Results 101 to 110 of about 73,305 (308)

How can I use Irish language e-portfolios in the assessment for learning approach in my primary classroom? [PDF]

, 2009
This paper investigates the process of assessment for learning (AfL) in the primary school Irish language classroom. Electronic portfolios (e-portfolios) are used as a tool in assessment for learning with eight of my second class pupils in an urban ...
Clerkin, Martina
core  

Bimatrix game model for the selection of investment portfolio

Lietuvos Matematikos Rinkinys, 2009
This research suggests a Nash equilibria model for the selection of investment portfolios. The components of portfolio are found by solving linear programming task with binary variables.
Sigutė Vakarinienė, Gintautas Misevičius   +1 more
doaj   +1 more source

Charting the Path to Increased Oil Palm Output in Ghana Beyond Area Expansion: Technology or Managerial Capacity — Which Leads the Way?

Agribusiness, EarlyView.
ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor, Francis Tsiboe, Ayobami Adetoyinbo, Jacob Ankamah   +3 more
wiley   +1 more source

Authentic Assessment Tools: Implication to Enhancement of Learning among Undergraduate Science Student-Teachers

Indonesian Journal of Educational Research and Technology
Summative use of authentic assessment tools in universities is dominant despite its ineffectiveness in enhancing learning. The paper investigated the summative use of authentic assessment tools in enhancing learning among undergraduate science student ...
Baraka Nyinge
doaj   +1 more source

Opportunities and challenges of e-portfolios in teacher education. Lessons learnt

Research on Education and Media, 2019
Portfolios are often used in higher education for learning, promotion, assessment and appraisal. Thanks to technical developments in recent years, portfolios are increasingly digital rather than physical.
Totter Alexandra, Wyss Corinne
doaj   +1 more source

Animal‐Based Brands Taking the Plant‐Based Opportunity: A Tasting Experiment Exploring Consumer Acceptance of Plant‐Based Brand Extensions

Agribusiness, EarlyView.
ABSTRACT This study investigates how consumer taste and brand equity perceptions shape the acceptance of plant‐based milk products. Using a blind/informed tasting experiment, we evaluated consumers' willingness to buy (WTB) and taste perception of a plant‐based milk alternative produced by a traditional dairy brand, compared with competing plant‐based ...
Federico Parmiggiani, Mirta Casati, Elena Castellari, Fosca Vezzulli, Veronica Vitali, Milena Lambri, Claudio Soregaroli   +6 more
wiley   +1 more source

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

Agribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza, Ibtissem Taghouti, José María Gil Roig   +2 more
wiley   +1 more source

Crises and Contagion in Equity Portfolios

Economies
We examine the international impact of recent financial crises on contagion dynamics within international equity portfolios. First, we highlight the importance of macroeconomics for portfolio weighting for each region, and then we examine contagion via a
Christos Floros, Dimitrios Vortelinos, Ioannis Chatziantoniou   +2 more
doaj   +1 more source

Mapping the Innovation DNA of Agribusiness Firms: A Multi‐Method Analysis of Strategic Capabilities and Performance

Agribusiness, EarlyView.
ABSTRACT Innovation is essential for competitiveness in agribusiness facing dynamic environments. This study examines how market orientation, marketing, relational, and social capabilities influence innovation performance. Using data from 751 Spanish firms and a multi‐method approach that integrates Structural Equation Modeling (PLS‐SEM), Necessary ...
Beatriz Corchuelo Martínez‐Azúa, Alvaro Dias   +1 more
wiley   +1 more source

Optimal Asset Allocation with Factor Models for Large Portfolios [PDF]

This paper characterizes the asymptotic behaviour, as the number of assets gets arbitrarily large, of the portfolio weights for the class of tangency portfolios belonging to the Markowitz paradigm.
M. Hashem Pesaran, Paolo Zaffaroni
core