Results 111 to 120 of about 8,907,027 (306)

The Inka Khipu and Yupana: A Reply to Zen Vasconcellos and Rojas Gamarra (2026)

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT A new analysis by Zen Vasconcellos and Rojas Gamarra offers a novel interpretation of the Inka devices used for calculating (yupana) and recording (khipu) numbers. They claim the Inka devices represented numbers neither positionally, with place value, as most researchers have assumed, nor additively, without place value, a possibility uniquely
Cinzia Florio, Karenleigh A. Overmann
wiley   +1 more source

Twilight of the polis: part 1 [Introduction to ancient Greek history]

open access: yes, 2007
Presents part of course, introduction to ancient Greek history, when Professor Kagan describes the growth of a new power: Thebes. It grows into a major power among the Greek cities.
Kagan, Donald
core  

More‐than‐gender? Moving beyond gendered expectations of divergent learners in early childhood education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In this paper, we explore how neurodivergent ways of being in early education are often gendered. The intersectionalities of gender and neurodivergence often lead to fixed expectations that perpetuate binary interpretations, pathologisations, missed diagnoses and a lack of curated support.
Ruth Churchill Dower, Hannah Hogarth
wiley   +1 more source

Twilight of the polis: part 1 [Introduction to ancient Greek history]

open access: yes, 2016
Presents part of course, introduction to ancient Greek history, when Professor Kagan describes the growth of a new power: Thebes. It grows into a major power among the Greek cities.
Kagan, Donald
core  

The absence of women's scientific contributions in core UK pre‐university science qualifications

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Despite their groundbreaking contributions to our understanding of the natural world and the universe, women's roles in biology, chemistry, physics, astronomy, environmental science and geology remain largely absent from standard educational specifications in the United Kingdom (UK), particularly at Key Stage 4 (KS4) and Key Stage 5 (KS5), or ...
G. J. Cooke   +7 more
wiley   +1 more source

Scaffolding a Low‐Cost Experiential Bioreactor Module: Reducing Cognitive Load to Enhance Competency and Self‐Efficacy

open access: yesBiochemistry and Molecular Biology Education, EarlyView.
ABSTRACT Low‐cost experiential modules are critical for democratizing biotechnology education, yet most undergraduates lack hands‐on experience with continuous‐culture bioreactor operations, which are fundamental to industrial bioprocessing. This study employed design‐based research across two iterative cycles (Fall 2024, n = 8; Fall 2025, n = 11) to ...
Russell K. Pirlo   +2 more
wiley   +1 more source

The struggle for hegemony in fourth-century Greece: part 1 [Introduction to ancient Greek history]

open access: yes, 2007
Educação Superior::Ciências Humanas::HistóriaPresents part of course, introduction to ancient Greek history, when Professor Kagan describes the aftermath of the Peloponnesian War and how the Spartans began to dominate other Greek poleis, instead of ...
Kagan, Donald
core  

Evidence for adaptive explanations of semelparity in animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher   +1 more
wiley   +1 more source

The struggle for hegemony in fourth-century Greece: part 1 [Introduction to ancient Greek history]

open access: yes, 2014
Educação Superior::Ciências Humanas::HistóriaPresents part of course, introduction to ancient Greek history, when Professor Kagan describes the aftermath of the Peloponnesian War and how the Spartans began to dominate other Greek poleis, instead of ...
Kagan, Donald
core  

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