys, by reducing the initial link schedules to dependent VI 10-s. These later experiments were not able to successfully replicate the strength of the preference for the 2 key terminal link shown in the initial experiment and by Catania (1975).

text: Choosing to Choose: Preference for free-choice over forced-choice Brown Shaver hens responded on a concurrent chain procedure, containing two independent initial link keys, that ran on VI 30-s schedules. Following the conclusion of the initial link schedules either 1 or 2 terminal link keys were made available to the subject, all of which ran on a FI 20-s schedule and resulted in 3-s access to reinforcement. The results replicated Catania’s (1975) findings demonstrating preference for the terminal link which contained two available keys. The second experiment aimed to equalise terminal link entry ratios by changing the initial links to concurrently running dependent VI 30-s schedules. The last experiment attempted to increase the observed preference for the terminal link that contained two keys, by reducing the initial link schedules to dependent VI 10-s. These later experiments were not able to successfully replicate the strength of the preference for the 2 key terminal link shown in the initial experiment and by Catania (1975).

year: 2013

title: Transnational conversations about teacher identities in early childhood places and spaces: Call for alliance-building, advocacy and activism

authors: Kamenarac, Olivera

subjects: teacher identities

abstract: The professional identities of teachers are fundamental to their understanding of how to be and how to act in early childhood education and care (ECEC). Professional identities have emerged as a key consideration both in policy and scholarship as a result of growing political interest in ECEC and the work of teachers. When we first called for papers for a special issue on teacher identities, it was in the context of a global neoliberal policy-scape dominated by ideas about the social and economic benefits of investing in ECEC, as well as free-market and entrepreneurial discourses. Specifically, our intention was to engage in a collective and cross-national conversation that problematised prevailing discourses, examined intersections with local concerns and policy priorities, and their shifting and ongoing influences on professional identities. The complexities associated with neoliberal discourse in ECEC have surfaced more urgently in the context of a global Covid-19 pandemic. In many countries, ECEC teachers have been positioned as essential workers supporting ongoing economic activity during the pandemic, sometimes at the same time as schools and tertiary institutions have remained closed. ECEC work has become more entrenched in economic narratives that position the purpose of ECEC as supporting work-force participation, child wellbeing, and family support. These new and unexpected contexts also shape teacher identities. The tensions present in current policy constructions of teachers and intersections with emergency measures present new opportunities to govern teachers and practice in particular ways. These materialise in teachers’ daily experiences, work conditions, and wellbeing. A current narrative about the pandemic includes the idea of not letting the crisis go to waste, and we agree that it is important to use this moment to re-think and problematise teacher identities across educational contexts and to encourage critical conversations about what we do, why we do it and who benefits.

text: Transnational conversations about teacher identities in early childhood places and spaces: Call for alliance-building, advocacy and activism The professional identities of teachers are fundamental to their understanding of how to be and how to act in early childhood education and care (ECEC). Professional identities have emerged as a key consideration both in policy and scholarship as a result of growing political interest in ECEC and the work of teachers. When we first called for papers for a special issue on teacher identities, it was in the context of a global neoliberal policy-scape dominated by ideas about the social and economic benefits of investing in ECEC, as well as free-market and entrepreneurial discourses. Specifically, our intention was to engage in a collective and cross-national conversation that problematised prevailing discourses, examined intersections with local concerns and policy priorities, and their shifting and ongoing influences on professional identities. The complexities associated with neoliberal discourse in ECEC have surfaced more urgently in the context of a global Covid-19 pandemic. In many countries, ECEC teachers have been positioned as essential workers supporting ongoing economic activity during the pandemic, sometimes at the same time as schools and tertiary institutions have remained closed. ECEC work has become more entrenched in economic narratives that position the purpose of ECEC as supporting work-force participation, child wellbeing, and family support. These new and unexpected contexts also shape teacher identities. The tensions present in current policy constructions of teachers and intersections with emergency measures present new opportunities to govern teachers and practice in particular ways. These materialise in teachers’ daily experiences, work conditions, and wellbeing. A current narrative about the pandemic includes the idea of not letting the crisis go to waste, and we agree that it is important to use this moment to re-think and problematise teacher identities across educational contexts and to encourage critical conversations about what we do, why we do it and who benefits.

year: 2021-05-07

title: Te aho tapu: Mātauranga a Māui ancient knowledge and preserving culture through practice

authors: Keelan-Peebles, Jacqueline Roberta

abstract: I am Māui I am not Māori. Reclamation of identity as uri o Māui-tikitiki-a-Taranga is the ngako of  this creative thesis, in response to the question, ‘who were we before and what is Māuitanga’? 
Due to its paucity my intention is to revive its frequency in restoration to its rightful status in this way; the tools to navigate authentication is through the lens of mātauranga Māui, embedded in kōrero tawhito, traditional cultural practice, lived experience and whakapapa. Validation is  founded in our iwi repositories, pūrākau, ngā waiata, mōteatea, karakia, whaikōrero, rituals of encounter and the arts.
Raranga as the creative vehicle affords the means to analogize kaupapa Māui. The creation of a Kākahu/Korowai is the appropriate representation as its significance aligns itself with the mantle of honour due to rangatira living and those who have passed. 
Exploration of kaupapa Māui infrastructure is fundamental to unravelling multi-faceted cultural narratives. These are the mechanisms to the reclamation of who we were before and to answer the question of Māuitanga. Ultimately to claim and to restore my heritage, to reinstate the common use of an ancient iwi, te iwi ‛Māui’.

text: Te aho tapu: Mātauranga a Māui ancient knowledge and preserving culture through practice I am Māui I am not Māori. Reclamation of identity as uri o Māui-tikitiki-a-Taranga is the ngako of  this creative thesis, in response to the question, ‘who were we before and what is Māuitanga’? 
Due to its paucity my intention is to revive its frequency in restoration to its rightful status in this way; the tools to navigate authentication is through the lens of mātauranga Māui, embedded in kōrero tawhito, traditional cultural practice, lived experience and whakapapa. Validation is  founded in our iwi repositories, pūrākau, ngā waiata, mōteatea, karakia, whaikōrero, rituals of encounter and the arts.
Raranga as the creative vehicle affords the means to analogize kaupapa Māui. The creation of a Kākahu/Korowai is the appropriate representation as its significance aligns itself with the mantle of honour due to rangatira living and those who have passed. 
Exploration of kaupapa Māui infrastructure is fundamental to unravelling multi-faceted cultural narratives. These are the mechanisms to the reclamation of who we were before and to answer the question of Māuitanga. Ultimately to claim and to restore my heritage, to reinstate the common use of an ancient iwi, te iwi ‛Māui’.

year: 2022