Results 121 to 130 of about 4,672,682 (301)

The measurement of multidimensional self-concept in adults with mild intellectual disability

open access: yes, 2006
Although self-concept is now recognised as a multidimensional construct, unidimensional measurement is still common practise for adults with mild intellectual disabilities.
Craven, Rhonda   +2 more
core  

Is There a Market for Organic Milk in Serbia? Insights From Integrated Choice and Latent Variable Model

open access: yesAgribusiness, EarlyView.
ABSTRACT Past growth in the global organic market has been concentrated in high‐income countries, while in middle‐income countries such as Serbia the organic market remains nascent and characterized by a sparse assortment of organic products, high retail premia and limited evidence on consumer preferences and their drivers.
Milan Tatic   +3 more
wiley   +1 more source

Design and Experiment of an Unmanned Variable-Rate Fertilization Control System with Self-Calibration of Fertilizer Discharging Shaft Speed

open access: yesAgronomy
In response to the problems of low control accuracy, single detection of operating parameters, and insufficient collaborative control of unmanned fertilization in field fertilization operations, this paper proposes an adaptive control strategy for ...
Yuanyuan Gao   +6 more
doaj   +1 more source

Multifaceted self-concept of indigenous Australian secondary students : structure and relations to other academic variables

open access: yes, 2006
In response to recent calls for the development of culturally relevant and applicable quantitative instruments for research into the educational disadvantages suffered by Indigenous Australian students, Bodkin-Andrews, Craven & Marsh (2005) analysed the ...
Craven, Rhonda, Bodkin-Andrews, Gawaian
core  

Evidence for strategic egg production in a hermaphroditic cestode [PDF]

open access: yes, 1998
The cestode Schistocephalus solidus is a simultaneous hermaphrodite that grows in 2 intermediate hosts and reproduces rapidly within a few days in the gut of a bird. Reproduction takes place by self- or cross-fertilization.
Lukas Schärer,   +2 more
core  

Effects of Outsourced Agricultural Extension Services on the Technical Efficiency and Financial Returns of Soybean Farms in Northern Cameroon

open access: yesAgribusiness, EarlyView.
ABSTRACT In the agricultural landscape of most developing countries, the last decade has witnessed the expansion of outsourced agricultural extension services. Private firms and nongovernmental organizations focused on delivering agricultural extension and advisory services to farmers have emerged.
Boris D. Soh Wenda   +3 more
wiley   +1 more source

Perceptions of family functioning and self-concept in adolescent anorexia nervosa

open access: yes, 2006
Authors have highlighted the importance of the family for the development of positive self-concept and identity, not only in mental health research but also in various developmental and social psychology fields.
Halse, Christine   +3 more
core  

Economic Impact of Sustainability in Wine Sector: A Systematic Literature Review

open access: yesAgribusiness, EarlyView.
ABSTRACT Sustainability has become a key issue in the wine sector, raising questions about its compatibility with firms' economic performance. Despite growing attention to environmental and social practices, evidence on their economic implications remains fragmented.
Valentina Di Chiara   +2 more
wiley   +1 more source

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