Results 81 to 90 of about 690,612 (290)

ANALISIS DATA UJIAN NASIONAL MATEMATIKA BERDASARKAN PENSKORAN MODEL RASCH DAN MODEL PARTIAL CREDIT [PDF]

, 2011
Penelitian ini bertujuan untuk menemukan: (1) atribut-atribut yang mendasari butir-butir soal Ujian Nasional Matematika, (2) ketuntasan atribut yang mendasari butir- butir soal Ujian Nasional Matematika; (3) kemampuan peserta dalam matematika pada ...
Awal, Isgiyanto
core  

Psychometric Evaluation of an Instrument to Measure Prospective Pregnancy Preferences: The Desire to Avoid Pregnancy Scale. [PDF]

, 2019
BACKGROUND:Existing approaches to measuring women's pregnancy intentions suffer important limitations, including retrospective assessment, overly simple categories, and a presumption that all women plan pregnancies. No psychometrically valid scales exist
Foster, Diana G, Gould, Heather, Ralph, Lauren J, Rocca, Corinne H, Wilson, Mark   +4 more
core   +2 more sources

Disentangling the relationships between denomination of origin regulatory councils activities and Spanish wineries' export performance

Agribusiness, EarlyView.
Abstract World markets for quality differentiated agri‐food products are highly competitive, presenting significant challenges for firms aiming to compete effectively. Government agencies and business organizations often implement various export promotion policies to address these challenges.
Nicolás Depetris‐Chauvin, Marta Fernández‐Olmos   +1 more
wiley   +1 more source

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

Agribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

What Affects the Quality of Score Transformations? Potential Issues in True-Score Equating Using the Partial Credit Model. [PDF]

Educ Psychol Meas, 2023
Fellinghauer C, Fellinghauer C, Debelak R, Strobl C.   +3 more
europepmc   +1 more source

The Relationship Between Interest Rates and Agricultural Commodity Price Dynamics

Agribusiness, EarlyView.
ABSTRACT The U.S. Federal Reserve has undertaken several interest rate interventions in the past decade. This study explores the relationship between U.S. corn and soybean prices and Federal Reserve monetary policy interventions, in the short and long run.
Zhining Sun, Ani L. Katchova
wiley   +1 more source

Testing Homogeneity of Time-Continuous Rating Transitions [PDF]

Banks could achieve substantial improvements of their portfolio credit risk assessment by estimating rating transition matrices within a time-continuous Markov model, thereby using continuous-time rating transitions provided by internal rating systems ...
Lawrenz, Claudia, Tschiersch, Patrick, Weißbach, Rafael   +2 more
core  

Does Contract Farming Improve Diet Quality? The Case of Senegalese Smallholders

Agribusiness, EarlyView.
ABSTRACT The institution of contract farming has gained prominence in most developing countries owing to its numerous benefits. While several studies have already highlighted the welfare benefits of contract farming, very few have investigated the effects on diet quality, despite poor quality diets being a serious challenge in most parts of the ...
Francis E. Ndip, Takeshi Sakurai
wiley   +1 more source

Credit Risk: Structural Models With Risk-Neutral Approach Under Uncertainty Theory

Journal of Mathematics
Credit risk, a critical component of financial risk management, concerns the possibility of borrower default. Traditional structural models, such as Merton’s framework, assume that firm asset values evolve according to stochastic differential equations ...
Muhammad Shoaib Khan, Javed Hussain, Tareq Saeed   +2 more
doaj   +1 more source

Ethanol Trade between Brazil and the United States [PDF]

The United States has used tax credit and mandate to promote ethanol production. To offset the tax credit availed by the imported ethanol, the United States instituted an import tariff. This study ascertains the appropriate U.S.
Devadoss, Stephen, Kuffel, Martin
core   +1 more source