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Sample records for farmer field schools

  1. The effectiveness of Farmer Field School (FFS) training on farmers ...

    African Journals Online (AJOL)

    The effectiveness of Farmer Field School (FFS) training on farmers competence in Integrated Pest Management (IPM) of Cocoa in Ondo state, Nigeria. ... of years of cocoa farming (b=1.785) and participation in Farmer Field School training (b ...

  2. Farmer Field School on Nutrient Management.

    NARCIS (Netherlands)

    Onduru, D.; Muchena, F.N.; Gachimbi, L.N.; Jager, de A.

    2003-01-01

    In Kenya Integrated Nutrient Management (INM) is being used to make the best use of local resources and to optimise the effects of external inputs. In Mbeere, a district that lies in the dryland area of Eastern Kenya the Farmer Field School (FFS) has been in operation during one season and work is

  3. Effect of integrated pest management farmer field school (IPMFFS ...

    African Journals Online (AJOL)

    This research aimed to explore the effect of the Integrated Pest Management Farmer Field School (IPMFFS), on farmer knowledge, farmer group's ability, process of adoption and diffusion of IPM in Jember district. The population of the research was 556 farmer groups consisting of 22.240 farmers engaged in the IPMFFS in ...

  4. Evaluation Of Farmer Field School On Integrated Pest | Rustum ...

    African Journals Online (AJOL)

    This research is aimed to explore the quality of the program implementation of the Integrated Pest Management Field Farmer School (IPMFFS) (in Indonesian ... quantity (3) participate agricultural extension, (4) remedial practice, (5) insight development, (6) motivation establishment, (7) the readiness of the participants, ...

  5. Documentation: an effective tool in Farmer Field Schools

    NARCIS (Netherlands)

    Belder, den E.; Garcia, M.; Jansen, D.M.

    2006-01-01

    In the “Sustainable Coffee Project Peru”, relevant and well documented data has played an important role in supporting the learning processes of the Farmer Field Schools. This is illustrated here with three examples: a survey of the coffee farmers’ situation as a basis for developing the content of

  6. Analysis Of The Executive Components Of The Farmer Field School ...

    African Journals Online (AJOL)

    The purpose of this study was to investigate the executive components of the Farmer Field School (FFS) project in Uromieh county of West Azerbaijan Province, Iran. All the members and non-members (as control group) of FFS pilots in Uromieh county (N= 98) were included in the study. Data were collected by use of ...

  7. An Impact Analysis of Farmer Field School in China

    Directory of Open Access Journals (Sweden)

    Jinyang Cai

    2016-02-01

    Full Text Available In this paper, we investigate the impact of the Farmer Field School (FFS intervention among small-scale tomato farmers in Beijing. Using data collected by face-to face-interview from 358 households on 426 planting plots in 2009, we evaluate the yield effect and find evidence of positive impact. We then examine the determining factors of farmers’ FFS attendance using the zero-inflated Poisson model. We find evidence of the positive impact of the FFS program on male participants but no impact on female participants. We find that some factors, such as being the household head, wealth level and land size affect both FFS participation decisions and attendance decisions, whereas other factors may affect only one decision but not the other. The results suggest that FFS is a useful way to increase production of farmers in Beijing and that the approach is especially effective for male and wealthy producers with smaller farm sizes and higher literacy.

  8. Sending Farmers Back to School: The Impact of Farmer Field Schools in Indonesia. World Bank Policy Research Working Paper.

    Science.gov (United States)

    Feder, Gershon; Murgai, Rinku; Quizon, Jaime B.

    A study evaluated the impact of Farmer Field Schools in Indonesia, an intensive participatory training program emphasizing integrated pest management. Focus was on whether program participation improved yields and reduced pesticide use among graduates and neighbors who gained knowledge through informal communications. It used a modified…

  9. Farmer Field Schools: Unexpected outcomes of gendered empowerment in wartime Nepal

    NARCIS (Netherlands)

    Westendorp, A.M.B.; Visser, L.E.

    2015-01-01

    This article is the outcome of an empirical study of technical training of women and men through Farmer Field Schools in rural Nepal during the last decade. When the Farmer Field Schools started in Nepal as part of the FAO Integrated Pest Management project in 1997, this was also the year that the

  10. Water harvesting and soil moisture retention: A study guide for farmer field schools

    OpenAIRE

    Duveskog, D.

    2001-01-01

    Metadata only record Since a majority of individuals in Sub-Saharan Africa depend on rainfed agriculture, it is necessary to provide tools that will better equip these individuals to increase their yields and improve their farming techniques. This study guide is intended to assist farmers in learning and experimenting on improved soil and water management. The target groups for the study guide are Farmer Field Schools, village farmers groups and local agricultural extension staff. Avail...

  11. Lessons from an Experiential Learning Process: The Case of Cowpea Farmer Field Schools in Ghana

    Science.gov (United States)

    Nederlof, E. Suzanne; Odonkor, Ezekiehl N.

    2006-01-01

    The Farmer Field School (FFS) is a form of adult education using experiential learning methods, aimed at building farmers' decision-making capacity and expertise. The National Research Institute in West Africa conducted FFS in cowpea cultivation and we use this experience to analyse the implementation of the FFS approach. How does it work in…

  12. Farmer Field Schools as a Springboard for Enhanced Uptake of ...

    African Journals Online (AJOL)

    the World Bank introduced the Training and Visit system which has been in use at different periods in. Tanzania and at .... Integrated Pest Management (IPM) training of trainers' ... farmers already have a wealth of knowledge and experience.

  13. The contribution of farmer field schools to rural development in Nepal

    NARCIS (Netherlands)

    Westendorp, A.M.B.

    2012-01-01

     This thesis argues that Farmer Field Schools in Nepal contributed to agriculture and rural development and to gendered empowerment. The Nepalese government, but also NGOs involved in FFS applied a rather technocratic approach towards development (Li, 1999) and assumed that will well-defined

  14. Comparative assessment of pest management practices in potato production at farmer field schools

    Science.gov (United States)

    Farmer field schools (FFS) and other participatory approaches are useful methods for rapid delivery of agricultural technologies in resource-constrained agro-ecosystems. Cultivar selection, weekly fungicide applications and integrated disease management (IDM) based on a disease monitoring strategy w...

  15. The Farmer Field School: a method for enhancing the role of rural communities in malaria control ?

    Directory of Open Access Journals (Sweden)

    Knols Bart GJ

    2006-01-01

    Full Text Available Abstract Malaria has strong linkages with agriculture, and farmers in malarious regions have a central position in creating or controlling the conditions that favour disease transmission. An interdisciplinary and integrated approach is needed to involve farmers and more than one sector in control efforts. It is suggested that malaria control can benefit from a complementary intervention in rural development, the Farmer Field School (FFS on Integrated Pest Management (IPM. This is a form of education that uses experiential learning methods to build farmers' expertise, and has proven farm-level and empowerment effects. The benefits of incorporating malaria control into the IPM curriculum are discussed. An example of a combined health-agriculture curriculum, labeled Integrated Pest and Vector Management (IPVM, developed in Sri Lanka is presented. Institutional ownership and support for IPVM could potentially be spread over several public sectors requiring a process for institutional learning and reform.

  16. EFFECT OF FARMERS FIELD SCHOOL ON VEGETABLES PRODUCTION IN DISTRICT PESHAWAR KHYBER PAKHTUNKHWA

    Directory of Open Access Journals (Sweden)

    Muhammad Zafarullah KHAN

    2013-01-01

    Full Text Available The Farmers Field School (FFS aims at benefiting poor farmers by improving their knowledge of existing agricultural technologies and integrated crop management to become independent and confident in their decision. The study on effect of farmer’s field school on vegetables production before and after FFS implementation in district Peshawar in four selected villages on each crop in 2011 was conducted from 80 farmers. The results were compared by using paired t-test. It was observed that 80% of the respondents were satisfied with FFS approach as there was a significant increase in vegetable production. The seed rate of tomato and cucumber decreased from 0.185kg/kanal to 0.1 kg/ kanal and 0.120kg/kanal to 0.01kg/kanal while production of tomato and cucumber were increased from 8158.75kgs/kanal to 1030.25kgs/kanal and 3230kgs/kanal to 5340kgs/kanal, respectively after the activities of FFS. FFS brought a positive effect on vegetable production and technology adoption improving their income, skills and knowledge ultimately lead farmers towards empowerment. The input cost including seed, crop management, FYM, and weedicides for tomato were reduced by Rs.28, Rs. 3170 and Rs.658 and cucumber reduced by Rs.35, Rs.570 and Rs.430. Only fertilizers cost was increased by Rs. 2200 in case of tomato and 465 in case of cucumber. FFS facilitator and coordinator should be more skilled and practical oriented to facilitate poor farmers. In light of the above study, more FFS should be planned so that the more farmers should be benefited.

  17. Exploring options for integrated nutrient management in semi-arid tropics using farmer field schools: a case study in Mbeere District, eastern Kenya

    NARCIS (Netherlands)

    Onduru, D.D.; Preez, Du C.C.; Muchena, F.N.; Gachimbi, L.N.; Jager, de A.

    2008-01-01

    The farmer field school (FFS) approach was used in semi-arid eastern Kenya in the period 2002–2003 to explore technology options for addressing declining soil fertility and to institute learning processes on integrated nutrient management (INM).
    The farmer field school (FFS) approach was used in

  18. Stepping-stones to improve upon functioning of participatory agricultural extension programmes : farmer field schools in Uganda

    NARCIS (Netherlands)

    Isubikalu, P.

    2007-01-01

    This thesis deals with Farmer Field Schools (FFS) inUganda.FFSis a grassroots learning and application device for

  19. Design and development of a digital farmer field school. Experiences with a digital learning environment for cocoa production and certification in Sierra Leone

    NARCIS (Netherlands)

    Witteveen, Loes; Lie, Rico; Goris, Margriet; Ingram, Verina

    2017-01-01

    This article reports on the design and development of the Digital Farmer Field School (DFFS). The DFFS offers a tablet-based digital learning environment for farmers and extension agents for knowledge sharing and knowledge co-creation. It provides an alternative to conventional agricultural

  20. The farmer field school: a method for enhancing the role of rural communities in malaria control?

    NARCIS (Netherlands)

    Berg, van den H.; Knols, B.G.J.

    2006-01-01

    Malaria has strong linkages with agriculture, and farmers in malarious regions have a central position in creating or controlling the conditions that favour disease transmission. An interdisciplinary and integrated approach is needed to involve farmers and more than one sector in control efforts. It

  1. Danish stable schools for experiential common learning in groups of organic dairy farmers

    DEFF Research Database (Denmark)

    Waarst, M.; Nissen, T.B; Østergaard, I.

    2007-01-01

    in phasing out antibiotics from their herds through promotion of animal health. One way of reaching this goal was to form participatory focused farmer groups in an FFS approach, which was adapted to Danish conditions and named "stable schools." Four stable schools were established and went through a 1-yr......The farmer field school (FFS) is a concept for farmers' learning, knowledge exchange, and empowerment that has been developed and used in developing countries. In Denmark, a research project focusing on explicit non-antibiotic strategies involves farmers who have actively expressed an interest...

  2. Rice Production without Insecticide in Smallholder Farmer's Field

    Directory of Open Access Journals (Sweden)

    M. P. Ali

    2017-05-01

    Full Text Available Highlights:Use of perching, sweeping, and need based insecticide (IPM technique useage produce at par yields compared to prophylactic insecticide useage in rice fields.There exists a technique that can reduce 75% of insecticide useage in rice field.The results were obtained in cooperation between smallholder rice farmers and researchers of Bangladesh.Currently rice protection from insect pests solely depends on chemical pesticides which have tremendous impact on biodiversity, environment, animal, and human health. To reduce their impact from our society we need to cut pesticide use from agricultural practices. To address this issue, we did an experiment to identify realistic solutions that could help farmers build sustainable crop protection systems and minimize useage of insecticides and thus reduce the impact of pesticides in the environment. Innovations developed jointly by farmers and researchers and evaluated for their potential to be adopted by more farmers. In this paper we tested four management practices jointly with smallholder farmer fields in order to select the best one. Four management practices were used namely, T1 = Prophylactic use of insecticide where insecticide was applied in rice field at every 15 days interval without judging the infestation level; T2 = Perching (that is, placing roosting (perching sites for insectivorous birds within the rice field and concurrent sweep net samples along with need-based insecticide application; T3 = Perching only; and T4 = Farmer's own practices. The results revealed that routine application of insecticides for crop protection is not mandatory which is commonly found at use in rice farmers. In our experiment, where prophylactic method or farmers used 3–4 times insecticides without judging the insect pests infestation level, the similar pest population was found when compared to the field where insecticide was not applied. Our management system reduced by 75% the use of insecticides even

  3. Farmers’ learning and diffusion of farmer field school’s knowledge

    DEFF Research Database (Denmark)

    Thai, Thi Minh; Hjortsø, Carsten Nico Portefée

    As farmers field school (FFS) increases in use in agricultural extension and rural development, understanding how FFS-introduced knowledge retained and diffused among participants and their community is needed. This study aimed to investigate how farmers’ learning determines their adoption...... of the FFS-introduced innovations and how these innovations are communicated among farmers. Results show that farmers’ cognitive ability to adjust, test, and adopt FFS-introduced innovations in combination with farmers attitude towards these innovations and linkages to the social system and dynamics...... of these linkages determine the process of utilizing the obtained knowledge and its outcomes. Adoption-diffusion of FFS-introduced innovations is a context-dependent interrelated process, strongly influenced by farming and cultural background, social coherence, collective tradition and connections with external...

  4. Local Foods in Maryland Schools and Implications for Extension: Findings from Schools and Farmers

    Science.gov (United States)

    Oberholtzer, Lydia; Hanson, James C.; Brust, Gerald; Dimitri, Carolyn; Richman, Nessa

    2012-01-01

    This article describes results from a study examining the supply chain for local foods in Maryland school meals, the barriers and opportunities for increasing local foods in schools, and the development of Extension efforts to meet the needs identified. Interviews and surveys were administered with stakeholders, including farmers and food service…

  5. Market Diversification and Social Benefits: Motivations of Farmers Participating in Farm to School Programs

    Science.gov (United States)

    Izumi, Betty T.; Wright, D. Wynne; Hamm, Michael W.

    2010-01-01

    Activists and academics are increasingly advocating for public procurement of locally grown food as a key market opportunity for farmers. In the United States, linking farmers directly with school cafeterias through farm to school programs are among the efforts that advocates say can provide a significant boost to rural economies. Through an…

  6. Earthworm activities in cassava and egusi melon fields in the transitional zone of Benin: linking farmers' perceptions with field studies

    NARCIS (Netherlands)

    Saïdou, A.; Kossou, D.; Brussaard, L.; Richards, P.; Kuyper, T.W.

    2008-01-01

    Farmers' perceptions of earthworm activities were studied in the transitional zone of Benin and linked to scientific explanations of earthworm casting activities. Earthworm activity was assessed in farmers' fields with three different cassava cultivars and in a field experiment with three different

  7. Participatory Common Learning in Groups of Dairy Farmers in Uganda (FFS approach) and Danish Stable Schools

    DEFF Research Database (Denmark)

    Vaarst, Mette

    on a Master Thesis in Health Anthropology and a mini manual to the so-called Stable Schools. Improvements of farming practices should be based on the context of the individual farm and include the goals of the farmer and the farming system. This should be the case in all types of farming systems. Viewing...... learning as a social phenomenon and process, as well as an interaction between the learner and the learning environment (including other farmers) may give opportunities for context based innovations and developments towards a common goal in a group of farmers....

  8. Assessing farmers' community readiness towards the enhancement of natural enemy population in rice fields in Malacca

    Science.gov (United States)

    Fairuz, K.; Idris, A. G.; Syahrizan, S.; Hatijah, K.

    2018-04-01

    Malacca has committed to be a green technology state by the year 2020. Agriculture is one of the main industries that have been highlighted to achieve this goal especially rice farming activities. Some limitations for this issue have restricted the accomplishment of the plan including pesticide usage among rice farmers. The use of chemicals in rice field need to be reduced significantly in order to support the goal. One of the indicators to the successfulness of pesticide reduction is the increasing numbers of natural enemies' species abundance and population in the rice field. Natural enemies were important to regulate pest populations in rice field naturally. Farmers' readiness to participate in this issue is very important to ensure the successfulness. The level of readiness of farmers' community will determine whether they are ready or not to execute the plan. Unfortunately, such information in rice farmers' community was not properly measured. Thus this study was aimed to assess the readiness level of rice farmers' community to change in order to enhance natural enemies in their rice field. This study was adapting the CR model as its theoretical framework. Three rice farming area in Malacca were involved in this study namely, Jasin, Melaka Tengah and Alor Gajah. Questionnaires were used as major instrument and were randomly distributed to 224 farmers. Data collected were tested for their reliability, significance and level of readiness. Knowledge of issue, knowledge of effort and resources dimensions were found influencing the readiness dimension significantly, whilst the attitude and leadership dimensions were not. Generally, the level of readiness for farmers' community in Malacca was found in the sixth or initial stage, where some of them initially have started to practice a few related activities to enhance the natural enemies' population in their rice field. Continuous support and assistant from the leaders and local authorities are crucially needed in

  9. Adoption of Integrated Pest Management among Cocoa Farmers in ...

    African Journals Online (AJOL)

    E M IGBOKWE

    Keywords: Integrated pest management, Cocoa farmers, Farmers Field School ... Total World production has increased in absolute terms from 3.98 million metric ..... and G.C. Rausser, eds Handbook of Agricultural Economics, Vol. 1B,.

  10. Climate Information and Agricultural Practice in Adaptation to Climate Variability: The Case of Climate Field Schools in Indramayu, Indonesia

    NARCIS (Netherlands)

    Crane, T.A.; Siregar, P.R.

    2011-01-01

    Inspired by the Farmer Field School methodology, a “Climate Field School” was conducted with farmers in the Indramayu region of Indonesia in 2003 to promote adaptive application of climate forecasts to crop selection decisions. However, five years after the Climate Field School, use of the forecasts

  11. Farmers' Interest in Nature and Its Relation to Biodiversity in Arable Fields

    Directory of Open Access Journals (Sweden)

    J. Ahnström

    2013-01-01

    Full Text Available Biodiversity declines in farmland have been attributed to intensification of farming at the field level and loss of heterogeneity at the landscape level. However, farmers are not solely optimizing production; their actions are also influenced by social factors, tradition and interest in nature, which indirectly influence biodiversity but rarely are incorporated in studies of farmland biodiversity. We used social science methods to quantify farmers' interest in nature on 16 farms with winter wheat fields in central Sweden, and combined this with biodiversity inventories of five organism groups (weeds, carabid beetles, bumblebees, solitary bees, and birds and estimates of landscape composition and management intensity at the field level. Agricultural intensity, measured as crop density, and farmers' interest in nature explained variation in biodiversity, measured as the proportion of the regional species richness found on single fields. Interest in nature seemed to incorporate many actions taken by farmers and appeared to be influenced by both physical factors, for example, the surrounding landscape, and social factors, for example, social motivations. This study indicates that conservation of biodiversity in farmland, and design of new agri-environmental subsidy systems, would profit from taking farmers' interest in nature and its relation to agricultural practices into account.

  12. Evaluation of rhizobacterial indicators of tobacco black root rot suppressiveness in farmers' fields

    Czech Academy of Sciences Publication Activity Database

    Kyselková, Martina; Almario, J.; Kopecký, J.; Ságová-Marečková, M.; Haurat, J.; Muller, D.; Grundmann, G.L.; Moënne-Loccoz, Y.

    2014-01-01

    Roč. 6, č. 4 (2014), s. 346-353 ISSN 1758-2229 Institutional support: RVO:60077344 Keywords : rhizobacterial indicators * tobacco black root rot suppressiveness * farmers' fields Subject RIV: EH - Ecology, Behaviour Impact factor: 3.293, year: 2014

  13. The arable farmer as the assessor of within-field soil variation

    NARCIS (Netherlands)

    Heijting, S.; Bruin, de S.; Bregt, A.K.

    2011-01-01

    Feasible, fast and reliable methods of mapping within-field variation are required for precision agriculture. Within precision agriculture research much emphasis has been put on technology, whereas the knowledge that farmers have and ways to explore it have received little attention. This research

  14. Bringing farmers together

    NARCIS (Netherlands)

    Zake, J.; Walaga, C.; Jager, de A.

    2005-01-01

    Farmer Field Schools (FFSs) have been used in many countries in Asia, Latin America and Africa as a way to deal with constraints such as crop pests, soil fertility depletion, health issues like HIV/AIDS and the communal management of natural resources. They often work in partnership with local NGOs

  15. A method to assess soil erosion from smallholder farmers' fields: a case study from Malawi.

    Science.gov (United States)

    Mohamoud, Yusuf M

    2013-09-01

    Soil erosion by water is a major threat to sustainable food production systems in Africa. This study presents a qualitative soil erosion assessment method that links the number of broken ridges (NBRS) observed on a smallholder farmer's field after a rain event to factors of soil erosion (e.g., rainfall intensity, slope steepness, crop canopy height, and conservation practice) and to soil loss data measured from a runoff plot and receiving small streams. The assessment method consists of a rapid survey of smallholder farmers combined with field monitoring. Results show an indirect relationship between NBRS and factors of soil erosion. Results also show a direct relationship between NBRS and suspended sediment concentrations measured from an experimental runoff plot and receiving streams that drain the sub-watersheds where farmers' fields are located. Given the limited human and financial resources available to soil erosion research in developing countries, monitoring NBRS is a simple, cost-effective, and reliable erosion assessment method for regions where smallholder farmers practice contour ridging.

  16. [Panorama of purchasing food products from family farmers for the Brazilian School Nutrition Program].

    Science.gov (United States)

    Saraiva, Elisa Braga; da Silva, Ana Paula Ferreira; de Sousa, Anete Araújo; Cerqueira, Gabrielle Fernandes; Chagas, Carolina Martins dos Santos; Toral, Natacha

    2013-04-01

    This article seeks to describe the viewpoint of purchasing food products from family farmers, analyzing their performance within the new guidelines of the Brazilian School Nutrition Program (PNAE). It is a critical assessment based on a review of the literature and the official data provided by the National Fund for the Development of Education/Ministry of Education relating to 2010. The program budget in 2010 was approximately R$2.5 billion and attended 45.6 million children, adolescents and adults. From the total amount, R$150,397,052.68 was allocated for the purchase of agricultural products from family farmers. In Brazil, 47.4% of the local councils acquired food products from family farmers for the Brazilian School Nutrition Program and the purchase percentage was, on average, 22.7%. Given the nature of recent legislation, other aspects should be explored in order to strengthen the compliance with the regulations in different Brazilian contexts and thus contribute both to local economic development and the provision of school meals which fulfill the principles of a healthy and adequate diet.

  17. Samuel A. Mudd, MD, physician-farmer, University of Maryland School of Medicine class of 1856.

    Science.gov (United States)

    Harding, Richard K

    2012-12-01

    America is in the midst of experiencing the sesquicentennial of the Civil War. We do so with some ambivalence knowing that the war forged a great union and ended slavery but also caused the deaths of more than 600,000 fellow citizens. Samuel A. Mudd, MD, University of Maryland School of Medicine class of 1856, was a man of this time. As a physician-farmer in Southern Maryland, he was a highly respected physician, a slave owner, and a devout citizen. The Civil War (1861-1865) would alter his life in ways few could have imagined. This article looks at his background, his education, his work as a physician-farmer, and his dramatic rise to national attention and infamy. Convicted by a military tribunal and imprisoned for his "crimes," he was able to partially redeem himself using his medical skills and professionalism. Mudd was a man of his time. And what a time it was.

  18. Application price of the field: proposal of a ICT solution for small farmer

    Directory of Open Access Journals (Sweden)

    Karen Cristina de Andrade Pereira

    2016-12-01

    Full Text Available Family farming performs multiple functions for society, as environmental preservation and food security, because it is responsible for most of the domestic food production of several products. However, despite its importance, this sector faces many obstacles, and one of them is the lack of access to information, which is of great importance because it helps family farmers in decision making, making them more competitive in the market. Therefore, the objective of this paper is to present a mobile application proposal that assists the small producer in decision making. This research is exploratory about the goal, with a quantitative and qualitative approach. The qualitative approach is justified by the identification of the problems faced by family farming through bibliographic research, and the quantitative approach is justified by the use of secondary data for the mobile application proposal. In order to facilitate the access to information by the small farmer, it was proposed the application Price of the Field, that would present the average price paid for a particular product and its estimated cost, and the margin generated by the difference between the two values. Through this application, the farmer will have access to information that will help him decide what to produce, through the estimated cost of production, and he will be able to establish a more fair price for his products, based on average prices.

  19. Impact of Training Bolivian Farmers on Integrated Pest Management and Diffusion of Knowledge to Neighboring Farmers.

    Science.gov (United States)

    Jørs, Erik; Konradsen, Flemming; Huici, Omar; Morant, Rafael C; Volk, Julie; Lander, Flemming

    2016-01-01

    Teaching farmers integrated pest management (IPM) in farmer field schools (FFS) has led to reduced pesticide use and safer handling. This article evaluates the long-term impact of training farmers on IPM and the diffusion of knowledge from trained farmers to neighboring farmers, a subject of importance to justify training costs and to promote a healthy and sustainable agriculture. Training on IPM of farmers took place from 2002 to 2004 in their villages in La Paz County, Bolivia, whereas dissemination of knowledge from trained farmer to neighboring farmer took place until 2009. To evaluate the impact of the intervention, self-reported knowledge and practice on pesticide handling and IPM among trained farmers (n = 23) and their neighboring farmers (n = 47) were analyzed in a follow-up study and compared in a cross-sectional analysis with a control group of farmers (n = 138) introduced in 2009. Variables were analyzed using χ2 test and analysis of variance (ANOVA). Trained farmers improved and performed significantly better in all tested variables than their neighboring farmers, although the latter also improved their performance from 2002 to 2009. Including a control group showed an increasing trend in all variables, with the control farmers having the poorest performance and trained farmers the best. The same was seen in an aggregated variable where trained farmers had a mean score of 16.55 (95% confidence interval [CI]: 15.45-17.65), neighboring farmers a mean score of 11.97 (95% CI: 10.56-13.38), and control farmers a mean score of 9.18 (95% CI: 8.55-9.80). Controlling for age and living altitude did not change these results. Trained farmers and their neighboring farmers improved and maintained knowledge and practice on IPM and pesticide handling. Diffusion of knowledge from trained farmers might explain the better performance of the neighboring farmers compared with the control farmers. Dissemination of knowledge can contribute to justify the cost and convince

  20. Factors affecting farmers' behaviour in pesticide use: Insights from a field study in northern China.

    Science.gov (United States)

    Fan, Liangxin; Niu, Haipeng; Yang, Xiaomei; Qin, Wei; Bento, Célia P M; Ritsema, Coen J; Geissen, Violette

    2015-12-15

    Quantitative understanding of farmers' behaviour in pesticide use is critical to enhance sustainability of chemical pest control and protect farmers' health and the environment. However, reports on the levels of knowledge and awareness of farmers and the practices of pesticide use are often insufficient. Here, we conducted a comprehensive analysis on the effects of knowledge and awareness of farmers as well as the influence of the associated stakeholders (i.e. pesticide retailers and the government) on farmers' behaviour in pesticide use by using a detailed survey of 307 agricultural households (79 grain farms, 65 fruit farms, 53 vegetable farms and 110 mixed-crop farms) in the Wei River basin in northern China. Eight protective behaviours (PBs) were exhibited by farmers. Careful and safe storage of pesticides, changing clothes or showering after applying pesticides, and reading instructions of the container labels before application were the most frequent PBs. Vegetable and fruit farmers had higher levels of education and knowledge than grain farmers, but the former were less willing to reduce pesticide use because of fear of low profits and lack of trust in the government and pesticide retailers. The PBs of farmers were strongly affected by the perception of the consequences of their behaviour (standardised path coefficient, SPC=0.42) and the level of farmers' knowledge (SPC=0.33). Pesticide retailers and the government had a moderate and weak influence, respectively, on farmers' PBs, suggesting a large gap of trust among farmers, pesticide retailers, and the government. Training and supervising retailers, educating farmers, and improving information transparency across farmers, pesticide retailers and the staff of the Agricultural Extension and Technology Service are recommended for bridging the gap of trust between farmers and the associated stakeholders as well as for promoting the use of PBs among farmers. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Factors affecting farmers' behaviour in pesticide use: Insights from a field study in northern China

    NARCIS (Netherlands)

    Fan, L.; Niu, N.; Yang, X.; Qin, W.; Martins Bento, Celia; Ritsema, C.J.; Geissen, V.

    2015-01-01

    Quantitative understanding of farmers' behaviour in pesticide use is critical to enhance sustainability of chemical pest control and protect farmers' health and the environment. However, reports on the levels of knowledge and awareness of farmers and the practices of pesticide use are often

  2. Effect of rate, timing and placement of nitrogen on spring wheat in farmers' fields in the Yaqui Valley of Mexico

    International Nuclear Information System (INIS)

    Ortiz-Monasterio, I.; Naylor, R.

    2000-01-01

    The objective was to validate, in farmers' fields in the Yaqui Valley, N-management practices that had resulted, under experimental conditions, in reduction of trace-gas emissions while maintaining grain yield and quality. Trials were variously established in five different farmers' fields. The local management practice was compared with a new alternative, under various rates of N. The farmers managed all aspects of the trials, except for fertilizer application. The new N-management practice resulted in higher yield, protein and fertilizer recovery. The SPAD chlorophyll meter was found to be a promising tool for predicting grain-protein concentration. The method of application, broadcast vs. banding, did not affect fertilizer-N recovery. We conclude that it is possible to improve N-uptake efficiency in wheat grown in the Valley by delaying most of the N application close to the time of the first auxiliary irrigation. (author)

  3. Evidence for the Emergence of New Rice Types of Interspecific Hybrid Origin in West African Farmers' Fields

    NARCIS (Netherlands)

    Nuijten, H.A.C.P.; Treuren, van R.; Struik, P.C.; Mokuwa, G.A.; Okry, F.; Teeken, B.W.E.; Richards, P.

    2009-01-01

    In West Africa two rice species (Oryza glaberrima Steud. and Oryza sativa L.) co-exist. Although originally it was thought that interspecific hybridization is impossible without biotechnological methods, progenies of hybridization appear to occur in farmer fields. AFLP analysis was used to assess

  4. Exploring the yield gap of orange-fleshed sweet potato varieties on smallholder farmers' fields in Malawi

    NARCIS (Netherlands)

    Vugt, van D.; Franke, A.C.

    2018-01-01

    Orange-fleshed sweet potato (OFSP) can contribute to combating vitamin A deficiency and establishing more resilient cropping systems in sub-Saharan Africa. There is limited understanding of the factors that affect yield and quality of OFSP on smallholder farmers' fields. This study aimed to assess

  5. Farmers, the Practice of Farming and the Future of Agroforestry: An Application of Bourdieu's Concepts of Field and Habitus

    Science.gov (United States)

    Raedeke, Andrew H.; Green, John J.; Hodge, Sandra S.; Valdivia, Corinne

    2003-01-01

    Agroforestry, the practice of raising crops and trees together in ways that are mutually beneficial, provides farmers with an alternative to more conventional farming practices. In this paper, we apply Bourdieu's concepts of "field" and "habitus" in an attempt to better understand the practice of farming and the role that…

  6. Demystifying farmers' entomological and pest management knowledge: A methodology for assessing the impacts on knowledge from IPM-FFS and NES interventions

    NARCIS (Netherlands)

    Price, L.

    2001-01-01

    Enhancing the environmental soundness of agricultural practices, particularly in high input systems, is of increasing concern to those involved in agricultural research and development. The Integrated Pest Management Farmer Field School, which is based on farmer participatory environmental

  7. A field survey on coffee beans drying methods of Indonesian small holder farmers

    Science.gov (United States)

    Siagian, Parulian; Setyawan, Eko Y.; Gultom, Tumiur; Napitupulu, Farel H.; Ambarita, Himsar

    2017-09-01

    Drying agricultural product is a post-harvest process that consumes significant energy. It can affect the quality of the product. This paper deals with literature review and field survey of drying methods of coffee beans of Indonesia farmers. The objective is to supply the necessary information on developing continuous solar drier. The results show that intermittent characteristic of sun drying results in a better quality of coffee beans in comparison with constant convective drying. In order to use energy efficiently, the drying process should be divided into several stages. In the first stage when the moist content is high, higher drying air temperature is more effective. After this step, where the moist content is low, lower drying air temperature is better. The field survey of drying coffee beans in Sumatera Utara province reveals that the used drying process is very traditional. It can be divided into two modes and depend on the coffee beans type. The Arabica coffee is firstly fermented and dried to moisture content of 80% using sun drying method, then followed by Green House model of drying up to moisture content about 12%. The latter typically spends 3 days of drying time. On the other hand, The Robusta coffee is dried by exposing to the sun directly without any treatment. After the coffee beans dried follow by peeled process. These findings can be considered to develop a continuous solar drying that suitable for coffee beans drying.

  8. Effect of Integrated Pest Management Training on Ugandan Small-Scale Farmers

    DEFF Research Database (Denmark)

    Clausen, Anna Sabine; Jørs, Erik; Atuhaire, Aggrey

    2017-01-01

    Small-scale farmers in developing countries use hazardous pesticides taking few or no safety measures. Farmer field schools (FFSs) teaching integrated pest management (IPM) have been shown to reduce pesticide use among trained farmers. This cross-sectional study compares pesticide-related knowledge......-reported symptoms. The study supports IPM as a method to reduce pesticide use and potential exposure and to improve pesticide-related KAP among small-scale farmers in developing countries....

  9. Kusheh, na minem Fatu, en mi na koko farmer Hello, I am Fatu and I am a cocoa farmer

    NARCIS (Netherlands)

    Witteveen, L.M.; Goris, Margriet; Lie, R.; Ingram, V.J.

    2016-01-01

    This document reports on the development of a prototype Digital Farmer Field School (DFFS) called Kusheh, na minem Fatu, en mi na koko farmer (“Hello, I am Fatu and I am a cocoa farmer”). The DFFS provides an ICT-based alternative to traditional agricultural extension. More specifically, it offers a

  10. Association mapping for #Phytophthora# pod rot resistance in a cacao (#Theobroma cacao# L.) population grown in farmers' field

    OpenAIRE

    Efombagn, Mousseni Ives Bruno; Sounigo, Olivier; Courtois, Brigitte; Fouet, Olivier; Jeanneau, Mélanie; Lemainque, Arnaud; Pavek, Sylvana; Lanaud, Claire

    2016-01-01

    Phytophthora pod rot (PPR) caused by the specie Phytophthora megakarya is an important disease of cacao tree. Association mapping identified markers linked to PPR resistance in a cacao population of 260 trees planted under high disease pressure in a single plantation in a farmer's field. These cacao trees were derived from both selfing and full-sib progenies. The resistance traits were assessed through field observations of the natural pod attacks of the disease on the trunk (PRTnk) or the ca...

  11. Evidence for the emergence of new rice types of interspecific hybrid origin in West African farmers' fields.

    Directory of Open Access Journals (Sweden)

    Edwin Nuijten

    2009-10-01

    Full Text Available In West Africa two rice species (Oryza glaberrima Steud. and Oryza sativa L. co-exist. Although originally it was thought that interspecific hybridization is impossible without biotechnological methods, progenies of hybridization appear to occur in farmer fields. AFLP analysis was used to assess genetic diversity in West Africa (including the countries The Gambia, Senegal, Guinea Bissau, Guinea Conakry, Sierra Leone, Ghana and Togo using 315 rice samples morphologically classified prior to analysis. We show evidence for farmer interspecific hybrids of African and Asian rice, resulting in a group of novel genotypes, and identify possible mechanisms for in-field hybridization. Spontaneous back-crossing events play a crucial role, resulting in different groups of genetic diversity in different regions developed by natural and cultural selection, often under adverse conditions. These new groups of genotypes may have potential relevance for exploitation by plant breeders. Future advances in crop development could be achieved through co-operation between scientists and marginalized farmer groups in order to address challenges of rapid adaptation in a world of increasing socio-political and climatic uncertainty.

  12. Using farmer knowledge to combat low productive spots in rice fields of a Sahelian irrigation scheme

    NARCIS (Netherlands)

    Asten, van P.J.A.; Barro, S.E.; Wopereis, M.C.S.; Defoer, T.

    2004-01-01

    In the oldest sections of Burkina Faso's largest irrigation scheme in the Sourou Valley (13degrees 10'N, 03degrees 30'W) rice (Oryza sativa L.) yields dropped from about 5 to 6 t ha(-1) in the early 1990s, shortly after establishment of the scheme, to 2 to 4 t ha(-1) from 1995 onwards. Farmers

  13. Fish Pond Aquaculture in Cameroon: A Field Survey of Determinants for Farmers' Adoption Behaviour

    Science.gov (United States)

    Ndah, Hycenth Tim; Knierim, Andrea; Ndambi, Oghaiki Asaah

    2011-01-01

    Although fish farming in Cameroon started in the late 1940s, currently the country meets only half of its domestic demand for fish. This article examines the complex issue of farmers' adoption decisions and attempts to answer why there is a lag in the diffusion process. The theory of behaviour modification and key variables of adoption form the…

  14. Farmers on Welfare

    DEFF Research Database (Denmark)

    Knudsen, Ann-Christina

    of deep archival research with nuanced political analysis makes it required reading for both historians and political scientists interested in this cornerstone of European integration." Helen Wallace, Centennial Professor, European Institute, London School of Economics and Political Science. "Farmers...

  15. From field to plate: Farmer-to-consumer direct marketing for organic and regional products

    OpenAIRE

    Mellin, Matthias; Spiller, Achim; Zühlsdorf, Anke

    2007-01-01

    The importance of direct marketing for high quality farm products has increased in the last few years. This paper analyses the impact of customer satisfaction and its driving forces for farmer-to-consumer direct marketing and is based on a customer survey in 30 organic and conventional on-farm stores in Germany. The results emphasize the role of the store atmosphere and customer service as the main influencing factors on customer satisfaction.

  16. DAIRY BUSINESS: THE CASE OF BULGARIAN DAIRY CATTLE FARMERS

    Directory of Open Access Journals (Sweden)

    Tsvetana HARIZANOVA-METODIEVA

    2014-10-01

    Full Text Available The purpose of the study was to explore differences between dairy cattle farmers in Bulgaria, according to certain factors. Information about the social characteristics of the farmers (educational level, gender, and age, and about the farm characteristics (number of cows in the main herd, average milk yield, and the rate of return on investment was collected. Sixty percent of the farmers were up to 50 years of age. Fifty percent of the farmers had had a secondary education and the rest had gained a university degree. The study found that only one of the 20 farmers was a woman. It was found that the group of farmers with a university degree had lower average age than the group of farmers with secondary school. There was no significant difference in the rate of return between the two groups of farms in terms of the effectiveness of the farm. The difference in the number of cows in the main herd was not significant too. The research identified a need for additional training for farmers in order to reduce their dependence on hired workers. It was found that farmers attend basic courses in the field of agriculture and livestock breeding in order to fill the gap between the existing levels of knowledge of farmers and the necessary skills for the effective management of dairy farms.

  17. Measurements of magnetic field sources in schools

    International Nuclear Information System (INIS)

    Johnson, G.B.

    1992-01-01

    The Electrical Systems Division of the Electric Power Research Institute (EPRI) has initiated several research projects to investigate magnetic field levels, their characteristics, and their sources. This paper describes measurements of magnetic field sources in schools. Magnetic field measurements were made at four schools in the service areas of two utility companies. Magnetic field measurements included profiles of the magnetic field versus distance near power lines, around the perimeter of the school buildings, and at several locations within each school. Twenty-four hour measurements were also made to record the temporal variation of the magnetic field at several locations at each school. The instrumentation, measurement techniques, and magnetic field sources identified are discussed

  18. Moving On: Farmer Education in Integrated Insect Pest and Disease Management

    NARCIS (Netherlands)

    Jiggins, J.L.S.; Mancini, F.

    2009-01-01

    This chapter explores intensive hands-on occupational education for farmers in selected European, African, Latin American countries and in south India. An Indian case study of Farmer Field Schools for Integrated Pest and Production Management (IPPM) to ensure food security and livelihood improvement

  19. GATEWAY Report Brief: Tuning the Light in Classrooms: Evaluating Trial LED Lighting Systems in Three Classrooms at the Carrollton-Farmers Branch Independent School District in Carrollton, TX

    Energy Technology Data Exchange (ETDEWEB)

    None

    2017-09-29

    Summary of GATEWAY report evaluating a trial installation of tunable-white LED lighting systems in three classrooms in the Carrollton-Farmers Branch Independent School District in Carrollton, TX. The report provides valuable insights into the use of this technology in a real-world setting.

  20. GATEWAY Report: Tuning the Light in Classrooms: Evaluating Trial LED Lighting Systems in Three Classrooms at the Carrollton-Farmers Branch Independent School District in Carrollton, TX

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-09-29

    The GATEWAY program evaluated a trial installation of tunable-white LED lighting systems in three classrooms in the Carrollton-Farmers Branch Independent School District in Carrollton, TX. The report provides valuable insights into the use of this technology in a real-world setting.

  1. Farmer and Veterinarian Attitudes towards the Bovine Tuberculosis Eradication Programme in Spain: What Is Going on in the Field?

    Science.gov (United States)

    Ciaravino, Giovanna; Ibarra, Patricia; Casal, Ester; Lopez, Sergi; Espluga, Josep; Casal, Jordi; Napp, Sebastian; Allepuz, Alberto

    2017-01-01

    The effectiveness of health interventions against bovine tuberculosis (bTB) is influenced by several " non-biological " factors that may hamper bTB detection and control. Although the engagement of stakeholders is a key factor for the eradication programme's success, social factors have been often ignored in the control programmes of animal diseases, especially in developed countries. In this study, we used a qualitative approach to investigate perceptions, opinions, attitudes, and beliefs of farmers, and veterinarians who may influence the effectiveness of the Spanish bTB eradication programme. The study was carried out in two phases. First, 13 key representatives of different groups involved in the programme were interviewed through exploratory interviews to identify most relevant themes circulating in the population. Interviews focused on strong and weak points of the programme; reasons for failure to achieve eradication; benefits of being disease free; future perspectives, and proposed changes to the programme. Based on these results, a thematic guide was developed and detailed information was gained through face-to-face in-depth interviews conducted on a purposive sample of 39 farmers and veterinarians. Data were analysed following an ethnographic methodology. Main results suggested that the bTB programme is perceived as a law enforcement duty without an adequate motivation of some stakeholders and a general feeling of distrust arose. The complexity of bTB epidemiology combined with gaps in knowledge and weak communication throughout stakeholders contributed to causing disbeliefs, which in turn generated different kinds of guesses and interpretations. Low reliability in the routine skin test for bTB screening was expressed and the level of confidence on test results interpretation was linked with skills and experience of public and private veterinarians in the field. Lack of training for farmers and pressure faced by veterinarians during field activities also

  2. Farmer and Veterinarian Attitudes towards the Bovine Tuberculosis Eradication Programme in Spain: What Is Going on in the Field?

    Directory of Open Access Journals (Sweden)

    Giovanna Ciaravino

    2017-11-01

    Full Text Available The effectiveness of health interventions against bovine tuberculosis (bTB is influenced by several “non-biological” factors that may hamper bTB detection and control. Although the engagement of stakeholders is a key factor for the eradication programme’s success, social factors have been often ignored in the control programmes of animal diseases, especially in developed countries. In this study, we used a qualitative approach to investigate perceptions, opinions, attitudes, and beliefs of farmers, and veterinarians who may influence the effectiveness of the Spanish bTB eradication programme. The study was carried out in two phases. First, 13 key representatives of different groups involved in the programme were interviewed through exploratory interviews to identify most relevant themes circulating in the population. Interviews focused on strong and weak points of the programme; reasons for failure to achieve eradication; benefits of being disease free; future perspectives, and proposed changes to the programme. Based on these results, a thematic guide was developed and detailed information was gained through face-to-face in-depth interviews conducted on a purposive sample of 39 farmers and veterinarians. Data were analysed following an ethnographic methodology. Main results suggested that the bTB programme is perceived as a law enforcement duty without an adequate motivation of some stakeholders and a general feeling of distrust arose. The complexity of bTB epidemiology combined with gaps in knowledge and weak communication throughout stakeholders contributed to causing disbeliefs, which in turn generated different kinds of guesses and interpretations. Low reliability in the routine skin test for bTB screening was expressed and the level of confidence on test results interpretation was linked with skills and experience of public and private veterinarians in the field. Lack of training for farmers and pressure faced by veterinarians during

  3. Elementary school children's science learning from school field trips

    Science.gov (United States)

    Glick, Marilyn Petty

    This research examines the impact of classroom anchoring activities on elementary school students' science learning from a school field trip. Although there is prior research demonstrating that students can learn science from school field trips, most of this research is descriptive in nature and does not examine the conditions that enhance or facilitate such learning. The current study draws upon research in psychology and education to create an intervention that is designed to enhance what students learn from school science field trips. The intervention comprises of a set of "anchoring" activities that include: (1) Orientation to context, (2) Discussion to activate prior knowledge and generate questions, (3) Use of field notebooks during the field trip to record observations and answer questions generated prior to field trip, (4) Post-visit discussion of what was learned. The effects of the intervention are examined by comparing two groups of students: an intervention group which receives anchoring classroom activities related to their field trip and an equivalent control group which visits the same field trip site for the same duration but does not receive any anchoring classroom activities. Learning of target concepts in both groups was compared using objective pre and posttests. Additionally, a subset of students in each group were interviewed to obtain more detailed descriptive data on what children learned through their field trip.

  4. A Prototype Tool to Enable Farmers to Measure and Improve the Welfare Performance of the Farm Animal Enterprise: The Unified Field Index

    Science.gov (United States)

    Colditz, Ian G.; Ferguson, Drewe M.; Collins, Teresa; Matthews, Lindsay; Hemsworth, Paul H.

    2014-01-01

    Simple Summary Benchmarking is a tool widely used in agricultural industries that harnesses the experience of farmers to generate knowledge of practices that lead to better on-farm productivity and performance. We propose, by analogy with production performance, a method for measuring the animal welfare performance of an enterprise and describe a tool for farmers to monitor and improve the animal welfare performance of their business. A general framework is outlined for assessing and monitoring risks to animal welfare based on measures of animals, the environment they are kept in and how they are managed. The tool would enable farmers to continually improve animal welfare. Abstract Schemes for the assessment of farm animal welfare and assurance of welfare standards have proliferated in recent years. An acknowledged short-coming has been the lack of impact of these schemes on the welfare standards achieved on farm due in part to sociological factors concerning their implementation. Here we propose the concept of welfare performance based on a broad set of performance attributes of an enterprise and describe a tool based on risk assessment and benchmarking methods for measuring and managing welfare performance. The tool termed the Unified Field Index is presented in a general form comprising three modules addressing animal, resource, and management factors. Domains within these modules accommodate the principle conceptual perspectives for welfare assessment: biological functioning; emotional states; and naturalness. Pan-enterprise analysis in any livestock sector could be used to benchmark welfare performance of individual enterprises and also provide statistics of welfare performance for the livestock sector. An advantage of this concept of welfare performance is its use of continuous scales of measurement rather than traditional pass/fail measures. Through the feedback provided via benchmarking, the tool should help farmers better engage in on-going improvement of

  5. Field-based evaluations of horizontal flat-plate fish screens, II: Testing of a unique off-stream channel device - The Farmers Screen

    Science.gov (United States)

    Mesa, Matthew G.; Rose, Brien P.; Copeland, Elizabeth S.

    2012-01-01

    Screens are installed at water diversion sites to reduce entrainment of fish. Recently, the Farmers Irrigation District (Oregon) developed a unique flat-plate screen (the “Farmers Screen”) that operates passively and may offer reduced installation and operating costs. To evaluate the effectiveness of this screen on fish, we conducted two separate field experiments. First, juvenile coho salmon Oncorhynchus kisutch were released over a working version of this screen under a range of inflows (0.02–0.42 m3/s) and diversion flows (0.02–0.34 m3/s) at different water depths. Mean approach velocities ranged from 0 to 5 cm/s and sweeping velocities ranged from 36 to 178 cm/s. Water depths over the screen surface ranged from 1 to 25 cm and were directly related to inflow. Passage of fish over the screen under these conditions did not severely injure them or cause delayed mortality, and no fish were observed becoming impinged on the screen surface. Second, juvenile coho salmon and steelhead O. mykiss were released at the upstream end of a 34-m flume and allowed to volitionally move downstream and pass over a 3.5-m section of the Farmers Screen to determine whether fish would refuse to pass over the screen after encountering its leading edge. For coho salmon, 75–95% of the fish passed over the screen within 5 min and 82–98% passed within 20 min, depending on hydraulic conditions. For steelhead, 47–90% of the fish passed over the screen within 5 min and 79–95% passed within 20 min. Our results indicate that when operated within its design criteria, the Farmers Screen provides safe and efficient downstream passage of juvenile salmonids under a variety of hydraulic conditions.

  6. THE DIFFERENTS FACES OF TRUST IN THE TOBACCO PRODUCTION IN RIO GRANDE DO SUL, BRAZIL: RELATIONS BETWEEN FARMERS AND THE FIELD TECHNICIANS

    Directory of Open Access Journals (Sweden)

    Carlise Schneider Rudnicki

    2014-02-01

    Full Text Available In region of Vale do Rio Pardo, situated in Rio Grande do Sul, Brazil, the production of tobacco is an important source of income, especially for family farmers. The discussion around tobacco production in the academic researches and society’s debate involves: the problems that smoking causes in human health and the same time, the role of farmers have been developed in the productive chain. In view of this, the aim of this article was to understand the trust relation between farms and the field technicians in the Vale do Rio Pardo region and the south side area of the Rio Grande do Sul, Brazil. 142 interviews have been accomplished with families that are producing tobacco, using a semi-structured form (qualitative and quantitative questions. The Likert scale, field diaries and observations were used as search tools. When farmers have been questioned about trust in agricultural technicians (using Likert scale, the answers were similar in the three cities: the southern Rio Grande do Sul, in Dom Feliciano, confidence is 69.7%; in the Vale do Rio Pardo, Rio Pardo and Santa Cruz do Sul, respectively, confidence is 63.3% and 64.6%, according to levels between “agree” and “disagree totally”. Besides, in this context, there is direct relation between trust in the field technicians and integration of tobacco. The informal relation between farms and the field technicians has been changed by formal contracts. Nevertheless, informality was relevant, specifically because it may help to understand how the trust emerges in friendships and family relations.

  7. Farmers taking responsibility for herd health development—stable schools in research and advisory activities as a tool for dairy health and welfare planning in Europe

    DEFF Research Database (Denmark)

    Ivemeyer, Silvia; Bell, Nick J.; Brinkmann, Jan

    2015-01-01

    Achieving and maintaining a high herd health and welfare status is an important aim in organic livestock farming. The varying farming systems across and within countries call for models that are relevant for different farming types and that can be integrated into local practice. In stable schools...... for animal health and welfare planning, providing an overview of ongoing activities and their implementation into advisory situations in selected European countries. Studies on stable schools as an intervention tool showed improvements regarding the specific project aim on the majority of the participating...... farms. Farmers and facilitators were convinced of the approach and benefits for dairy herds. Farmers’ attitude and attention towards their herds and their ownership of the process appear to be crucial success factors for herd health and welfare situations. In some European countries, this method has...

  8. What do farmers' weed control decisions imply about glyphosate resistance? Evidence from surveys of US corn fields.

    Science.gov (United States)

    Wechsler, Seth J; McFadden, Jonathan R; Smith, David J

    2018-05-01

    The first case of glyphosate-resistant weeds in the United States was documented in 1998, 2 years after the commercialization of genetically engineered herbicide-resistant (HR) corn and soybeans. Currently, over 15 glyphosate-resistant weed species affect US crop production areas. These weeds have the potential to reduce yields, increase costs, and lower farm profitability. The objective of our study is to develop a behavioral model of farmers' weed management decisions and use it to analyze weed resistance to glyphosate in US corn farms. On average, we find that weed control increased US corn yields by 3700 kg ha -1 (worth approximately $US 255 ha -1 ) in 2005 and 3500 kg ha -1 (worth approximately $US 575 ha -1 ) in 2010. If glyphosate resistant weeds were absent, glyphosate killed approximately 99% of weeds, on average, when applied at the label rate in HR production systems. Average control was dramatically lower in states where glyphosate resistance was widespread. We find that glyphosate resistance had a significant impact on weed control costs and corn yields of US farmers in 2005 and 2010. Published 2017. This article is a U.S. Government work and is in the public domain in the USA. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

  9. Standardization of Safety Checklists for Sport Fields in Schools

    OpenAIRE

    S. Arghami; G. Zahirian; T. Allahverdi

    2015-01-01

    Introduction: Nowadays in all human societies, sport is considered as a human-training matter, which often occurs in sport fields. Many people, including students in schools, occasionally deal with these fields. Therefore, a standard tool is required to frequently inspection of sport fields. The aim of this study was to standardize checklists for sport fields in schools. .Material and Method: This study is a kind of tool and technique evaluation was done in Zanjan in 2013. The studied populat...

  10. Lead Farmers Approach in Disseminating Improved Tef Production ...

    African Journals Online (AJOL)

    Abate

    interview schedule and testing the tef variety on field plots of ten lead farmers ..... Product transporting from the farm ... partly explained by the fact that smallholder farmers cannot afford to purchase .... Agricultural Extension, Good Intentions.

  11. Farmers chart a new course in Kenya | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2014-01-20

    Jan 20, 2014 ... These farmers have identified the improved techniques and seed varieties ... Regular vaccination has doubled the survival rate of birds that in the ... To ensure these early successes inspire more farmers to innovate, field days ...

  12. High School Students' Representations and Understandings of Electric Fields

    Science.gov (United States)

    Cao, Ying; Brizuela, Bárbara M.

    2016-01-01

    This study investigates the representations and understandings of electric fields expressed by Chinese high school students 15 to 16 years old who have not received high school level physics instruction. The physics education research literature has reported students' conceptions of electric fields post-instruction as indicated by students'…

  13. Determinants Of Cattle Farmers Particiaption In Farmers ...

    African Journals Online (AJOL)

    The study focused on determinants of cattle farmers particiaption in farmers organization in Hamadan province of Iran. Data was colleted from 75 randomly selected respondents with the aid of a questionnaire. Data were analyzed using percentage, mean score, analysis of variance and factor analysis. The findings revealed ...

  14. Effect of crop sanitation on banana weevil Cosmopolites sordidus (Germar) (Coleoptera : Curculionidae) populations and crop damage in farmers' fields in Uganda

    NARCIS (Netherlands)

    Masanza, M.; Gold, C.S.; Huis, van A.; Ragama, P.E.; Okech, S.H.O.

    2005-01-01

    An on-farm study of the effect of crop sanitation on the banana weevil Cosmopolites sordidus (Germar) populations and corm damage was conducted through farmer participatory trials in Ntungamo district, Uganda. Farmers practiced sanitation levels that were broadly defined as low, moderate and high,

  15. Farmers Insures Success

    Science.gov (United States)

    Freifeld, Lorri

    2012-01-01

    Farmers Insurance claims the No. 2 spot on the Training Top 125 with a forward-thinking training strategy linked to its primary mission: FarmersFuture 2020. It's not surprising an insurance company would have an insurance policy for the future. But Farmers takes that strategy one step further, setting its sights on 2020 with a far-reaching plan to…

  16. Danish farmers and investors

    DEFF Research Database (Denmark)

    Hajderllari, Luljeta; Karantininis, Konstantinos; Bonnichsen, Ole

    The purpose of this paper is to provide some evidence on the push and pull factors that motivate farmers to expand across their home countries’ borders. The focus is on Danish expansion farmers and investor farmers setting up activities in Central and Eastern European countries like Slovakia...

  17. Detailed survey of 60-Hz magnetic fields in schools

    International Nuclear Information System (INIS)

    Peralta, S.B.; Mader, D.L.; Scheer, R.R.

    1991-01-01

    Data concerning magnetic field exposure levels in schools is sparse in comparison with data for houses. Surveys were made of power frequency magnetic fields in two schools in the Toronto area of Ontario. One school was a small, older school with a relatively simple electrical network, while the other was a newer, larger facility with more a complex system. Measured field levels clustered around the 0.06-0.125 microTesla range, a factor of two less than the fields commonly encountered in homes. Classrooms exhibited low-level fields, typically of the order of 0.05 microTesla. While a transmission line near one school raised ambient levels slightly, fields were mainly due to local sources such as building wiring and distribution panels. In one school, the major field source is a site transformer. However, the highest fields outside the transformer room, 0.3 microTesla, are found right next to the room, and decay rapidly with distance from the transformer. 7 refs., 24 figs

  18. Standardization of Safety Checklists for Sport Fields in Schools

    Directory of Open Access Journals (Sweden)

    S. Arghami

    2015-01-01

    Full Text Available Introduction: Nowadays in all human societies, sport is considered as a human-training matter, which often occurs in sport fields. Many people, including students in schools, occasionally deal with these fields. Therefore, a standard tool is required to frequently inspection of sport fields. The aim of this study was to standardize checklists for sport fields in schools. .Material and Method: This study is a kind of tool and technique evaluation was done in Zanjan in 2013. The studied population included indoor and outdoor sport fields in governmental boys’ high schools in Zanjan city. The checklists’ items selected based on existing regulations, standards and relevant studies. Standardization of all tools was done applying the face and content validity and reliability tests. .Result: The primary checklist for outdoor sport fields in high schools, which considered by the expert panel, consisted of 75 items. Based on CVI (2 to 3.9 and CVR (.5 to .78, modifications were done and 6 more items were added. And the same process for the primary checklist for outdoor sports fields (85 items was repeated. Based on CVI (2 to 3.9 and CVR (.5 to .78, items increased to 92.  .Conclusion: The safety checklist for sport fields in schools are matched with the properties of them. The safety checklist developed in this study has an acceptable reliability and validity for useful applying in sport field inspections.

  19. Impact of FFS on farmer's adoption of IPM options for tomato: A case study from the Gezira State, Sudan

    Directory of Open Access Journals (Sweden)

    Ahmed Mirghani Abdel Rahman

    2012-09-01

    Full Text Available In Sudan pests and diseases are the major problem of vegetables production. Tomato crop is considered as the most important vegetable crop in the country according to its economic and nutrition value. There are many pest and diseases retarding tomato production such as whitefly, American bollworm, TYLCV and powdery mildew. Therefore some IPM options for tomato and onion were validated in FFS in order to help farmers in controlling the most important pests and diseases. The main objective of this study was to determine the impact of FFS on farmer's adoption of IPM options for tomato in the Gezira State, Sudan. Field survey was used to collect data from three Farmer Field Schools in the Gezira State namely: Um Dagarsi, Hantoub and Faris in the 2009/2010 growing season. All FFS participants were used, i.e. 30 FFS- participants from each school. Equal number of non-FFS participants (90 was used for comparison, by using the simple random sampling technique. The collected data were statistically analyzed and interpreted using percentage, frequency distribution and chi-square test. The results showed that the FFS schools were positively affected farmer's adoption of IPM options for tomato. It can be concluded that the FFS approach is very efficient in the transfer of farm technology for vegetable farmers through their participation in various activities of FFS schools. Thus, FFS approach must become national policy, share authority of extension organizations in control and execution of FFS activities with farmer unions for more effective participations of clientele in all activities of the schools and More efforts should be exerted in distribution of all inputs to farmers with reasonable prices through various agricultural centres.

  20. A Prototype Tool to Enable Farmers to Measure and Improve the Welfare Performance of the Farm Animal Enterprise: The Unified Field Index

    Directory of Open Access Journals (Sweden)

    Ian G. Colditz

    2014-07-01

    Full Text Available Schemes for the assessment of farm animal welfare and assurance of welfare standards have proliferated in recent years. An acknowledged short-coming has been the lack of impact of these schemes on the welfare standards achieved on farm due in part to sociological factors concerning their implementation. Here we propose the concept of welfare performance based on a broad set of performance attributes of an enterprise and describe a tool based on risk assessment and benchmarking methods for measuring and managing welfare performance. The tool termed the Unified Field Index is presented in a general form comprising three modules addressing animal, resource, and management factors. Domains within these modules accommodate the principle conceptual perspectives for welfare assessment: biological functioning; emotional states; and naturalness. Pan-enterprise analysis in any livestock sector could be used to benchmark welfare performance of individual enterprises and also provide statistics of welfare performance for the livestock sector. An advantage of this concept of welfare performance is its use of continuous scales of measurement rather than traditional pass/fail measures. Through the feedback provided via benchmarking, the tool should help farmers better engage in on-going improvement of farm practices that affect animal welfare.

  1. Voices from the Field: School Psychologists

    Science.gov (United States)

    King, Emily W.; Schanding, Thomas; Elmore, Gail

    2015-01-01

    As school psychologists, educators and parents most often approach us with questions relating to a concern. We have the privilege of serving students in their natural learning environment where skills and behaviors can be observed and analyzed, where interventions can be created and tested, and, hopefully, where a positive change can be made…

  2. Fielding an After-School Mathematics Lab

    Science.gov (United States)

    Punches-Guntsch, Christina M.; Kenney, Erin N.

    2012-01-01

    Many students will need remedial work in mathematics during their high school years. Some sort of help will be needed to fulfill the National Council of Teachers of Mathematics' (NCTM's) (2000) vision of a mathematics classroom that involves students having access to mathematically rich problems and being engaged in solving them. The high school…

  3. Developing management packages for acid sulphate soils based on farmer and expert knowledge : field study in the Mekong Delta, Viet Nam

    OpenAIRE

    Quang Tri, Le

    1996-01-01


    Effective interaction of farmers' expertise and expert knowledge has been a special point of attention for this study. The objectives of the study were to describe the process of interaction between farmers and experts in improving the use of acid sulphate soils and to point out difficulties encountered. Actual conditions for four major areas were described including variabilities. Four representative areas: Tan Thanh, Tri Ton, Phung Hiep, and Hong Dan in the Mekong Delta, Viet Nam...

  4. Can Protection Motivation Theory explain farmers'adaptation to Climate change/variability decision making in the Gambia?

    Science.gov (United States)

    Bagagnan, A. R.

    2016-12-01

    In the Gambia, Changes in the climate pattern has affected and continue to affect the agriculture sector and therefore calling for effective adaptation policies. The present study aimed to explain farmers' adoption of climate change adaptation measure through the protection motivation theory in The Central River Region of The Gambia. Primary data were collected in all the eight communities of the study area. A transect walk was conducted first followed by a survey with 283 informants. The perception variables were referring to the past 20 years while the stated implementation was addressing the current adaptation practices. Results showed that on one hand, most of the perception variables such as severity, ability to withstand, and internal barriers are significantly correlated to protection motivation and on the other hand Protection motivation and stated implementation for water conservation technique are strongly correlated. Structural Equation Modeling confirms the mediation role of Protection motivation between Farmers stated implementation and their perception of climate variability. Decrease in soil water storage capacity, degradation of the quality of soil surface structure, decrease of the length of the growing season are factors that motivate farmers to implement an adaptation measure. Cost of the implementation and farmers' vulnerability are factors that prevent farmers to implement an adaptation measure. The cost of the implementation is the main barrier to farmers `protection motivation. Therefore the study suggested that farmers' awareness about climate change/variability should be increased through farmers' field school and awareness campaigns, farmers' resilience should be improved and adaptation measures should be made accessible to farmers through loans facilities and subsidizes application.

  5. Analysis of the Determinants of Small-Scale Farmers' Grain Market ...

    African Journals Online (AJOL)

    In some cases, farmers may sell at low price when they face financial constraints, especially ... Analysis of the Determinants of Small-Scale Farmers' Grain Market Participations. [76] ...... An MSc Thesis Presented to the School of Graduate.

  6. School Psychology 2010--Part 2: School Psychologists' Professional Practices and Implications for the Field

    Science.gov (United States)

    Castillo, Jose M.; Curtis, Michael J.; Gelley, Cheryl

    2012-01-01

    Every 5 years, the National Association of School Psychologists (NASP) conducts a national study of the field. Surveys are sent to randomly selected regular members of NASP to gather information on school psychologists' demographic characteristics, context for professional practices, and professional practices. The latest iteration of the national…

  7. Concerning the work of the II international field archaeological school

    Directory of Open Access Journals (Sweden)

    Sitdikov Ayrat G.

    2015-09-01

    Full Text Available The II international field archaeological school was held in Bolgar, 17-30 August, 2015. Basic theoretical lectures were included into syllabus, as well as methodical studies and work of such scientific sections as: History of ancient metallurgy and metal processing; Palaeoanthropology; Archeobiological methods in archaeology; Techniques of field conservation and restoration; Geoinformational systems in archaeology; History of ancient ceramics; Experimental and traseology study of ancient tools; Archaeological glass. The Bolgar school is an example of organisation an academic educational centre which is focused on practical acquisition of contemporary techniques of complex archaeological monuments’ study with wide usage of experimental research methods.

  8. Determinants Of Cattle Farmers Particiaption In Farmers ...

    African Journals Online (AJOL)

    the activities of the farmer organizations in Hamadan province of Iran. All the members of the cattle-breeding cooperative in Hamadan province (N= 550) were included in the study. By use of simple random method 75 respondents were selected. The study was a descriptive-exploration, survey research. A questionnaire ...

  9. Farmers' Risk Preferences in Rural China: Measurements and Determinants.

    Science.gov (United States)

    Jin, Jianjun; He, Rui; Gong, Haozhou; Xu, Xia; He, Chunyang

    2017-06-30

    This study measures farmers' risk attitudes in rural China using a survey instrument and a complementary experiment conducted in the field with the same sample of subjects. Using a question asking people about their willingness to take risks "in general", we found that the average response of our sample is slightly risk averse. Farmers' exogenous factors (age, gender, and height) and self-reported happiness have a significant impact on farmers' willingness to take risks. The experiment results show that approximately 44% of farmers in the study area are risk averse. We compare farmers' self-reported measures of risk preferences derived from the survey instrument to preferences elicited through the experimental task. Results show that answers to the general risk attitude question in the survey can predict farmers' behaviors in the experiment to a statistically significant degree. This paper can contribute to the empirical literature on comparing local farmers' risk attitudes across different risk preference measurement methods in the developing world.

  10. Current Practices for Providing School Field Trip Meals: Perspectives of School Nutrition Managers and Teachers

    Science.gov (United States)

    Sneed, Jeannie; Vaterlaus Patten, Emily

    2015-01-01

    Purpose/Objectives: The Healthy, Hunger Free Kids Act of 2010 extended the requirements for a school food safety program to wherever food is stored, prepared, or served, including meals for field trips. The purpose of this study was to determine what foods are used for field trip meals, how those foods are transported and stored, and what standard…

  11. Mozambique - Farmer Income Support

    Data.gov (United States)

    Millennium Challenge Corporation — Trees For the epidemic zone, the evaluation estimated the impact of FISP on disease prevalence and estimated the consequent impact on coconut production and farmer...

  12. [Medicine and society. Schools of thought in the health field].

    Science.gov (United States)

    García, J C

    1983-01-01

    The article considers the answers given by different schools of thought to the fundamental questions about the degree of autonomy of medicine and the kind of articulation between medicine and society as a whole and in its "parts." The answers vary with the thinking in the different social sciences and the philosophic schools associated with them. The author divides his presentation in two broad chapters: The first covers schools of thought in the health field, and attempts to delineate the philosophical foundations underlying the principal current schools of thought in this field, without attempting a history of the philosophical schools or analyzing each of them in detail. Thus, two idealist currents are studied which have exerted great influence in the health field--neopositivism and neo-Kantianism--and marxism as the materialist school, which recognizes the primary of matter, nature, and objective reality, and views consciousness as a property of matter. The second chapter considers the theoretical contest now going on among the schools of thought discussed in the first chapter, which try to explain the relationship between medicine and the social structure; the effectiveness of medical action, and the social determinants of disease. Prior to the seventies, the author says, the dominant view of the autonomy of medicine, its effectiveness, the potential for social change of the medical institutions, and the benefits to health of economic development, was endorsed by the predominance of positivism among these schools of medical thought. The view that medicine was broadly autonomous and at the same level with other subsystems such as the economic, the political and the educational subsystems, assumed the possibility of changing society by an effort begun through any of these "sectors." The enormous growth of productive forces that took place in the developed capitalist countries during the fifties, and even more during the sixties, collided at the end of the latter

  13. International Field School on Permafrost, Polar Urals, 2012

    Science.gov (United States)

    Streletskiy, D. A.; Grebenets, V.; Ivanov, M.; Sheinkman, V.; Shiklomanov, N. I.; Shmelev, D.

    2012-12-01

    The international field school on permafrost was held in the Polar Urals region from June, 30 to July 9, 2012 right after the Tenth International Conference on Permafrost which was held in Salekhard, Russia. The travel and accommodation support generously provided by government of Yamal-Nenets Autonomous Region allowed participation of 150 permafrost young research scientists, out of which 35 students from seven countries participated in the field school. The field school was organized under umbrella of International Permafrost Association and Permafrost Young Research Network. The students represented diverse educational backgrounds including hydrologists, engineers, geologists, soil scientists, geocryologists, glaciologists and geomorphologists. The base school camp was located near the Harp settlement in the vicinity of Polar Urals foothills. This unique location presented an opportunity to study a diversity of cryogenic processes and permafrost conditions characteristic for mountain and plain regions as well as transition between glacial and periglacial environments. A series of excursions was organized according to the following topics: structural geology of the Polar Urals and West Siberian Plain (Chromite mine "Centralnaya" and Core Storage in Labitnangy city); quaternary geomorphology (investigation of moraine complexes and glacial conditions of Ronamantikov and Topographov glaciers); principles of construction and maintains of structures built on permafrost (Labitnangy city and Obskaya-Bovanenkovo Railroad); methods of temperature and active-layer monitoring in tundra and forest-tundra; cryosols and soil formation in diverse landscape condition; periglacial geomorphology; types of ground ice, etc. Every evening students and professors gave a series of presentations on climate, vegetation, hydrology, soil conditions, permafrost and cryogenic processes of the region as well as on history, economic development, endogenous population of the Siberia and the

  14. Cosmic Magnetic Fields : XXV Canary Islands Winter School of Astrophysics

    CERN Document Server

    Martinez Gonzalez, Maria Jesus

    2018-01-01

    Magnetic fields pervade the universe and play an important role in many astrophysical processes. However, they require specialised observational tools, and are challenging to model and understand. This volume provides a unified view of magnetic fields across astrophysical and cosmological contexts, drawing together disparate topics that are rarely covered together. Written by the lecturers of the XXV Canary Islands Winter School, it offers a self-contained introduction to cosmic magnetic fields on a range of scales. The connections between the behaviours of magnetic fields in these varying contexts are particularly emphasised, from the relatively small and close ranges of the Sun, planets and stars, to galaxies and clusters of galaxies, as well as on cosmological scales. Aimed at young researchers and graduate students, this up-to-date review uniquely brings together a subject often tackled by disconnected communities, conveying the latest advances as well as highlighting the limits of our current understandi...

  15. International Field School on Permafrost: Yenisei, Russian Federation - 2013

    Science.gov (United States)

    Nyland, K. E.; Streletskiy, D. A.; Grebenets, V. I.

    2013-12-01

    The International Field School on Permafrost was established in Russia as part of International Polar Year activities. The first course was offered in 2007 in Northwestern Siberia and attracted students from Russia, Germany, and the United States. Over the past seven years undergraduate and graduate students representing eight different countries in North America, Europe, and Asia have participated in the field school. This annual summer field course visits different regions of the Russian Arctic each year, but the three course foci remain consistent, which are to make in depth examinations of, 1) natural permafrost characteristics and conditions, 2) field techniques and applications, and 3) engineering practices and construction on permafrost. During these field courses students participate in excursions to local museums and exhibitions, meet with representatives from local administrations, mining and construction industries, and learn field techniques for complex permafrost investigations, including landscape and soil descriptions, temperature monitoring, active-layer measurements, cryostratigraphy, and more. During these courses students attend an evening lecture series by their professors and also give presentations on various regionally oriented topics of interest, such as the local geology, climate, or historical development of the region. This presentation will relate this summer's (July 2013) field course which took place in the Yenisei River region of central Siberia. The course took place along a bioclimatic transect from south to north along the Yenisei River and featured extended stays in the cities of Igarka and Noril'sk. This year's students (undergraduate, masters, and one PhD student) represented universities in the United States, Canada, and the Russian Federation. The organization of this course was accomplished through the cooperation of The George Washington University's Department of Geography and the Lomonosov Moscow State University

  16. Fostering Food citizenship through Farm-School Cooperation?

    DEFF Research Database (Denmark)

    Dyg, Pernille Malberg

    investigated various farm-school cooperation models and the motivation, learning goals and values among farmers and teachers working together to promote children's understanding of food, nature, agriculture and sustainability. The study is based on four case studies and a review of Danish educational materials......Farm visits and closer collaboration between farmers and teachers through the school can enable children to get a direct understanding and potential interest in how their food is produced, the nature of agriculture and a relationship with a farmer as an authentic teacher and expert. In my study, I...... related to food, agriculture and sustainability as well as international research in this field...

  17. Problems associated with extension visists among maize farmers in ...

    African Journals Online (AJOL)

    This study investigated the problems related to field visits carried out by extension staff to farmers in the rural areas. A total of 125 farmers were purposively and randomly sampled for this study from two villages, in Kaduna State, Nigeria. The three objectives were; (1) to identify the period of extension visits carried out by the ...

  18. Farmers\\' Perception Of Improved And Local Cassava Cultivars In ...

    African Journals Online (AJOL)

    Quantity of the byproduct of cassava, taste of byproduct, maturity time and disease resistance significantly contributed to farmers' perception of the cassava cultivars. Apart from good agronomic characteristics of disease resistance and early maturity, farmers' perception of cultivars is also tied to food value issues, field ...

  19. Beyond the field

    DEFF Research Database (Denmark)

    Larsen, Anna Folke; Lilleør, Helene Bie

    2014-01-01

    We estimate the impact of a Farmer Field School intervention among small-scale farmers in northern Tanzania on two main development objectives: food security and poverty. We employ a series of evaluation methodologies, including a Quasi-Difference-in-Difference setup, to account for potential...... selection into the project, despite lack of baseline data. We find strong positive effects on food security, but no effect on poverty. Investigating possible mechanisms for this result shows that reallocation of labor resources toward own agricultural production and improved production smoothing may have...

  20. Calibration of farmer dosemeters

    International Nuclear Information System (INIS)

    Ahmad, S.S.; Anwar, K.; Arshed, W.; Mubarak, M.A.; Orfi, S.D.

    1984-08-01

    The Farmer Dosemeters of Atomic Energy Medical Centre (AEMC) Jamshoro were calibrated in the Secondary Standard Dosimetry Laboratory (SSDL) at PINSTECH, using the NPL Secondary Standard Therapy level X-ray exposure meter. The results are presented in this report. (authors)

  1. PREFACE: The XI Mexican School on Particles and Fields

    Science.gov (United States)

    2005-01-01

    The XI Mexican School on Particles and Fields took place on 2-13 August 2004, in the city of Xalapa, Veracruz, México. The School continued with the tradition of promoting High Energy Physics among the younger generation in Mexico. Thus, it was aimed specifically at graduate students and postdocs. The School consisted of several courses delivered by international experts on subjects of current interest to the scientific community. The length of each course was of six to eight hours, English being the language of instruction. A novelty in this edition of the School was its total duration (two weeks as opposed to one), the number of hours assigned to one subject, and the addition of some experimental courses for the students to overcome their inhibitions of a direct encounter with the equipment and its usage. There were also a few overview talks delivered by local experts on the current status of some of the research fields actively pursued in Mexico. The XI-MSPF was organized by the Particles and Fields Division of the Mexican Physical Society. It was generously sponsored by several institutions: Universidad de Veracruz, Universidad Nacional Autónoma de México, Universidad Michoacana de San Nicolás de Hidalgo, Centro de Investigaciones y Estudios Avanzados del IPN (CINVESTAV) and Consejo Nacional de Ciencia y Tecnología (CONACyT). We are very grateful to Dr Raúl Arias Lovillo, Dr Víctor Manuel Alcaráz Romero, Dr Asdrúbal Flóres López and Mtro Walter Saiz González, head of the Academic Secretariat, Director and Subdirector of the Office of Scientific Research and Director of the Division of Exact Sciences of the University of Veracruz, respectively, for their invaluable support in all senses to our Summer School. We also appreciate the important and useful assistance provided by Dr Rubén Bernardo Morante López, Director of the Museum of Anthropology of Xalapa, and Dr Héctor Coronel Brizio of the Secretariat of Education and Culture of the state of

  2. Reading the Water Table: The Interaction between Literacy Practices and Groundwater Management Training in Preparing Farmers for Climate Change in South India

    Science.gov (United States)

    Chavva, Konda Reddy; Smith, Cristine A.

    2012-01-01

    This article focuses on farmers' use of literacy for individual decision-making on crop-water management and crop choices and investigates how farmer participants perceive the usefulness of Farmer Water School (FWS) training. It draws upon a study conducted with farmers of Kurnool district of Andhra Pradesh, India. This study has demonstrated that…

  3. Perception, Mitigation and Adaptation Strategies of Irrigated Paddy Farmer Community to Face Climate Change

    Directory of Open Access Journals (Sweden)

    Siska Rasiska Suantapura

    2016-06-01

    Full Text Available Climate change has a real impact on the condition of agriculture in developing countries, including Indonesia. Irrigated paddy farmers are the ones really feeling the impact of climate change. Therefore, we need to understand the perceptions, mitigation and adaptation strategies of irrigated paddy farmer community to face climate change. The study is conducted in Indramayu and Tasikmalaya Regency in West Java by using descriptive survey method, regression analysis and path analysis through Structural Equation Modelling approach with Lisrel TM 8.5. The results showes that: (1 changes to climate variability affects the productivity of rice; (2 perception of irrigated paddy farmer community on climate change and its affects are influenced by internal and external factors; and (3 adaptation strategy are influenced by internal and external factors, whereas no mitigation strategy. Therefore, mitigation and adaptation strategies with site specific location are very necessary improving climate information services, increasing empowerment of farmers through field schools, and providing the provision of facilities that are practical and adaptive to climate.

  4. Farmers under pressure

    DEFF Research Database (Denmark)

    Andrade, Stefan Bastholm; Anneberg, Inger

    2013-01-01

    In this paper we analyse how risk factors in highly industrialised agriculture are connected to animal neglect. With Danish agriculture as a case study, we use two types of data. First, we use register data from Statistics Denmark to map how risk factors such as farmers’ financial and social trou...... and a growing concern among the farmers towards the governmental control in farm animal production. We discuss how these factors can be used to identify and help farmers with a high risk of being convicted of livestock neglect....... of them face severe financial difficulties, divorce and psychiatric problems, which are connected to an increased risk of being convicted for the neglect of farm animals. The narratives bring forward themes of pressure related to financial trouble, technological break down, family problems, stress...

  5. Socioeconomic Characteristics Influencing Level of Awareness of Aflatoxin Contamination of Feeds among Livestock Farmers in Meru District of Tanzania

    Directory of Open Access Journals (Sweden)

    E. M. Ayo

    2018-01-01

    Full Text Available Aflatoxins occurrence in feeds challenges human and animal health. Farmers’ awareness status of these toxins has an effect on their level of exposure. The study assessed the influence of socioeconomic characteristics of farmers on their awareness of aflatoxin contamination of feeds. Data were collected from 258 households and analysed by SPSS program for descriptive statistics and association between socioeconomic characteristics and awareness of aflatoxin contamination of feeds. Over seventy percent of the farmers had never heard about aflatoxins. Education level, specialization, and period of keeping animals had significant influence on aflatoxin awareness. Hearing about aflatoxins was six times higher among farmers who studied life or social sciences than those without specialization and those who studied other fields. Awareness that aflatoxins may occur in feeds was twice higher among farmers with higher education than those with lower education. Perception that aflatoxins in feeds are detoxifiable was threefold higher among young people (with ≤10-year period of keeping animals than among older ones. Awareness of aflatoxins was particularly low among farmers with low education and those without exposure to life or social sciences and vice versa. Sensitization is recommended to raise farmers’ awareness on aflatoxin contamination of feeds and incorporating aflatoxin knowledge in school curricula.

  6. Soil bacteria help Ethiopian farmers grow more nutritious and higher ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2013-01-11

    Jan 11, 2013 ... Researchers are also working closely with farmers to identify and field test ... The trials compared the performance of these other varieties from ... Cooking with traditional crops improves nutrition and boosts women's incomes.

  7. determinants of contact farmers adoption of improved cassava

    African Journals Online (AJOL)

    iya beji

    ADP contact farmer's adoption of improved cassava production technologies in Imo. State of Nigeria under the Ecologically Sustainable Cassava production project ..... 120. Source: Computer Analysis of the Field Survey Data, 2003/2004. 18 ...

  8. Future of international cooperative activity for graduate school education in nuclear field

    International Nuclear Information System (INIS)

    Obara, Toru

    2008-01-01

    Further improvement of graduate school education in nuclear field is one of the important issues in universities in nuclear field. The COE-INES program has performed international cooperative activities for graduate school education with foreign universities in nuclear field. There are a lot of possibilities in international cooperation with foreign universities for graduate school education. The use of Internet can be a strong tool for the activities. (author)

  9. Spreading Geodiversity awareness in schools through field trips and ICT

    Science.gov (United States)

    Magagna, Alessandra; Giardino, Marco; Ferrero, Elena

    2014-05-01

    Geodiversity, unlike Biodiversity, is not a topic included in the Italian schools curriculum. Nevertheless, Geomorphology is taught at all levels, and it seems to be the right tool for introducing the students to the concepts related to Geodiversity. In this context, a research on the use of field trips and Information and Communication Technologies (ICT) is being carried out for spreading the value of Geodiversity in Secondary Schools. Relevant international literature states that field trips are effective didactic tools for Earth Science education, because they stimulate an active learning process and allow students to appreciate the geological complexity of an area. On the other side, ICT allow students to get knowledge about the variety of landforms of their own territory by staying indoor, using virtual field trips and free software like Google Earth, Google Maps, Bing etc. In order to connect the two strategies, an innovative educational project is proposed here; it involves both the indoor and the outdoor activities, by enhancing a critical approach to the complexity of geological processes. As a starting point, a multimedia product on 20 Italian geological tours, designed for analyzing Geodiversity at a regional scale, has been tested with teachers and students, in order to understand its effectiveness by using it solely indoor. In a second phase, teachers and students have been proposed to compare and integrate indoor and outdoor activities to approach Geodiversity directly at a local scale, by means of targeted field trips. For achieving this goal, during the field trips, students used their mobile devices (smartphone and tablet) equipped with free and/or open source applications (Epicollect, Trimble Outdoor Navigator). These tools allow to track field trips, to gather data (geomorphological observations and related photographs), and to elaborate them in the laboratory; a process useful for reasoning on concepts such as spatial and temporal scales and for

  10. Occupational hearing loss in farmers.

    OpenAIRE

    Plakke, B L; Dare, E

    1992-01-01

    Studies have shown that there is a great deal of high-frequency sensorineural hearing loss among farmers. The studies have failed, however, to differentiate farmers who have occupational noise exposure only from other potential hearing loss etiologies. This study, through extensive case history information, has isolated a farm noise-exposure group and matched its members by age with persons with no significant noise exposure. Results indicate that farmers exposed only to noise from farming ha...

  11. PREFACE: XIV Mexican School on Particles and Fields

    Science.gov (United States)

    Bashir, Adnan; Contreras, Guillermo; Raya, Alfredo; Tejeda-Yeomans, Maria Elena

    2011-03-01

    The XIV Mexican School on Particles and Fields took place from 8-12 November, 2010, in the colonial city of Morelia, Michoacan, Mexico. The format of the school was such that the morning sessions were devoted to theoretical and experimental reviews, whereas parallel thematic sessions were held in the afternoons. All the reviews and seminars were delivered by experts of international prestige on subjects which are of current interest to the global scientific community and are also actively pursued within Mexico. In order to equip the attending graduate students and post docs with the necessary introductory tools to allow them to benefit substantially from the specialized seminars, a series of mini-courses were offered prior to the event from 4-7 November 2010, in the Auditorium of the Faculty of Science of the University of Michoacan (UMSNH). The length of each course was about 5 hours, English being the language of instruction. An informal and friendly atmosphere was encouraged during the courses so that the students could overcome their inhibitions and actively participate in the discussions. A novel feature of this event was a colloquium aimed at the general public and younger students of pre-undergraduate level, which allowed the expert scientists to reach out to a wider community and raise their awareness and interest in one of the most fascinating and vital fields of knowledge. The XIV-MSPF was organized by the Division of Particles and Fields of the Mexican Physical Society. It was generously sponsored by several institutions: Consejo Estatal de Ciencia y Tecnológico (COECyT) del Estado de Michoacán, Universidad Michoacana de San Nicolás de Hidalgo, Universidad de Sonora, Universidad Nacional Autónoma de México, Universidad de Guanajuato, Universidad de Sinaloa, Centro de Investigaciones de Estudios Avanzados del IPN (CINVESTAV), Consejo Nacional de Ciencia y Tecnología (CONACyT), la Academia Mexicana de Ciencias and, most importantly, the Red Nacional

  12. Adoption of fodder legumes technology through farmer-to-farmer ...

    African Journals Online (AJOL)

    Mo

    Abstract. Adoption studies on fodders legume technologies have shown that spread of the technology is ... A tobit model was used to analyse the data to get the magnitude of the effects of factors affecting .... level of education of the farmer, position of the farmer in the .... Assessing the early stages of adoption of fodder tree.

  13. Extensiveness of Farmers' Buying Process

    NARCIS (Netherlands)

    Kool, M.; Meulenberg, M.T.G.; Broens, D.F.

    1997-01-01

    In this article we study farmers' buying processes, in particular the selection of a supplier for a given farm input. Extensiveness of farmers' buying processes is defined as the degree information acquisition and alternative evaluation effort carried out to prepare that selection. Hypotheses,

  14. Political radicalism among Dutch farmers

    NARCIS (Netherlands)

    Nooij, A.T.J.

    1969-01-01

    Although income parity has been achieved in Dutch agriculture, dissatisfaction with income is prevalent among farmers for reasons which are quite understandable. Low income is the most important factor that brings about the decrease in the number of farmers. A real opposition against government

  15. Entrepreneurship of Dutch dairy farmers

    NARCIS (Netherlands)

    Bergevoet, R.H.M.

    2005-01-01

    Several developments in the Netherlands as well as in the other countries within the EU are forcing dairy farmers to reconsider their involvement in dairy production. Farmers are being called to account more for the entrepreneurial element of their farming behaviour. Up till now it was unclear how

  16. Does Contract Farming Improve Smallholder Farmers Income? The Case of Avocado Farming in Kenya

    OpenAIRE

    Mwambi, Mercy; Oduol, Judith; Mshenga, Patience M.; Mwanarusi, Saidi

    2013-01-01

    Contract farming is seen by its proponents as a tool for creating new market opportunities as well as for providing credit and training, leading to increased incomes of smallholder farmers. Critics, however, argue that contract farming encourages unequal bargaining relationships with agribusiness firms and is likely to pass risks to farmers, thus favouring large scale farmers at the expense of smallholders. Another school of thought contends that the effect of contract farming on the liveliho...

  17. Understanding collaborative partnerships between farmers

    DEFF Research Database (Denmark)

    Asai, Masayasu

    Danish farmers have developed their own strategies to respond to environmental regulations of manure application. Selfgoverning manure exchanges have been widely undertaken by farmers for more than a decade, giving rise to well-established practices. However, there is little factual knowledge about...... the extent and functioning of such existing partnerships between farms as well as farmers’ perceptions of what constitutes successful arrangements. Based on registry and farmer survey data the PhD thesis shows that the vast majority of manure exporters know their partners prior to establishing manure......, duration of the partnership and transport distance. The most important aspects of farmers' perception of successful collaborative arrangements seem to be trust, continuity, flexibility and accessibility. These findings supplement the understanding of farmer collaboration based on spatial-economic models...

  18. A Day at the Museum: The Impact of Field Trips on Middle School Science Achievement

    Science.gov (United States)

    Whitesell, Emilyn Ruble

    2016-01-01

    Field trips are an important feature of the United States' education system, although in the current context of high-stakes tests and school accountability, many schools are shifting resources away from enrichment. It is critical to understand how field trips and other informal learning experiences contribute to student test scores, but little…

  19. Communication, Community, and Disconnection: Pre-Service Teachers in Virtual School Field Experiences

    Science.gov (United States)

    Wilkens, Christian; Eckdahl, Kelli; Morone, Mike; Cook, Vicki; Giblin, Thomas; Coon, Joshua

    2014-01-01

    This study examined the experiences of 11 graduate-level pre-service teachers completing Virtual School Field Experiences (VSFEs) with cooperating teachers in fully online, asynchronous high school courses in New York State. The VSFEs included a 7-week online teacher training course, and a 7-week online field experience. Pre-service teachers…

  20. 03 Apantaku - Farmer involvement..... - gereed vir publika…

    African Journals Online (AJOL)

    lynette

    (farmers) agricultural problems identification and prioritization for research and extension intervention, the willingness of farmers to participate in their own agricultural problems identification and .... environments (Farrington and Mann, 1988),. • by encouraging farmer ..... Natural Resources Prespectives, 2-6. SUMBERG.

  1. Burnout and hopelessness among farmers: The Farmers Stressors Inventory.

    Science.gov (United States)

    Truchot, Didier; Andela, Marie

    2018-05-03

    Farming is a stressful occupation with a high rate of suicide. However, there have been relatively few studies that have examined the antecedents of stress and suicide in farmers. We also lack methodologically sound scales aimed at assessing the stressors faced by farmers. Therefore, the purposes of this study were to develop an instrument assessing the stressors met by farmers, The Farmers Stressors Inventory, and to test its factorial structure, internal consistency and criterion validity. First, based on the existing literature and interviews with farmers, we designed a scale containing 37 items. Then a sample of 2142 French farmers completed a questionnaire containing the 37 items along with two measures: The MBIGS that assesses burnout and the BHS that assesses hopelessness. The statistical analyses (EFA and CFA) revealed eight factors in accordance with different aspects of farmers job stressors: workload and lack of time, incertitude toward the future and the financial market, agricultural legislation pressure, social and geographical isolation, financial worry, conflicts with associates or family members, family succession of the farm, and unpredictable interference with farm work. The internal consistency of the eight subscales was satisfactory. Correlation between these eight dimensions and burnout on the one side and hopelessness on the other side support the criterion-related validity of the scale.

  2. National Farmers Market Summit Proceedings Report

    OpenAIRE

    Tropp, Debra; Barham, James

    2008-01-01

    The USDA Agricultural Marketing Service (AMS), in partnership with the Farmers Market Consortium, hosted the National Farmers Market Summit November 7–9, 2007, in Baltimore, MD. The Summit assembled key stakeholders from the farmers market community to convene a national conversation on issues and challenges facing today’s farmers markets. The National Farmers Market Summit had three broad objectives: (1) Identify farmers market needs and existing gaps in assistance, (2) Prioritize future res...

  3. Charter School Discipline: Examples of Policies and School Climate Efforts from the Field

    Science.gov (United States)

    Kern, Nora; Kim, Suzie

    2016-01-01

    Students need a safe and supportive school environment to maximize their academic and social-emotional learning potential. A school's discipline policies and practices directly impact school climate and student achievement. Together, discipline policies and positive school climate efforts can reinforce behavioral expectations and ensure student…

  4. PROJECTS EDUCATION RESEARCH: PRACTICAL EXPERIENCED IN A SCHOOL IN / FIELD

    Directory of Open Access Journals (Sweden)

    Rosenilde Nogueira Paniago

    2014-12-01

    Full Text Available This study discusses an investigation done with teachers of a public school, located on countryside, city of Água Boa, Mato Grosso, with a view to looking for new alternatives to the teaching practice on school, by means of using the collaborative realization of projects and researches as pedagogical alternatives. As qualitative approach, the investigation has developed by means of the study of benchmarks, that discuss the research on teaching formation, on teaching practice, education on/of the countryside and, of the projects’ realization of teaching and research with and by teachers. The work enabled to get closer relationship between school and community, to articulate the theoretical knowledge, studied on school, and the life of countryside students, showing the necessity of theoretico-methodological formation with collective engagement of teachers and public politics that propitiate the emergence of conditions to the new practices of teaching on school on/of the countryside by the bias of search.

  5. Climate change adaptation strategies by small-scale farmers in ...

    African Journals Online (AJOL)

    Mburu

    SPSS) ... were financial constraints (93.4%), lack of relevant skills (74.5%) and lack of ... Key words: Climate change, small-scale farmers, adaptation strategies. ... investment in irrigation infrastructure, high post-harvest ..... 72.0 School drop out.

  6. Efficacy of materials used by resource limited farmers in ethno ...

    African Journals Online (AJOL)

    zino

    2013-04-03

    Apr 3, 2013 ... and efficacy of selected materials used in the control fleas in free-range chickens. The materials tested .... Mature fleas, Ctenocephalides felis of mixed sex were obtained from Clinvet ... were bought from one farmer in the Amatola basin. In addition, ..... Ababa University of School of graduate studies.

  7. 40 CFR 262.70 - Farmers.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Farmers. 262.70 Section 262.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Farmers § 262.70 Farmers. A farmer disposing of waste pesticides...

  8. Pesticide risk perceptions and the differences between farmers and extensionists: Towards a knowledge-in-context model

    Energy Technology Data Exchange (ETDEWEB)

    Ríos-González, Adriana, E-mail: adrianariosg@hotmail.com [Society, Culture and Health Academic Area, El Colegio de la Frontera Sur. Carretera Panamericana y Periférico Sur s/n, Barrio de María Auxiliadora cp. 29290 San Cristóbal de Las Casas, Chiapas (Mexico); The Africa and Latin America Research Groups Network (GRAAL), Faculty of Medicine, Biostatistics Unit, Barcelona Autonomous University, Edificio M, 08193 Bellaterra (Spain); Jansen, Kees, E-mail: Kees.Jansen@wur.nl [Knowledge, Technology and Innovation Group, Wageningen University, Hollandseweg 1, 6706 KN Wageningen (Netherlands); Javier Sánchez-Pérez, Héctor, E-mail: hsanchez@ecosur.mx [Society, Culture and Health Academic Area, El Colegio de la Frontera Sur. Carretera Panamericana y Periférico Sur s/n, Barrio de María Auxiliadora cp. 29290 San Cristóbal de Las Casas, Chiapas (Mexico); The Africa and Latin America Research Groups Network (GRAAL), Faculty of Medicine, Biostatistics Unit, Barcelona Autonomous University, Edificio M, 08193 Bellaterra (Spain)

    2013-07-15

    A growing body of literature analyzes farmer perceptions of pesticide risk, but much less attention has been given to differences in risk perception between farmers and technical experts. Furthermore, inconsistencies in knowledge have too easily been explained in terms of lack of knowledge rather than exploring the underlying reasons for particular forms of thinking about pesticide risks. By doing this, the division between expert and lay knowledge has been deepened rather than transcended. Objective: This study aims to understand differences and similarities among the perceptions of pesticide risks of farmers, farm workers, and technical experts such as extensionists, by applying a social science approach towards knowledge and risk attitudes. Methods: Semi-structured interviews and field observations were conducted to smallholders, farm workers, extensionists, health professionals and scientists involved in the use and handling of pesticides. Subsequently, a survey was carried out to quantify the farmers and extensionists' acceptance or rejection of typical assertions expressed previously in the semi-structured interviews. Results: Smallholders showed to gain knowledge from their own experiences and to adapt pesticides practices, which is a potential basis for transforming notions of pesticide safety and risk reduction strategies. Though extensionists have received formal education, they sometimes develop ideas deviating from the technical perspective. The risk perception of the studied actors appeared to vary according to their role in the agricultural labor process; they varied much less than expected according to their schooling level. Conclusions: Commitment to the technical perspective is not dramatically different for extensionists on the one hand and farmers as well as farm workers on the other hand. Ideas about a supposed lack of knowledge by farmers and the need of formal training are too much driven by a deficit model of knowledge. Further research

  9. Pesticide risk perceptions and the differences between farmers and extensionists: Towards a knowledge-in-context model

    International Nuclear Information System (INIS)

    Ríos-González, Adriana; Jansen, Kees; Javier Sánchez-Pérez, Héctor

    2013-01-01

    A growing body of literature analyzes farmer perceptions of pesticide risk, but much less attention has been given to differences in risk perception between farmers and technical experts. Furthermore, inconsistencies in knowledge have too easily been explained in terms of lack of knowledge rather than exploring the underlying reasons for particular forms of thinking about pesticide risks. By doing this, the division between expert and lay knowledge has been deepened rather than transcended. Objective: This study aims to understand differences and similarities among the perceptions of pesticide risks of farmers, farm workers, and technical experts such as extensionists, by applying a social science approach towards knowledge and risk attitudes. Methods: Semi-structured interviews and field observations were conducted to smallholders, farm workers, extensionists, health professionals and scientists involved in the use and handling of pesticides. Subsequently, a survey was carried out to quantify the farmers and extensionists' acceptance or rejection of typical assertions expressed previously in the semi-structured interviews. Results: Smallholders showed to gain knowledge from their own experiences and to adapt pesticides practices, which is a potential basis for transforming notions of pesticide safety and risk reduction strategies. Though extensionists have received formal education, they sometimes develop ideas deviating from the technical perspective. The risk perception of the studied actors appeared to vary according to their role in the agricultural labor process; they varied much less than expected according to their schooling level. Conclusions: Commitment to the technical perspective is not dramatically different for extensionists on the one hand and farmers as well as farm workers on the other hand. Ideas about a supposed lack of knowledge by farmers and the need of formal training are too much driven by a deficit model of knowledge. Further research on

  10. Stress and Burnout Among Finnish Dairy Farmers.

    Science.gov (United States)

    Kallioniemi, Marja K; Simola, Ahti; Kaseva, Janne; Kymäläinen, Hanna-Riitta

    2016-01-01

    Psychosocial risks among farmers have increasingly been examined because of the ongoing changes in agriculture, such as restructuring of the industry, transition from family farming towards entrepreneurship, and climate change. The aims of the study were to determine the stressors, prevalence of stress and burnout, and variables associated with these symptoms among Finnish dairy farmers. In total 265 respondents completed a postal survey; their average age was 48 years, 44% were females and 56% males. The farms of the survey sample were larger (54 field hectares, 29 cows) than an average farm in Finland (37 hectares, 24 cows) in 2010. The most common stressors were external, such as "agricultural policy of the EU" (European Union) and "the treatment of farmers in society and the media." In addition, common stressors were related to farm and work, e.g., "amount of work," unpredictability, and "animal diseases." The prevalence of stress (42%) was found to have increased compared with earlier studies and was greater than among the general working population. All respondents as a group were classified as having slight symptoms of burnout, and one tenth (9%) of dairy farmers had experienced severe burnout. Stressors related to the workload and health were associated with stress and burnout symptoms. Also, a poor economic situation and loneliness were related to stress. Burnout correlated with a tie stall barn type and with a farm not being involved in the milk production record system. Factors protecting against burnout included positive features of the work and living environment. The study revealed changes during the past decade and new features of the well-being at work on dairy farms in Finland.

  11. Voices from the Field: How School Boards Can Support Districtwide School Improvement Efforts. Newsletter

    Science.gov (United States)

    Center for Comprehensive School Reform and Improvement, 2009

    2009-01-01

    Leadership is crucial for effective, lasting school improvement. Although research has established that strong, competent principals are vital for high-performing schools (Hallinger, 2003; Leithwood, 1994), attention is turning increasingly to the importance of effective district leadership, including school boards and their contributions to…

  12. Environmental effectiveness of GAEC cross-compliance standard 1.1c ‘Maintenance of farm channel networks and field convexity’ and economic evaluation of the competitiveness gap for farmers

    Directory of Open Access Journals (Sweden)

    Paolo Bazzoffi

    2016-02-01

    Full Text Available This paper shows the results of the monitoring carried out in three farms of the project MO.NA.CO. in order to verify the effectiveness of the cross-compliance standard 1.1c which obliges the farmer to the ‘Maintenance of farm channel networks and field convexity’ in order to ensure its efficiency and functionality in draining water. It was also examined the competitiveness gap induced to the agricultural enterprise by the application of the standard, that is to say the additional costs borne by the beneficiary of the single payment determined by cleaning farm collector channels. Effectiveness was determined by evaluating the degradation of soil structure at the end of winter, on flat fields  sown in autumn with winter wheat, in the two cases: a Factual (channels along the field edges not clogged and no waterlogging present on the cultivated soil b Counterfactual (channels clogged and waterlogging present on the cultivated soil. The monitoring confirmed a positive effect of the adoption of this standard on predisposing soil to the ideal conditions for the maintenance of the structure. Despite the statistical evidence found, it must be said that the change in the surface roughness factor was so small as not to take any practical significance in order to affirm that the functional maintenance of collectors channels have been effective in reducing erosion. Overall, the soils were unstructured and crusted at the end of the observation period. Indexes Icli, NTU, and DS show a structural fragility from medium to high for soils of the three monitoring farms. This explains the lack of appreciable differences in the soil roughness parameter, especially in relation to   heavy rains and long waterlogging periods in the cropping years of monitoring. The competitiveness gap induced by the application of this standard, amounted to 19.89±€ 6.35 ha-1 year-1. Atmospheric emission of CO2, was equal to 14.53±6.62 kg ha-1 year-1. It is considered

  13. Farmers find ways to reap the financial and nutritional benefits of ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2013-09-19

    Sep 19, 2013 ... New approaches are needed to present millets as a viable source of income and a dietary staple. Farmers identify best seeds and practices ... including women and school students, from five Indian provinces; however, ...

  14. School Bullying and Fitting into the Peer Landscape: A Grounded Theory Field Study

    Science.gov (United States)

    Thornberg, Robert

    2018-01-01

    Research on school bullying has its roots in the field of developmental and educational psychology, and appeals to the need for a theoretical and methodological widening in order to grasp its ambiguity and complexity. The article draws on ethnographic fieldwork in which 144 pupils and seven teachers participated from seven school classes in three…

  15. Preventive measures used by farmers during agricultural pesticide application

    Directory of Open Access Journals (Sweden)

    Cihan Önen

    2015-08-01

    Full Text Available Objective: This study describes protective measures used by farmers during agricultural pesticide application in Çelikhan, Adıyaman. Methods: The target population of this descriptive study consists of 900 active farmers registered at Chamber of Agriculture in Çelikhan. The Sample included 381 farmers, who were interviewed, face to face, during January and February 2014. The Chi-square (Fisher’s exact test was used for the statistical evaluation. Results: Of the 363 farmers, who were growing tobacco, 358 used pesticides. The percentage of the farmers who use protective equipment during the application of pesticides was as follows: 78.8% used a face-mask, 73.2% used protective gloves, 29.6% used protective clothing, 16.8% used protective goggles and 15.6% used boots, while 4.7% never used any protective equipment. The following related to environmental factors: 72.3%, used appropriate doses and qualifications, 70.7% did not use pesticides during windy weather, 66.2% removed people from the field (55.6% kept it the pesticide in an appropriate warehouse and 17.6% used warning signs. A significant statistical relationship was found between the educational status and safe disposal of pesticide waste, not releasing pesticide boxes into the environment and knowing the harm of pesticide to human body (p<0.05. Conclusion: Farmers in this study are using masks and gloves for personal protection, a majority of them are not eating and drinking during spraying and nearly half of them are removing drug equipment safely. The need for protective equipment and for health education of the farmers is important as is the need for the safe disposal of waste materials. In order to awaken the interest of farmers, environmental and individual consciousness must be created.

  16. Assessing farmers' practices on disposal of pesticide waste after use

    International Nuclear Information System (INIS)

    Damalas, Christos A.; Telidis, Georgios K.; Thanos, Stavros D.

    2008-01-01

    Common practices of farmers on disposal of pesticide waste after use were surveyed in five regions of the rural area of Pieria in northern Greece using a structured questionnaire administered via personal interviews. Concerning leftover spray solutions, most farmers reported that they normally re-spray the treated field area until the spraying tank is empty (54.9%) or they apply the leftover spray solutions to another crop listed on the product label (30.2%). A minority of the farmers (4.3%) mentioned that they often release the leftover spray solutions near or into irrigation canals and streams. As regards rinsates generated from washing the application equipment, most farmers reported that they release the rinsates over a non-cropped area (45.7%) or they drop the rinsates near or into irrigation canals and streams (40.7%). Moreover, a great proportion of the farmers stated that they dump the empty containers by the field (30.2%) or they throw them near or into irrigation canals and streams (33.3%). Burning the empty containers in open fire (17.9%) or throwing the empty containers in common waste places (11.1%) was also reported. Several farmers stated that they continue to use old pesticides for spraying (35.8%). Training programs which raise awareness of farmers of the potential hazards of pesticide use and particularly of the proper management of waste products, recycling programs and collection systems for unwanted agricultural chemicals to prevent inappropriate waste disposal, as well as improving packaging of pesticides to minimize waste production are essential for promoting safety during all phases of pesticide handling

  17. Improving a Field School Curriculum Using Modularized Lessons and Authentic Case-Based Learning

    Science.gov (United States)

    Rea, Roy V.; Hodder, Dexter P.

    2007-01-01

    University course evaluations are replete with student comments expressing frustration with taking time out of work, paying money for, and putting energy into field education projects that lack authentic "real-world" problem-solving objectives. Here, we describe a model for field school education that borrows on pedagogical tools such as…

  18. Fertility management and landscape position: farmers' use of nutrient sources in western Niger and possible improvements

    NARCIS (Netherlands)

    Gandah, M.; Brouwer, J.; Duivenbooden, van N.; Hiernaux, P.

    2003-01-01

    Poor millet growth and yields in Niger are commonly attributed to rainfall deficits and low soil nutrient content. Land management by local farmers is done as a function of soil types, crops, and available resources. Farmer management practices in millet fields located on four different landscape

  19. Armenia - Water to Market Farmer Training

    Data.gov (United States)

    Millennium Challenge Corporation — The Farming Practices Survey (FPS) was commissioned by MCC to evaluate the impact of Water-to-Market (WtM) activities, particularly farmer training, on rural farmers...

  20. FARMERS ADAPTATION STRATEGIES TO THE EFFECT OF ...

    African Journals Online (AJOL)

    AGROSEARCH UIL

    employed by farmers, and yam farmers' level of production across the years .... agricultural produce includes cocoa, kolanut, orange (and other citrus), oil palm, maize, ..... potential and stability will be complementary to bridging the yield gap.

  1. Mapping and understanding farmers indigenous Agricultural ...

    African Journals Online (AJOL)

    Mo

    The purpose of the study was to develop simple methodologies ... simple, easy to use and farmer friendly. The tools had to ..... institutions are linked to farmer interest groups. These ... the social, economic, cultural, financial and environmental.

  2. Institutional Factors Influencing Crop Farmers Adoption of ...

    African Journals Online (AJOL)

    E M IGBOKWE

    recommended agrochemical practices (RAPs) among crop farmers in Nigeria. A total of 260 ... It would neither be logical nor ethical to expect poor people to forego the benefits of ..... Credit use is expected to assist farmers purchase necessary.

  3. Effects of Green River Project on Cassava Farmers Production in ...

    African Journals Online (AJOL)

    This paper examined the effects of Green River project on cassava farmers' production in Ogba/Egbema/ Ndoni LGA of Rivers State. Purposive and stratified random sampling techniques were used to select the locations of Green River project, cooperative societies and respondents. Using structured questionnaire, a field ...

  4. Using the VOICE tool to make good farmer programming

    International Development Research Centre (IDRC) Digital Library (Canada)

    2014-04-23

    Apr 23, 2014 ... broadcasters can take the time they need to complete the module, ... For many reasons, other radio stations find it more difficult to travel to the field. .... Some extension officers will have a good grasp of what farmers' real needs.

  5. Contemporary Trends in Farmer-Based Tree Management and ...

    African Journals Online (AJOL)

    This paper examines the contemporary trends in tree growing and management in the context of changing farmer livelihood systems in southeastern Nigeria. Data were collected in 1998-99 through a field survey involving interviews with 160 households drawn from 8 rural communities across the different agroecological ...

  6. Job Motivation Level for Elementary School Teachers Who Made Field Changes

    Science.gov (United States)

    Erdener, Mehmet Akif; Dalkiran, Merve

    2017-01-01

    The aim of this research is to determine the job motivation levels of primary school teachers who have made or have had to make field changes due to the new education system (4+4+4). The sample of the research consists of 512 teachers working in primary and secondary schools in Balikesir province in 2016-2017. The data needed for the research were…

  7. Factors Influencing Livelihood Diversification among Rural Farmers ...

    African Journals Online (AJOL)

    This research study was set out to analyze factors influencing rural farmer's engagement in livelihood diversification in the study area. The specific objectives were; to identify the different levels of farmers' engagement in livelihood diversification, determine the socio-demographic factors or forces that influence farmers' ...

  8. Iinformation accessibility and farmers manageriability of guinea ...

    African Journals Online (AJOL)

    The study examined the farmers' access to information and their manageriability of the intervention programme in the study area. To achieve the objective, there was need to determine farmers' information accessibility and manageriability of guinea worm intervention package; then determine farmers satisfaction with the ...

  9. Field Dependence-Field Independence Cognitive Style, Gender, Career Choice and Academic Achievement of Secondary School Students in Emohua Local Government Area of Rivers State

    Science.gov (United States)

    Onyekuru, Bruno Uchenna

    2015-01-01

    This is a descriptive study that investigated the relationships among field dependence-field independence cognitive style and gender, career choice and academic achievement of secondary school students in Emohua Local Government Area of Rivers State, Nigeria. From the initial sample of 320 senior secondary school one (SS1) students drawn from the…

  10. Zimbabwean farmers in Nigeria: exceptional farmers or spectacular support?

    Science.gov (United States)

    Mustapha, Abdul Raufu

    2011-01-01

    Since 2004, white commercial farmers displaced under Zimbabwe's fast-track land reform programme have established new successful farms near the central Nigerian town of Shonga. This article explores the basis of that success. It addresses three key questions: (1) What has actually happened near Shonga since 2004? (2) What or who is driving the process of agrarian transformation? And (3) What are the long-term consequences for the peasantry since Nigerian agriculture is still largely peasant-based? It argues that contrary to popular myths of ‘enterprising’ white Zimbabwean farmers, the process is driven by a complex group of actors, including the national and regional states. Comparative evidence from similar transplantations of Zimbabwean farmers suggests that active state support is central to the success of Shonga. With respect to the relationship between the commercial farms and the peasantry, it is argued that all the synergies included in the project design to promote a symbiotic development have failed to materialize. As a result, the peasantry faces a process of ‘development by dispossession’.

  11. Addressing the human and technical dimensions of potato IPM using farmer field schools (FFS): CIP and partners' experience on late blight management

    Science.gov (United States)

    Starting in the 1990’s, the International Potato Center (CIP)’s integrated pest management team for potato late blight (IPM-LB) realized the importance of addressing the management of this complex potato disease by combining crop protection and management sciences, with social and behavioral science...

  12. School Psychology Research and Practice in East Asia: Perspectives on the Past, Present, and Future Directions of the Field

    Science.gov (United States)

    Brown, Jacqueline A.; Watanabe, Yayoi; Lee, Dong Hun; McIntosh, Kent

    2016-01-01

    To engage in a comparison of school psychology research and practice in eastern and western countries, the current study sought to identify key themes that have influenced the field of school psychology in East Asian countries. Forty-six leading school psychology professionals in Japan, Hong Kong, South Korea, Thailand, and Taiwan provided their…

  13. Small farmers and deforestation in Amazonia

    Science.gov (United States)

    Brondízio, Eduardo S.; Cak, Anthony; Caldas, Marcellus M.; Mena, Carlos; Bilsborrow, Richard; Futemma, Celia T.; Ludewigs, Thomas; Moran, Emilio F.; Batistella, Mateus

    This chapter discusses the relationship between small farmers' land use and deforestation, with particular attention paid to the past 30 years of Amazonian colonization in Brazil and Ecuador. Our analysis calls attention to common features uniting different social groups as small farmers (e.g., social identity, access to land and resources, technology, market, and credit), as well as the variability between small farmers in terms of time in the region (from native populations to recent colonists), contribution to regional deforestation, types of land use systems. At a regional level, small farmers contribute to the majority of deforestation events, but are responsible for only a fraction of the total deforested area in Amazonia. We discuss three misconceptions that have been used to define small farmers and their contribution to the regional economy, development, and deforestation: (1) small farmers have backward land use systems associated with low productivity and extensive deforestation and subsistence production, (2) small farmers contribute to Amazonian deforestation as much as large farmers, and (3) small farmers, particularly colonist farmers, follow an inexorable path of deforestation unless curbed by government action. We conclude the chapter discussing their growing regional importance and the need for more inclusive public policies concerning infrastructure and services and valorization of resources produced in rural areas of Amazonia.

  14. A survey of brassica vegetable smallholder farmers in the Gauteng and Limpopo provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Gloria Mandiriza-Mukwirimba

    2016-02-01

    Full Text Available A study was taken to investigate the types of brassica vegetables mostly grown by smallholder farmers in two provinces of South Africa. Thirty-one smallholder vegetable farmers in the Gauteng province and Waterberg district in the Limpopo province were surveyed. In addition, the study also sought to establish the common diseases, the management strategies used and problems encountered by the farmers. Farmers were interviewed using a questionnaire with closed and open–ended questions. The results indicated that the smallholder farmers mostly grew cabbage (93.6% as their main brassica crop followed by rape (41.2%. Thirty percent of farmers could not identify or name the predominant disease/s encountered in their fields. Major diseases encountered by farmers surveyed were an unknown disease/s (33.3%, black rot (26.7%, Alternaria leaf spot (6.7% and white rust (6.7%. Smallholder farmers have inadequate technical information available especially relating to crop diseases, their identification and control. Farmers encountered challenges with black rot disease especially on cabbage, rape and kale and the disease was a problem during winter and summer. Generally, the smallholder farmers used crop rotation (74.2% as a major practice to manage the diseases experienced. They rotated their brassica vegetables with other crops/vegetables like tomatoes, onions, beetroots and maize. Most of the farmers interviewed (61.3% did not use chemicals to control diseases, whereas 38.7% of them used chemicals. This was mostly because they lacked information and knowledge, high costs associated with use of chemical fungicides and some were shifting towards organic farming. From the study it was noted that there was a need for technical support to improve farmers’ knowledge on disease identification and control within the surveyed areas.

  15. Innovative Ideas for Developing Geophysics Field Schools in Classes with Small Numbers: Experience Gained from the AfricaArray/Wits Geophysics International Field School

    Science.gov (United States)

    Webb, S. J.; Manzi, M. S.; Scheiber-Enslin, S. E.; Durrheim, R. J.; Nyblade, A.

    2016-12-01

    The geophysics program at Wits University has few students in its Honours program, making it difficult to run a fully-fledged field school. However, there is a dire need for field training both at Wits and throughout Africa. The solution is to expand the number of participants by taking additional students from Africa and the US. This has been sponsored by the Society of Exploration Geophysicists (SEG) and more recently UNESCO, and a variety of US NSF programs. More students make it efficient to acquire data using a variety of methods and provides for important networking and skills development. Expanding the number of participants means that more staff members are needed. In Africa, it is difficult to recruit corporate participants as volunteering for three weeks is simply too long to take off from work. Thus university academic staff must commit on an ongoing basis and this can lead to burnout. The timing of the field school is during prime research field time and the results are difficult to publish. The solution has been to use graduate students as instructors. This has turned out to be a valuable experience for graduate students; one or two graduate students are assigned to each method and they take on the responsibility of preparing lectures, equipment, software and computers. Thus the program has developed into a two tier training program, whereby Honours students participate as students with the objective of collecting data and writing a company style report and graduate students participate as instructors. Graduate students participate for one or two years and the payment is mitigated as they are required to work a number of hours for the department. This has led to the establishment of a vibrant network of young geophysicists throughout Africa and the US.

  16. Helmholtz international Summer school quantum field theory at the limits. From strong fields to heavy quarks (HQ 2016). Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Ali, Ahmed; Blaschke, David; Issadykov, Aidos; Ivanov, Mikhail (eds.)

    2017-04-15

    The Helmholtz International Summer School (HISS) entitled ''Quantum Field Theory at the Limits: from Strong Fields to Heavy Quarks (SF→HQ)'', was held in the period July 18-30, 2016 at the Bogolyubov Laboratory of Theoretical Physics (BLTP) of the Joint Institute for Nuclear Research (JINR) in Dubna, Russia, as part of the activities of the Dubna International Advanced School of Theoretical Physics (DIAS-TH). It was co-organized by Ahmed Ali (DESY Hamburg), David Blaschke (JINR Dubna, MEPhI and Univ. Wroclaw), Holger Gies (HI Jena), and Mikhail Ivanov (JINR Dubna), and was attended by 82 participants (faculty+students), not counting the JINR physicists who attended some lectures as non-registered participants. The school (SF→HQ) continued the workshops and schools of the HISS series held earlier in Dubna (1993, 1996, 2000, 2005, 2008, 2013), Bad Honnef (1994) and Rostock (1997). The scientific program of the school consisted of five regular (one-hour long) lectures in the morning and afternoon sessions, with typically two contributed talks given by younger participants (students and postdocs), each half-hour long, in the late afternoons. Altogether, we had sixty lectures by the faculty and participants. In addition, black-board exercises were held in the post-lunch periods on selected aspects of strong fields and field theory. The HISS series of schools has played an important role in bringing together an international faculty and young physicists (Ph.D. and postdocs), mostly from Russia and Germany, but increasingly also from other countries, including those affiliated to JINR Dubna. They participate in two-week long intense scientific discourse, mainly dedicated lectures on selected topics covering the foundation and the frontiers of high energy physics and cosmology. The novelty of this year's school was its bifocal interest, which brought together two different physical science communities - particle and laser physicists. There were

  17. Helmholtz international Summer school quantum field theory at the limits. From strong fields to heavy quarks (HQ 2016). Proceedings

    International Nuclear Information System (INIS)

    Ali, Ahmed; Blaschke, David; Issadykov, Aidos; Ivanov, Mikhail

    2017-04-01

    The Helmholtz International Summer School (HISS) entitled ''Quantum Field Theory at the Limits: from Strong Fields to Heavy Quarks (SF→HQ)'', was held in the period July 18-30, 2016 at the Bogolyubov Laboratory of Theoretical Physics (BLTP) of the Joint Institute for Nuclear Research (JINR) in Dubna, Russia, as part of the activities of the Dubna International Advanced School of Theoretical Physics (DIAS-TH). It was co-organized by Ahmed Ali (DESY Hamburg), David Blaschke (JINR Dubna, MEPhI and Univ. Wroclaw), Holger Gies (HI Jena), and Mikhail Ivanov (JINR Dubna), and was attended by 82 participants (faculty+students), not counting the JINR physicists who attended some lectures as non-registered participants. The school (SF→HQ) continued the workshops and schools of the HISS series held earlier in Dubna (1993, 1996, 2000, 2005, 2008, 2013), Bad Honnef (1994) and Rostock (1997). The scientific program of the school consisted of five regular (one-hour long) lectures in the morning and afternoon sessions, with typically two contributed talks given by younger participants (students and postdocs), each half-hour long, in the late afternoons. Altogether, we had sixty lectures by the faculty and participants. In addition, black-board exercises were held in the post-lunch periods on selected aspects of strong fields and field theory. The HISS series of schools has played an important role in bringing together an international faculty and young physicists (Ph.D. and postdocs), mostly from Russia and Germany, but increasingly also from other countries, including those affiliated to JINR Dubna. They participate in two-week long intense scientific discourse, mainly dedicated lectures on selected topics covering the foundation and the frontiers of high energy physics and cosmology. The novelty of this year's school was its bifocal interest, which brought together two different physical science communities - particle and laser physicists. There were

  18. The Path Analysis of Farmers' Income Structure in Yunnan Province

    OpenAIRE

    XIAO, Yongtian; CUI, Yu; HU, Lijia

    2015-01-01

    The problem of farmers' income growth is the key of issues concerning agriculture, countryside and farmers, so the farmers’ income growth is the fundamental starting point for agricultural and rural economic development. In this paper, we use the statistics concerning farmers' income in Yunnan Province from 1995 to 2012, to perform the path analysis of components of farmers' income in Yunnan Province, study the path of influence of components of farmers' income on farmers' net income, and t...

  19. Water Quality: A Field-Based Quality Testing Program for Middle Schools and High Schools.

    Science.gov (United States)

    Massachusetts State Water Resources Authority, Boston.

    This manual contains background information, lesson ideas, procedures, data collection and reporting forms, suggestions for interpreting results, and extension activities to complement a water quality field testing program. Information on testing water temperature, water pH, dissolved oxygen content, biochemical oxygen demand, nitrates, total…

  20. Danish dairy farmers' perception of biosecurity.

    Science.gov (United States)

    Kristensen, Erling; Jakobsen, Esben B

    2011-05-01

    To implement biosecurity measures at farm-level is a motivational challenge to dairy farmers as emerging diseases and their consequences largely are unpredictable. One of the reasons for this challenge is that outcomes are more likely to benefit society than the individual farmer. From the individual farmer's point of view the impacts of zoonotic risk, international trade and welfare concerns appear less obvious than the direct costs at farm-level. Consequently, a social dilemma may arise where collective interests are at odds with private interests. To improve biosecurity at farm-level farmers must be motivated to change behavior in the 'right' direction which could provide selfish farmers with unintended possibilities to exploit the level of biosecurity provided by other dairy farmers' collective actions. Farmers' perception of risk of disease introduction into a dairy herd was explored by means of Q-methodology. Participating farmers owned very large dairy herds and were selected for this study because Danish legislation since 2008 has required that larger farms develop and implement a farm specific biosecurity plan. However, a year from introduction of this requirement, none of the participating farmers had developed a biosecurity plan. Farmers' perception of biosecurity could meaningfully be described by four families of perspectives, labeled: cooperatives; confused; defectors, and introvert. Interestingly, all families of perspectives agreed that sourcing of animals from established dealers represented the highest risk to biosecurity at farm-level. Farmers and policy-makers are faced with important questions about biosecurity at farm-level related to the sanctioning system within the contextual framework of social dilemmas. To solve these challenges we propose the development of a market-mediated system to (1) reduce the risk of free-riders, and (2) provide farmers with incentives to improve biosecurity at farm-level. Copyright © 2011 Elsevier B.V. All

  1. Sweetpotato breeding for northeastern Uganda: farmer varieties, farmer-participatory selection, and stability of performance

    NARCIS (Netherlands)

    Abidin, P.E.

    2004-01-01

    Keywords: Agro-biodiversity, farmer varieties, indigenous knowledge, farmer-participatory research, genetic diversity, genotype-by-environment interaction, germplasm collection, Ipomoea batatas , specific adaptation, yield stability, sweetpotato, variance component

  2. Qualitative analysis on the field training program for clinical school counselling―Interview survey on psychology department of the universities having post graduate field training program―

    OpenAIRE

    岡本, 淳子; 佐藤, 秀行; 金, 亜美; 水﨑, 光保

    2016-01-01

     In this study, we have interviewed 20 universities with psychology departments that have the postgraduate field training programs of clinical school counselling for more than a year to find out the currentsituation. The results of the study revealed that the field training programs are implementedthrough various channels, largely categorized into the following types: 1)counselling support to thelocal schools through the board of education; 2)counselling support to the individual students thr...

  3. Across the divide: The impact of farmer-to-farmer linkages in the ...

    African Journals Online (AJOL)

    Across the divide: The impact of farmer-to-farmer linkages in the absence of extension services. ... South African Journal of Agricultural Extension ... The literature on recent trends in agricultural development emphasises the importance of extension and research practitioners participating with smallholder farmers in order to ...

  4. Small Farmers' Habits of Reading Agricultural Extension Publications: The Case of Moshav Farmers in Israel.

    Science.gov (United States)

    Blum, Abraham; Azencot, Moshe

    1989-01-01

    Interviews farmers in Moshavim, Israel, to examine the need for efficient written communication channels between agricultural extension services and small farmers. Identifies the main problems as a weak distribution system and the necessity for authors of extension pamphlets and brochures to consider the special needs of small farmers. (KEH)

  5. Impact of Training Bolivian Farmers on Integrated Pest Management and Diffusion of Knowledge to Neighboring Farmers

    DEFF Research Database (Denmark)

    Jørs, Erik; Konradsen, Flemming; Huici, Omar

    2016-01-01

    of importance to justify training costs and to promote a healthy and sustainable agriculture. Training on IPM of farmers took place from 2002 to 2004 in their villages in La Paz County, Bolivia, while dissemination of knowledge from trained farmer to neighboring farmer took place until 2009. To evaluate...

  6. Farmer, Agent, and Specialist Perspectives on Preferences for Learning among Today's Farmers

    Science.gov (United States)

    Franz, Nancy K.; Piercy, Fred; Donaldson, Joseph; Westbrook, Johnnie; Richard, Robert

    2010-01-01

    Few studies have examined the types of educational delivery methods preferred by farmers (Eckert & Bell, 2005; Eckert & Bell, 2006). The research project reported here explored the preferred learning methods of farmers in Louisiana, Tennessee, and Virginia. Data on learning methods collected directly from farmers were compared with…

  7. Measurement procedure to assess exposure to extremely low-frequency fields: A primary school case study

    International Nuclear Information System (INIS)

    Alonso, A.; Bahillo, A.; De la Rosa, R.; Carrera, A.; Duran, R. J.; Fernandez, P.

    2012-01-01

    How to correctly measure the exposure of general public to extremely low-frequency (ELF) radiation is a key issue for ELF epidemiological studies. This paper proposes a measurement procedure to accurately assess the exposure of people to electric and magnetic field in the frequency band from 5 Hz to 100 kHz in buildings and their premises. As ELF radiation could be particularly harmful to children, the measurement procedure is focused on exposure to ELF in schools. Thus, the students' exposure to ELF fields can be assessed by correlating the ELF measurements to the hours of school activity. In this paper, the measurement protocol was applied to study the ELF exposure on students from Garcia Quintana primary school in Valladolid, Spain. The campaign of measurements for ELF exposure assessment in this primary school was of great interest for the Regional Council of Public Health because of the social alarm generated by the presence of a significant number cancer cases in children. (authors)

  8. 29 CFR 780.332 - Exchange of labor between farmers.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Exchange of labor between farmers. 780.332 Section 780.332... 13(a)(6) Statutory Provisions § 780.332 Exchange of labor between farmers. (a) Occasionally a farmer may help his neighbor with the harvest of his crop. For instance, Farmer B helps his neighbor Farmer A...

  9. Engaging High School Students in Investigative STEM Activities Based on Field Research

    Science.gov (United States)

    Stevens, J.; Sheriff, M. M.; Washington, D. S.; Putnam, A. E.; Strand, P.; Radue, M. J.

    2017-12-01

    The lead author, an Environmental Science teacher at Gary Comer High School (GCHS), a public charter on the South Side of Chicago, accompanied two students over the course of two summers to conduct field research in remote mountain ranges of interior Asia. The expeditions were funded by the National Science Foundation and orchestrated collaboratively with PI Putnam with the purposes of bringing along high school students and teachers (1) to introduce students from urban areas to practical Earth Science and (2) to bolster the Environmental Science curriculum at GCHS by providing real world events to relate to classroom learning. During the first field trip, a student from GCHS and the lead author traveled to western Mongolia to participate in collecting samples for cosmogenic-nuclide dating of glacial landforms. The student performed all parts of sample collection and used the data to create a poster analyzing the rate of recession of the Potanin Glacier. She went on to present her findings at the AGU Fall Meeting 2016. At GCHS, she assisted the teacher in lessons about climate change. Next year she will be attending the University of Vermont to pursue a major in a STEM field. The second student traveled to the Tibetan Plateau in China and also participated fully in sampling activities. She plans on presenting her project on creating 3D models of sample boulders at the AGU Meeting in 2017. She will present her findings to the rest of the student body at GCHS, assist with pertinent Environmental Science lessons for Freshmen, and explain her experience at the Gary Comer Middle School. The lead author faced several restrictions in the classroom due to standardized testing requirements, leading to more focus on testing skills rather than investigative learning. Next year the focus will switch from ACT to SAT standards, allowing more freedom to pursue investigative lessons. The success of adding information on the field experience will be assessed at the end of the 2017

  10. Do Schools Discriminate Against Homosexual Parents? Evidence from an Internet Field Experiment

    OpenAIRE

    Diaz-Serrano, Luis; Meix-Llop, Enric

    2015-01-01

    The recognition of homosexual rights is a controversial issue in many countries. Spain was the third country in the world (after Netherlands and Belgium) to introduce a law recognizing homosexual marriage and adoption of children. In this paper, we examine for the first time whether schools are more hesitant to give feedback to homosexual parents during children's pre-registration period in Spain. In order to do that, we designed an internet field experiment to be conducted in ...

  11. Hydrogeology of the Owego-Apalachin Elementary School Geothermal Fields, Tioga County, New York

    Science.gov (United States)

    Williams, John H.; Kappel, William M.

    2015-12-22

    The hydrogeology of the Owego-Apalachin Elementary School geothermal fields, which penetrate saline water and methane in fractured upper Devonian age bedrock in the Owego Creek valley, south-central New York, was characterized through the analysis of drilling and geophysical logs, water-level monitoring data, and specific-depth water samples. Hydrogeologic insights gained during the study proved beneficial for the design of the geothermal drilling program and protection of the overlying aquifer during construction, and may be useful for the development of future geothermal fields and other energy-related activities, such as drilling for oil and natural gas in similar fractured-bedrock settings.

  12. Investigation of the radiation level and electromagnetic field strength in sample of Damascus schools

    International Nuclear Information System (INIS)

    Shweikani, R.; Abukassem, I.; Raja, G.; Algamdi, H.

    2009-12-01

    The aim of this work is to determine radon concentration and natural gamma dose rate, and to measure the electromagnetic fields (EMFs) level produced by electric power lines and also mobile phone base station inside some elementary and preparatory schools in old town during two terms (studding terms and summer break). Results showed that most of the obtained values were less than 200 Bq/m 3 the action levels, but there were some classrooms concentrations which are more than 200 Bq/m 3 . These high values may be due to building materials, radon concentration in the soil and poor ventilation. It has been noticed that radon concentrations during the second term (summer) were higher than the first term. This may be due to the poor ventilation as schools are closed during summer break. The results showed also decreasing in radon concentration with increasing height of the floor, and radon concentration in old schools is higher than modern ones. EMFs levels in ground and first floors were higher than second floor; the maximum detected values exceeded 50 V/m and 270 mA/m for electric and magnetic field strength respectively, and 0.5 μT for magnetic flux density. Mobile microwave radiation level was relatively low in all positions, and signal increases with floor height. Finally, no observable correlation between the measured electromagnetic fields and the radon concentration were established.

  13. Interview-survey of farmers. Experiences after the Chernobyl accident

    International Nuclear Information System (INIS)

    Karlen, G.

    1994-01-01

    71 farm households in contaminated areas of Sweden were interviewed at visits to farms, where measurements of the contamination of pastures and fields had been made. The aim of the survey was to find out what remedial actions had been taken by the farmers, what their appreciation of the information from authorities was, how the Chernobyl accident had affected their situation, and if they were prepared to take similar actions in case of a new accident. 15 refs

  14. Geological field study for science education on Elementary and Junior high school student, in Shimane prefecture, Japan

    Science.gov (United States)

    Matsumoto, I.

    2011-12-01

    The importance of learning at field has been increasing in the elementary and the junior high school in Japan. And, an environmental education is one of the important subjects even in the school education, too. It was important, as for science education, understanding with actual feeling and learning were specified as for the Teaching outlines (the Japanese Ministry of Education, Culture, Sports, Science and Technology) of the new science textbook of the elementary and the junior high school as well. However, It is a little actual situation that there is in an opportunity for the field learning enforced in the school lesson by the investigation of JST (Japan Science and Tecnology Agency). This tendency is strong as much as school of the city and that circumference. I have this cause think that there are a few suitable places for learning to observe geological and biological field near school. In addition, below two is pointed out as a big problem to obstruct the execution of field learning. 1) A natural experience isn't being done sufficient as much as a teacher can teach to the student. 2) It doesn't have the confidence that a teacher teaches a student geology and biology at the field. I introduce the practical example of geological field learning at the public elementary school of the Shimane prefecture by this research. Though it is the place where nature is comparatively rich even in Japan, it can't be said that field learning is popular in Shimane prefecture. A school teacher has to learning experience at field, and he must settle confidence to guide a student at the field. A specialist in the university and the museum must support continuous learning for that to the school teacher.

  15. Farmers\\' Characteristics And Adoption Of Recommended Practices ...

    African Journals Online (AJOL)

    The study focused on farmers under the fadama project scheme in Edo State, Nigeria with emphasis on the relationship between farmers\\' characteristics and adoption of recommended technologies. Analyses of data obtained from a random sample of 80 respondents reveals that fadama farming was dominated by females ...

  16. Farmer's lung is now in decline.

    LENUS (Irish Health Repository)

    Arya, A

    2012-02-03

    Farmer\\'s lung incidence in Ireland was constant until 1996, even though hay making methods were revolutionised in late 1980\\'s. We undertook this study to find out the incidence of farmer\\'s lung in Ireland from 1982-2002 and its correlation with rainfall and the effect of changing farm practices. The primary cases of farmer\\'s lung were identified from Hospital in Patients Enquiry (HIPE) unit of the national Economic & Social Research Institute (ESRI) Dublin. Rainfall data were obtained from Met Eireann whereas population, hay production and silage production were obtained from the Central Statistics Office, Dublin. As the farming population is in decline, we used the annual working unit (AWU), which reflects the true population at risk. An AWU is the equivalent of 1800 hours per farm worker per year. The incidence rates were constant from 1982-1996, but from 1997-2002 a marked decline was observed. There was strong positive correlation with hay production (r = 0.81) and strong negative correlation with silage production (r = -0.82). This study indicates that the incidence of farmer\\'s lung is now in decline.

  17. Social Network Structures among Groundnut Farmers

    Science.gov (United States)

    Thuo, Mary; Bell, Alexandra A.; Bravo-Ureta, Boris E.; Okello, David K.; Okoko, Evelyn Nasambu; Kidula, Nelson L.; Deom, C. Michael; Puppala, Naveen

    2013-01-01

    Purpose: Groundnut farmers in East Africa have experienced declines in production despite research and extension efforts to increase productivity. This study examined how social network structures related to acquisition of information about new seed varieties and productivity among groundnut farmers in Uganda and Kenya.…

  18. Human prehistory: Hunting for the earliest farmers.

    Science.gov (United States)

    Rowley-Conwy, Peter

    2009-11-03

    The degree to which the spread of farming into Europe was accompanied by demographic shifts is subject to intense debate. Genetic evidence from Europe's first farmers and their hunter-gatherer counterparts now suggests an important role for the immigration of farmers.

  19. Factors Influencing Smallholder Farmers Participation in IFAD ...

    African Journals Online (AJOL)

    USER

    2015-02-02

    Feb 2, 2015 ... This study assessed Factors Influencing smallholder farmers' ... percent of the population engaged in agricultural activities as a career and ... that the major source of income of the poor is agriculture and ... shown that farmers have different reasons for participation in agricultural ... 30 Dan gamau 534. 30.

  20. Factors Influencing Access to Integrated Soil Fertility Management Information and Knowledge and Its Uptake among Smallholder Farmers in Zimbabwe

    Science.gov (United States)

    Gwandu, T.; Mtambanengwe, F.; Mapfumo, P.; Mashavave, T. C.; Chikowo, R.; Nezomba, H.

    2014-01-01

    Purpose: The study evaluated how farmer acquisition, sharing and use patterns of information and knowledge interact with different socioeconomic factors to influence integrated soil fertility management (ISFM) technology uptake. Design/methodology/approach: The study was conducted as part of an evaluation of field-based farmer learning approaches…

  1. A conceptual model for determining career choice of CHROME alumna based on farmer's conceptual models

    Science.gov (United States)

    Moore, Lisa Simmons

    This qualitative program evaluation examines the career decision-making processes and career choices of nine, African American women who participated in the Cooperating Hampton Roads Organization for Minorities in Engineering (CHROME) and who graduated from urban, rural or suburban high schools in the year 2000. The CHROME program is a nonprofit, pre-college intervention program that encourages underrepresented minority and female students to enter science, technically related, engineering, and math (STEM) career fields. The study describes career choices and decisions made by each participant over a five-year period since high school graduation. Data was collected through an Annual Report, Post High School Questionnaires, Environmental Support Questionnaires, Career Choice Questionnaires, Senior Reports, and standardized open-ended interviews. Data was analyzed using a model based on Helen C. Farmer's Conceptual Models, John Ogbu's Caste Theory and Feminist Theory. The CHROME program, based on its stated goals and tenets, was also analyzed against study findings. Findings indicated that participants received very low levels of support from counselors and teachers to pursue STEM careers and high levels of support from parents and family, the CHROME program and financial backing. Findings of this study also indicated that the majority of CHROME alumna persisted in STEM careers. The most successful participants, in terms of undergraduate degree completion and occupational prestige, were the African American women who remained single, experienced no critical incidents, came from a middle class to upper middle class socioeconomic background, and did not have children.

  2. How can veterinarians be interesting partners for organic dairy farmers? French farmers' point of views.

    Science.gov (United States)

    Duval, J E; Bareille, N; Fourichon, C; Madouasse, A; Vaarst, M

    2017-10-01

    Organic dairy farmers must live up to the organic goal of 'good health' in respect the organic principles and regulation. Veterinarians could be the organic dairy farmers' expected sparring partners in reaching this goal but have found difficulties to establish advisory relationships with them. The objectives of this study are -from organic dairy farmers' points of view- (i) to describe farmers' objectives and strategies regarding herd health, (ii) to describe private veterinarians' roles in farmers' animal health promotion strategies and (iii) to identify farmers' reasons for accepting veterinarians in an advisory role. Fourteen organic dairy farmers were interviewed using qualitative research interviews. Data collection and analysis was performed using a modified approach to Grounded Theory. Organic dairy farmers had animal health management strategies focusing on animal health promotion. Veterinarians had most often solely the role of therapist in farmers' animal health management strategies. Reasons explaining that veterinarians were not able to establish advisory roles were found in the differences between veterinarians and farmers regarding their animal health strategies and solutions to disease problems. Furthermore, veterinarians did not always share farmers' (organic) objectives, values and priorities and this could lead to disagreement on the best choice in animal health management practices. This might be further amplified in situations where there exists a lack of dialogue and mutual interest in other. Copyright © 2017. Published by Elsevier B.V.

  3. Farmer Cooperation in the Context of Agro-clusters

    NARCIS (Netherlands)

    Wardhana, D.; Ihle, R.; Heijman, W.J.M.

    2017-01-01

    The geographical concentration of farming activities can promote institutional innovations for farmers. Sharing resources, knowledge, and markets in clustered regions lead to the income improvements of farmers. We explore such advantages for smallholder farmers in West Java of Indonesia by

  4. 75 FR 20977 - Departmental Management; Advisory Committee on Minority Farmers

    Science.gov (United States)

    2010-04-22

    ...; Advisory Committee on Minority Farmers AGENCY: USDA. ACTION: Notice: Request for Nominations. SUMMARY: The Secretary of Agriculture (Secretary) establish the Advisory Committee on Minority Farmers (Committee) on... assistance to socially disadvantaged farmers and ranchers, methods of maximizing participation of minority...

  5. Improving community development by linking agriculture, nutrition and education: design of a randomised trial of "home-grown" school feeding in Mali.

    Science.gov (United States)

    Masset, Edoardo; Gelli, Aulo

    2013-02-21

    Providing food through schools has well documented effects in terms of the education, health and nutrition of school children. However, there is limited evidence in terms of the benefits of providing a reliable market for small-holder farmers through "home-grown" school feeding approaches. This study aims to evaluate the impact of school feeding programmes sourced from small-holder farmers on small-holder food security, as well as on school children's education, health and nutrition in Mali. In addition, this study will examine the links between social accountability and programme performance. This is a field experiment planned around the scale-up of the national school feeding programme, involving 116 primary schools in 58 communities in food insecure areas of Mali. The randomly assigned interventions are: 1) a school feeding programme group, including schools and villages where the standard government programme is implemented; 2) a "home-grown" school feeding and social accountability group, including schools and villages where the programme is implemented in addition to training of community based organisations and local government; and 3) the control group, including schools and household from villages where the intervention will be delayed by at least two years, preferably without informing schools and households. Primary outcomes include small-holder farmer income, school participation and learning, and community involvement in the programme. Other outcomes include nutritional status and diet-diversity. The evaluation will follow a mixed method approach, including household, school and village level surveys as well as focus group discussions with small-holder farmers, school children, parents and community members. The impact evaluation will be incorporated within the national monitoring and evaluation (M&E) system strengthening activities that are currently underway in Mali. Baselines surveys are planned for 2012. A monthly process monitoring visits, spot

  6. Initial Characterization of Colombian High School Physics Teachers' Pedagogical Content Knowledge on Electric Fields

    Science.gov (United States)

    Melo-Niño, Lina Viviana; Cañada, Florentina; Mellado, Vicente

    2017-02-01

    We explore the initial characterization of the pedagogical content knowledge of four, in-service, Colombian pre-university secondary education physics teachers on the concept of electric field. Two of them teach the content in English as a second language. The aim of the study was to obtain an image of the participants' teaching of electric field and the inherent complexities that go with that. The results revealed that factors which involved their personal educational models, such as, how they interpret their school's curriculum, the relationship they see between physics and mathematics, the most effective strategies for teaching physics, and the time they have available to develop the topic played a significant role. The teachers considered it essential to establish new strategies that would motivate the pupils by helping them visualize the electric field.

  7. EPIDEMIOLOGY OF TRACK & FIELD INJURIES: A ONE YEAR EXPERIENCE IN ATHLETIC SCHOOLS

    Directory of Open Access Journals (Sweden)

    Apostolos TH Stergioulas

    2012-11-01

    Full Text Available The purpose of this study was to record injuries in track & field events that were sustained by students who attended the athletic schools during a one-year period. From September 2009 to May 2010, the researchers observed 2045 students (883 males and 1163 females, who were participating in track and field events at the mentioned schools. During the study period 150 injuries were recorded, which accounted for 13.3% of all injuries sustained by students. Most of the injuries (34% according to the diagnosis were sprains and strains and occurred during the months of February, December and January. A large percentage of the injuries (45.4% were sustained by students who attended the Athletic Schools, which operated in the urban region. Students who attended the second class sustained more injuries than the other classes (first and third. Students who were practising or competing on a tartan playing surface were more likely to sustain an injury. Knee and ankle were the most frequent anatomical sites in which injuries (43.9% occurred. Additionally, 80.0% of injuries occurred in students who were practising or competing in running events. No statistical differences were observed in all above mentioned parameters amongst male and female students. Physical education (P.E. teachers should place more emphasis on prevention measures. These measures should include proper supervision of students during training, warming up and cooling down sessions with stretching techniques. By following these suggestions students will compete in a safe and healthy environment.

  8. A Metacognitive Profile of Vocational High School Student’s Field Independent in Mathematical Problem Solving

    Science.gov (United States)

    Nugraheni, L.; Budayasa, I. K.; Suwarsono, S. T.

    2018-01-01

    The study was designed to discover examine the profile of metacognition of vocational high school student of the Machine Technology program that had high ability and field independent cognitive style in mathematical problem solving. The design of this study was exploratory research with a qualitative approach. This research was conducted at the Machine Technology program of the vocational senior high school. The result revealed that the high-ability student with field independent cognitive style conducted metacognition practices well. That involved the three types of metacognition activities, consisting of planning, monitoring, and evaluating at metacognition level 2 or aware use, 3 or strategic use, 4 or reflective use in mathematical problem solving. The applicability of the metacognition practices conducted by the subject was never at metacognition level 1 or tacit use. This indicated that the participant were already aware, capable of choosing strategies, and able to reflect on their own thinking before, after, or during the process at the time of solving mathematical problems.That was very necessary for the vocational high school student of Machine Technology program.

  9. Exposure to radiofrequency electromagnetic fields from Wi-Fi in Australian schools

    International Nuclear Information System (INIS)

    Karipidis, Ken; Henderson, Stuart; Wijayasinghe, Don; Tjong, Lydiawati; Tinker, Rick

    2017-01-01

    The increasing use of Wi-Fi in schools and other places has given rise to public concern that the radiofrequency (RF) electromagnetic fields from Wi-Fi have the potential to adversely affect children. The current study measured typical and peak RF levels from Wi-Fi and other sources in 23 schools in Australia. All of the RF measurements were much lower than the reference levels recommended by international guidelines for protection against established health effects. The typical and peak RF levels from Wi-Fi in locations occupied by children in the classroom were of the order of 10 4 and 10 2 % of the exposure guidelines, respectively. Typical RF levels in the classroom were similar between Wi-Fi and radio but higher than other sources. In the school yard typical RF levels were higher for radio, TV and mobile phone base stations compared to Wi-Fi. The results of this study showed that the typical RF exposure of children from Wi-Fi at school is very low and comparable or lower to other sources in the environment. (authors)

  10. Educating Bilingual/ESL Teachers in a Language/Culture Exchange Field School: A Collaborative Model in Teacher Education.

    Science.gov (United States)

    Guadarrama, Irma N.

    This paper describes a program that brings bilingual and English-as-a-Second-Language (ESL) teachers from the United States to a Mexican ESL school to teach in the Tetiz (Yucatan, Mexico) field school and in exchange, learn Mayan language and culture. The theoretical base for the project is drawn from the work of major theorists in second language…

  11. Physics Laboratory Investigation of Vocational High School Field Stone and Concrete Construction Techniques in the Central Java Province (Indonesia)

    Science.gov (United States)

    Purwandari, Ristiana Dyah

    2015-01-01

    The investigation aims in this study were to uncover the observations of infrastructures and physics laboratory in vocational high school for Stone and Concrete Construction Techniques Expertise Field or Teknik Konstruksi Batu dan Beton (TKBB)'s in Purwokerto Central Java Province, mapping the Vocational High School or Sekolah Menengah Kejuruan…

  12. An Ethnographic Field Study of the Influence of Social Interactions during the School Day for Children Diagnosed with ADHD

    Science.gov (United States)

    Feder, Kim Michéle; Bak, Carsten Kronborg; Petersen, Kirsten Schultz; Vardinghus-Nielsen, Henrik; Kristiansen, Tine Mechlenborg

    2017-01-01

    The aim of this ethnographic field study was to investigate the influence of school-day social interactions on the well-being and social inclusion of children diagnosed with ADHD. The empirical data consisted of participant observations and informal interviews over a three-month period at a Danish primary school. Two ADHD-diagnosed 11-year-old…

  13. Digital field mapping for stimulating Secondary School students in the recognition of geological features and landforms

    Science.gov (United States)

    Giardino, Marco; Magagna, Alessandra; Ferrero, Elena; Perrone, Gianluigi

    2015-04-01

    Digital field mapping has certainly provided geoscientists with the opportunity to map and gather data in the field directly using digital tools and software rather than using paper maps, notebooks and analogue devices and then subsequently transferring the data to a digital format for subsequent analysis. But, the same opportunity has to be recognized for Geoscience education, as well as for stimulating and helping students in the recognition of landforms and interpretation of the geological and geomorphological components of a landscape. More, an early exposure to mapping during school and prior to university can optimise the ability to "read" and identify uncertainty in 3d models. During 2014, about 200 Secondary School students (aged 12-15) of the Piedmont region (NW Italy) participated in a research program involving the use of mobile devices (smartphone and tablet) in the field. Students, divided in groups, used the application Trimble Outdoors Navigators for tracking a geological trail in the Sangone Valley and for taking georeferenced pictures and notes. Back to school, students downloaded the digital data in a .kml file for the visualization on Google Earth. This allowed them: to compare the hand tracked trail on a paper map with the digital trail, and to discuss about the functioning and the precision of the tools; to overlap a digital/semitransparent version of the 2D paper map (a Regional Technical Map) used during the field trip on the 2.5D landscape of Google Earth, as to help them in the interpretation of conventional symbols such as contour lines; to perceive the landforms seen during the field trip as a part of a more complex Pleistocene glacial landscape; to understand the classical and innovative contributions from different geoscientific disciplines to the generation of a 3D structural geological model of the Rivoli-Avigliana Morainic Amphitheatre. In 2013 and 2014, some other pilot projects have been carried out in different areas of the

  14. 12th International School of Mathematics "G Stampacchia" : Applied Mathematics in the Aerospace Field "Ettore Majorana"

    CERN Document Server

    Salvetti, Attilio; Applied Mathematics in Aerospace Science and Engineering

    1994-01-01

    This book contains the proceedings ofthe meeting on "Applied Mathematics in the Aerospace Field," held in Erice, Sicily, Italy from September 3 to September 10, 1991. The occasion of the meeting was the 12th Course of the School of Mathematics "Guido Stampacchia," directed by Professor Franco Giannessi of the University of Pisa. The school is affiliated with the International Center for Scientific Culture "Ettore Majorana," which is directed by Professor Antonino Zichichi of the University of Bologna. The objective of the course was to give a perspective on the state-of­ the-art and research trends concerning the application of mathematics to aerospace science and engineering. The course was structured with invited lectures and seminars concerning fundamental aspects of differential equa­ tions, mathematical programming, optimal control, numerical methods, per­ turbation methods, and variational methods occurring in flight mechanics, astrodynamics, guidance, control, aircraft design, fluid mechanic...

  15. Heat exposure on farmers in northeast Ghana

    Science.gov (United States)

    Frimpong, Kwasi; Van Etten E J, Eddie; Oosthuzien, Jacques; Fannam Nunfam, Victor

    2017-03-01

    Environmental health hazards faced by farmers, such as exposure to extreme heat stress, are a growing concern due to global climate change, particularly in tropical developing countries. In such environments, farmers are considered to be a population at risk of environmental heat exposure. The situation is exacerbated due to their farming methods that involve the use of primitive equipment and hard manual labour conducted in full sunshine under hot and humid conditions. However, there is inadequate information about the extent of heat exposure to such farmers, both at the household and farm levels. This paper presents results from a study assessing environmental heat exposure on rural smallholder farmers in Bawku East, Northern Ghana. From January to December 2013, Lascar USB temperature and humidity sensors and a calibrated Questemp heat stress monitor were deployed to farms and homes of rural farmers at Pusiga in Bawku East to capture farmers' exposure to heat stress in both their living and working environments as they executed regular farming routines. The Lascar sensors have the capability to frequently, accurately and securely measure temperature and humidity over long periods. The Questemp heat stress monitor was placed in the same vicinity and showed strong correlations to Lascar sensors in terms of derived values of wet-bulb globe temperature (WBGT). The WBGT in the working environment of farmers peaked at 33.0 to 38.1 °C during the middle of the day in the rainy season from March to October and dropped to 14.0-23.7 °C in the early morning during this season. A maximum hourly WBGT of 28.9-37.5 °C (March-October) was recorded in the living environment of farmers, demonstrating little relief from heat exposure during the day. With these levels of heat stress, exposed farmers conducting physically demanding outdoor work risk suffering serious health consequences. The sustainability of manual farming practices is also under threat by such high levels of

  16. PERFORMANCE OF BALI BULL IN GREENLOT FATTENING BY FARMERS WHEN RAINY SEASON IN TIMOR ISLAND

    Directory of Open Access Journals (Sweden)

    P.K. Tahuk

    2014-10-01

    Full Text Available The objective of this research was to determine the performance of Bali bull in rainy season underfeedlotting management on farmer level in Timor Island. Twenty Bali bulls with 2.0-2.5 years old on thebasis of teeth eruption were used in this study. Feed for animals was field grass, king grass and cornstraw. The type, quantity and quality of feed given in accordance with the habits of farmers in thefattened cattle. Research was conducted by direct observation in farmer management during rainyseason. Data measured were daily gain, feed consumption and feed conversion. The data collected wastabulated and analyzed descriptively. The result showed that the average of daily gain weight was 0.53kg/head/d, dry matter intake was 3.88 kg/head/d and feed conversion was 7.55 kg DM/kg daily gain. Inconclusion, performance of Bali bull fattened at farmers level with forage in the rainy season could beimproved.

  17. Impacts of public policies and farmer preferences on agroforestry practices in Kerala, India.

    Science.gov (United States)

    Guillerme, S; Kumar, B M; Menon, A; Hinnewinkel, C; Maire, E; Santhoshkumar, A V

    2011-08-01

    Agroforestry systems are fundamental features of the rural landscape of the Indian state of Kerala. Yet these mixed species systems are increasingly being replaced by monocultures. This paper explores how public policies on land tenure, agriculture, forestry and tree growing on private lands have interacted with farmer preferences in shaping land use dynamics and agroforestry practices. It argues that not only is there no specific policy for agroforestry in Kerala, but also that the existing sectoral policies of land tenure, agriculture, and forestry contributed to promoting plantation crops, even among marginal farmers. Forest policies, which impose restrictions on timber extraction from farmers' fields under the garb of protecting natural forests, have often acted as a disincentive to maintaining tree-based mixed production systems on farmlands. The paper argues that public policies interact with farmers' preferences in determining land use practices.

  18. Information Seeking Behaviour of Shrimp Farmers and their Perception towards Technology Dissemination through Mobile Phones

    Directory of Open Access Journals (Sweden)

    Anand PR

    2017-12-01

    Full Text Available A study was conducted among the shrimp farmers to ascertain their information seeking behaviour and perception concerning extension service through mobile phones. The findings indicate that the farmer respondents were of the perception that mobile phone-aided extension service is a viable, expedient, prompt, cost-effective and novel approach. Further they expressed that a dedicated mobile app on shrimp farming with dynamic content modules on ‘disease diagnosis, calculations for water quality corrections, feed management, pond risk management and post your query ’would be very useful for farmers and extension workers to update their capacity and sharing of field experiences. Therefore, developing a mobile app on shrimp farming, incorporating the above features would enhance the access to quality information and minimise the information gap among the shrimp farmers.

  19. Addressing challenges in communicating adaptation practices to smallholder farmers in Kenya through a radio intervention

    Directory of Open Access Journals (Sweden)

    Fiona Nyawira Mwaniki

    2017-12-01

    Full Text Available Farmers in Africa are particularly vulnerable to the impacts of climate change due to their high dependency on climate-sensitive natural resources. Kenyan farmers are faced with limited public agricultural extension services, narrowing their sources of useful information including adaptive strategies that would help them cope with the impacts of climate change. Radio can be an effective extension tool with the ability to reach many farmers in their local language. This study investigated the potential of radio in influencing the utilization of climate change information by farmers in Kilifi County, located along the Kenyan coast. Education and communication about climate change was undertaken using radio to make available and understandable information to different social and cultural groups. This study revealed that radio can effectively complement other agricultural extension methods and has the potential to engage farmers on climate change issues and motivate them to take action, if appropriate approaches are used. Although very few farmers (33% reported to have listened to the programs, a high percentage (82% of those who did implemented the recommended strategies and technologies they heard. The major challenges reported by farmers to accessing the radio programs were lack of a radio and unsuitable program timing. An additional reported challenge was the inability to store or record the programs resulting in farmers relying on their own recollection when implementing strategies. Further research should explore the use of social learning approaches that encourage group rather than individual listenership (such as community listening clubs and community-based radio schools to overcome these challenges.

  20. Engaging High School Science Teachers in Field-Based Seismology Research: Opportunities and Challenges

    Science.gov (United States)

    Long, M. D.

    2015-12-01

    Research experiences for secondary school science teachers have been shown to improve their students' test scores, and there is a substantial body of literature about the effectiveness of RET (Research Experience for Teachers) or SWEPT (Scientific Work Experience Programs for Teachers) programs. RET programs enjoy substantial support, and several opportunities for science teachers to engage in research currently exist. However, there are barriers to teacher participation in research projects; for example, laboratory-based projects can be time consuming and require extensive training before a participant can meaningfully engage in scientific inquiry. Field-based projects can be an effective avenue for involving teachers in research; at its best, earth science field work is a fun, highly immersive experience that meaningfully contributes to scientific research projects, and can provide a payoff that is out of proportion to a relatively small time commitment. In particular, broadband seismology deployments provide an excellent opportunity to provide teachers with field-based research experience. Such deployments are labor-intensive and require large teams, with field tasks that vary from digging holes and pouring concrete to constructing and configuring electronics systems and leveling and orienting seismometers. A recently established pilot program, known as FEST (Field Experiences for Science Teachers) is experimenting with providing one week of summer field experience for high school earth science teachers in Connecticut. Here I report on results and challenges from the first year of the program, which is funded by the NSF-CAREER program and is being run in conjunction with a temporary deployment of 15 seismometers in Connecticut, known as SEISConn (Seismic Experiment for Imaging Structure beneath Connecticut). A small group of teachers participated in a week of field work in August 2015 to deploy seismometers in northern CT; this experience followed a visit of the

  1. Income analysis of goat farmers on the farmers group in district of Serdang Bedagai

    Science.gov (United States)

    Manurung, J. N.; Hasnudi; Supriana, T.

    2018-02-01

    The farmers group are expected to reduce the production cost of goat breeding and improve the income of farmers which impact on the welfare of goat farmers. This research aim to analyze the factors that influence the income of farmers group, in sub-district Dolok Masihul Pegajahan, and Dolok Merawan, Serdang Bedagai. The method used is survey method with 90 respondents. Data was analysed by multiple linear regression. The result showed, simultaneously goat cost, sale price of goat, fixed cost and variable cost had significant effect on income of goat farmers. Partially, goat cost, variable cost and sale price of goat had significant effect on income of goat farmers, while fixed cost had no significant effect.

  2. Farmers have their say “where the water world meets” | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    If I had the $70 it takes to build the cheapest toilet, I would use it first for school fees, food, clothes, or a bicycle,” Patricia, a farmer from Zimbabwe, told international water experts gathered at a major global forum in Sweden. So why, she continued, did they think she would choose to sink her money first into building a latrine?

  3. Implantation of recreation al espace for production knowing ins a school field: challenges and opportunities

    Directory of Open Access Journals (Sweden)

    Vera Licia Baruki

    2012-12-01

    Full Text Available The playful used as alternative practice is important facilitator in the acquisition ofknowledge, so this research aims generally to identify the impacts of creating and usingrecreational space on Education in the field and specific objectives: to delineate thespace interfere in relations between students and teachers and to investigate how thesite can contribute to the formation of knowledge, criticality, creativity and identity inEducation Field. The research is a qualitative and ten participants were third-year studentsand five teachers from 1st to 5th grade Municipal Agricultural School Governor ArnaldoEstevão de Figueiredo. Data were collected through semi-structured questionnaires. Therecreational space proved to be an area of development activities systematized used byteachers. In his free moments were important to strengthen the sense of group identityamong students and rural showed up, not by the repertoire of toys available, but thejokes and contextual usages.

  4. Allegheny County Farmers Markets Locations (2017)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset shows the locations of farmers markets in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  5. Kenyan farmers discover the Internet | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-10-20

    Oct 20, 2010 ... Kimani is a smallholder farmer in Kirinyaga District, central Kenya, an area ... of farm inputs, as well as information on leading farming techniques. .... Uganda — From the ground up: Urban agriculture reforms take root.

  6. Insect pests of sweetpotato in Uganda: farmers' perceptions of their importance and control practices.

    Science.gov (United States)

    Okonya, Joshua Sikhu; Mwanga, Robert Om; Syndikus, Katja; Kroschel, Jürgen

    2014-01-01

    Insect pests are among the most important constraints limiting sweetpotato (Ipomoea batatas) production in Africa. However, there is inadequate information about farmers' knowledge, perceptions and practices in the management of key insect pests. This has hindered development of effective pest management approaches for smallholder farmers. A standard questionnaire was used to interview individual sweetpotato farmers (n = 192) about their perception and management practices regarding insect pests in six major sweetpotato producing districts of Uganda. The majority (93%) of farmers perceived insect pests to be a very serious problem. With the exception of Masindi and Wakiso districts where the sweetpotato butterfly (Acraea acerata) was the number one constraint, sweetpotato weevils (Cylas puncticollis and C. brunneus) were ranked as the most important insect pests. Insecticide use in sweetpotato fields was very low being highest (28-38% of households) in districts where A. acerata infestation is the biggest problem. On average, 65% and 87% of the farmers took no action to control A. acerata and Cylas spp., respectively. Farmers were more conversant with the presence of and damage by A. acerata than of Cylas spp. as they thought that Cylas spp. root damage was brought about by a prolonged dry season. Different levels of field resistance (ability of a variety to tolerate damage) of sweetpotato landraces to A. acerata (eight landraces) and Cylas spp. (six landraces) were reported by farmers in all the six districts. This perceived level of resistance to insect damage by landraces needs to be investigated. To improve farmers' capabilities for sweetpotato insect pest management, it is crucial to train them in the basic knowledge of insect pest biology and control.

  7. Factors Influencing Smallholder Farmers' Climate Change Perceptions: A Study from Farmers in Ethiopia.

    Science.gov (United States)

    Habtemariam, Lemlem Teklegiorgis; Gandorfer, Markus; Kassa, Getachew Abate; Heissenhuber, Alois

    2016-08-01

    Factors influencing climate change perceptions have vital roles in designing strategies to enrich climate change understanding. Despite this, factors that influence smallholder farmers' climate change perceptions have not yet been adequately studied. As many of the smallholder farmers live in regions where climate change is predicted to have the most negative impact, their climate change perception is of particular interest. In this study, based on data collected from Ethiopian smallholder farmers, we assessed farmers' perceptions and anticipations of past and future climate change. Furthermore, the factors influencing farmers' climate change perceptions and the relation between farmers' perceptions and available public climate information were assessed. Our findings revealed that a majority of respondents perceive warming temperatures and decreasing rainfall trends that correspond with the local meteorological record. Farmers' perceptions about the past climate did not always reflect their anticipations about the future. A substantial number of farmers' anticipations of future climate were less consistent with climate model projections. The recursive bivariate probit models employed to explore factors affecting different categories of climate change perceptions illustrate statistical significance for explanatory variables including location, gender, age, education, soil fertility status, climate change information, and access to credit services. The findings contribute to the literature by providing evidence not just on farmers' past climate perceptions but also on future climate anticipations. The identified factors help policy makers to provide targeted extension and advisory services to enrich climate change understanding and support appropriate farm-level climate change adaptations.

  8. Factors Influencing Smallholder Farmers' Climate Change Perceptions: A Study from Farmers in Ethiopia

    Science.gov (United States)

    Habtemariam, Lemlem Teklegiorgis; Gandorfer, Markus; Kassa, Getachew Abate; Heissenhuber, Alois

    2016-08-01

    Factors influencing climate change perceptions have vital roles in designing strategies to enrich climate change understanding. Despite this, factors that influence smallholder farmers' climate change perceptions have not yet been adequately studied. As many of the smallholder farmers live in regions where climate change is predicted to have the most negative impact, their climate change perception is of particular interest. In this study, based on data collected from Ethiopian smallholder farmers, we assessed farmers' perceptions and anticipations of past and future climate change. Furthermore, the factors influencing farmers' climate change perceptions and the relation between farmers' perceptions and available public climate information were assessed. Our findings revealed that a majority of respondents perceive warming temperatures and decreasing rainfall trends that correspond with the local meteorological record. Farmers' perceptions about the past climate did not always reflect their anticipations about the future. A substantial number of farmers' anticipations of future climate were less consistent with climate model projections. The recursive bivariate probit models employed to explore factors affecting different categories of climate change perceptions illustrate statistical significance for explanatory variables including location, gender, age, education, soil fertility status, climate change information, and access to credit services. The findings contribute to the literature by providing evidence not just on farmers' past climate perceptions but also on future climate anticipations. The identified factors help policy makers to provide targeted extension and advisory services to enrich climate change understanding and support appropriate farm-level climate change adaptations.

  9. Farmers Extension Program Effects on Yield Gap in North China Plain

    Science.gov (United States)

    Sum, N.; Zhao, Y.

    2015-12-01

    Improving crop yield of the lowest yielding smallholder farmers in developing countries is essential to both food security of the country and the farmers' livelihood. Although wheat and maize production in most developed countries have reached 80% or greater of yield potential determined by simulated models, yield gap remains high in the developing world. One of these cases is the yield gap of maize in the North China Plain (NCP), where the average farmer's yield is 41% of his or her potential yield. This large yield gap indicates opportunity to raise yields substantially by improving agronomy, especially in nutrition management, irrigation facility, and mechanization issues such as technical services. Farmers' agronomic knowledge is essential to yield performance. In order to propagate such knowledge to farmers, agricultural extension programs, especially in-the-field guidance with training programs at targeted demonstration fields, have become prevalent in China. Although traditional analyses of the effects of the extension program are done through surveys, they are limited to only one to two years and to a small area. However, the spatial analysis tool Google Earth Engine (GEE) and its extensive satellite imagery data allow for unprecedented spatial temporal analysis of yield variation. We used GEE to analyze maize yield in Quzhou county in the North China Plain from 2007 to 2013. We based our analysis on the distance from a demonstration farm plot, the source of the farmers' agronomic knowledge. Our hypothesis was that the farther the farmers' fields were from the demonstration plot, the less access they would have to the knowledge, and the less increase in yield over time. Testing this hypothesis using GEE helps us determine the effectiveness of the demonstration plot in disseminating optimal agronomic practices in addition to evaluating yield performance of the demonstration field itself. Furthermore, we can easily extend this methodology to analyze the whole

  10. 26 CFR 1.162-12 - Expenses of farmers.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Expenses of farmers. 1.162-12 Section 1.162-12... farmers. (a) Farms engaged in for profit. A farmer who operates a farm for profit is entitled to deduct... 263A and the regulations thereunder. For taxable years beginning after July 12, 1972, where a farmer is...

  11. 7 CFR 760.7 - Other requirements for affected farmers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Other requirements for affected farmers. 760.7 Section... Payments to Dairy Farmers for Milk § 760.7 Other requirements for affected farmers. An indemnity payment for milk may be made under this subpart to an affected farmer only under the following conditions: (a...

  12. Conventional Gymnasium vs. Geodesic Field House. A Comparative Study of High School Physical Education and Assembly Facilities.

    Science.gov (United States)

    Educational Facilities Labs., Inc., New York, NY.

    A description is presented of the design features of a high school's geodesic dome field house. Following consideration of various design features and criteria for the physical education facility, a comprehensive analysis is given of comparative costs of a geodesic dome field house and conventional gymnasium. On the basis of the study it would…

  13. Paraquat use among farmers in Korea after the ban.

    Science.gov (United States)

    Bang, Ye Jin; Kim, Jaeyoung; Lee, Won Jin

    2017-07-04

    The purpose of this study was to examine the proportion of paraquat use among farmers and to describe their epidemiologic characteristics after the paraquat ban in 2012. We interviewed 249 farmers in Korea in 2014. Approximately 20% of the farmers reported using paraquat in 2014. Farmers with longer farming experience, longer pesticide application years, and upland farming reported an increased risk of paraquat use although the trend was not statistically significant. The majority of the farmers used preexisting paraquat (85.7%), but some farmers purchased it illegally (14.3%). Farmers who used paraquat perceived paraquat as a dangerous chemical; however, they disagreed with the necessity of the paraquat ban.

  14. Pros and cons of flowers strips for farmers. A review

    Directory of Open Access Journals (Sweden)

    Uyttenbroeck, R.

    2016-01-01

    Full Text Available Description of the subject. To counteract environmental problems due to agricultural intensification, European farmers can apply agri-environmental schemes in their fields. Flower strips are one example of these schemes, with the aim of supporting biodiversity, leading to an increase in "useful" species groups such as pollinators for crop pollination and natural enemies for pest control. However, to our knowledge, a complete appraisal of the pros and cons of flower strips, from a farmer's point of view, does not yet exist. It is proposed that better and more complete information could increase the adoption and implementation of such agri-environmental schemes. Objectives. This study aims 1 to assess the pros and cons of flower strips, from a farmer's point of view, and 2 to highlight the knowledge gaps that exist in the scientific literature, for the different types of pros and cons. Method. We listed the different components of the appraisal of pros and cons and conducted a systematic screening of the scientific literature on flower strips and these components. Results. The largest part of the 31 selected studies was concerning agronomical and ecological processes, such as pollination and animal pest control. Most of them indicated positive effects of flower strips. For many components of the appraisal, mostly economic and social ones, few or no studies were found. Conclusions. While a positive balance of pros and cons, from a farmer's point of view, came from our literature screening, large research gaps still remain and more research is required, especially in the economic and social components of the evaluation.

  15. Effect of subjective economic status on psychological distress among farmers and non-farmers of rural China.

    Science.gov (United States)

    Feng, Danjun; Ji, Linqin; Xu, Lingzhong

    2015-08-01

    This study aims to compare the prevalence of psychological distress between farmers and non-farmers of rural China. Further, this examines the effect of subjective economic status on psychological distress and whether this effect varies between farmers and non-farmers. The study design is a cross-sectional survey. The study was conducted in 27 villages of Dongying City in Shandong Province. Rural employed people included 1433 farmers and 584 non-farmers. Psychological distress was assessed by the Kessler 10 questionnaire, and subjective economic status was assessed by a single question. Overall, the farmers did not report significantly higher prevalence of psychological distress than non-farmers (31.13% versus 30.01%). However, the farmers aged 51-70 years did report significantly higher psychological distress than their non-farmer counterparts (33.4% versus 24.2%, P = 0.04). Second, subjective economic status had a significant (β = -0.28, P farmers (β = 0.30, P farmers (β = 0.20, P farmers had a comparable prevalence of psychological distress when compared with non-farmers in rural China. Subjective economic status exerted a significant effect on the psychological distress of rural employed people, and this effect was stronger for the farmers than for the non-farmers. © 2015 National Rural Health Alliance Inc.

  16. Geophysics field school: A team-based learning experience for students and faculty

    Science.gov (United States)

    Karchewski, B.; Innanen, K. A.; Lauer, R. M.; Pidlisecky, A.

    2016-12-01

    The core challenge facing a modern science educator is to deliver a curriculum that reaches broadly and deeply into the technical domain, while also helping students to develop fundamental scientific skills such as inquiry, critical thinking and technical communication. That is, our aim is for students to achieve significant learning at all levels summarized by Bloom's Taxonomy of Educational Objectives. It is not always clear how to achieve the full spectrum of goals, with much debate over which component is more important in a science education. Team-based and experiential learning are research-supported approaches that aim to reach across the spectrum by placing students in a setting where they solve practical problems in teams of peers. This learning mode modifies the role of the instructor to a guide or facilitator, and students take a leadership role in their own education. We present a case study of our team's implementation of team-based learning in a geophysics field school, an inherently experiential learning environment. The core philosophies behind our implementation are to present clearly defined learning outcomes, to recognize that students differ in their learning modalities and to strive to engage students through a range of evidence-based learning experiences. We discuss the techniques employed to create functional teams, the key learning activities involved in a typical day of field school and data demonstrating the learning activities that showed the strongest correlation to overall performance in the course. In the process, we also realized that our team-based approach to course design and implementation also enhanced our skillsets as educators, and our institution recently recognized our efforts with a team teaching award. Therefore, we conclude with some of our observations of best practices for team teaching in a field setting to initiate discussions with colleagues engaged in similar activities.

  17. Management of School Infrastructure in the Context of a No-Fee Schools Policy in Rural South African Schools: Lessons from the Field

    Science.gov (United States)

    Marishane, Ramodikoe Nylon

    2013-01-01

    This study examines the management of school infrastructure in the context of the "no-fee schools" policy introduced in the South African education delivery system. Focusing on four rural schools, the study applied a qualitative method, which involved observation of infrastructure conditions prevailing at four selected schools and…

  18. Factors Limiting Adoption of Technologies by Farmers in Catabola Municipality, Angola

    Directory of Open Access Journals (Sweden)

    Rušarová K.

    2016-06-01

    Full Text Available The objective of the paper is to define the factors influencing the adoption of animal traction and/or mechanical-power technology in the conditions of Catabola municipality where hand-tool technology is being used on 99.7% of the area cultivated by small farmers. Primary data collection was conducted in the period July–August 2011; semi-structured questionnaires and focus group discussions were the most frequent methods used. In total, 151 small-scale farmers from 9 villages participated in the survey. Ten factors influencing the dependent variable – level of technology used by farmers in combination with hiring of labour – were defined. The factors were statistically analyzed by ANOVA. The area of cultivated land and the educational level of both parents and children were found to be the factors limiting the process of animal traction or mechanical power adoption by small farmers in the Catabola municipality. In addition, a relatively high rate of child labour was observed. With the exclusion of childless families, 62.7% of small farmer families regularly use children aged 0–14 years for field operations. The results confirm that the factor of hiring extra labour is irrelevant in determining the development in technology use by small farmers in the Catabola municipality.

  19. An Assessment of Willingness To Pay by Maize and Groundnut Farmers for Aflatoxin Biocontrol Product in Northern Nigeria.

    Science.gov (United States)

    Ayedun, Bamikole; Okpachu, Godwin; Manyong, Victor; Atehnkeng, Joseph; Akinola, Adebayo; Abu, G A; Bandyopadhyay, Ranajit; Abdoulaye, Tahirou

    2017-09-01

    In Nigeria, Aflasafe is a registered biological product for reducing aflatoxin infestation of crops from the field to storage, making the crops safer for consumption. The important questions are whether farmers will purchase and apply this product to reduce aflatoxin contamination of crops, and if so under what conditions. A study was carried out to address these questions and assess determinants of willingness to pay (WTP) for the product among maize and groundnut farmers in Kano and Kaduna states in Nigeria. A multistage sampling technique was used to collect primary data from 492 farmers. The majority of farmers who had direct experience with Aflasafe (experienced farmers) in Kano (80.7%) and Kaduna (84.3%) had a WTP bid value equal to or greater than the threshold price ($10) at which Aflasafe was to be sold. The mean WTP estimates for Aflasafe for experienced farmers in Kano and Kaduna were statistically the same. However, values of $3.56 and $7.46 were offered in Kano and Kaduna states, respectively, by farmers who had never applied Aflasafe (inexperienced farmers), and the difference here was significant (P credit (P market strategy promoting a premium price for aflatoxin-safe produce and creating awareness and explaining the availability of Aflasafe to potential users should increase Aflasafe usage.

  20. Empowering Smallholder Farmers in Markets: strengthening the advocacy capacities of national farmer organisations through collaborative research

    NARCIS (Netherlands)

    Ton, G.; Grip, de K.; Lançon, F.; Onumah, G.; Proctor, F.J.

    2014-01-01

    The Empowering Smallholder Farmers in Markets programme (ESFIM) supported the advocacy capacities of national farmer organisations (NFOs) for improving smallholder market access. The programme gave NFOs in 11 countries the opportunity to contract local experts to strengthen the evidence-base of

  1. Recognition and development of "educational technology" as a scientific field and school subject

    Directory of Open Access Journals (Sweden)

    Danilović Mirčeta S.

    2004-01-01

    Full Text Available The paper explores the process of development, establishment and recognition of "educational technology" as an independent scientific field and a separate teaching subject at universities. The paper points to: (a the problems that this field deals with or should deal with, (b knowledge needed for the profession of "educational technologist", (c various scientific institutions across the world involved in educational technology, (d scientific journals treating issues of modern educational technology, (e the authors i.e. psychologists and educators who developed and formulated the basic principles of this scientific field, (f educational features and potentials of educational technologies. Emphasis is placed on the role and importance of AV technology in developing, establishing and recognition of educational technology, and it is also pointed out that AV technology i.e. AV teaching aids and a movement for visualization of teaching were its forerunners and crucial factors for its establishing and developing into an independent area of teaching i.e. school subject. In summary it is stressed that educational technology provides for the execution of instruction through emission transmission, selection, coding, decoding, reception, memorization transformation of all types of pieces of information in teaching.

  2. Organic dairy farmers put more emphasis on production traits than conventional farmers

    DEFF Research Database (Denmark)

    Slagboom, Margot; Kargo, Morten; Edwards, David

    2016-01-01

    The overall aim of this research was to characterize the preferences of Danish dairy farmers for improvements in breeding goal traits. The specific aims were (1) to investigate the presence of heterogeneity in farmers’ preferences by means of cluster analysis, and (2) to associate these clusters...... with herd characteristics and production systems (organic or conventional). We established a web-based survey to characterize the preferences of farmers for improvements in 10 traits, by means of pairwise rankings. We also collected a considerable number of herd characteristics. Overall, 106 organic farmers...... and 290 conventional farmers answered the survey, all with Holstein cows. The most preferred trait improvement was cow fertility, and the least preferred was calving difficulty. By means of cluster analysis, we identified 4 distinct clusters of farmers and named them according to the trait improvements...

  3. Smoking habits in French farmers: a cross-sectional study.

    Science.gov (United States)

    Roux, Pauline; Guillien, Alicia; Soumagne, Thibaud; Ritter, Ophélie; Laplante, Jean-Jacques; Travers, Cécile; Dalphin, Jean-Charles; Peiffer, Gérard; Laurent, Lucie; Degano, Bruno

    2017-02-04

    Farmers are exposed to multiple air contaminants that may interact with tobacco smoking in the development of respiratory diseases. Farmers are currently considered to smoke less than non-farmers, but precise data in different categories of age and farming activities are lacking. Smoking habits were studied in a cross-sectional study involving 4105 farmers and 996 non-farming controls aged 40-74 years in 9 French departments between October 2012 and May 2013. Three age groups were defined (40-54, 55-64 and 65-74years). Farmers were divided into four activity groups, namely cattle breeders, livestock farmers working in confined spaces, crop farmers and others. Smoking prevalence was compared between farmers and controls, and odds ratios (ORs) for smoking adjusted for age were calculated. The adjusted OR for ever-smoking was lower among farmers than among non-farmers in all age categories, but the ORs for current smoking were similar in farmers and controls. Smoking prevalence varied according to the type of farming activity, and was lower than in non-farming controls only among cattle breeders and confined livestock farmers. In farmers, the proportion of smokers was higher in the youngest age categories compared with the older age classes. Our results confirm that the prevalence of ever-smokers is lower in farmers than in non-farmers. Nevertheless, our data show that active smoking prevalence is similar in farmers and in non-farmers. This suggests that farmers, just like non-farmers, should be targeted by primary prevention campaigns against smoking.

  4. Composing colaboratively at schools: Between theories and practices in the field of creative music learning.

    Directory of Open Access Journals (Sweden)

    Viviane Beineke

    2018-01-01

    Full Text Available This research focuses on collaborative compositional practices, dealing with how theories and practices in the field of teaching and creative learning can be articulated in the planning and accompaniment of creative-musical projects. Its objective is to understand how participation in this type of projects can contribute to the construction of collaborative processes in creative learning, in a setting of a school music class. This research, qualitative in nature, consists of a case study, carried out by this Brazilian researcher in a German school. Methodological design includes planning and pedagogical actions in a group of fifth graders, including observation and registration of classes. Four projects were implemented, with varied approaches and composition themes, entitled: popcorn sounds; watching music, listening to images; musical journey; and musicking poems. The results show that children have been critically and enthusiastically involved in projects, negotiating ideas and taking group decisions. These collaborative processes have contributed to the construction of a shared system of musical ideas within the group that supports creative learning. The continuity of studies of this nature can favour the construction of a new approach, theoretical foundations and methodological perspectives for music education in a global context.

  5. Challenges faced by cocoyam farmers in adapting to climate change in Southeast Nigeria

    Directory of Open Access Journals (Sweden)

    C.C. Ifeanyi-Obi

    2017-01-01

    Full Text Available The study examined the challenges faced by cocoyam farmers in adapting to climate change in Southeast, Nigeria. Three hundred and eighty-four respondents selected through multi-stage sampling technique were used for the study. Data were collected using structured questionnaire and interview schedule and analysed using both descriptive and inferential statistical tools. Findings showed that majority were females (67%, married (92% and maintain average household size of 6 persons and a mean age of 51 years. They were mainly primary (32% and secondary (34% school certificate holders with farming (77% as their major occupation. The major cropping pattern practiced was mixed farming with cassava (63% and maize (58% as the major crops cultivated by the farmers. Majority of the farmers owned farms of one hectare and below accessed mainly through inheritance (76% and labour sourced mainly through hiring (50%. Most (81% of the farmers have spent more than ten years in farming. Climate change information was accessed mainly through their personal experience (64%, radio (42% and fellow villagers (39%. The study identified eight major challenges faced by cocoyam farmers in adapting to climate change namely Lack/high cost of farm inputs and low soil fertility (Factor 1, Land and labour constraints (Factor 2, Poor access to information and ineffectiveness of cooperatives (Factor 3, lack of/poor access to fund and credit facilities and poor government support (Factor 4, lack of improved varieties of cocoyam (factor 5, poor value attached to cocoyam (Factor 6, poor infrastructural capacity and technology know-how (Factor 7 and Transportation constraint (Factor 8. Analysis of variance identified significant variations in the challenges faced by cocoyam farmers in the study area. The study recommends enrollment in cooperatives and revitalizing existing cooperatives, re-orientation of farmers on the benefits of cocoyam and increased used of climate change

  6. The Azteca Chess experience: learning how to share concepts of ecological complexity with small coffee farmers

    Directory of Open Access Journals (Sweden)

    Luís García-Barrios

    2017-06-01

    Full Text Available Small-scale coffee farmers understand certain complex ecological processes, and successfully navigate some of the challenges emerging from the ecological complexity on their farms. It is generally thought that scientific knowledge is able to complement farmers' knowledge. However, for this collaboration to be fruitful, the gap between the knowledge frameworks of both farmers and scientists will need to be closed. We report on the learning results of 14 workshops held in Chiapas, Mexico during 2015 in which 117 small-scale coffee farmers of all genders (30% women and ages who had little schooling were exposed by researchers to a natural history narrative, a multispecies network representation, a board game, and a series of graphical quizzes, all related to a nine-species complex ecological network with potential for autonomous control of the ongoing and devastating coffee rust epidemic that was affecting them. Farmers' retention and understanding of direct and indirect bilateral interactions among organisms was assessed with different methods to elucidate the effect of adding Azteca Chess gaming sessions to a detailed and very graphical lecture. Evaluation methods that were better adapted to farmers' conditions improved learning scores and showed statistically significant age effect (players older than 40 had lower retention scores and gaming effect (lower retention of interactions included in the lecture but not in the game. The combination of lecture and game sessions helped participants better understand cascades of trait-mediated interactions. Participants' debriefings confirmed qualitatively that they learned that beneficial organisms and interactions occur on their farms, and that gaming was enjoyable, motivating, and critical to grasp complex interactions. Many of the farmers concluded that the outcome of these interactions is not unique and not always in favor of rust control but is context dependent. Many concluded that there are

  7. Engaging Families to Support Students' Transition to High School: Evidence from the Field

    Science.gov (United States)

    Mac Iver, Martha Abele; Epstein, Joyce L.; Sheldon, Steven B.; Fonseca, Ean

    2015-01-01

    This exploratory study addresses the challenge of declining family engagement at the critical transition to high school. We use data from a survey of schools to examine whether and how middle grades and high schools engage families when their students transition to high school. Findings indicate that there is a significant negative relationship…

  8. Why did the First Farmers Toil?

    DEFF Research Database (Denmark)

    Weisdorf, Jacob Louis

    Time-budget studies done among contemporary primitive people suggest that the first farmers worked harder to attain subsistence than their foraging predecessors. This makes the adoption of agriculture in the Stone Age one of the major curiosities in human cultural history. Theories offered...... by economists and economic historians largely fail to capture work-intensification among early farmers. Attributing a key role to human metabolism, this study provides a simple framework for analysing the adoption of agriculture. It demonstrates how the additional output that farming offered could have lured...... people into agriculture, but that subsequent population increase would eventually have swallowed up its benefits, forcing early farmers into an irreversible trap, where they had to do more work to attain subsistence compared to their foraging ancestors. The framework draws attention to the fact that...

  9. Why did the First Farmers Toil?

    DEFF Research Database (Denmark)

    Weisdorf, Jacob Louis

    2009-01-01

    Time-budget studies done among contemporary primitive people suggest that the first farmers worked harder to attain subsistence than their foraging predecessors. This makes the adoption of agriculture in the Stone Age one of the major curiosities in human cultural history. Theories offered...... by economists and economic historians largely fail to capture work-intensification among early farmers. Attributing a key role to human metabolism, this study provides a simple framework for analysing the adoption of agriculture. It demonstrates how the additional output that farming offered could have lured...... people into agriculture, but that subsequent population increase would eventually have swallowed up its benefits, forcing early farmers into an irreversible trap, where they had to do more work to attain subsistence compared to their foraging ancestors. The framework draws attention to the fact that...

  10. Collaboration with a local organization on the subjects of energy/radiation field in high school science education

    International Nuclear Information System (INIS)

    Suzuki, Takahiro; Mori, Chizuo

    2005-01-01

    We, high school teachers, collaborated with a local organization, Chubu Atomic Power Conference (partly in co-operation with The Radiation Education Forum), in the education on the subjects of energy and radiation fields. In addition to the subjects concerned with radiations, cloud chamber and personal radiation-monitor, we developed a few new subjects, which are not directly connected themselves with radiations, for the purpose to widen the fields and to bring the high acceptability of the subjects in high school side. (author)

  11. Attitude of Farmers towards Kisan Call Centres

    Directory of Open Access Journals (Sweden)

    Shely Mary Koshy

    2017-09-01

    Full Text Available The present study was conducted to measure the attitude of farmers in Kerala, India towards Kisan Call Centre (KCC. Kisan Call Centre provides free agricultural advisory services to every citizen involved in agriculture through a toll free number. One hundred and fifty farmers who have utilized the Kisan Call Centre service were selected from the database of KCC. The results showed that the respondents had moderately favourable attitude towards KCC followed by highly favourable attitude. The variables digital divide, temporal awareness on KCC, satisfaction towards KCC and utilization of KCC were found to have a positive correlation with the attitude of respondents towards KCC.

  12. Partnerships to promote mental health of NSW farmers: the New South Wales Farmers Blueprint for Mental Health.

    Science.gov (United States)

    Fragar, Lyn; Kelly, Brian; Peters, Mal; Henderson, Amanda; Tonna, Anne

    2008-06-01

    To describe the process and outcome of development of a framework for planning and implementation of a range of interventions aimed at improving the mental health and wellbeing of farmers and farm families in New South Wales (NSW). In response to a major drought in New South Wales (NSW), key agencies were invited to participate in a longer-term collaborative program aimed at improving the mental health and well-being of the people on NSW farms. These agencies became the NSW Farmers Mental Health Network. The Australian National Action Plan for Promotion, Prevention & Early Intervention for Mental Health 2000 proposed a population health approach base encompassing the range of risk and protective factors that determine mental health at the individual, family and community and society levels. It incorporated three traditional areas of health activity into programs aimed at achieving improved mental health for the Australian population - mental health promotion, prevention activities and early intervention. Although the farming population was not identified as a priority population, research has identified this population to be at high risk of suicide, and of having difficulty in coping with the range of pressures associated with life and work in this industry. Participants were agencies providing services across rural NSW in the fields of farmer and country women's organisations, financial counselling services, government departments of primary industries and health, mental health advisory and support services, charitable organisations and others. The NSW Farmers Blueprint for Mental Health (http://www.aghealth.org.au/blueprint) was developed to be 'a simplified summary of key issues that need to be addressed, and the major actions that we can be confident will be effective in achieving our purpose'. It has identified 'steps' along 'pathways to breakdown' from the range of known mental health and suicide risk factors that are relevant to the NSW farming population

  13. A model for safety and health promotion among Danish farmers.

    Science.gov (United States)

    Hjort, Charlotte; Højmose, Poul; Sherson, David

    2003-01-01

    In 1999, a project concerning the prevention of accidents and occupational diseases was started in Vejle County, Denmark. The aim of the project was to increase the safety and health in farming. The project was based on a participatory strategy. The main principles were local involvement in designing the project, multifaceted activities for defined target-groups and respect for occupational skills and integrity. This multilevel approach involved individuals, groups and organisations. Activities were initiated and adjusted throughout the project. This interactive work remodeling the activities throughout the project period and method encouraged empowerment leaving experiences among the participants. Target groups included farmers, farmers' wives, agricultural advisors, agricultural school teachers, employees and part-time assistants. Activities included dialog-meetings, information meetings in larger and smaller groups, as well as designing of educational safety material, e.g., for children and employees. The project is run with a very low degree of central organisational activities, and is also a so called "bottom-up" project with a low budget. Evaluations are undertaken throughout the project period. If this concept can be implemented in Denmark, it may well be useful in other developed as well as less industrialized countries.

  14. Farmers' perception of termites in agriculture production and their indigenous utilization in Northwest Benin.

    Science.gov (United States)

    Yêyinou Loko, Laura Estelle; Orobiyi, Azize; Agre, Paterne; Dansi, Alexandre; Tamò, Manuele; Roisin, Yves

    2017-11-21

    Although termites are considered as agricultural pests, they play an important role in maintaining the ecosystem. Therefore, it matters to investigate the farmers' perception of the impacts of the termites on the agriculture and their indigenous utilization. A semi-structured questionnaire was used to interview 94 farmers through 10 villages of Atacora department, in the northwestern region of Benin, to obtain information for the development of successful strategies of termite management and conservation. Their perceptions on the importance and management of termites along with the indigenous nomenclature and utilization of termite mounds were assessed. Termite species identified by farmers were collected and preserved in 80% alcohol for identification. Eight crops were identified by farmers as susceptible to termites with maize, sorghum, and yam as being the most susceptible. According to farmers, the susceptibility to termites of these crops is due to their high-water content and sweet taste. A total of 27 vernacular names of termites were recorded corresponding to 10 species, Amitermes evuncifer, Macrotermes subhyalinus, and Trinervitermes oeconomus being the most damaging termite species. All the names given to termite species had a meaning. The drought was identified by farmers as the main factor favouring termite attacks. Demolition of termite mounds in the fields was the most commonly reported control method. Salt and other pesticides were commonly used by farmers to protect stored farm products. The lack of effective control methods is the main constraint for termite management. In northwestern Benin, farmers reported different purpose utilizations of termite mounds and termites. The study has shown that farmers perceived termites as pests of several agricultural crops and apply various indigenous control practices whose efficiency need to be verified. Utilization of termites and termite mound soil as food and medicinal resources underlines the need for a

  15. Pursuing sustainable productivity with millions of smallholder farmers.

    Science.gov (United States)

    Cui, Zhenling; Zhang, Hongyan; Chen, Xinping; Zhang, Chaochun; Ma, Wenqi; Huang, Chengdong; Zhang, Weifeng; Mi, Guohua; Miao, Yuxin; Li, Xiaolin; Gao, Qiang; Yang, Jianchang; Wang, Zhaohui; Ye, Youliang; Guo, Shiwei; Lu, Jianwei; Huang, Jianliang; Lv, Shihua; Sun, Yixiang; Liu, Yuanying; Peng, Xianlong; Ren, Jun; Li, Shiqing; Deng, Xiping; Shi, Xiaojun; Zhang, Qiang; Yang, Zhiping; Tang, Li; Wei, Changzhou; Jia, Liangliang; Zhang, Jiwang; He, Mingrong; Tong, Yanan; Tang, Qiyuan; Zhong, Xuhua; Liu, Zhaohui; Cao, Ning; Kou, Changlin; Ying, Hao; Yin, Yulong; Jiao, Xiaoqiang; Zhang, Qingsong; Fan, Mingsheng; Jiang, Rongfeng; Zhang, Fusuo; Dou, Zhengxia

    2018-03-15

    Sustainably feeding a growing population is a grand challenge, and one that is particularly difficult in regions that are dominated by smallholder farming. Despite local successes, mobilizing vast smallholder communities with science- and evidence-based management practices to simultaneously address production and pollution problems has been infeasible. Here we report the outcome of concerted efforts in engaging millions of Chinese smallholder farmers to adopt enhanced management practices for greater yield and environmental performance. First, we conducted field trials across China's major agroecological zones to develop locally applicable recommendations using a comprehensive decision-support program. Engaging farmers to adopt those recommendations involved the collaboration of a core network of 1,152 researchers with numerous extension agents and agribusiness personnel. From 2005 to 2015, about 20.9 million farmers in 452 counties adopted enhanced management practices in fields with a total of 37.7 million cumulative hectares over the years. Average yields (maize, rice and wheat) increased by 10.8-11.5%, generating a net grain output of 33 million tonnes (Mt). At the same time, application of nitrogen decreased by 14.7-18.1%, saving 1.2 Mt of nitrogen fertilizers. The increased grain output and decreased nitrogen fertilizer use were equivalent to US$12.2 billion. Estimated reactive nitrogen losses averaged 4.5-4.7 kg nitrogen per Megagram (Mg) with the intervention compared to 6.0-6.4 kg nitrogen per Mg without. Greenhouse gas emissions were 328 kg, 812 kg and 434 kg CO 2 equivalent per Mg of maize, rice and wheat produced, respectively, compared to 422 kg, 941 kg and 549 kg CO 2 equivalent per Mg without the intervention. On the basis of a large-scale survey (8.6 million farmer participants) and scenario analyses, we further demonstrate the potential impacts of implementing the enhanced management practices on China's food security and

  16. Pursuing sustainable productivity with millions of smallholder farmers

    Science.gov (United States)

    Cui, Zhenling; Zhang, Hongyan; Chen, Xinping; Zhang, Chaochun; Ma, Wenqi; Huang, Chengdong; Zhang, Weifeng; Mi, Guohua; Miao, Yuxin; Li, Xiaolin; Gao, Qiang; Yang, Jianchang; Wang, Zhaohui; Ye, Youliang; Guo, Shiwei; Lu, Jianwei; Huang, Jianliang; Lv, Shihua; Sun, Yixiang; Liu, Yuanying; Peng, Xianlong; Ren, Jun; Li, Shiqing; Deng, Xiping; Shi, Xiaojun; Zhang, Qiang; Yang, Zhiping; Tang, Li; Wei, Changzhou; Jia, Liangliang; Zhang, Jiwang; He, Mingrong; Tong, Yanan; Tang, Qiyuan; Zhong, Xuhua; Liu, Zhaohui; Cao, Ning; Kou, Changlin; Ying, Hao; Yin, Yulong; Jiao, Xiaoqiang; Zhang, Qingsong; Fan, Mingsheng; Jiang, Rongfeng; Zhang, Fusuo; Dou, Zhengxia

    2018-03-01

    Sustainably feeding a growing population is a grand challenge, and one that is particularly difficult in regions that are dominated by smallholder farming. Despite local successes, mobilizing vast smallholder communities with science- and evidence-based management practices to simultaneously address production and pollution problems has been infeasible. Here we report the outcome of concerted efforts in engaging millions of Chinese smallholder farmers to adopt enhanced management practices for greater yield and environmental performance. First, we conducted field trials across China’s major agroecological zones to develop locally applicable recommendations using a comprehensive decision-support program. Engaging farmers to adopt those recommendations involved the collaboration of a core network of 1,152 researchers with numerous extension agents and agribusiness personnel. From 2005 to 2015, about 20.9 million farmers in 452 counties adopted enhanced management practices in fields with a total of 37.7 million cumulative hectares over the years. Average yields (maize, rice and wheat) increased by 10.8–11.5%, generating a net grain output of 33 million tonnes (Mt). At the same time, application of nitrogen decreased by 14.7–18.1%, saving 1.2 Mt of nitrogen fertilizers. The increased grain output and decreased nitrogen fertilizer use were equivalent to US$12.2 billion. Estimated reactive nitrogen losses averaged 4.5–4.7 kg nitrogen per Megagram (Mg) with the intervention compared to 6.0–6.4 kg nitrogen per Mg without. Greenhouse gas emissions were 328 kg, 812 kg and 434 kg CO2 equivalent per Mg of maize, rice and wheat produced, respectively, compared to 422 kg, 941 kg and 549 kg CO2 equivalent per Mg without the intervention. On the basis of a large-scale survey (8.6 million farmer participants) and scenario analyses, we further demonstrate the potential impacts of implementing the enhanced management practices on China’s food security and

  17. Fish farmers' perceptions of constraints affecting aquaculture ...

    African Journals Online (AJOL)

    The study focused on fish farmers' perceptions of constraints affecting aquaculture development in Akwa-Ibom State of Nigeria. Random sampling procedure was used to select 120 respondents from whom primary data was collected. Data analysis was with the aid of descriptive statistics. Results show that fish farming ...

  18. Farmers' Opinions about Third-Wave Technologies.

    Science.gov (United States)

    Lasley, Paul; Bultena, Gordon

    The opinions of 1,585 Iowa farmers about 8 emergent agricultural technologies (energy production from feed grains and oils; energy production from livestock waste; genetic engineering research on plants, livestock, and humans; robotics for on-farm use; confinement livestock facilities; and personal computers for farm families) were found to be…

  19. GM plants, farmers and the public

    DEFF Research Database (Denmark)

    Lassen, Jesper; Sandøe, Peter

    2009-01-01

    The controversy in Europe over genetically manipulated (GM) foods has been conceived largely as a conflict between a reluctant public and a more enthusiastic agri-food sector. As a result, the political focus has been on the public to the neglect of other actors, such as the farmers, whose willin...

  20. Climate changes and farmers' endogenous adaptation strategies ...

    African Journals Online (AJOL)

    It has been claimed that climate changes impact studies often assume certain adaptations and little explicit examination of how, when, why, and under what conditions they occur. This research aims at analysing the endogenous strategies developed by farmers in agricultural land and crop management. With random ...

  1. Technological Packages Extended To Farmers by Non ...

    African Journals Online (AJOL)

    Global Approaches to Extension Practice: A Journal of Agricultural Extension ... extended to farmers by Non Governmental Organizations in the Niger Delta area of Nigeria. ... Modern snailery was the only identified agro forestry technology extended, ... technologies were the significant soil management practices extended.

  2. Farmers and Herders Benefit From Bank Loans

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    From 2000 to the end of 2004, the Tibet Branch of Agricultural Bank provided farmers and herders with loans that helped raise their average net income from 1,342 Yuan to 1,863 Yuan during the period.The net increase in income totaled nearly 1.1 billion Yuan.

  3. (cadp) on farmers' empowerment in kaduna state

    African Journals Online (AJOL)

    CIU

    individuals (farmers), special target groups such as children, women, elderly persons ..... The chi-square (x2) was used to measure the discrepancies between the ..... able to access the grant due to inability to pay their part of the contribution. ii.

  4. Measuring the environmental awareness of young farmers

    Science.gov (United States)

    Kountios, G.; Ragkos, A.; Padadavid, G.; Hadjimitsis, D.

    2017-09-01

    Young farmers in Europe, especially the beneficiaries of Common Agricultural Policy (CAP) funding schemes, are considered as the ones who could ensure the sustainability of the European Model of Agriculture. Economic efficiency and competitiveness, aversion of depopulation of rural areas and environmental protection constitute some of the key objectives of the CAP and young farmers are expected to play a role to all of them. This study proposes a way of measuring the potential of young farmers to contribute to the latter objectives of the CAP by estimating their environmental attitudes. Data from a questionnaire survey of 492 Greek young farmers were used to design a latent construct measuring their environmental attitudes. The latent construct was designed by means of an Explanatory Factor Analysis (EFA) using the responses to a set of 12 Likert-scale items. The results the EFA yielded a latent construct with three factors related to "Environmental pollution and policies (EPP)", "Environmental factors and food quality (EFF)" and "Farming practices and the environment". These results were validated through a CFA where 8 items in total were categorized in the three factors (latent variables). The utilization of the latent construct for the effective implementation of CAP measures could ameliorate the relationships of agriculture and environment in general.

  5. Qualitative evaluation of smallholder farmer decisions, support ...

    African Journals Online (AJOL)

    A group of 15 extension officers and 12 researchers were purposively selected for the study because they play a major role in organising and disseminating information to the farmers. Participatory workshop sessions were conducted with groups, where tools were presented, explored and critiqued. The DST was found to ...

  6. Farmer awareness, coping mechanisms and economic implications ...

    African Journals Online (AJOL)

    Coffee leaf rust (CLR) still remains a serious threat to the economics of coffee farming in Uganda. The disease is more severe on Arabica coffee (Coffea arabica) at mid and low altitude (1500 m and below) where crop losses is up to 50%. The objective of this study was to document farmers' knowledge about the disease, ...

  7. Cancer among farmers in central Italy.

    Science.gov (United States)

    Forastiere, F; Quercia, A; Miceli, M; Settimi, L; Terenzoni, B; Rapiti, E; Faustini, A; Borgia, P; Cavariani, F; Perucci, C A

    1993-12-01

    This case-referent study evaluated cancer risks among farmers in central Italy. Cancer cases (N = 1674, 17 sites) were selected from all deceased men aged 35-80 years; a random sample of 480 decedents formed the reference series. Farmers had a decreased risk of lung and bladder cancer and melanoma and nonsignificant excess risks for stomach, rectal, kidney, and nonmelanoma skin cancer. Stomach and kidney cancer were significantly increased among the farmers with > 10 years' experience, and stomach, rectal, and pancreatic cancer were increased among licensed pesticide users with > 10 years' experience. Possible relationships emerged between specific crops and cancer: fruit and colon and bladder cancer, wheat and prostate cancer, olives and kidney cancer, and potato and kidney cancer. The results regarding stomach, pancreatic, lung, bladder, and prostate cancer and melanoma congrue with earlier results. The kidney cancer excess, the association of colon and bladder cancer with orchard farming, and the excess of rectal cancer among licensed farmers are new and unexpected findings.

  8. Schooling's "Contribution" to Contemporary Violent Conflict: Review of Theoretical Ideas and Case Studies in the Field of Education and Conflict

    Science.gov (United States)

    Matsumoto, Mitsuko

    2015-01-01

    Some argue that the field of study of "education and conflict" has yet to be solidified since its emergence in the 1990s, partly due to the weak theory base. This article reviews the literature on the "contribution" of schooling in contemporary violent conflict, via three strands of theoretical ideas, to demonstrate the…

  9. Impact of a Rural Special Education Field-Based Program on the Kayenta School System and Community.

    Science.gov (United States)

    Silva, Charlie; And Others

    In partnership with the Kayenta Unified School District (KUSD) on the Navajo Reservation in northeastern Arizona, Northern Arizona University developed the Rural Special Education Project (RSEP) as a field-based training program for special education teachers. In the past 3 years, 22 Anglo American and 26 Navajo students have graduated from RSEP.…

  10. The Practical Source of Educational Knowledge for Pre-Service Teachers in Confronting Field-Based Challenges in School Practicum

    Science.gov (United States)

    Tsai, Hsien-Chang; Liu, Shih-Hsiung

    2013-01-01

    Educational value in teacher education courses is unquestioned; however, there are still many doubts about the practicality of the knowledge acquired from university courses and a field-based course in school practicum. The purpose of this study is to identify the practicality of the educational knowledge from the above courses for pre-service…

  11. Toward Effective and Compelling Instruction for High School eCommerce Students: Results from a Small Field Study

    Science.gov (United States)

    Luterbach, Kenneth J.; Rodriguez, Diane; Love, Lakecia

    2012-01-01

    This paper describes an instructional development effort to create effective and compelling instruction for eCommerce students. Results from a small field study inform the development project. Four high school students in an eCommerce course completed the standalone tutorial developed to teach them how to create a web page in the HyperText Markup…

  12. Social innovation to promote sustainability and independence of small-scale palm oil farmers in the Province of Jambi, Indonesia

    OpenAIRE

    Firman, Anita Nathalia

    2017-01-01

    The aim of this thesis was to investigate the situation of the independent small-scale palm oil farmers in the Province of Jambi, Indonesia regarding the practices of palm oil production that cause deforestation in Sumatra. The goal of this thesis was to provide sustainable opportunities for the independent small-scale farmers in Jambi through social innovation. The field research took place at the village of Mekar Jaya and Sungai Rotan Village in the Provinces of Jambi, Indonesia. In the fra...

  13. Knowledge, Attitudes, Practices and Biomonitoring of Farmers and Residents Exposed to Pesticides in Brazil

    Directory of Open Access Journals (Sweden)

    Eloisa Dutra Caldas

    2012-08-01

    Full Text Available In this study, the knowledge, attitudes and practices regarding pesticide use and the levels of exposure of farmers and residents to organophosphorous and/or carbamates pesticides were evaluated in two rural settings in Brazil. A questionnaire was completed by 112 farm workers aged ≥18 years. Almost all farmers acknowledged that pesticides were potentially harmful to their health (87.5%; however, over half rarely (48.2% or never (7.2% used personal protective devices (PPDs. An association was found (p = 0.001 between the work regimen and the use of PPDs, with more frequent equipment use among hired laborers than those involved in family agriculture. A significant correlation (p = 0.027 was found between the reporting of adverse symptoms and the use of backpack sprayers. Mean AChE activities of farmers (n = 64 and residents (n = 18 during the exposure and non-exposure periods were significantly lower than their control groups. Mean BChE activities of farmers and residents were significantly lower than their controls during the exposure period. Among the 60 farmers that had blood samples collected in both the exposure and non-exposure (baseline periods, 10 (16.7% had AChE depletion of over 30% during the exposure period compared with the baseline level. Six residents living on the same farms also presented this depletion. AChE was over 30% higher than the baseline level for 19 farmers (31.7%, indicating a reboot effect. Special education programs are needed in these regions to promote the safe use of pesticides in the field to decrease the risks from exposure to pesticides for farmers, and from secondary exposure to these compounds for their families.

  14. Local soil quality assessment of north-central Namibia: integrating farmers' and technical knowledge

    Directory of Open Access Journals (Sweden)

    B. Prudat

    2018-02-01

    Full Text Available Soil degradation is a major threat for farmers of semi-arid north-central Namibia. Soil conservation practices can be promoted by the development of soil quality (SQ evaluation toolboxes that provide ways to evaluate soil degradation. However, such toolboxes must be adapted to local conditions to reach farmers. Based on qualitative (interviews and soil descriptions and quantitative (laboratory analyses data, we developed a set of SQ indicators relevant for our study area that integrates farmers' field experiences (FFEs and technical knowledge. We suggest using participatory mapping to delineate soil units (Oshikwanyama soil units, KwSUs based on FFEs, which highlight mostly soil properties that integrate long-term productivity and soil hydrological characteristics (i.e. internal SQ. The actual SQ evaluation of a location depends on the KwSU described and is thereafter assessed by field soil texture (i.e. chemical fertility potential and by soil colour shade (i.e. SOC status. This three-level information aims to reveal SQ improvement potential by comparing, for any location, (a estimated clay content against median clay content (specific to KwSU and (b soil organic status against calculated optimal values (depends on clay content. The combination of farmers' and technical assessment cumulates advantages of both systems of knowledge, namely the integrated long-term knowledge of the farmers and a short- and medium-term SQ status assessment. The toolbox is a suggestion for evaluating SQ and aims to help farmers, rural development planners and researchers from all fields of studies understanding SQ issues in north-central Namibia. This suggested SQ toolbox is adapted to a restricted area of north-central Namibia, but similar tools could be developed in most areas where small-scale agriculture prevails.

  15. Local soil quality assessment of north-central Namibia: integrating farmers' and technical knowledge

    Science.gov (United States)

    Prudat, Brice; Bloemertz, Lena; Kuhn, Nikolaus J.

    2018-02-01

    Soil degradation is a major threat for farmers of semi-arid north-central Namibia. Soil conservation practices can be promoted by the development of soil quality (SQ) evaluation toolboxes that provide ways to evaluate soil degradation. However, such toolboxes must be adapted to local conditions to reach farmers. Based on qualitative (interviews and soil descriptions) and quantitative (laboratory analyses) data, we developed a set of SQ indicators relevant for our study area that integrates farmers' field experiences (FFEs) and technical knowledge. We suggest using participatory mapping to delineate soil units (Oshikwanyama soil units, KwSUs) based on FFEs, which highlight mostly soil properties that integrate long-term productivity and soil hydrological characteristics (i.e. internal SQ). The actual SQ evaluation of a location depends on the KwSU described and is thereafter assessed by field soil texture (i.e. chemical fertility potential) and by soil colour shade (i.e. SOC status). This three-level information aims to reveal SQ improvement potential by comparing, for any location, (a) estimated clay content against median clay content (specific to KwSU) and (b) soil organic status against calculated optimal values (depends on clay content). The combination of farmers' and technical assessment cumulates advantages of both systems of knowledge, namely the integrated long-term knowledge of the farmers and a short- and medium-term SQ status assessment. The toolbox is a suggestion for evaluating SQ and aims to help farmers, rural development planners and researchers from all fields of studies understanding SQ issues in north-central Namibia. This suggested SQ toolbox is adapted to a restricted area of north-central Namibia, but similar tools could be developed in most areas where small-scale agriculture prevails.

  16. Correlation Matrix Of Farmers Perceived Objectives In Crop ...

    African Journals Online (AJOL)

    The study examined the correlation matrix of farmers perceived objectives in crop production in Emohua and Etche local government areas of Rivers State, Nigeria. ... It was found that small holder farmers have multiple objectives which were ...

  17. Performance of farmers-led extension system in agricultural ...

    African Journals Online (AJOL)

    Mo

    initiate their training needs and the district technical staff train the Extension Link Farmers who in turn transfer the acquired ... whom at least two were women, were randomly selected ... It was noted that farmers did not only receive agricultural.

  18. Socio-Economic Characteristics of Registered Cocoa Farmers in ...

    African Journals Online (AJOL)

    PROF HORSFALL

    ABSTRACT: This study examined the socio-economic characteristics of registered cocoa farmers in Edo State; ... Key words: socio-economics, characteristics, registered cocoa farmers. ... international exchange market in two world currencies ...

  19. Socio-Economic Determinants of Cocoyam Farmer's Strategies for ...

    African Journals Online (AJOL)

    User

    Choice of adaptation strategies used by cocoyam farmers was influenced by ... the farmers, researchers, government and non-governmental agencies to pool ...... vein, money is required to travel to where extension services are provided if they ...

  20. The influence of farmer perception on pesticide usage for ...

    African Journals Online (AJOL)

    The insect pest complex infesting cowpea has made farmers in Uganda to increasingly use pesticides as the major means of pest control. ... These findings strongly indicate that pest management recommendations to farmers must take into ...

  1. Bridging the gap between farmers and supermarkets in Nicaragua ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2014-07-03

    Jul 3, 2014 ... Elder chose to study smallholder farmers after working in Kenya as an ... Combining this data will help her gain expertise in qualitative and quantitative work. ... Sara Elder interviews smallholder farmers in Nicaragua.

  2. Farmers and Extension Personnel View of Constraints to Effective ...

    African Journals Online (AJOL)

    E M IGBOKWE

    effectiveness of agricultural extension services in Oyo State, Nigeria. ... of farmers but include assisting farmer to form groups, dealing with marketing issues, ... traditional methods of farming system and animal husbandry practice, hence.

  3. Small millet farmers increase yields through participatory varietal

    International Development Research Centre (IDRC) Digital Library (Canada)

    When farmers adopt a variety along with ones they already ... Increased access to quality seed of promising ... Figure 1: Potential increases in yield of small millet preferred varieties. 0. 200 ... terms of both product (farmers preferred varieties ...

  4. 75 FR 23227 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-03

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service, USDA. ACTION: Notice. The Administrator, Foreign Agricultural... be obtained at the Web site for the Trade Adjustment Assistance for Farmers program. The URL is http...

  5. Organic farmers may gain from Green House Gas trade

    DEFF Research Database (Denmark)

    Svendsen, Gert Tinggaard

    2009-01-01

    Farmers may earn money from participating in the ongoing greenhouse gas (GHG) trade system under the Kyoto agreement.......Farmers may earn money from participating in the ongoing greenhouse gas (GHG) trade system under the Kyoto agreement....

  6. How can veterinarians be interesting partners for organic dairy farmers?

    DEFF Research Database (Denmark)

    Duval, J E; Bareille, N; Fourichon, C

    2017-01-01

    in an advisory role. Fourteen organic dairy farmers were interviewed using qualitative research interviews. Data collection and analysis was performed using a modified approach to Grounded Theory. Organic dairy farmers had animal health management strategies focusing on animal health promotion. Veterinarians had....... The objectives of this study are -from organic dairy farmers' points of view- (i) to describe farmers' objectives and strategies regarding herd health, (ii) to describe private veterinarians' roles in farmers' animal health promotion strategies and (iii) to identify farmers' reasons for accepting veterinarians...... most often solely the role of therapist in farmers' animal health management strategies. Reasons explaining that veterinarians were not able to establish advisory roles were found in the differences between veterinarians and farmers regarding their animal health strategies and solutions to disease...

  7. 551 training needs assessment of cocoa farmers association

    African Journals Online (AJOL)

    Osondu

    2013-08-26

    Aug 26, 2013 ... assessed cocoa farmers' training needs on soil management techniques in Cross River State of. Nigeria. .... attention to soil management by cooca farmers as one of ..... in cocoa production in Ghana (Pilot survey). Retrieved ...

  8. Crop farmers and pastoralists' socio-economic characteristics ...

    African Journals Online (AJOL)

    Crop farmers and pastoralists' socio-economic characteristics influencing ... Journal of Agricultural Research and Development ... family size and farm size) influenced positively and significantly crop farmers and pastoralists land use conflict.

  9. Educational Field Trips for Disadvantaged Pupils in Nonpublic Schools. Evaluation of ESEA Title I Projects in New York City, 1967-68.

    Science.gov (United States)

    Rosenthal, Harvey M.

    This Elementary and Secondary Education Act Title I project was developed in order to provide educationally enriching experiences to New York City elementary school students in disadvantaged non-public schools by means of field trips to places of civic and cultural interest. The 182 schools chosen were in designated poverty areas. Evaluation of…

  10. Undergraduate Psychology Students' Knowledge and Exposure to School Psychology: Suggestions for Diversifying the Field

    Science.gov (United States)

    Bocanegra, Joel O.; Gubi, Aaron A.; Fan, Chung-Hau; Hansmann, Paul R.

    2015-01-01

    Trainers within school psychology have struggled to recruit racial/ethnic minority graduate students, with a recent demographic survey suggesting that racial/ethnic minorities comprise 9.3% of school-based practitioners (Curtis, Castillo, & Gelley, 2012). Furthermore, research has suggested that school psychology training programs have also…

  11. Barriers and Coping Mechanisms Relating to Agroforestry Adoption by Smallholder Farmers in Zimbabwe

    Science.gov (United States)

    Chitakira, Munyaradzi; Torquebiau, Emmanuel

    2010-01-01

    Purpose: The purpose of the present study was to investigate agroforestry adoption by smallholder farmers in Gutu District, Zimbabwe. Design/Methodology/Approach: The methodology was based on field data collected through household questionnaires, key informant interviews and direct observations. Findings: Major findings reveal that traditional…

  12. Back to the future? Understanding Change in Food Habits of Farmers' Market Customers

    NARCIS (Netherlands)

    Pascucci, S.; Cicatiello, C.; Franco, S.; Pancino, B.; Marinov, D.; Davide, M.

    2011-01-01

    This study analyses how attending farmers markets may affect consumers’ willingness to change food habits toward high-quality products. A discrete choice model was applied using data col-lected through an extensive field survey in 2009, which involved 400 consumers in 12 different farmers’ markets

  13. Estimation of Ecological Compensation Standards for Fallow Heavy Metal-Polluted Farmland in China Based on Farmer Willingness to Accept

    Directory of Open Access Journals (Sweden)

    Xue Xie

    2017-10-01

    Full Text Available In the context of China’s trial fallow policy; the heavy metal pollution of farmland is addressed via field surveys in Hunan Province, where the fallow policy has been implemented, and in Jiangxi Province, where it has not been implemented. We measured and analyzed willingness to accept (WTA using the contingent valuation method (CVM. The conclusions of this study are as follows: (1 Farmer awareness of heavy metal pollution and pollution sources is higher in Jiangxi Province than in Hunan Province; (2 Ignoring the impact of other factors, the WTA of farmers is 902 (yuan /mu in Jiangxi Province and 902.26 (yuan /mu in Hunan Province. Considering the influence of the basic characteristics of the respondents using the parameter estimation method, the WTA of farmers is 839.34 (yuan/mu in Jiangxi Province and 934.39 (yuan/mu in Hunan Province. There is little difference in WTA between the two provinces, but both estimates are higher than the national compensation standards; (3 The factors that affect the WTA of farmers in Jiangxi Province are gender, education level, average annual income and per capita arable land. The factors that affect the WTA of farmers in Hunan Province are age, education level, family size, average annual income, per capita arable land area and farmer occupation; (4 At present, the means and methods of compensation for the implementation of the fallow policy are recognized by most farmers. The paper concludes with some policy suggestions based on above findings.

  14. Genetic diversity and parentage in farmer selections of cacao from Southern Sulawesi, Indonesia revealed by microsatellite markers.

    Science.gov (United States)

    Dinarti, Diny; Susilo, Agung W; Meinhardt, Lyndel W; Ji, Kun; Motilal, Lambert A; Mischke, Sue; Zhang, Dapeng

    2015-12-01

    Indonesia is the third largest cocoa-producing country in the world. Knowledge of genetic diversity and parentage of farmer selections is important for effective selection and rational deployment of superior cacao clones in farmers' fields. We assessed genetic diversity and parentage of 53 farmer selections of cacao in Sulawesi, Indonesia, using 152 international clones as references. Cluster analysis, based on 15 microsatellite markers, showed that these Sulawesi farmer selections are mainly comprised of hybrids derived from Trinitario and two Upper Amazon Forastero groups. Bayesian assignment and likelihood-based parentage analysis further demonstrated that only a small number of germplasm groups, dominantly Trinitario and Parinari, contributed to these farmer selections, in spite of diverse parental clones having been used in the breeding program and seed gardens in Indonesia since the 1950s. The narrow parentage predicts a less durable host resistance to cacao diseases. Limited access of the farmers to diverse planting materials or the strong preference for large pods and large bean size by local farmers, may have affected the selection outcome. Diverse sources of resistance, harbored in different cacao germplasm groups, need to be effectively incorporated to broaden the on-farm diversity and ensure sustainable cacao production in Sulawesi.

  15. Farmers' valuation of incentives to produce genetically modified organism-free milk: Insights from a discrete choice experiment in Germany.

    Science.gov (United States)

    Schreiner, J A; Latacz-Lohmann, U

    2015-11-01

    This paper investigates farmers' willingness to participate in a genetically modified organism (GMO)-free milk production scheme offered by some German dairy companies. The empirical analysis is based upon discrete choice experiments with 151 dairy farmers from 2 regions in Germany. A conditional logit estimation reveals a strong positive effect of the price premium on offer. Reliable feed monitoring and free technical support increase the likelihood of scheme adoption, the latter however only in farms that have been receiving technical support in other fields. By contrast, any interference with the entrepreneurial autonomy of farmers, through pre-arranged feed procurement or prescriptive advice on the part of the dairy company, lowers acceptance probabilities. Farmers' attitudes toward cultivation of genetically modified soy, their assessment of the market potential of GMO-free milk and future feed prices were found to be significant determinants of adoption, as are farmer age, educational status, and current feeding regimens. Respondents requested on average a mark-up of 0.80 eurocents per kilogram of milk to accept a contract. Comparison of the estimates for the 2 regions suggests that farmers in northern Germany are, on average, more likely to convert to genetically modified-free production; however, farmers in the south are, ceteris paribus, more responsive to an increase in the price premium offered. A latent class model reveals significant differences in the valuation of scheme attributes between 2 latent classes of adopters and nonadopters. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  16. Processes of enlightenment : farmer initiatives in rural development in China

    NARCIS (Netherlands)

    Ye, J.

    2002-01-01

    This research concerns development initiatives in rural communities. I define a farmer initiative as the impetus that sufficiently and necessarily drives a farmer (or group of farmers) to formulate a realistic strategic plan, and to implement it in an

  17. Rural farmers' perspectives on stock theft: police crime statistics ...

    African Journals Online (AJOL)

    Rural farmers are not only facing challenges of severe drought blamed on the El Nino weather pattern, but the stock theft as well. The South African Police's annual crime statistics report and surveys indicates that rural livestock farmers are mostly affected by stock theft in South Africa. The costs paid by these farmers to ...

  18. Farmers' Willingness to Pay for Private Irrigation Supply in Nandom ...

    African Journals Online (AJOL)

    This study investigated farmers willingness to pay (WTP) for private irrigation in Nandom district, Ghana. The study randomly sampled 236 farmers and analyzed data using descriptive statistics and ordered logit regression model. Results revealed that 94.5 percent of the farmers were WTP for private irrigation services with ...

  19. Ethno veterinary practices of small ruminant livestock farmers in ...

    African Journals Online (AJOL)

    Data were collected from a total of 400 ruminant livestock farmers selected from Oyo, Ogun, Lagos, Ondo and Edo States of Nigeria using Multi-stage sampling technique. The data collected include the specific attributes of small ruminant livestock farmers in the area, ethno-veterinary practices of farmers in the treatment of ...

  20. Transaction Cost Of Borrowing Among Small Scale Farmers In ...

    African Journals Online (AJOL)

    The study examined transaction cost of borrowing among small scale farmers in Rivers State, Nigeria. Data was collected with the aid of structured questionnaire from 109 randomly selected small scale farmers in the study area. Data analysis was by frequency, percentage and mean. It was found that farmers mostly ...

  1. Farmer Performance under Competitive Pressure in Agro-cluster Regions

    NARCIS (Netherlands)

    Wardhana, D.; Ihle, R.; Heijman, W.J.M.

    2017-01-01

    Agro-clusters would allow farmers to acquire positive and negative externalities. On one hand, smallholder farmers in spatial proximity are likely to benefit from this concentration; on the other hand, they incur high competitive pressure from other neighboring farmers. We examine the link between

  2. "American Gothic" Revised: Positive Perceptions from a Young American Farmer

    Science.gov (United States)

    Joehl, Regan R.

    2008-01-01

    Grant Wood's "American Gothic," intended to represent the Depression Era, Midwestern farmer, has been regarded by many as the stereotypical representation of a true American farmer for decades. While this painting does represent farmers in the early part of the 20th century, the author feels obliged to say that it is time to drop this…

  3. The impact of drought on technical efficiency of smallholder farmers ...

    African Journals Online (AJOL)

    Increasing drought frequencies due to climate change, pose a serious threat to rain-fed farmers in rural Africa where the policy thrust points to improving efficiency of these farmers. This article uses cross sectional data collected from 411 randomly selected farmers and applies the stochastic frontier method (SFM) to ...

  4. Information Search Behaviors of Indian Farmers: Implications for Extension Services

    Science.gov (United States)

    Glendenning, Claire J.; Babu, Suresh C.; Asenso-Okyere, Kwadwo

    2012-01-01

    Purpose: In India, a national survey conducted in 2003 showed that only 40% of farmers accessed extension. But little is known of the characteristics of farmers who did not access extension. However, this understanding is needed in order to target approaches to farmers, who differ in their access and use of information, that is their information…

  5. A Comparative Study of The Economic Performance of Farmers ...

    African Journals Online (AJOL)

    This study determined the better irrigation method between large scale and motorised pump to recommend to farmers in Katsina state of Nigeria. The target populations were Farmers Under Large Scale (FULS) and Farmers Using Motorised Pumps (FUMP) and were compared along their socio-economic characteristics, ...

  6. Profitability of groundnut-based cropping systems among farmers in ...

    African Journals Online (AJOL)

    Groundnut is an important cash crop and a good source of vegetable oil to resource-poor farmers. The study examined the Profitability of Groundnut–based Cropping Systems among farmers in Hong Local Government Area of Adamawa State, Nigeria. Specifically, the socio-economic characteristics of the farmers were ...

  7. Adaptation Strategies to Climate Change by Food Crop Farmers in ...

    African Journals Online (AJOL)

    ... constraints to farmers adaptation strategies. Inputs supply to the local farmers should also come with government subsidy. This will go a long way in alleviating the sufferings of the farmers, as regards inadequate supply and delivery of agricultural inputs. Key words: Adaptation, Strategies, Climate, Change, Food, Crop,

  8. Mentorship by commercial farmers in the land reform programme in ...

    African Journals Online (AJOL)

    This study evaluates commercial farmers' views of their role as mentors in the land reform programme in two regions of the Free State Province. It reveals that the majority of commercial farmers in the study area are willing to act as mentors. The farmers overwhelmingly agreed that their role as mentors is very important.

  9. Perception of Farm Succession Planning by Poultry Farmers in ...

    African Journals Online (AJOL)

    This study assessed poultry farm characteristics and poultry farmers' perception of farm succession planning in southwest Nigeria. A multistage sampling procedure was used in selecting poultry farmers in Oyo and Osun states. Data were analyzed using descriptive and inferential statistics. Results reveal that poultry farmers ...

  10. 75 FR 61121 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-10-04

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Farmers Program Review Committee, comprised of representatives from USDA's Office of the Chief Economist... Certified As Eligible For TAA For Farmers Contact: Your local USDA Farm Service Agency county office. FOR...

  11. 75 FR 62760 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-10-13

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Farmers Program Review Committee, comprised of representatives from USDA's Office of the Chief Economist... program in order to be eligible for cash benefits. PRODUCERS CERTIFIED AS ELIGIBLE FOR TAA FOR FARMERS...

  12. 75 FR 45092 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-02

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Farmers Program Staff, FAS, USDA by phone: (202) 720-0638 or (202) 690- 0633; or by e-mail at: [email protected] ; or visit the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated...

  13. 75 FR 63437 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-10-15

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Service and reviewed by the TAA for Farmers Program Review Committee, comprised of representatives from... assistance in FY 2011. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program Staff...

  14. 75 FR 72780 - Advisory Committee on Beginning Farmers and Ranchers

    Science.gov (United States)

    2010-11-26

    ... Beginning Farmers and Ranchers AGENCY: Departmental Management, Office of Advocacy and Outreach, USDA... advise the public that meetings of the Advisory Committee on Beginning Farmers and Ranchers (Committee... Beginning Farmers and Ranchers.'' DATES: The public meetings will be held December 15th and 16th, 2010...

  15. 75 FR 43140 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-23

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Assistance for Farmers Staff, FAS, USDA, by phone: (202) 720-0638, or (202) 690-0633; or by e-mail: [email protected] ; or visit the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated...

  16. 7 CFR 1216.9 - Farmers stock peanuts.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Farmers stock peanuts. 1216.9 Section 1216.9... INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.9 Farmers stock peanuts. Farmers stock peanuts means picked or threshed peanuts produced in the United States which have not been...

  17. 75 FR 59683 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Adjustment Assistance for Farmers Program Review Committee, comprised of representatives from USDA's Office... for Farmers Program Staff, Office of Trade Programs, FAS, USDA; or by phone at (202) 720-0638, or (202...

  18. 75 FR 41432 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-16

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Service and reviewed by the TAA for Farmers Review Committee, comprised of representatives from USDA's.... Producers Certified as Eligible for TAA for Farmers' Program Should Contact: USDA, Farm Service Agency (at...

  19. 75 FR 41433 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-16

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Economic Research Service and reviewed by the TAA for Farmers Review Committee, comprised of... TAA for Farmers' Program Should Contact: USDA, Farm Service Agency (at your local service center). FOR...

  20. Farmers' Markets in Rural Communities: A Case Study

    Science.gov (United States)

    Alfonso, Moya L.; Nickelson, Jen; Cohen, Danielle

    2012-01-01

    Background: Although the potential health benefits of farmers markets have been discussed for years, there is a dearth of literature to aid health educators in advocating for the development of local farmers markets. Purpose: The purpose of this manuscript is to present a case study of a rural farmers market in southeast Georgia with emphasis on…

  1. Should Farmers' Locus of Control Be Used in Extension?

    Science.gov (United States)

    Nuthall, Peter L.

    2010-01-01

    To explore whether Farmers' Locus of Control (LOC) could be useful in agricultural extension programmes to improve managerial ability. This test records a farmer's belief in her/his control over production outcomes. A mail survey of 2300 New Zealand farmers was used to obtain a range of variables, and to measure their LOC using a question set…

  2. 75 FR 43485 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-26

    ... Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service, USDA. ACTION: Notice... cash benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Staff, FAS... visit the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: July 14, 2010. John D...

  3. 7 CFR 761.209 - Loan funds for beginning farmers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Loan funds for beginning farmers. 761.209 Section 761... Funds to State Offices § 761.209 Loan funds for beginning farmers. Each fiscal year, the Agency reserves a portion of direct and guaranteed FO and OL loan funds for beginning farmers in accordance with...

  4. Educational Interests, Needs and Learning Preferences of Immigrant Farmers

    Science.gov (United States)

    McCamant, Thaddeus

    2014-01-01

    The immigrant population is growing in rural Minnesota, and those who are interested in farming will be replacing a dwindling population of traditionally white farmers. Like traditional American farmers, immigrant farmers have a need for continuing education to keep them up on best practices and new technology in agriculture. Minnesota's…

  5. 75 FR 48931 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-12

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... assistance and cash benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers....usda.gov ; or visit the TAA for Farmers' Web site: www.fas.usda.gov/itp/taa . Dated: July 30, 2010...

  6. 75 FR 48642 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-11

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA... the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: July 30, 2010. John D. Brewer...

  7. 75 FR 49458 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-13

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... and cash benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program....gov ; or visit the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: August 3, 2010...

  8. 75 FR 11513 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-03-11

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Service (FAS), will begin accepting Trade Adjustment Assistance (TAA) for Farmers petitions for fiscal... received by the TAA for Farmers Staff by close of business April 14, 2010. The petition must be sent in...

  9. 75 FR 51978 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-24

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA by phone: (202) 720-0638 or (202) 690- 0633: or by e-mail at: [email protected] ; or visit the TAA for Farmers' Web site...

  10. 75 FR 28780 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-24

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Service (FAS) will begin accepting Trade Adjustment Assistance (TAA) for Farmers petitions for Fiscal Year... TAA for Farmers Program as established by Subtitle C of Title I of the Trade Act of 2002 (Pub. L. 107...

  11. 75 FR 49886 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-16

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA by phone: (202) 720-0638... for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: August 3, 2010. Suzanne Hale, Acting...

  12. 75 FR 42375 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-21

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Staff, FAS, USDA, by phone: (202) 720-0638, or (202) 690-0633; or by e-mail: [email protected] ; or visit the TAA for Farmers' Web site...

  13. Suicide Mortality among Kentucky Farmers, 1979-1985.

    Science.gov (United States)

    Stallones, Lorann

    1990-01-01

    Compared age-specific suicide rates for Kentucky White farmers, Kentucky White males, and United States White males. Found suicide rates highest for farmers, followed by Kentucky males, and the United States males. All males were most likely to use firearms to commit suicide, but farmers and other Kentucky males used firearms significantly more…

  14. Socio-economic characteristics of small-holder farmers influencing ...

    African Journals Online (AJOL)

    Socio-economic characteristics of small-holder farmers influencing their utilisation of microcredit in the central agricultural zone of Cross River state. ... The findings revealed that about thirty – four percent (33.6%) of the crop farmers fell between 41-50 years while about 51% of the livestock farmers fell between 31-40 years.

  15. CASE STUDY: Cuba — Farmers and Researchers Reshape Cuba's ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-05

    Jan 5, 2011 ... But working together with groups of farmers, a team of young plant breeders is turning things around. ... English · Français ... CASE STUDY: Cuba — Farmers and Researchers Reshape Cuba's Agriculture ... One method the researchers used to introduce farmers to new or unknown varieties or lines was the ...

  16. farmers' knowledge and perceptions of cotton insect pests and their

    African Journals Online (AJOL)

    Prince Acheampong

    A survey of 337 cotton farmers in the three northern regions of Ghana was ... five applications were made during the season. ... Keywords: cotton, farmer knowledge and perception, insect pest control, Ghana. .... bordered on tests of farmers' knowledge of cotton insect pests, their damage ..... Agricultural Experiment Station.

  17. Determinants of production level of commercial snail farmers in Oyo ...

    African Journals Online (AJOL)

    The study investigates the determinants of productivity level among commercial snail farmers in Oyo State. A systematic sampling technique was employed to select one-hundred and forty–two snail farmers from the membership list provided by the Snail Farmers Association of Nigeria (SFAN), Oyo State Chapter.

  18. Farmers' compliance with the use of approved cocoa pesticides in ...

    African Journals Online (AJOL)

    The survey evaluates the awareness and level of compliance in the use of approved cocoa pesticides by local farmers in selected cocoa producing states of Nigeria. Thirty farmers were randomly selected in Kwara, Ogun and Osun States. More than 70 percent of the farmers were aware of banned cocoa pesticides.

  19. Cocoa Farmers Attitude towards Utilisation of Integrated Pest ...

    African Journals Online (AJOL)

    The study examined cocoa farmers' attitude towards the utilization of integrated pest management (IPM) in Edo and Ogun States of Nigeria. In Edo State, 60 respondents were randomly selected out of 100 trained cocoa farmers. Random selection of 60 respondents from registered cocoa farmers that were not trained in IPM ...

  20. Engaging with farmers as entrepreneurs and partners: experiences with a self-assessment tool for farmer'organisations (FORCE)

    NARCIS (Netherlands)

    Schrader, T.

    2010-01-01

    Governments, donors and companies increasingly perceive small farmers and their organisations as development actors and business partners. A practical self-assessment tool, 'Farmers Organizations Reviewing Capacities and Entrepreneurship' (FORCE), takes up the challenge to translate the recognition

  1. Farmers' perceptions of land degradation and their investments in land management: a case study in the Central Rift Valley of Ethiopia.

    Science.gov (United States)

    Adimassu, Zenebe; Kessler, Aad; Yirga, Chilot; Stroosnijder, Leo

    2013-05-01

    To combat land degradation in the Central Rift Valley (CRV) of Ethiopia, farmers are of crucial importance. If farmers perceive land degradation as a problem, the chance that they invest in land management measures will be enhanced. This study presents farmers' perceptions of land degradation and their investments in land management, and to what extent the latter are influenced by these perceptions. Water erosion and fertility depletion are taken as main indicators of land degradation, and the results show that farmers perceive an increase in both indicators over the last decade. They are aware of it and consider it as a problem. Nevertheless, farmers' investments to control water erosion and soil fertility depletion are very limited in the CRV. Results also show that farmers' awareness of both water erosion and soil fertility decline as a problem is not significantly associated with their investments in land management. Hence, even farmers who perceive land degradation on their fields and are concerned about its increase over the last decade do not significantly invest more in water erosion and soil fertility control measures than farmers who do not perceive these phenomena. Further research is needed to assess which other factors might influence farmers' investments in land management, especially factors related to socioeconomic characteristics of farm households and plot characteristics which were not addressed by this study.

  2. [Risk behavior among farmers from Podkarpacie Provinece].

    Science.gov (United States)

    Binkowska-Bury, Monika; Penar-Zadarko, Beata; Marć, Małgorzata; Sobolewski, Marek

    2010-01-01

    Increasing awareness of science and medical environments and the society in the scope of behavioral conditioning of many diseases (e.g. cardiovascular diseases, tumors and injuries motivates to shape pro-health behaviors and eliminate harmful habit also in rural areas. There is a need for constant monitoring of behaviors related to health among rural areas inhabitants. The results enriches present state of knowledge in that scope, as well as might be use to increase the effectiveness of health promotion and health education activities and shape pro-health lifestyle among rural areas inhabitants, and particularly among farmers. The aim of the study was to acquaint socio-demographic features related to risk behaviors (tobacco smoking, alcohol drinking) among farmers from Podkarpacie Provinece. The study was carried out between January and December 2009 among 755 farmers with national health insurance KRUS for minimum last year, living in Podkarpacie Provinece, whom had their own farm business, owned a farm either spouse or household member works on the farm. The study population was purposefully chosen. The study was conducted using a diagnostics survey method with questionnaire including above all questions considering tobacco smoking, alcohol drinking and demographic issues. Results from questionnaires were analyzed using the statistical package STATISTICA 9.0 (Statsoft). The gathered data was statistically prepared using chi-square test, logistic regression model with stepwise and progressive regression. Based on results it was assumed that frequency of tobacco smoking in the studied group values 31.5%. More frequent smoke: men than women, people with high economic status and those evaluating their Heath state as a good one. Gender and material status are strong predictors of tobacco smoking among farmers. Age and level of education do not influence on tobacco smoking among studied farmers. Frequency of alcohol drinking in the studied group values 82.0%. More

  3. Vulnerability in farmer seed systems: Farmer practices for coping with seed insecurity for sorghum in Eastern Ethiopia

    NARCIS (Netherlands)

    McGuire, S.J.

    2007-01-01

    Many interventions try to address farmers¿ seed insecurity, though few assess the causes of farmers¿ vulnerability or understand their coping strategies. This paper analyzes farmers¿ practices for maintaining sorghum seed security in a specific season (1998¿99) in Ethiopia, which provides a richer

  4. Policy or poverty trap? Attitude of goat farmers towards the conservation rule on goat rearing in Bhutan

    Directory of Open Access Journals (Sweden)

    Kesang Wangchuk

    2016-11-01

    Full Text Available Abstract The study objectives were to gather feedback and opinions of goat farmers on the Forest and Nature Conservation Rule on goat rearing in Bhutan and identify field constraints arising from the conservation rule. Focus group and individual farmer survey methods were employed, and a semi-structured questionnaire was used to interview 180 goat farmers of six districts. All respondents were aware of the conservation rule. Majority of respondents knew goats as a threat to forest and crops. The vast majority of respondents felt that the conservation rule is not relevant in modern times, and all respondents felt the need to revise the rule. The main problem faced by farmers was difficulty in maintaining their goat numbers to four. The other problems faced were frequent conflicts with Forest personnel and restricted opportunities to earn more income. While the expected changes in the conservation rule included provisions to allow a farmer to rear more number of goats under stall-fed conditions, the additional rule suggested by farmers was allowing goats to browse freely in the forest. Majority of farmers reared goats under stall-fed conditions. The most common practice of managing goat populations was selling goats to fellow farmers. Despite the constraints, a majority of farmers expressed their willingness to continue goat rearing in the future, mainly to generate more income. The study findings suggest revision of the rule on goat rearing, with strong consideration of the needs of the modern farming system and growing economic demands. In revising the rule, the study recommends balanced representation from stakeholders and technical experts from both forest and livestock disciplines.

  5. Social Capital And Economic Behavior Of Farmers

    Directory of Open Access Journals (Sweden)

    Heliawaty

    2015-01-01

    Full Text Available Abstrac The purpose of this study to analyze the relationship between social capital affects economic behavior in producing coffee plants in improving coffee farmers income. This study was conducted in the district of Bantaeng South Sulawesi. Subdistrict Tampobulu selected purposively. The study lasted for four months of April to July 2014. The data used in this study consist of primary data and secondary data. It can be concluded that social capital is trust networking and institutions affect economic behavior namely the production of coffee plants. Trust improving technology adoption Robusta and Arabica coffee cuttings while distrust led to rampant theft of coffee is still green. Networking affect the price of coffee and institutions influence the behavior of farmers in obtaining venture capital through middlemen. It is expected that future studies should be focused on the factors that influence the innovative behavior in increasing the production of coffee plants.

  6. Genetic Alterations in Pesticide Exposed Bolivian Farmers

    DEFF Research Database (Denmark)

    Jørs, Erik; González, Ana Rosa; Ascarrunz, Maria Eugenia

    2007-01-01

    : Questionnaires were applied and blood tests taken from 81 volunteers from La Paz County, of whom 48 were pesticide exposed farmers and 33 non-exposed controls. Sixty males and 21 females participated with a mean age of 37.3 years (range 17-76). Data of exposure and possible genetic damage were collected...... and evaluated by well known statistical methods, controlling for relevant confounders. To measure genetic damage chromosomal aberrations and the comet assay analysis were performed. Results: Pesticide exposed farmers had a higher degree of genetic damage compared to the control group. The number of chromosomal......, probably related to exposure to pesticides. Due to the potentially negative long term health effects of genetic damage on reproduction and the development of cancer, preventive measures are recommended. Effective control with imports and sales, banning of the most toxic pesticides, education...

  7. Farmer Decision-Making for Climate Adaptation

    Science.gov (United States)

    Lubell, M.; Niles, M.; Salerno, J.

    2015-12-01

    This talk will provide an overview of several studies of how farmers make decisions about climate change adaptation and mitigation. A particular focus will be the "limiting factors hypothesis", which argues that farmers will respond to the climate variables that usually have the largest impact on their crop productivity. For example, the most limiting factor in California is usually water so how climate change affects water will be the largest drive of climate adaptation decisions. This basic idea is drawn from the broader theory of "psychological distance", which argue that human decisions are more attuned to ideas that are psychologically closer in space, time, or other factors. Empirical examples come from California, New Zealand, and Africa.

  8. Can structural adjustment work for women farmers.

    Science.gov (United States)

    Mehra, R

    1991-12-01

    This article discusses the impact of structural adjustment programs (SAPs) on women farmers in developing countries. SAPs aim to improve economic efficiency and promote more rapid economic growth. SAPs are introduced in two phases. The first phase involves short-term loans with the condition that the country adopt monetary restraints and currency devaluation measures. In the second phase, long-term loans are given with the provision that the country deregulate their economy and open up markets. The agricultural sector is affected by SAPs because of their importance in employment, income generation, and export earnings. SAPs result in lower farm commodity prices due to currency devaluations and in removal of subsidies, which results in market-sensitive pricing or higher food prices. The impact of SAPs on agriculture vary between countries. In Morocco and Algeria, agriculture expanded under SAPs. In Indonesia, Bolivia, Costa Rica, and Mexico, the agriculture stagnated or declined. Agricultural growth was slowest in Africa. SAPs were somewhat successful in increasing agricultural exports. Food production grew slowly in many adjusting countries. Blame for failures of SAPs has been placed on government failure to implement reforms properly and overly optimistic assumptions about the timing of productive gains. Little attention has focused on the constraints facing women farmers, who are a large proportion of farmers, particularly in sub-Saharan Africa. This article focuses on the issues of limited access to resources, credit, agricultural extension and information, land ownership, education, and time as constraints to women farmers. Women also must ensure household food security. For SAPs to work effectively, complementary policies must be implemented that reallocate available productive resources and new technologies to women and that deal with women's constraints.

  9. Farmers of Jin county want fewer children.

    Science.gov (United States)

    Xiao, M

    1986-04-01

    The economic reform practiced in the vast rural areas in China gives a great impetus to the vigorous development of rural economy and the the rapid improvement of living standard. Meanwhile, reform pounds at the traditional childbearing ideas. The striking change in the childbearing attitudes of the farmers of the Jin County is a good example. As the farmers of the country are getting well-off when the commodity economy develops rapidly with the rural economic reforms, their childbearing attitudes change. Profound changes have taken place in their mode of production and their life style. The young couples of the county begin to seek small families instead of traditional big ones. They are convinced that under the new situation of reforms, the farmers of an old generation are in no way competent as the head of the family to guide production and therefore want to build their own small families by freeing themselves from the binds of the traditional patriarchal system. The increase in the cost of bringing up children and the economic loss resulting from the absence from work for looking after children constitute another reason to prefer a small family. The son is no more the only economic guarantee for the aged. As a result of the rapid development of the rural economy, a retirement system has been established among the farmers of the Jin county. "It is unreliable to expect that the son will support his aged parents. Now it is better to earn more money and the collective can be depended upon by the aged."

  10. Present status and future plans of web site ''NUCPAL'' for school education in the field of nuclear radiation and energy

    International Nuclear Information System (INIS)

    Sumita, Kenji

    2005-01-01

    ''NUCPAL'', a newly combined word of ''nuclear'' and ''pal'', means the fellows having common information for school education in the field of radiation and energy and is actively serving Japanese web-site for internet systems since 2002. The web-site offers basic knowledge information as IT materials for education about energy and environment in elementary, junior-high, and high schools. The kids corner opens since 2003, where people, for instance, call ''Trip to Seek where electricity comes from, '' the sequential game starts from the home electric tool to arrive the power line through terminal spots, and after several steps finally arrive the generator. Following activities are already on: Arrangement of lectures for school education on energy, radiation, and environment; Free charge releasing of video-tape and DVD for education; Issuing the text based on latest information; Introducing of typical example of practical cases for class rooms. (S. Ohno)

  11. OPTIMIZING PRODUCTIVE LAND WAQF TOWARDS FARMERS PROSPERITY

    Directory of Open Access Journals (Sweden)

    Ajeng Wahyu Puspitasari

    2017-05-01

    Full Text Available Data of The Ministry of Religion of Indonesia show that the total number of land waqf is 4,359 billion M2 in Indonesia (data of March, 2016. Based on this data, land waqf has a huge potential economics to be improved in Indonesia as community economic development. Land waqf, generally, is used to built a mosque, orphanage, and other public facilities. On the other side, the development of agriculture getting decrease because being converted into residence, especially in Indonesia as the agraris country. The use of land waqf is not maximum yet, therefore we have a big chance to cultivate the land waqf by using an Islamic concept of agriculture as one of the solution.             Realizing the importance of land waqf management, this study aims ensuring that land waqf can be managed by the local government and to be used as farmland by involving farmers as workers investigating  by using a literature review. The concept of land waqf is muzara'ah, there is an agreement between the local governance (as the manager of land waqf and farmers (as the workers to cultivate the land, then at the end of this agreement, the total yield will taken by the local government in order to fulfill the needs of the farmers. Optimizing the potential of land waqf in Indonesia, in order to reach the maximum benefit of waqf that called as falah.

  12. Characterizing customers at medical center farmers' markets.

    Science.gov (United States)

    Kraschnewski, Jennifer L; George, Daniel R; Rovniak, Liza S; Monroe, Diana L; Fiordalis, Elizabeth; Bates, Erica

    2014-08-01

    Approximately 100 farmers' markets operate on medical center campuses. Although these venues can uniquely serve community health needs, little is known about customer characteristics and outreach efforts. Intercept survey of markets and market customers between August 2010 and October 2011 at three medical centers in different geographic regions of the US (Duke University Medical Center, Cleveland Clinic, and Penn State Hershey Medical Center) were conducted. Markets reported serving 180-2,000 customers per week and conducting preventive medicine education sessions and community health programs. Customers (n = 585) across markets were similar in sociodemographic characteristics--most were middle-aged, white, and female, who were employees of their respective medical center. Health behaviors of customers were similar to national data. The surveyed medical center farmers' markets currently serve mostly employees; however, markets have significant potential for community outreach efforts in preventive medicine. If farmers' markets can broaden their reach to more diverse populations, they may play an important role in contributing to community health.

  13. Farmers' pensions and the Polish economic crisis.

    Science.gov (United States)

    Simanis, J G

    1983-04-01

    The Polish Government, in 1977, inaugurated a new pension program that made old-age and invalidity benefits available for the first time to most farmers in that country. The evolution and eventual failure of that program were closely intertwined with a growing national economic crisis, manifested in widespread popular unrest and culminating in emergence of the Solidarity movement. The farmers' pension program was originally presented as both a social security measure and a vehicle for improving agricultural efficiency. The economic situation was expected to benefit as farms of older owners were passed to younger, presumably more efficient, successors, with the state sometimes acting as intermediary. A further step to bind the social security concept to agricultural efficiency came through relating the pension amount to the quantity of produce the individual farmer sold to the state over a number of years. The failure of these provisions and other unpopular features of the new program was aggravated by inflation and continuing deterioration of the Polish economy.

  14. An anthropological approach to teaching health sciences students cultural competency in a field school program.

    Science.gov (United States)

    Hutchins, Frank T; Brown, Lori DiPrete; Poulsen, Keith P

    2014-02-01

    International immersion experiences do not, in themselves, provide students with the opportunity to develop cultural competence. However, using an anthropological lens to educate students allows them to learn how to negotiate cultural differences by removing their own cultural filters and seeing events through the eyes of those who are culturally different. Faculty at the University of Wisconsin-Madison's Global Health Institute believed that an embedded experience, in which students engaged with local communities, would encourage them to adopt this Cultural Competency 2.0 position. With this goal in mind, they started the Field School for the Study of Language, Culture, and Community Health in Ecuador in 2003 to teach cultural competency to medical, veterinary, pharmacy, and nursing students. The program was rooted in medical anthropology and embraced the One Health initiative, which is a collaborative effort of multiple disciplines working locally, nationally, and globally to obtain optimal health for people, animals, and the environment. In this article, the authors identify effective practices and challenges for using a biocultural approach to educating students. In a semester-long preparatory class, students study the Spanish language, region-specific topics, and community engagement principles. While in Ecuador for five weeks, students apply their knowledge during community visits that involve homestays and service learning projects, for which they partner with local communities to meet their health needs. This combination of language and anthropological course work and community-based service learning has led to positive outcomes for the local communities as well as professional development for students and faculty.

  15. The Impact of Classification and Framing in Entrepreneurial Education: Field Observations in Two Lower Secondary Schools

    Science.gov (United States)

    Diehl, Monika; Lindgren, Joakim; Leffler, Eva

    2015-01-01

    This article's purpose is to examine, on the basis of Bernstein's theory of classification and framing, how teachers express the concept and content of entrepreneurship in classroom practices in two Swedish lower secondary schools. The study is part of a national school improvement program aiming to better understand, develop and encourage…

  16. A Program of Integration for the University and the High School in the Field of Chemistry.

    Science.gov (United States)

    de Campos, Reinaldo Calixto; Filho, Aricelso Maia Limaverde; Carneiro, Maria Tereza W. Dias; Godoy, Jose Marcus de Oliveira; Goulart, Mauricio Silveira; Guerchon, Jose

    This paper describes the Project for Integrating the University, the School, and Society (PIUES), developed as part of an effort to restructure the teaching of engineering at the Pontifical Catholic University in Rio de Janeiro, Brazil. New courses for high school teachers were developed that focused on the debates over basic concepts in…

  17. The Private School Market in Kuwait: A Field Study on Educational Investment Behavior of Kuwaiti Families

    Science.gov (United States)

    Alqahtani, Abdulmuhsen Ayedh

    2014-01-01

    The current study aims at exploring Kuwaiti families' educational investment behavior pursuant to the selection of a specific private school for their children from the private school market. Using the quantitative approach and the principles of marketing research, a survey was administered to a randomly selected sample of Kuwaiti families (n =…

  18. School District Labour Conflict and Frame Analysis: A Field Study of Contentious Negotiations

    Science.gov (United States)

    Gates, Gordon S.; Vesneske, Staci S.

    2012-01-01

    Labour conflict in school districts is a largely neglected area of educational research. This study examines the perceptions, actions, and decisions of union and district leaders using social movement theory to describe, analyze, and interpret contentious contract negotiations in three school districts in the Pacific Northwest region of the US.…

  19. Official Bilingualism and Field Narratives: Does School Practice Echo Policy Discourse?

    Science.gov (United States)

    Nana, Genevoix

    2013-01-01

    This research builds on several layers of meaning representing views from education officials, head teachers, teachers and pupils to investigate the discourse and implementation of official bilingualism policy in primary schools in Cameroon. While at the macro-level, the celebration of the "National Bilingualism Day" in schools has…

  20. A Comparative Analysis of Competency Frameworks for Youth Workers in the Out-of-School Time Field

    OpenAIRE

    Vance, Femi

    2010-01-01

    Research suggests that the quality of out-of-school time (OST) programs is related to positive youth outcomes and skilled staff are a critical component of high quality programming. This descriptive case study of competency frameworks for youth workers in the OST field demonstrates how experts and practitioners characterize a skilled youth worker. A comparative analysis of 11 competency frameworks is conducted to identify a set of common core competencies. A set of 12 competency areas that ar...

  1. What field school teachers say about the teaching of mathematics: A study in the Northeast of Brazil

    Directory of Open Access Journals (Sweden)

    Carlos Monteiro

    2014-04-01

    Full Text Available The majority of research in mathematics education in Brazil focuses on aspects related to urban schools. Although there has been a discussion for decades about the need for a curriculum in schools located in rural areas that considers the importance of the local culture and the concept of context-based knowledge, there is still precarious teaching of mathematics in these schools. This paper discusses research data that addresses the teaching of mathematics in rural schools located in Pernambuco, Brazil. The method used is a qualitative research method based on interviews and discourse analysis. We focus on the discourse of teachers who participated in the empirical study by analyzing their views on rural education, the conceptualization of resources, and on their performance in mathematics teaching. Although most teachers positively evaluate their performance when they teach mathematics, they do not identify differences between teaching in the city and in rural areas. Generally, the teachers were unaware of the field schools' specificities. The results lead us to reflect on the possibilities of teaching mathematics to empower rural communities.

  2. The effects of a sound-field amplification system on managerial time in middle school physical education settings.

    Science.gov (United States)

    Ryan, Stu

    2009-04-01

    The focus of this research effort was to examine the effect of a sound-field amplification system on managerial time in the beginning of class in a physical education setting. A multiple baseline design across participants was used to measure change in the managerial time of 2 middle school female physical education teachers using a portable sound-field amplification system. Managerial time is defined as the cumulative amount of time that students spend on organizational, transitional, and nonsubject matter tasks in a lesson. The findings showed that the amount of managerial time at the beginning of class clearly decreased when the teacher used sound-field amplification feedback to physical education students. Findings indicate an immediate need for administrators to determine the most appropriate, cost-effective procedure to support sound-field amplification systems in existing physical education settings.

  3. AfricaArray International Geophysics Field School: Applications of Near Surface Geophysics to challenges encountered in mine planning

    Science.gov (United States)

    Webb, S. J.; Jones, M. Q.; Durrheim, R. J.; Nyblade, A.; Snyman, Q.

    2012-12-01

    Hard rock exploration and mining presents many opportunities for the effective use of near surface geophysics. For over 10 years the AfricaArray international geophysics field school has been hosted at a variety of mines in South Africa. While the main objective of the field school is practical training for the next generation of geophysicists, being hosted at a mine has allowed us to investigate applications of near surface geophysics in the early stages of mine planning and development as geophysics is often cheaper and faster than drilling. Several applications include: detailed delineation of dykes and stringer dykes, physical property measurements on drill core for modeling and marker horizons, determination of overburden thickness, locations of water and faults. Dolerite dykes are usually magnetic and are associated with loss of ground (i.e. where the dyke replaces the ore and thus reduces the amount of ore available) and safety/stability concerns. Thus the accurate mapping of dykes and narrow stringers that are associated with them are crucial to the safe planning of a mine. We have acquired several case studies where ground magnetic surveys have greatly improved on the resolution and detail of airborne magnetic surveys in regions of complicated dyke swarms. In many cases, thin stringer dykes of less than 5 cm have been detected. Physical property measurements of these dykes can be used to distinguish between different ages of dykes. It is important to accurately determine overburden thickness when planning an open pit mine as this directly affects the cost of development. Depending on the nature of the overburden, both refraction seismic and or DC resistivity can provide continuous profiling in the area of interest that fills in gaps between boreholes. DC resistivity is also effective for determining water associated with dykes and structures that may affect mine planning. The field school mainly addresses the training of a variety of students. The core

  4. Mobile Digital Applications for Farmers to Transform Agriculture Statistics from the Bottom Up

    Science.gov (United States)

    Brown, M. E.; Grace, K.; Sahajpal, R.; Nagol, J. R.

    2017-12-01

    As the global population continues to grow and become more wealthy, the amount of food humanity consumes should also grow, particularly in low income countries that are currently consuming significantly less per capita than is optimal. Reducing yield gaps in low income regions can increase overall agricultural production and pull populations conducting subsistence agriculture in rural areas out of poverty. Investment in the transformation of agricultural value chain to include low income farmers can have significant positive impacts on communities and individuals participating, as well as the resilience of the food system itself. A major obstacle to improving the effectiveness of policies and interventions in the rural agriculture sector is a lack of information about the socio-economic, agricultural production and environmental conditions experienced by farmers as they participate in agriculture. There is a significant lack of high quality statistics that can be used to develop effective agricultural development programs. In today's world of online mapping software, accurate global positioning systems that allow instant, affordable location retrieval and growing mobile connectivity, what is needed is community- or even field-level information. Given the enormous geographic, economic and cultural diversity of even small countries, why settle for national statistics? The kind of information that is needed is at the field and farmer level, not the country level. This paper reviews ways geospatial and information technology can be used to generate farmer-specific information across all countries participating in agriculture.

  5. Geoscience research helps rice farmers mitigate climate change and world hunger

    Science.gov (United States)

    Runkle, B.; Suvocarev, K.; Reba, M. L.

    2017-12-01

    Rice is a globally important crop - it comprises 30% of total human caloric consumption - and will be an important crop in the face of expanding population growth. Unfortunately, it is often grown in flooded paddies whose swampy conditions allow microbes to produce the strong greenhouse gas, methane. Over 10% of anthropogenic methane emission to the atmosphere are attributed to rice cultivation. Fortunately, a water-saving irrigation method known as Alternate Wetting and Drying can reduce methane emissions by periodically drying the soil. In our experiments, the method has no effect on rice harvest yields. In our research with rice farmers in Arkansas, we work to evaluate the amount of methane reductions on different fields with this irrigation practice. This research aims to expand the scientific basis for carbon emission reductions programs that enable farmers to be paid for implementing this practice. There are still gaps in our knowledge about how much methane is produced and under what conditions. Our research involves the continuous detection of field methane emissions and correlates then to changes in environmental conditions like the height and temperature of paddy water. Understanding these relationships may help more farmers qualify for credits in the growing carbon emission reductions programs. Because many farmers are already collecting information about their irrigation practices to reduce water applications, we aim to help them re-use this data to more quickly qualify for carbon emissions reductions payments.

  6. Bringing research to farmers' fields in Malawi: Lizzie Shumba ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-12-09

    Dec 9, 2010 ... By intercropping protein-rich legumes like pigeon pea, soybeans, and groundnuts that ... Legumes are now part of the diet in the area. ... Canadian researchers helped us understand why we had high rates of malnutrition and ...

  7. Energy Smart Schools--Applied Research, Field Testing, and Technology Integration

    Energy Technology Data Exchange (ETDEWEB)

    Nebiat Solomon; Robin Vieira; William L. Manz; Abby Vogen; Claudia Orlando; Kimberlie A. Schryer

    2004-12-01

    The National Association of State Energy Officials (NASEO) in conjunction with the California Energy Commission, the Energy Center of Wisconsin, the Florida Solar Energy Center, the New York State Energy Research and Development Authority, and the Ohio Department of Development's Office of Energy Efficiency conducted a four-year, cost-share project with the U.S. Department of Energy (USDOE), Office of Energy Efficiency and Renewable Energy to focus on energy efficiency and high-performance technologies in our nation's schools. NASEO was the program lead for the MOU-State Schools Working group, established in conjunction with the USDOE Memorandum of Understanding process for collaboration among state and federal energy research and demonstration offices and organizations. The MOU-State Schools Working Group included State Energy Offices and other state energy research organizations from all regions of the country. Through surveys and analyses, the Working Group determined the school-related energy priorities of the states and established a set of tasks to be accomplished, including the installation and evaluation of microturbines, advanced daylighting research, testing of schools and classrooms, and integrated school building technologies. The Energy Smart Schools project resulted in the adoption of advanced energy efficiency technologies in both the renovation of existing schools and building of new ones; the education of school administrators, architects, engineers, and manufacturers nationwide about the energy-saving, economic, and environmental benefits of energy efficiency technologies; and improved the learning environment for the nation's students through use of better temperature controls, improvements in air quality, and increased daylighting in classrooms. It also provided an opportunity for states to share and replicate successful projects to increase their energy efficiency while at the same time driving down their energy costs.

  8. Role of joined farmer groups in enhancing production and farmers income

    Science.gov (United States)

    Arsyad, M.; Rahmadanih; Bulkis, S.; Hasnah; Sulili, A.; Darwis; Bustan, A.; Aswad, M.

    2018-05-01

    Production and farmers income still becomes a global issue in economic development. The study aims to (1) describe the implementation of the role of Joined farmer groups (called Gapoktan) in accordance its function and (2) to analyze the role of Gapoktan in increasing production and farming income. The study was conducted in Camba Sub District, Maros District, South Sulawesi, Indonesia in 2017 and choosing Aspana Gapoktan as Case Unit. Data collection is done by a combination of qualitative and quantitative methods. Qualitative data were collected by Focus Group Discussions method, indepth interview and document study while quantitative data was collected through survey method on 60 farmers respondents. The results showed that, (1) Aspana Gapoktan has implemented a role related to its function as a business unit in the provision of production facilities and farming as well as marketing but has not implemented roles related to its function as a processing business unit, and saving and loan (2) Gapoktan role in increasing production and income of farming is facilitating procurement of farm inputs and agricultural production tools for farmers and developing various commodities in farming activities, especially horticultural crops. More than 44.00% of farmers perceived that their production increased about 10.00% - 25.00% and more than 68.00% of farmers perceived that their income increased by about 10.00% - 25.00% for the last three years. It is necessary to increase the role of Gapoktan through (1) the procurement of horticultural product processing industry and (2) doing savings and loan activities by utilizing 40.00% of funds managed by Gapoktan or through the formation of cooperatives under the management of Gapoktan.

  9. Proceedings of the 5. Jorge Andre Swieca Summer School Field Theory and Particle Physics

    International Nuclear Information System (INIS)

    Eboli, O.J.P.; Gomes, M.; Santoro, A.

    1989-01-01

    Lectures on quantum field theories and particle physics are presented. The part of quantum field theories contains: constrained dynamics; Schroedinger representation in field theory; application of this representation to quantum fields in a Robertson-Walker space-time; Berry connection; problem of construction and classification of conformal field theories; lattice models; two-dimensional S matrices and conformal field theory for unifying perspective of Yang-Baxter algebras; parasupersymmetric quantum mechanics; introduction to string field theory; three dimensional gravity and two-dimensional parafermionic model. The part of particle physics contains: collider physics; strong interactions and use of strings in strong interactions. (M.C.K.)

  10. GeoFORCE Alaska: Four-Year Field Program Brings Rural Alaskan High School Students into the STEM Pipeline

    Science.gov (United States)

    Fowell, S. J.; Rittgers, A.; Stephens, L.; Hutchinson, S.; Peters, H.; Snow, E.; Wartes, D.

    2016-12-01

    GeoFORCE Alaska is a four-year, field-based, summer geoscience program designed to raise graduation rates in rural Alaskan high schools, encourage participants to pursue college degrees, and increase the diversity of Alaska's technical workforce. Residents of predominantly Alaska Native villages holding degrees in science, technology, engineering, or math (STEM) bring valuable perspectives to decisions regarding management of cultural and natural resources. However, between 2010 and 2015 the average dropout rate for students in grades 7-12 was 8.5% per year in the North Slope School District and 7% per year in the Northwest Arctic School District. 2015 graduation rates were 70% and 75%, respectively. Statewide statistics highlight the challenge for Alaska Native students. During the 2014-2015 school year alone 37.6% of Alaska Native students dropped out of Alaskan public schools. At the college level, Alaska Native students are underrepresented in University of Alaska Fairbanks (UAF) science departments. Launched in 2012 by UAF in partnership with the longstanding University of Texas at Austin program, GeoFORCE applies the cohort model, leading the same group of high school students on geological field academies during four consecutive summers. Through a combination of active learning, teamwork, and hands-on projects at spectacular geological locations, students gain academic skills and confidence that facilitate high school and college success. To date, GeoFORCE Alaska has recruited two cohorts. 78% of these students identify as Alaska Native, reflecting community demographics. The inaugural cohort of 18 students from the North Slope Borough completed the Fourth-Year Academy in summer 2015. 94% of these students graduated from high school, at least 72% plan to attend college, and 33% will major in geoscience. A second cohort of 34 rising 9th and 10th graders entered the program in 2016. At the request of corporate sponsors, this cohort was recruited from both the

  11. Geospatial techniques to Identify the Location of Farmers Markets and Community Gardens within Food Deserts in Virginia

    Science.gov (United States)

    Sriharan, S.; Meekins, D.; Comar, M.; Bradshaw, S.; Jackson, L.

    2017-12-01

    Specifically, a food desert is defined as an area where populations live more than one mile from a supermarket or large grocery store if in an urban area or more than 10 miles from a supermarket or large grocery store if in a rural area (Ver Ploeg et al. 2012). According to the U.S. Department of Agriculture, a food desert is "an area in the United States with limited access to affordable and nutritious food, particularly such an area composed of predominately lower-income neighborhoods and communities" (110th Congress 2008). Three fourths of these food deserts are urban. In the Commonwealth of Virginia, Petersburg City is among the eight primary localities, where its population is living in a food desert. This project will compare those identified food deserts in Virginia (areas around Virginia State University) with focus to where farmers markets and community gardens are being established. The hypothesis of this study is that these minority groups do not get healthy food due to limited access to grocery stores and superstores. To address this problem, the community development activities should focus on partnering local Petersburg convenience stores with farmers and community gardeners to sell fresh produce. Existing data was collected on convenient stores and community gardens in Petersburg City and Chesterfield County. Rare data was generated for Emporia, Lynchburg and Hopewell. The data was compiled through field work and mapping with ArcGIS where markets and gardens are being established, and create a spatial analysis of their location We have localities that reflect both rural and urban areas. The project provides educational support for students who will find solution to community problems by developing activities to: (a) define and examine characteristics of food deserts, (b) identify causes and consequences of food deserts and determine if their community is a food desert, (c) research closest food desert to their school, and (d) design solutions to help

  12. Mobile phone use, school electromagnetic field levels and related symptoms: a cross-sectional survey among 2150 high school students in Izmir.

    Science.gov (United States)

    Durusoy, Raika; Hassoy, Hür; Özkurt, Ahmet; Karababa, Ali Osman

    2017-06-02

    Health outcomes of electromagnetic fields (EMF) from mobile phones and their base stations are of concern. Conducting multidisciplinary research, targeting children and exploring dose-response are recommended. Our objectives were to describe the mobile phone usage characteristics of high school students and to explore the association between mobile phone usage characteristics, high school EMF levels and self-reported symptoms. This cross-sectional study's data were collected by a survey questionnaire and by measuring school EMF levels between November 2009 and April 2011. A sample size of 2530 was calculated from a total of 20,493 students in 26 high schools and 2150 (85.0%) were included in the analysis. The frequencies of 23 symptoms were questioned and analysed according to 16 different aspects of mobile phone use and school EMF levels, exploring also dose-response. School EMF levels were measured with Aaronia Spectran HF-4060 device. Chi square and trend tests were used for univariate and logistic regression was used for multivariate analyses. Among participants, 2021 (94.0%) were using mobile phones and 129 (6.0%) were not. Among users, 49.4% were speaking mobile phone users. Dose-response relationships were observed especially for the number of calls per day, total duration of calls per day, total number of text messages per day, position and status of mobile phone at night and making calls while charging as exposures and headache, concentration difficulties, fatigue and sleep disturbances as general symptoms and warming of the ear and flushing as local symptoms. We found an association between mobile phone use and especially headache, concentration difficulties, fatigue, sleep disturbances and warming of the ear showing also dose-response. We have found limited associations between vicinity to base stations and some general symptoms; however, we did not find any association with school EMF levels. Decreasing the numbers of calls and messages, decreasing the

  13. Evaluation of field recognizable morbidity indicators of Schistosoma haematobium infection among primary school children in Ghana

    Directory of Open Access Journals (Sweden)

    Ato Kwamena Tetteh

    2016-09-01

    Materials and Methods — In all, 417 pupils in three primary schools (Kasseh sub-District, Dangme East District, Ghana, provided urine samples, which were examined for S. haematobium ova. The study utilized a structured questionnaire, the Urit 10V multi-stick urine reagent strips and the filtration method. Results — Overall, prevalence by microscopy was 20.9% (requires targeted treatment once every two years, and was higher (14.0% among the 10-15 years age group (χ2=22.44, p<0.001. The lowest prevalence was among the <6 (0.5%, 2/417 and ≥19 (1.4%, 6/417 years age groups. There was no significant difference in prevalence among females (7.9%, 33/417 and males (12.9%, 54/417 (χ2=2.58, p=0.108. Self-reported haematuria was 43.2% (targeted treatment once a year. There was a significant difference between female (16.1%, 67/417 and male (27.1%, 113/417 responses to self-reported haematuria (χ2=4.170, p<0.001. A lower consolidated mean prevalence of 11.7% was estimated among pupils who had ova in their urine and also exhibited three morbidity indicators (haematuria, leucocyturia and proteinuria. Combined and averaged sensitivity and specificity estimations (sensitivity = 55.4%, specificity = 67.8%, Positive Predictive Value (PPV = 53.4%, Negative Predictive Value (NPV = 64.2% of these morbidity indicators, was insufficient in equalizing the reliability of ova quantification. With the exception of leucocyturia, which was common among all pupils, 28.75% (25/87 of the infected individuals did not have any form of haematuria or proteinuria. Out of these, one pupil had heavy ova intensity (80 eggs/10ml of urine while the remaining 24 had low ova intensity infection (1-44 eggs/10ml of urine. Questionnaire correctly identified 56.3% of pupils with S. haematobium ova in their urine, also reporting bloody urine (PPV=27.2%; NPV=84.0%. It also identified 49.4% of pupils with ova, reporting painful urination (PPV=26.1%, NPV=82.5%. Conclusion — This study emphasizes the

  14. Inspiring careers in STEM and healthcare fields through medical simulation embedded in high school science education.

    Science.gov (United States)

    Berk, Louis J; Muret-Wagstaff, Sharon L; Goyal, Riya; Joyal, Julie A; Gordon, James A; Faux, Russell; Oriol, Nancy E

    2014-09-01

    The most effective ways to promote learning and inspire careers related to science, technology, engineering, and mathematics (STEM) remain elusive. To address this gap, we reviewed the literature and designed and implemented a high-fidelity, medical simulation-based Harvard Medical School MEDscience course, which was integrated into high school science classes through collaboration between medical school and K-12 faculty. The design was based largely on the literature on concepts and mechanisms of self-efficacy. A structured telephone survey was conducted with 30 program alumni from the inaugural school who were no longer in high school. Near-term effects, enduring effects, contextual considerations, and diffusion and dissemination were queried. Students reported high incoming attitudes toward STEM education and careers, and these attitudes showed before versus after gains (P science or healthcare-related career to the program. Additionally, 63% subsequently took additional science or health courses, 73% participated in a job or educational experience that was science related during high school, and 97% went on to college. Four of every five program graduates cited a health-related college major, and 83% offered their strongest recommendation of the program to others. Further study and evaluation of simulation-based experiences that capitalize on informal, naturalistic learning and promote self-efficacy are warranted. Copyright © 2014 The American Physiological Society.

  15. Preparing students for higher education and careers in agriculture and related fields: An ethnography of an urban charter school

    Science.gov (United States)

    Henry, Kesha Atasha

    This study explored the preparation of students for higher education and careers in agriculturally-related fields at an urban charter high school. The data were collected through interviews, observations, and field notes. The data were analyzed by qualitative methodology with phenomenology as the theoretical framework. Findings indicated that administrators thought it was important to incorporate agricultural science courses into urban school curricula. They stated that agricultural science courses gave urban students a different way of looking at science and helped to enhance the science and technology focus of the school. Further, agricultural science courses helped to break urban students' stereotypes about agriculture and helped to bring in more state funding for educational programs. However they thought that it was more challenging to teach agricultural science in urban versus rural schools and they focused more on Science, Technology, Engineering, and Mathematics (STEM) related careers. The students had mixed views about higher education and careers in agriculture. This was based on their limited knowledge and stereotypes about agricultural majors and career options. The students highlighted several key reasons why they chose to enroll in agricultural science courses. This included the benefits of dual science credits and the ability to earn an associate degree upon successful completion of their program. Students also loved science and appreciated the science intensive nature of the agricultural courses. Additionally, they thought that the agricultural science courses were better than the other optional courses. The results also showed that electronic media such as radio and TV had a negative impact on students' perceptions about higher education and careers in agriculturally-related fields. Conclusions and recommendations are presented.

  16. Genetic diversity and parentage in farmer selections of cacao from Southern Sulawesi, Indonesia revealed by microsatellite markers

    Science.gov (United States)

    Dinarti, Diny; Susilo, Agung W.; Meinhardt, Lyndel W.; Ji, Kun; Motilal, Lambert A.; Mischke, Sue; Zhang, Dapeng

    2015-01-01

    Indonesia is the third largest cocoa-producing country in the world. Knowledge of genetic diversity and parentage of farmer selections is important for effective selection and rational deployment of superior cacao clones in farmers’ fields. We assessed genetic diversity and parentage of 53 farmer selections of cacao in Sulawesi, Indonesia, using 152 international clones as references. Cluster analysis, based on 15 microsatellite markers, showed that these Sulawesi farmer selections are mainly comprised of hybrids derived from Trinitario and two Upper Amazon Forastero groups. Bayesian assignment and likelihood-based parentage analysis further demonstrated that only a small number of germplasm groups, dominantly Trinitario and Parinari, contributed to these farmer selections, in spite of diverse parental clones having been used in the breeding program and seed gardens in Indonesia since the 1950s. The narrow parentage predicts a less durable host resistance to cacao diseases. Limited access of the farmers to diverse planting materials or the strong preference for large pods and large bean size by local farmers, may have affected the selection outcome. Diverse sources of resistance, harbored in different cacao germplasm groups, need to be effectively incorporated to broaden the on-farm diversity and ensure sustainable cacao production in Sulawesi. PMID:26719747

  17. Stochastic Frontier Analysis of Maize Farmers in Azad Jammu and Kashmir, Pakistan

    International Nuclear Information System (INIS)

    Zhang, F.; Wang, Y.; Yu, H.; Zhu, K.; Zhang, Z.; Zou, F. L. J.

    2015-01-01

    The research study was carried out to analyze the technical efficiency of maize growers through Cobb-Douglas type Stochastic Frontier Analysis in four villages of Muzaffarabad district, Azad Jammu and Kashmir (AJK), Pakistan. The proportional sampling allocation sampling technique was adopted to collect primary data from 80 sampled respondents in 2013-14. The maximum likelihood estimates of major inputs showed that seed, tractor hours, FYM and labor days have contributed significantly to increase the maize yield. However, the DAP and urea have shown no effect on maize yield. The mean technical efficiency was estimated at 83%, implying that the farmers can still enhance their technical efficiency by 11% within the given inputs and technology. The results have demonstrated that maize crop is lucrative crop in the study area as maize growers have received increasing return to scale i.e., 1.90 (Ep>1), hence economies of scale exists. The variance parameter lambda and gamma both were significant indicating the good fitness of model and inefficiency impact, respectively. The estimated value for gamma was 0.77 underscores that 77% variation in the production frontier was explained by technical inefficiency effect. The inefficiency indices showed that farmers with more schooling years and more number of contacts with extension agents were more efficient. Contrarily, age of the farmer and large farm size have inverse relation to technical efficiency of the farmers. This research study concludes that the use of more labor and application of farm yard manure is contributing significantly. It is recommended that the high input prices may be leveled off by the regulatory authorities so that farmers can apply the required crop inputs such as DAP and urea in study area. (author)

  18. Bridging the gap between farmers and consumers

    DEFF Research Database (Denmark)

    Bedoin, Florence; Kristensen, Troels; Noe, Egon

    2009-01-01

    The aim of this article is to explore how different quality dimensions (safety, aesthetics, ethics and rooted ness) are created in food networks; how these qualities are transferred until the consumers; and how this process is supported by the organisation of the food network. Our postulate...... of organisations such as public label scheme, cooperate owned brand and direct sell from farmer to consumer. The results highlight the importance of the role of certification and personal commitment for the creation, and also for the mediation of added-value....

  19. Algebraic Thinking in Solving Linier Program at High School Level: Female Student’s Field Independent Cognitive Style

    Science.gov (United States)

    Hardiani, N.; Budayasa, I. K.; Juniati, D.

    2018-01-01

    The aim of this study was to describe algebraic thinking of high school female student’s field independent cognitive style in solving linier program problem by revealing deeply the female students’ responses. Subjects in this study were 7 female students having field independent cognitive style in class 11. The type of this research was descriptive qualitative. The method of data collection used was observation, documentation, and interview. Data analysis technique was by reduction, presentation, and conclusion. The results of this study showed that the female students with field independent cognitive style in solving the linier program problem had the ability to represent algebraic ideas from the narrative question that had been read by manipulating symbols and variables presented in tabular form, creating and building mathematical models in two variables linear inequality system which represented algebraic ideas, and interpreting the solutions as variables obtained from the point of intersection in the solution area to obtain maximum benefit.

  20. Impact of Railroad Contracts on Grain Bids to Farmers

    OpenAIRE

    Steven D. Hanson; C. Phillip Baumel; Daniel Schnell

    1989-01-01

    The deregulation of railroads by the Staggers Rail Act of 1980 reversed nearly a century of prohibition of contracts between railroads shippers/receivers. This paper presents an analysis of the impact that railroad contracts have on grain bids to corn, wheat, and soybean farmers. The empirical results indicate that destination contracts had significant impacts on prices bid to corn and soybean farmers, while origin contracts had significant and large impacts on prices bid to wheat farmers.

  1. Impacts of Renewable Energy on European Farmers. Creating benefits for farmers and society

    NARCIS (Netherlands)

    Pedroli, G.B.M.; Langeveld, H.

    2011-01-01

    This report presents results of the project Impacts of Renewable Energy on European Farmers. It focuses on the (potential) role that on-farm generation of Renewable Energy in the EU-27 may play both in realisation of national and EU environmental targets as in (re)vitalising agriculture and rural

  2. 29 CFR 780.133 - Farmers' cooperative as a “farmer.”

    Science.gov (United States)

    2010-07-01

    ...(f) (Farmers Reservoir Co. v. McComb, 337 U.S. 755; Goldberg v. Crowley Ridge Ass'n., 295 F. 2d 7; McComb v. Puerto Rico Tobacco Marketing Co-op Ass'n., 80 F. Supp. 953, 181 F. 2d 697). The legislative...

  3. Agricultural Multifunctionality and Farmers' Entrepreneurial Skills: A Study of Tuscan and Welsh Farmers

    Science.gov (United States)

    Morgan, Selyf Lloyd; Marsden, Terry; Miele, Mara; Morley, Adrian

    2010-01-01

    The process of agricultural restructuring in Europe has been strongly influenced both by CAP support of multifunctional agriculture and by market liberalisation, and farmers are exhorted to become more entrepreneurial in response. This paper explores the interaction of these policy goals in two regions where a rural development form of…

  4. fields

    Directory of Open Access Journals (Sweden)

    Brad J. Arnold

    2014-07-01

    Full Text Available Surface irrigation, such as flood or furrow, is the predominant form of irrigation in California for agronomic crops. Compared to other irrigation methods, however, it is inefficient in terms of water use; large quantities of water, instead of being used for crop production, are lost to excess deep percolation and tail runoff. In surface-irrigated fields, irrigators commonly cut off the inflow of water when the water advance reaches a familiar or convenient location downfield, but this experience-based strategy has not been very successful in reducing the tail runoff water. Our study compared conventional cutoff practices to a retroactively applied model-based cutoff method in four commercially producing alfalfa fields in Northern California, and evaluated the model using a simple sensor system for practical application in typical alfalfa fields. These field tests illustrated that the model can be used to reduce tail runoff in typical surface-irrigated fields, and using it with a wireless sensor system saves time and labor as well as water.

  5. Experiences with Farmer Participatory Cowpea Improvement and Seed Production

    International Nuclear Information System (INIS)

    Singh, B. B.

    2000-10-01

    Farmer participatory research is not only a significant concept today but it has become an essential approach to certain aspects of contemporary agricultural research. The CGIAR has already launched a system wide program on participatory research to assess the effectiveness of this approach in plant breeding, natural resources management and gender analysis. The need for participatory research arose when some of the superior technologies identified based on the tests at experiment stations failed to gain acceptance/popularity with resource poor farmers. In most cases, there was nothing wrong with the technologies but farmers did not have access to the recommended inputs and without inputs, the new technologies were poorer, equal to or marginally better than what farmers were using. The apparent lacuna was the lack of testing of new technologies in divers conditions including marginal environments without inputs to ensure superior performance under all conditions. Since all possible test conditions cannot be created at the experiment station, it is now generally agreed that farmer participation at strategic stages may be helpful in developing improved technologies intended for resource poor conditions and traditional cropping systems. The farmer participation ensures use of indigenous knowledge, farmer's perception about the acceptable plant types, seed types and use patterns. It also permits testing of selected materials in diverse conditions and farmer to farmer diffusion of improved technologies

  6. Tomatoes, Cucumbers, and Salad Tag: A Farmer Goes to School

    Science.gov (United States)

    Summers, William

    2013-01-01

    Will Summers has been farming since 2007 when he interned for a small community-supported agriculture (CSA) farm in Austin, Texas. His agricultural experience since then has primarily been with nonprofit organizations where he has cultivated vegetables, kept chickens, milked goats, and introduced young people to the wonders of farming and…

  7. Multi-approach model for improving agrochemical safety among rice farmers in Pathumthani, Thailand

    Directory of Open Access Journals (Sweden)

    Siriwong W

    2012-07-01

    Full Text Available Buppha Raksanam,1,2 Surasak Taneepanichskul,2 Wattasit Siriwong,2 Mark Robson3,41Sirindhorn College of Public Health, Trang, 2College of Public Health Sciences, Chulalongkorn University, Bangkok, Thailand; 3School of Environmental and Biological Sciences, Rutgers University, 4School of Public Health, University of Medicine and Dentistry of New Jersey, New Brunswick, NJ, USAAbstract: The large-scale use of agrochemicals has raised environmental and human health concerns. A comprehensive intervention strategy for improving agrochemical safety among rice farmers in Thailand is lacking. The objective of this study is to develop a model in order to improve farmers’ health and prevent them from being exposed to agrochemical hazards, in addition to evaluating the effectiveness of the intervention in terms of agrochemical safety. This study was conducted between October 2009 and January 2011. It measures changes in the mean scores of agrochemical knowledge, health beliefs, agrochemical use behaviors, and in-home pesticide safety. Knowledge of agrochemical use constitutes a basic knowledge of agrochemicals and agrochemical safety behaviors. Health beliefs constitute perceived susceptibility, severity, benefits, and barriers to using agrochemicals. Agrochemical use behaviors include self-care practices in terms of personal health at specific times including before spraying, while spraying, during storage, transportation, waste management, and health risk management. Fifty rice farmers from Khlong Seven Community (study group and 51 rice farmers from Bueng Ka Sam community (control group were randomly recruited with support from community leaders. The participants were involved in a combination of home visits (ie, pesticide safety assessments at home and community participatory activities regarding agrochemical safety. This study reveals that health risk behaviors regarding agrochemical exposure in the study area are mainly caused by lack of attention to

  8. Skin cancer preventive behaviors among rural farmers: An intervention based on protection motivation theory.

    Science.gov (United States)

    Babazadeh, Towhid; Kamran, Aziz; Dargahi, Abdollah; Moradi, Fatemeh; Shariat, Fariba; Rezakhani Moghaddam, Hamed

    2016-01-01

    Background: Skin cancer is a serious public health problem in the world. Its prevalence in many countries has been increased in recent years. This study aimed to assess the effects of a theory-based educational intervention to promote skin cancer preventive behaviors (SCPBs) among rural farmers in Chalderan County, Iran. Methods: This was a quasi-randomized controlled field trial study conducted on 238 rural farmers. The data were collected by a questionnaire containing the constructs of the Protection Motivation Theory (PMT) as well as the items of SCPBs. The differences between the groups before and 3 months after the intervention were determined by independent t-test, paired t-test, and chi-square applying SPSS software. Results: Before the intervention, no significant difference was found in the scores of the PMT constructs between the two groups (p>0.05). However, significant differences were found between the scores of all the variables, as well as SCPBs, in the two groups after the intervention (p<0.05). Conclusion: The PMT was found to be an appropriate framework for designing educational interventions aiming at promoting SCPBs among rural farmers. It was concluded that designing an educational program with a focus on promoting perceived susceptibility increased the level of performing SCPBs among the rural farmers.

  9. Basic pulmonary function tests in pig farmers

    Directory of Open Access Journals (Sweden)

    Đuričić Slaviša M.

    2004-01-01

    Full Text Available INTRODUCTION Many epidemiological and clinical studies have demonstrated an increased risk for the symptoms of respiratory disorders consistent with chronic bronchitis and asthma and alterations of pulmonary function tests in pig farmers. AIM The aim of this study was to determine basic pulmonary function values in workers in swine confinement buildings and to compare them with the same values in the control group of unexposed persons. The next aim was to examine the association between these values with duration of professional exposure, cigarette smoking, age, and sex of the examined persons. METHODS We randomly selected for examination 145 workers of both sex who had worked for at least 2 previous years in pig farms and spent at least 3 hours per day, 6 days per week in a swine confinement building. The farmers worked at 6 different farms with 12,383 pigs on average on each farms. The subject was eligible for the study if he had had no history of atopic disease nor any serious chronic disease, and no acute respiratory infection within 3 previous months. As control group we examined 156 subjects who had lived and/or worked in the same areas and had had no history of exposure to farming environment or any other known occupational air pollutants. In both groups the study comprised cigarette smokers and persons who had never smoked. Pulmonary function data were collected according to the standard protocol with a Micro Spirometer, (Micro Medical Ltd, England, UK. The registered parameters were FEV1 and FVC At least three satisfactory forced maximal expirations were performed by each subject and the best value was accepted for analyses. The results were also expressed as a percentage of predicted values and FEV1/FVCxlOO was calculated. RESULTS There were no differences in the main demographic characteristics between two examined groups (Table1. Mean duration of work in pig farming was 11.6 years (SD=8.5; range 2-40. The average values of examined

  10. Consultancy to dairy farmers relating to animal health and herd health management on small- and medium-sized farms.

    Science.gov (United States)

    Pothmann, H; Nechanitzky, K; Sturmlechner, F; Drillich, M

    2014-02-01

    The objectives of this study were to obtain information about animal health challenges for dairy farmers of small- and medium-sized herds and about the fields in which consultancy services should be improved. The hyperlink to an internet-based survey was sent to 9,021 farmers in Austria. The survey included questions about the participants and their farms, about who is consulting with the farmers with regard to animal health, feeding, sire selection, construction of barns and animal husbandry, about animal health issues farmers find most challenging, and about their demands for improved consultancy services. The questionnaire was completed anonymously. Analyses were stratified by milk yield (categorized) and whether farmers worked full-time or part-time. The overall response rate was 11.3% (n=1,018). The majority of farms kept less than 20 cows (54.0%) or 20 to 50 cows (40.1%). With regard to animal health, the veterinarian was the most important consultant for the majority of farmers (84.6%). On issues related to feeding, sire selection, and stable construction, the veterinarian was seen as a less important consultant than specialists in these fields (20.4, 11.6, and 7.9% suggested the veterinarian as an important consultant in these areas). The survey indicated that reproductive disorders, udder disease, poor conception rate, lameness, and calf diarrhea represent the most important challenges to farmers. Of these, concerns about calf diarrhea were affected by milk yield of the herds and management. More high- than low-yielding farms (11.7 vs. 6.4%) and more full-time than part-time managed herds (9.6 vs.4.3%) regarded calf diarrhea as an important problem. Farmers would welcome improved consultancy with regard to fertility, feeding, and sire selection. The results indicated which animal health issues farmers find particularly challenging and displayed which areas farmers require improved consultancy services. Veterinarians and organizations offering consultancy

  11. The foreign language effect on the self-serving bias: A field experiment in the high school classroom.

    Science.gov (United States)

    van Hugten, Joeri; van Witteloostuijn, Arjen

    2018-01-01

    The rise of bilingual education triggers an important question: which language is preferred for a particular school activity? Our field experiment (n = 120) shows that students (aged 13-15) who process feedback in non-native English have greater self-serving bias than students who process feedback in their native Dutch. By contrast, literature on the foreign-language emotionality effect suggests a weaker self-serving bias in the non-native language, so our result adds nuance to that literature. The result is important to schools as it suggests that teachers may be able to reduce students' defensiveness and demotivation by communicating negative feedback in the native language, and teachers may be able to increase students' confidence and motivation by communicating positive feedback in the foreign language.

  12. Structural Aspects, Institutional Aspects, and Actors in the Organizational Field of Textbook Publishing : a case study on high school “Contemporary Society”

    OpenAIRE

    小原, 明恵

    2016-01-01

    The purpose of this paper is to clarify the organizational field of high school “Contemporary Society” textbook publishing using triadic relationship among structure, institutions, and actors as an analytical framework. Firstly, the Course of Study for high school “Contemporary Society” is explained as the institutional aspect of textbook publishing field. Secondly, the structural aspects of textbook publishing industry such as the market size, the number of publishers and textbooks, and the ...

  13. Integrating geoscience and Native American experiences through a multi-state geoscience field trip for high school students

    Science.gov (United States)

    Kelso, P. R.; Brown, L. M.; Spencer, M.; Sabatine, S.; Goetz, E. R.

    2012-12-01

    Lake Superior State University (LSSU) developed the GRANITE (Geological Reasoning And Natives Investigating The Earth) to engage high school students in the geosciences. The GRANITE program's target audience is Native American high school students and other populations underrepresented in the geosciences. Through the GRANITE program students undertake a variety of field and laboratory geosciences activities that culminates in a two week summer geoscience field experience during which they travel from Michigan to Wyoming. The sites students visit were selected because of their interesting and diverse geologic features and because in many cases they have special significance to Native American communities. Examples of the processes and localities studied by GRANITE students include igneous processes at Bear Butte, SD (Mato Paha) and Devil's Tower, WY (Mato Tipila); sedimentary processes in the Badlands, SD (Mako Sica) and Black Hills, SD (Paha Sapa); karst processes at Wind Cave, SD (Wasun Niye) and Vore Buffalo Jump; structural processes at Van Hise rock, WI and Dillon normal fault Badlands, SD; hydrologic and laucustrine processes along the Great Lakes and at the Fond du Lac Reservation, MN; fluvial processes along the Mississippi and Missouri rivers; geologic resources at the Homestake Mine, SD and Champion Mine, MI; and metamorphic processes at Pipestone, MN and Baraboo, WI. Through the GRANITE experience students develop an understanding of how geoscience is an important part of their lives, their communities and the world around them. The GRANITE program also promotes each student's growth and confidence to attend college and stresses the importance of taking challenging math and science courses in high school. Geoscience career opportunities are discussed at specific geologic localities and through general discussions. GRANITE students learn geosciences concepts and their application to Native communities and society in general through activities and

  14. International school on high field NMR spectroscopy for solids and liquids

    International Nuclear Information System (INIS)

    Marion, D.; Meier, B.; Keeler, J.; Berthault, P.; Vedrine, P.; Grandinetti, P.; Delsuc, M.A.; Spiess, H.

    2006-01-01

    The aim of the school is to offer high-level pedagogical courses on a wide range of liquid- and solid-state NMR concepts and techniques: theory, instrumentation (magnets and probes), data acquisition, processing and analysis, measurement of dipolar and quadrupolar couplings, spin relaxation and hyper-polarization. This document gathers only the slides of most presentations

  15. Sign Language as Medium of Instruction in Botswana Primary Schools: Voices from the Field

    Science.gov (United States)

    Mpuang, Kerileng D.; Mukhopadhyay, Sourav; Malatsi, Nelly

    2015-01-01

    This descriptive phenomenological study investigates teachers' experiences of using sign language for learners who are deaf in the primary schools in Botswana. Eight in-service teachers who have had more than ten years of teaching deaf or hard of hearing (DHH) learners were purposively selected for this study. Data were collected using multiple…

  16. ''Principalled'' Leadership in the PDS School: Enhancing the Field Experience for Pre-Service Teachers

    Science.gov (United States)

    Klenk, Laura

    2015-01-01

    In the mid-1980s and early 1990s, the Holmes group (1990) laid out a blueprint for leadership in PDS schools, positing that effective principals could foster leadership roles for all participants. Since then other scholars have explored the challenges of establishing strong principal-PDS relationships. This qualitative case study reveals how one…

  17. International school on high field NMR spectroscopy for solids and liquids

    Energy Technology Data Exchange (ETDEWEB)

    Marion, D.; Meier, B.; Keeler, J.; Berthault, P.; Vedrine, P.; Grandinetti, P.; Delsuc, M.A.; Spiess, H

    2006-07-01

    The aim of the school is to offer high-level pedagogical courses on a wide range of liquid- and solid-state NMR concepts and techniques: theory, instrumentation (magnets and probes), data acquisition, processing and analysis, measurement of dipolar and quadrupolar couplings, spin relaxation and hyper-polarization. This document gathers only the slides of most presentations.

  18. Inspiring Careers in STEM and Healthcare Fields through Medical Simulation Embedded in High School Science Education

    Science.gov (United States)

    Berk, Louis J.; Muret-Wagstaff, Sharon L.; Goyal, Riya; Joyal, Julie A.; Gordon, James A.; Faux, Russell; Oriol, Nancy E.

    2014-01-01

    The most effective ways to promote learning and inspire careers related to science, technology, engineering, and mathematics (STEM) remain elusive. To address this gap, we reviewed the literature and designed and implemented a high-fidelity, medical simulation-based Harvard Medical School MEDscience course, which was integrated into high school…

  19. Inclusiveness of identification among farmers in The Netherlands and Galicia (Spain)

    NARCIS (Netherlands)

    Klandermans, P.G.; Sabucedo, J.M.; Rodriguez, M.

    2004-01-01

    In this paper we discuss inclusiveness of identification among farmers in Galicia (Spain) and The Netherlands. Identification with three nested categories - farmers in the local community, farmers in the country, and farmers in Europe was assessed among 167 Dutch and 248 Galician farmers at three

  20. Immersion in a Hudson Valley Tidal Marsh and Climate Research Community - Lamont-Doherty's Secondary School Field Research Program

    Science.gov (United States)

    Peteet, D. M.; Newton, R.; Vincent, S.; Sambrotto, R.; Bostick, B. C.; Schlosser, P.; Corbett, J. E.

    2015-12-01

    A primary advantage of place-based research is the multidisciplinary and interdisciplinary research that can be applied to a single locale, with a depth of continued study through time. Through the last decade, Lamont-Doherty's Secondary School Field Research Program (SSFRP) has promoted scientific inquiry, mostly among groups under-represented in STEM fields, in Piermont Marsh, a federally protected marsh in the Hudson estuary. At the same time, Lamont Doherty Earth Observatory (LDEO) scientists have become more involved, through mentoring by researchers, postdocs and graduate students, often paired with high school teachers. The sustained engagement of high school students in a natural environment, experiencing the Hudson River and its tidal cycles, protection of coastline, water quality improvement, native and invasive plant communities, is fundamental to their understanding of the importance of wetlands with their many ecosystem services. In addition, the Program has come to see "place" as inclusive of the Observatory itself. The students' work at Lamont expands their understanding of educational opportunities and career possibilities. Immersing students in a research atmosphere brings a level of serious inquiry and study to their lives and provides them with concrete contributions that they make to team efforts. Students select existing projects ranging from water quality to Phragmites removal, read papers weekly, take field measurements, produce lab results, and present their research at the end of six weeks. Ongoing results build from year to year in studies of fish populations, nutrients, and carbon sequestration, and the students have presented at professional scientific meetings. Through the Program students gain a sense of ownership over both their natural and the academic environments. Challenges include sustained funding of the program; segmenting the research for reproducible, robust results; fitting the projects to PIs' research goals, time

  1. Research and Researchers in the Field of Works of Art and Historical Monuments. The School of Bridges and Roads in France -- the first school of engineers in this field in the world

    Directory of Open Access Journals (Sweden)

    Ana-Raluca Chiriac

    2006-01-01

    Full Text Available Romanian higher education began a long time ago, having its own national specificity but being also influenced by the education from other developed countries. Between 1813 -- 1840 Gh. Asachi created the School of Terminal Engineering, establi-shing the foundations of the Technical Engineering University. In Moldavia, higher education in engineering, in the field of roads and bridges, coincides with the official opening of the Faculty of Construction of Jassy, in 1941, as part of the Polytechnic Institute, today the „Gheorghe Asachi” Technical University. Over the years, this type of education has evolved and developed, under the influence of schools of engineering such as The School of Bridges and Roads in France. The French School of Bridges and Roads was created by a decree of the king, on the 14th of February 1747. In two and a half centuries, it has trained about 15,000 engineers, who accomplished great works both in their native country and abroad. The reputation of this school is based especially on the discoveries, the accomplishments and the activity of these engineers, who have a great impact on the development of this institution. Most of these engineers did not go down in history (we seldom know the name of the person who built a bridge or a road. We remember some of them by a formula, a machine, a plate on a road, without actually knowing who is the person behind the name. Shaping their portraits, we could bring them back to the memory of the public, emphasizing the common aspects of their professional training at the School of Bridges and Roads. A free professional background, of a high scientific level, comprising a lot of practical issues, based on public transport in the beginning, where reflection and action play an important part. Except a lot of great scientists (among them, a Nobel prize laureate, inventors, entrepreneurs, engineers with prestigious accomplishments, there are also politicians (even a president, writers

  2. Effects of farmers\\' seed source on maize seed quality and crop ...

    African Journals Online (AJOL)

    determined the seed quality and field performance of farmer-saved seeds of the most popular quality protein maize (QPM) variety, Obatanpa, compared to the ... Une étude était entreprise pour déterminer la qualité de graine et le rendement sur le terrain de semence gardé par l'agriculteur de la variété la plus populaire du ...

  3. A Review of Research on School Field Trips and Their Value in Education

    Science.gov (United States)

    Behrendt, Marc; Franklin, Teresa

    2014-01-01

    The purpose of this paper is to examine the importance of science field trips as educational tools to connect students to classroom concepts. Experiential learning at formal and informal field trip venues increases student interest, knowledge, and motivation. The teacher's role in preplanning, implementation, and reflection often dictates the…

  4. Field Dependence-Independence and Physical Activity Engagement among Middle School Students

    Science.gov (United States)

    Liu, Wenhao; Chepyator-Thomson, Jepkorir Rose

    2009-01-01

    Background: Field dependence-independence (FDI) is a tendency to rely on external frames (given situations and authoritative people) or internal frames (oneself, including one's own body) for one's information processing and behavior. Literature has constantly reported that field-dependent (FD) individuals, who are less autonomous in…

  5. Dipendenza-Indipendenza dal Campo e Linguaggio Scritto: Uno Studio su Gruppi di Studenti di Scuola Media Superiore (Field Dependence-Field Independence and the Written Language: A Study of Groups of Senior High School Students).

    Science.gov (United States)

    Cappelletto, Anna Maria

    1995-01-01

    This article describes research carried out with 389 Italian senior high school students to test the hypothesis that there is a relationship between one's written language and cognitive style. This study takes previous research in the area of field dependence and field independence in a new direction. (CFM)

  6. Attitudes of Dutch pig farmers towards animal welfare

    NARCIS (Netherlands)

    Huik, van M.M.; Bock, B.B.

    2007-01-01

    Purpose ¿ The purpose of this paper is to provide insights into the rationale of Dutch pig farmers concerning animal welfare and animal-friendly production. It aims to show the interrelations between farmers' production logic, their ideas about good farming and animal welfare and the characteristics

  7. The influence of farmers\\' adoption behaviour on maize production ...

    African Journals Online (AJOL)

    This study was therefore designed to determine the contribution of farmers\\' adoption of recommended maize production practices, namely maize varieties, seed spacing, fertilization and weeding on production efficiency in order to assess the soundness of the advice given to farmers. The research was conducted in the ...

  8. Impact of National Fadama Development Project II on Rice farmers ...

    African Journals Online (AJOL)

    ... examined the impact of National Fadama Development Project II on the profitability of rice farmers and assessed the extent to which the various innovations disseminated by the project were adopted by the rice farmer beneficiaries. The project which had all operating expenses cofinanced by the various key stakeholders ...

  9. Farmer's knowledge and perception of horticultural insect pest ...

    African Journals Online (AJOL)

    Whilst 89% were aware of insect pest problems, only 35% used chemical treatment even though about 79% thought that pest damage ranged from mild to severe. Majority of the farmers adopt diverse number of traditional methods in pest control. Key words: Farmers, pests, horticultural crops, vegetable, control

  10. Effects Of Educational Workshops On Farmers' Pest Management ...

    African Journals Online (AJOL)

    The heavy use of pesticides in Iran not only has critically harmful health effects on the farmers, but also harms the environment and consumer's health. One of the best approaches for overcoming this problem can be adoption of pest management practices and IPM (integrated pest management) systems by farmers.

  11. Farmers' perception of risk in cultivating hybrid rice in Bangladesh ...

    African Journals Online (AJOL)

    Although there is an enormous potential for improving adoption of hybrid rice in Bangladesh, it is going through some difficulties in practice. Understanding farmers' perception about difficulties is critical to successful promotion. The present study was conducted to analyze farmers' perception of risk in cultivating hybrid rice ...

  12. Perception Of Farmers About Profitability Of Vegetable Gardening ...

    African Journals Online (AJOL)

    This study assessed perception of farmers about profitability of vegetable gardening enterprise in Ahiazu Mbaise local government area of Imo state, Nigeria. A structured questionnaire was administered to 60 randomly selected farmers in the study area. Data collected were analysed using frequencies, percentages and ...

  13. Adaptation Practices to Climate Change Among Rice Farmers in ...

    African Journals Online (AJOL)

    The study examined adaptation practices to climate change among rice farmers in Anambra State, Nigeria. Data were collected from 100 rice farmers by the combination of multistage, purposive and simple random sampling techniques, through the use of interview schedule. Percentage and mean statistics were used for ...

  14. Farm size - productivity relationships among arable crops farmers ...

    African Journals Online (AJOL)

    The study was designed to analyze the relationship between farm size and resource productivity among arable crop farmers in Imo state, and isolate the major determinants of agricultural productivity. Data used for the study were collected from a sample of 120 farmers randomly selected from Okigwe and Orlu agricultural ...

  15. Technical efficiency among the food crop farmers in Rivers State ...

    African Journals Online (AJOL)

    This study estimated technical efficiency and isolated determinants of technical inefficiency among food crop farmers in Rivers State, Nigeria. The data was collected with structured questionnaire from 180 food crop farmers randomly selected from 10 out of the 15 upland LGAs that make up Rivers State. A stochastic frontier ...

  16. Analysis of Technical Efficiency among Swamp Rice Farmers in ...

    African Journals Online (AJOL)

    This study was conducted to evaluate the Technical efficiency among swamp rice farmers in Niger State, Nigeria. A multi-stage sampling technique was used to select 159 swamp rice farmers. The data collected were analysed using descriptive statistics, and the stochastic frontier production function. The results showed ...

  17. Sources of Technical Efficiency Among Smallholders Maize Farmers ...

    African Journals Online (AJOL)

    The results show that the mean technical efficiency score for famers in the study area is 62.3%. This implies that there is a significant room for increasing maize yield in the study area if farmers use the resources at their disposal efficiently. Moreover, the results show that the efficiency of maize farmers in the study area is ...

  18. Technical Efficiency Among Cassava Farmers im Ikenne Local ...

    African Journals Online (AJOL)

    Cassava has played and continues to play a remarkable role on the agricultural stage of Nigeria. The inability of the country meeting existing demand has been traced to resource use efficiency of the farmers. The study evaluates the technical efficiency among cassava farmers in Ikenne Local Government Area of Ogun ...

  19. Technical Efficiency of Enugu Urban Broiler Farmers in Enugu State ...

    African Journals Online (AJOL)

    The study measured the level of technical efficiency and among determinants in broiler farmers in Enugu urban of Enugu State, Nigeria using stochastic frontier production function. Multi-stage sampling technique was used to select 120 broiler farmers from which data were collected using well-structured questionnaire and ...

  20. Sick leave analysis among self-employed Dutch farmers

    NARCIS (Netherlands)

    Hartman, E.; Oude Vrielink, H.H.E.; Huirne, R.B.M.; Metz, J.H.M.

    2003-01-01

    Background Agriculture is one of the most physically demanding and risky industries. Aim The objective of this study was to provide baseline data on the diagnoses, occurrence and duration of sick leave of self-employed Dutch farmers. Method A database of 22807 sick leave claims of 12627 farmers

  1. Purchase of Catastrophe Insurance by Dutch Dairy and Arable Farmers

    NARCIS (Netherlands)

    Ogurtsov, V.; Asseldonk, van M.A.P.M.; Huirne, R.B.M.

    2009-01-01

    This article analyzed the impact of risk perception, risk attitude, and other farmer personal and farm characteristics on the actual purchase of catastrophe insurance by Dutch dairy and arable farmers. The specific catastrophe insurance types considered were hail–fire–storm insurance for buildings,

  2. Determinants of rice output among ADP contact farmers in mining ...

    African Journals Online (AJOL)

    The study analyzed factors affecting rice output among Agricultural Development Programme (ADP) contact farmers in the mining and non mining locations of IVO LGA of Ebonyi State, Nigeria. Multistage random sampling technique was used to select agricultural circles and rice farmers. The sample size was 120 rice ...

  3. Soil conservation practices among Arable Crop Farmers In Enugu ...

    African Journals Online (AJOL)

    Soil conservation practices among Arable Crop Farmers In Enugu – North Agricultural Zone, Nigeria: Implications for Climate Change. ... The paper recommends concerted efforts to promote among farmers the conservation practices that aid mitigation and adaptation to climate change and at the same time enhance ...

  4. adoption of improved aquaculture practices by shrimp farmers

    African Journals Online (AJOL)

    Dr.Adesope

    use of check trays and adjustment of feed accordingly (95.0%), formation of ... Key words: adoption, improved aquaculture, shrimp farmers ... Brackish water shrimp farming is getting more attention because of high profitability ..... water and pond water whereas 52.5% of farmers did not observe the actual acclimatisation.

  5. Level of Farmers' Participation In The International Institute Of ...

    African Journals Online (AJOL)

    SproDell

    ( X =2.68), while consumers had link with farmers ( X =2.72). The major ... objectives, motivation, extension approaches and sources of funding. This means ... actors and the organizational and institutional learning behaviors and practices .... more the consumers rice preference is satisfied, the stronger their link with farmers ...

  6. Economic efficiency among small scale poultry farmers in Imo State ...

    African Journals Online (AJOL)

    ... household size and extension, were found to be the significant factors that account for the observed variation in efficiency among the small scale poultry farmers. Keywords: economic efficiency, small scale poultry farmers, stochastic frontier production model. International Journal of Agriculture and Rural Development Vol.

  7. Farmer-led documentation as a possible tool for improved ...

    African Journals Online (AJOL)

    Training on FLD, camera maintenance and taking photographs was done during a workshop, and further supported during follow-up visits through the season. The final feedback workshop enabled farmers to share the content of their photographs, as well as their experiences with FLD and photography. Farmers discussed ...

  8. Determinants of Access and Farmers' use of Information and ...

    African Journals Online (AJOL)

    This poor farmers access to and use of new ICTs can limit the extent of agricultural information they can receive. The probability of respondents having high access to new ICTS was significantly related to education (b = 0.784) and farming income, (b = 0.754). The study recommends organizing farmers into associations for ...

  9. Developing a typology for local cattle breed farmers in Europe.

    Science.gov (United States)

    Soini, K; Diaz, C; Gandini, G; de Haas, Y; Lilja, T; Martin-Collado, D; Pizzi, F; Hiemstra, S J

    2012-12-01

    Recognizing cultural diversity among local breed farmers is crucial for the successful development and implementation of farm animal genetic resources FAnGr conservation policies and programmes. In this study based on survey data collected in the EUropean REgional CAttle breeds project from six European countries, a typology of local breed farmers was designed and profiles for each of the farmer types were developed to assist these policy needs. Three main farmer types were constructed: production-oriented, product and service-oriented and hobby-oriented farmers. In addition, seven subtypes were characterized under the main types: sustainable producers, opportunists, multi-users, brand makers, traditionalists, pragmatists and newcomers. These types have many similarities to the 'productivist', 'multifunctional' and 'post-productivist' farmer types. The typology not only reveals the high level of diversity among local cattle breed farmers in Europe, which presents an opportunity for the in situ conservation of animal genetic resources, but also a challenge for policy to meet the differing requirements of the farmer types. © 2012 Blackwell Verlag GmbH.

  10. Improving Farmers' Efficiency in Rice Production In Nigeria: The ...

    African Journals Online (AJOL)

    This paper assesses the effects of extension services on farmers' efficiency and productivity in rice production in Kano State, Nigeria. Data for the study were collected from 126 rice farmers selected using multi stage sampling technique. Stochastic production frontier function was estimated to ascertain the effects of ...

  11. Retirement planning by Dutch farmers: rationality or randomness?

    NARCIS (Netherlands)

    Asseldonk, van M.A.P.M.; Veen, van der H.B.; Meulen, van der H.A.B.

    2010-01-01

    Purpose

    – In self‐directed retirement plans, farmers are responsible for selecting the types of risky investments toward which the funds in their retirement plan are allocated. Furthermore, farmers do not necessarily purchase sufficient annuities with their savings upon retirement. There is

  12. Agricultural Credit Utilization among Small Scale Women Farmers in ...

    African Journals Online (AJOL)

    ... monitor regularly the disbursement of agricultural loan to women farmers at the appropriate planning season with reasonable interest charge and that extension agents should ensure that the loan is utilized for only agricultural purposes. Key words: Credit utilization, small-scale farmer's income generation, Niger State.

  13. Smallholder food crop farmers' participation in Bank of Agriculture ...

    African Journals Online (AJOL)

    Low participation of smallholder farmers in agricultural loans, despite efforts by governments and NGOs to make funds available for agricultural growth and development, has remained a matter of concern in Nigeria. The study analysed smallholder food crop farmers' participation in Bank of Agriculture loan (BOA) scheme in ...

  14. Farmers Utilization Of Loan Schemes Of The Nigerian Agricultural ...

    African Journals Online (AJOL)

    This study on utilization of loans was conducted in the five branches of theNigerian Agricultural and Cooperatives Bank (NACRDB), in Abia State Nigeria. Two farmer customers were sampled randomly in proportion to the category of the bank branch . Thirty-two (32) farmers who had mandatory savings with the bank were ...

  15. Economics of cassava farmers' adoption of improved varieties in ...

    African Journals Online (AJOL)

    The study investigated the economics of cassava farmers' adoption of improved varieties in Isoko North Local Government Area of Delta State. Studies on the economic analysis of farmers adoption of improved cassava varieties in the study area is lacking. This therefore constitutes a research gap which must be ...

  16. Economics of Dry Season Vegetable Production by Women Farmers ...

    African Journals Online (AJOL)

    The study was designed to analyze the economics of dry season vegetable farming among women farmers in Owerri West local government area of Imo State, South Eastern Nigeria. Data were collected with structured questionnaire from 50 randomly selected dry season women vegetable farmers. Data were analyzed ...

  17. Assessment of food crop farmers' participation and performance in ...

    African Journals Online (AJOL)

    List of farmers who participated in WAAPP collected from N.R.C.R.I WAAPP Coordinating office, Umudike and Agricultural Innovation Platform (AIP), Umudike served as the study population. A structured questionnaire was used to elicit information from the farmers. Data were analyzed using descriptive and inferential ...

  18. This paper describes farmer's perception towards potential adoption

    African Journals Online (AJOL)

    ademola

    2013-12-23

    Dec 23, 2013 ... We assessed the perception of farmers towards potential adoption of genetic modification (GM) technology for improving health, food security and agricultural productivity using a semi-structured interview. A total sample of 54 small-scale farmers participated in 6 focus group meetings (FGMs) and.

  19. Agricultural extension needs of farmers in Telfairia production and ...

    African Journals Online (AJOL)

    The study assessed agricultural extension needs of farmers in Telfairia production and marketing in Enugu State, Nigeria. Multistage sampling technique was used to select 160 Telfairia farmers for the study. Structured interview schedule was used to collect data. Data was analysed by use of descriptive statistics and factor ...

  20. Assessing farmer involvement in collective action for enhancing the ...

    African Journals Online (AJOL)

    Assessing farmer involvement in collective action for enhancing the sorghum value chain in Soroti, Uganda. ... in six sub-counties of Soroti, Uganda, where associations are established. A binomial logit regression model was employed to ascertain socio-economic factors that influenced membership to farmer associations.

  1. Farmer preferences and the production strategies of agroforestry ...

    African Journals Online (AJOL)

    Agroforestry projects in Madagascar that promote fruit trees address social and environmental threats to rainforests by reducing farmers' reliance on rice cultivation as long as fruit production is a more economically efficient option. This study aims to understand farmer planting preferences for fruit trees around Ranomafana ...

  2. Farmers' Concerns: A Qualitative Assessment to Plan Rural Medical Education

    Science.gov (United States)

    Anderson, Brittney T.; Johnson, Gwendolyn J.; Wheat, John R.; Wofford, Amina S.; Wiggins, O. Sam; Downey, Laura H.

    2012-01-01

    Abstract Context: Limited research suggests that translational approaches are needed to decrease the distance, physical and cultural, between farmers and health care. Purpose: This study seeks to identify special concerns of farmers in Alabama and explore the need for a medical education program tailored to prepare physicians to address those…

  3. Helping Farmers Access Farmland: New Jersey's New Land Link Website

    Science.gov (United States)

    Schilling, Brian J.; Marxen, Lucas J.; Everett, Jeffrey C.; Miller, Camille L.; Kimmel, David A.; Cook, Justine C.

    2015-01-01

    Access to land is a common obstacle for beginning farmers and established farmers seeking to expand their operations. Particularly in urban-influenced areas, leasing farmland is often more financially feasible than fee ownership. Locating available land or the right leasing situation, however, can be difficult. NJ Land Link (http://njlandlink.org)…

  4. 75 FR 23226 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-03

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service, USDA. ACTION: Notice. The Administrator, Foreign Agricultural... Web site for the Trade Adjustment Assistance for Farmers program. The URL is http://www.fas.usda.gov...

  5. Climate change and poultry production in Nigeria: Farmers ...

    African Journals Online (AJOL)

    The study examined perceived effects and adaptation measures employed by poultry farmers against climate change in derived savannah zone of Enugu State. One hundred and twenty randomly selected poultry farmers were used. The respondents were mainly small scale with 6 years of experience in poultry production ...

  6. Effects of climate change on income generating activities of farmers ...

    African Journals Online (AJOL)

    The need to examine the changes that the effect of climate change brings about on the income generating activities of farmers necessitated this study. Two local government areas (LGAs) were randomly selected and simple random sampling was used to sample 160 farmers from the 2 LGAs. Chi-square and Pearson ...

  7. Climate change adaptation strategies by local farmers in Kilombero ...

    African Journals Online (AJOL)

    This article examines current adaptation strategies developed by local farmers against climate change effects in Kilombero District. Research questions guided the study include; what are the past and current climatic stresses? What are local farmers' perception on climate change and response to the adverse climatic ...

  8. Evaluation of pesticide safety measures adopted by potato farmers ...

    African Journals Online (AJOL)

    In order to increase productivity and quality, farmers use pesticides and other agrochemicals. These pesticides if improperly handled impact negatively on the health of the users. The objective of the study was to evaluate the pesticide safety measures adopted by potato farmers in Chebiemit Division of Elgeyo/Marakwet ...

  9. Motivation of dairy farmers to improve mastitis management

    NARCIS (Netherlands)

    Valeeva, N.I.; Lam, T.J.G.M.; Hogeveen, H.

    2007-01-01

    The aims of this study were 1) to explore different motivating factors and to quantify their importance in decisions of farmers on improving mastitis management, 2) to evaluate different quality payment schemes as extra incentive mechanisms for farmers, and 3) to link the motivating factors to

  10. PARASITIC INFECTIONS OF DRY SEASON FARMERS IN SOME ...

    African Journals Online (AJOL)

    Standard laboratory procedures were adopted in the collection, processing and parasite identification in the stool samples. The rates of parasites infections in the farmers were 91.6% for helminthes and 86.4% for protozoa. Helminth infection rates but not those of protozoa, varied significantly between farmers and controls.

  11. Production Relationships among Cassava Farmers in Etche Local ...

    African Journals Online (AJOL)

    The study examined production relationships among cassava farmers in Etche L.G.A. of Rivers State, Nigeria. Multistage random sampling technique was used in the data generation exercise. A total of 96 cassava farmers were randomly selected from three out of the five clans for interview using structured questionnaire.

  12. Mobile Phone Use for Agribusiness by Farmers in Southwest Nigeria

    African Journals Online (AJOL)

    This study investigated how farmers in Southwest Nigeria use mobile phones for agribusiness, the benefits of the use of mobile phones, and the challenges farmers face using the device. Driven by theory of information and communication technology for development, this study adopted survey and focus group discussion ...

  13. Food Security and Productivity among Urban Farmers in Kaduna ...

    African Journals Online (AJOL)

    User

    Food Security and Productivity among Urban Farmers in Kaduna State, Nigeria https://dx.doi.org/10.4314/jae.v22i1.15. Saleh, M.K. ... increase income of urban farmers in the area. Keywords: Food security, urban agricultural productivity, farming household. ..... Access to Bank loans. 8. Factors Affecting Entrepreneurial and ...

  14. Social Activities And Socio-Economic Status Of Rural Farmers ...

    African Journals Online (AJOL)

    agent (at P=0.01) while contact with extension and age of farmer and social participation and access to radio (at P=0.05). And, results of stepwise regression showed that age, level of education and farm size of farmers were significantly related to adoption (at P=0.05). Keywords: Improved maize, socio-economic status, rural ...

  15. Socio-economic characteristics of registered cocoa farmers in Edo ...

    African Journals Online (AJOL)

    This study examined the socio-economic characteristics of registered cocoa farmers in Edo State; Nigeria. Primary data was collected using a well structured questionnaire administered to 180 registered cocoa farmers selected using a multi-stage sampling technique. Data were analyzed using descriptive statistics and ...

  16. Assessment of Farmers' Benefits Derived from Olam Organisation's ...

    African Journals Online (AJOL)

    The study assessed farmers' benefits derived from Olam organization's sustainable cocoa production extension activities in Ondo state. Structured and validated interview schedule was used to collect relevant information from thirty cocoa farmers, using multistage random sampling technique from cocoa producing towns ...

  17. Adoption of Integrated Pest Management among Cocoa Farmers in ...

    African Journals Online (AJOL)

    The determinants of adoption of IPM among cocoa farmers were investigated in Cross Rivers State, 271 trained cocoa farmers were systematically selected out of 2704 while in Osun State 107 were selected out of 1070. Structured questionnaire was used to obtain data on respondents' socio-economic characteristics, ...

  18. Preventive Measures Adopted by Nigerian Farmers for the ...

    African Journals Online (AJOL)

    The study investigated the adoption of environmental hazards preventive measures among cocoa farmers in Nigeria. It specifically identified and evaluated the preventive measures adopted by the farmers against environmental hazards associated with cocoa farming. A multistage sampling procedure was used in selecting ...

  19. The Nigerian Cocoa Farmers and the Fluctuations in World Cocoa ...

    African Journals Online (AJOL)

    The dynamics of the international economy, such as the 1930s fluctuations in the prices of primary commodities on the world market, affected Nigerian economy and society a great deal. Of all the commodity producers in Nigeria, cocoa farmers were the worst hit. This is because cocoa farmers depended on the world market ...

  20. The perception of corn farmers about biological control of Caradrina ...

    African Journals Online (AJOL)

    The purpose of this study was to analyze the perception of corn farmers about biological control of Caradrina by Braconid in Dezful Township, Khouzestan Province, Iran. The method used in this study was correlative descriptive and causal relation. A random sample of Dezful township corn farmers of Khouzestan Province, ...

  1. Cocoa Farmers' Perception of the Effect of World Trade ...

    African Journals Online (AJOL)

    The study examined the perception of cocoa farmers of the effect of the standards of the World Trade Organisation on cocoa production in Ondo State, Nigeria. Simple random sampling technique was used to select farmers in the area covered by the project and primary data were collected through the use of a structured ...

  2. Tomato farmers adoption level of postharvest value addition ...

    African Journals Online (AJOL)

    The study examined tomato farmers' adoption level of postharvest value addition technology and its constraints in Surulere Area of Oyo state. 160 tomato farmers were randomly selected and interviewed through structured interview schedule. Data obtained were subjected to descriptive and inferential statistics. Results ...

  3. Policy Issues in Meeting Rice Farmers Agricultural Information ...

    African Journals Online (AJOL)

    Madukwe

    National Agricultural Extension & Research Liaison Services ... (LGA) in Zone 1 of Niger State Agricultural development Programme ... needs of Farmers, especially in an information dependent sector like ... agricultural information needs and the constraints faced in sourcing for ... farmers are centered around production.

  4. Assessment of veterinary extension services to livestock farmers in ...

    African Journals Online (AJOL)

    The study examined operational modes of providing veterinary extension services to livestock farmers in Egba-Division, Ogun-State Nigeria. Information was obtained from 120 livestock farmers and 8 extension agents selected through multi-stage random sampling technique with the use of both structured questionnaire ...

  5. Supply chain risks and smallholder fresh produce farmers in the ...

    African Journals Online (AJOL)

    A survey of 52 smallholder fresh produce farmers was conducted in the Gauteng province of South Africa to grasp how risk and its management affect the mainstreaming of smallholder farmers into formal, high-value markets. The study employed a supply chain analysis approach, which focused on the functions and risks ...

  6. Profit efficiency among catfish farmers in Benue state, Nigeria | Tsue ...

    African Journals Online (AJOL)

    The study examined profit efficiency among catfish farmers in Benue State of Nigeria using a stochastic profit frontier approach. A multi-stage sampling technique was used to collect data from 143 catfish farmers through a well structured questionnaire. The study used a Cobb-Douglas stochastic profit frontier function to ...

  7. Supply chain risks and smallholder fresh produce farmers in the ...

    African Journals Online (AJOL)

    causes smallholder farmers to forego market share to commercial producers who ... In the specific case of this research, it implied black farmers with new and/or small ... develop strategies and policies to overcome these perils. ... communications, energy infrastructure and services ...... Concepts, applications, and extensions.

  8. Farmers' awareness and perceived benefits of agro-ecological ...

    African Journals Online (AJOL)

    A transition towards intensification of smallholder banana systems requires that the full range of ecosystem services provided by AEI practices are recognized and valued by farmers. Therefore, empowering farmers with knowledge on their agro-ecological systems and locally adapting AEI practices is essential for realization ...

  9. Farmers' involvement in capital markets investment as an alternative ...

    African Journals Online (AJOL)

    ... markets investment were significantly associated with their investment in the capital market. The study recommended that agricultural extension agents should be mobilised to develop and disseminate information on the capital markets to farmers. Stock brokers should also visit farmer groups for enlightenment campaigns.

  10. Socioeconomic Effects of Farmer-Pastoralist Conflict on Agricultural ...

    African Journals Online (AJOL)

    USER

    of Farmer-pastoralist conflicts as it affects their family farming. Setting up of a .... agents are professionally committed. Also there is need to ... indicate the extent of social and economic losses incurred as a result of farmer- pastoralist conflict ...

  11. Determinants of the revenue and productivity of Fadama farmers in ...

    African Journals Online (AJOL)

    However, labor, farm size, planting materials, cost of fertilizer and amount of water used significantly influenced net revenue of the farmers. The result shows further that maize was the most productive planting material while land clearing was the most productive labor used by the farmers. Farm size was also found to be the ...

  12. Analysis of farmers' willingness to participate in pasture grazing programs: Results from a discrete choice experiment with German dairy farmers.

    Science.gov (United States)

    Danne, M; Musshoff, O

    2017-09-01

    Over the last decades, the usage of pasture for grazing of dairy cows has decreased considerably. Pasture grazing programs initiated by dairy companies try to counteract this trend. The present paper investigates farmers' willingness to participate in such grazing programs. A special aim was to quantify the price premiums farmers require for program participation and to identify determinants influencing the premium level. The empirical analysis is based on a discrete choice experiment with 293 German dairy farmers. Models are estimated in terms of willingness to accept. It was found that farmers have no substantial preference for whether the pasture grazing program is financed by the food industry, a governmental scheme, or the dairy company. However, an extension of the annual or daily grazing period results in a decreasing willingness of farmers to participate in a pasture grazing program. In addition, farmers decline the option of a feeding standard prescribing the use of only green fodder when offered an alternative program that merely reduces the amount of concentrated feed or maize silage in the diet. Farmers' with an aversion toward program participation have a significant higher price demand for fulfilling the program requirements. Furthermore, the required price premiums increase with growing milk yields and a greater number of cows kept on the farm. However, if the availability of pasture is high, farmers are more likely to participate. The estimated price premiums and factors influencing farmers' willingness to participate found by this study should be considered by dairies and policymakers to gain insights into the design of possible pasture grazing programs from the perspective of farmers. Thereby, paying price premiums to farmers may increase the attractiveness of pasture grazing, which could finally result in an extended usage of pasture grazing. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  13. State-Level Farmers Market Activities: A Review of CDC-Funded State Public Health Actions That Support Farmers Markets.

    Science.gov (United States)

    Kahin, Sahra A; Wright, Demia S; Pejavara, Anu; Kim, Sonia A

    Introducing farmers markets to underserved areas, or supporting existing farmers markets, can increase access and availability of fruits and vegetables and encourage healthy eating. Since 2003, the Centers for Disease Control and Prevention (CDC)'s Division of Nutrition, Physical Activity, and Obesity (DNPAO) has provided guidance and funding to state health departments (SHDs) to support the implementation of interventions, including activities around farmers markets, to address healthy eating, and improve the access to and availability of fruits and vegetables at state and community levels. For this project, we identified state-level farmers market activities completed with CDC's DNPAO funding from 2003 to 2013. State-level was defined as actions taken by the state health department that influence or support farmers market work across the state. We completed an analysis of SHD farmers market activities of 3 DNPAO cooperative agreements from 2003 to 2013: State Nutrition and Physical Activity Programs to Prevent Obesity and Other Chronic Diseases; Nutrition, Physical Activity and Obesity Program; and Communities Putting Prevention to Work. To identify state farmers market activities, data sources for each cooperative agreement were searched using the key words "farm," "market," "produce market," and "produce stand." State data with at least one state-level farmers market action present were then coded for the presence of itemized activities. Across all cooperative agreements, the most common activities identified through analysis included the following: working on existing markets and nutrition assistance benefit programs, supporting community action, and providing training and technical assistance. Common partners were nutrition assistance benefit program offices and state or regional Department of Agriculture or agricultural extension offices. Common farmers market practices and evidence-based activities, such as nutrition assistance benefits programs and land

  14. Education in the radioactivity field: a project for the italian schools

    International Nuclear Information System (INIS)

    Venoso, G.; Bertucci, A.; Balzano, E.; Giberti, G.; Pugliese, M.; Roca, V.; Romano, M.; Venoso, G.; Balzano, E.; D'Onofrio, A.; Gialanella, L.; Giberti, G.; Pugliese, M.; Roca, V.; Romano, M.; Sabbarese, C.; D'Onofrio, A.; Sabbarese, C.; Bertucci, A.

    2006-01-01

    Environmental topics are today at the centre of the public attention, but people mostly does not have cultural tools for an adequate knowledge. The radioactivity, in particular, is generally misunderstood and this had negatively influence debate about the energy. To fill this gap science subjects need to be study in school with a more efficient approach. Many efforts have spent to obtain this goal: in this framework the Envirad project was developed with the aim to make students of high schools of Campania Region (south-Italy) able to practice experimental method involving directly them in a real environmental physics experiment [1]. The aim of this project, developed by the grant of the Istituto Nazionale di Fisica Nucleare, is that the effective experimental activity is the best way to provide for an adequate scientific background. (N.C.)

  15. What are farmers really planting? Measuring the presence and effectiveness of Bt cotton in Pakistan.

    Directory of Open Access Journals (Sweden)

    David J Spielman

    Full Text Available Genetically modified, insect-resistant Bacillus thuringiensis (Bt cotton is cultivated extensively in Pakistan. Past studies, however, have raised concerns about the prevalence of Bt cotton varieties possessing weak or nonperforming insect-resistance traits conferred by the cry gene. We examine this issue using data drawn from a representative sample of cotton-growing households that were surveyed in six agroclimatic zones spanning 28 districts in Pakistan in 2013, as well as measurements of Cry protein levels in cotton tissue samples collected from the sampled households' main fields. The resultant dataset combines information from 593 sampled households with corresponding plant tissue diagnostics from 70 days after sowing, as well as information from 589 sampled households with corresponding diagnostics from 120 days after sowing. Our analysis indicates that 11 percent of farmers believed they were cultivating Bt cotton when, in fact, the Cry toxin was not present in the tested tissue at 70 days after sowing (i.e., a Type I error. The analysis further indicates that 5 percent of farmers believed they were cultivating non-Bt cotton when, in fact, the Cry toxin was present in the tested tissue (i.e., a Type II error. In addition, 17 percent of all sampled farmers were uncertain whether or not they were cultivating Bt cotton. Overall, 33 percent of farmers either did not know or were mistaken in their beliefs about the presence of the cry gene in the cotton they cultivated. Results also indicate that toxic protein levels in the plant tissue samples occurred below threshold levels for lethality in a significant percentage of cases, although these measurements may also be affected by factors related to tissue sample collection, handling, storage, and testing procedures. Nonetheless, results strongly suggest wide variability both in farmers' beliefs and in gene expression. Such variability has implications for policy and regulation in Pakistan

  16. The adaptive capacity of smallholder farmers to climate change in the Northern Region of Ghana

    Directory of Open Access Journals (Sweden)

    Majeed Abdul-Razak

    2017-01-01

    Full Text Available Climate change is expected to adversely affect agricultural production, particularly in sub-Saharan Africa where the agricultural sector forms the backbone of most countries’ economies. This thus holds true for the agriculture sector of the Northern Region of Ghana which is largely rain-fed and dominated by smallholder farmers with minimal livelihood alternatives. The main research question of this paper is how the adaptive capacity to climate change of smallholder farmers in the Northern Region of Ghana can be characterised? The paper proposes an indicator-based framework for assessing the adaptive capacity of smallholder farmers in the Northern Region of Ghana along six main determinants of adaptive capacity: economic resources, social capital, awareness and training, technology, infrastructure and institutions. Based on a thorough literature review and qualitative interviews with experts for rural livelihoods and agriculture in the study region, the determinants were ranked and three to five indicators per determinant were selected. The results of the expert interviews show that economic resources, awareness and training as well as technological capacities seem most relevant for smallholder farmers’ adaptive capacity while infrastructure, social capital, and institutions were ranked least important. The study operationalized the indicators in a standardized survey questionnaire and tested it in two agrarian communities in the Northern Region of Ghana. The survey results show the aggregate adaptive capacity of respondents is low. However, disparities in adaptive capacity were recorded among respondents in terms of gender and education. Differentiating between the determinants women farmer show significantly lower capacities in fields of economic resources, technology and knowledge and awareness. This paper recommends resilience building interventions in the study area that target individuals with low adaptive capacities, especially women

  17. Healthy sand : a farmers initiative on soil protection and ecosystem service management

    Science.gov (United States)

    Smit, Annemieke; Verzandvoort, Simone; Kuikman, Peter; Stuka, Jason; Morari, Francesco; Rienks, Willem; Stokkers, Jan; Hesselink, Bertus; Lever, Henk

    2015-04-01

    In a small region in the Netherlands a group of dairy farmers (cooperated in a foundation HOE Duurzaam) cooperates with the drinking water company and together aim for a more healthy soil. They farm a sandy soil, which is in most of the parcels low in organic matter. The local farmers perceive loss of soil fertility and blame loss of soil organic matter for that. All farmers expect that increasing the soil organic matter content will retain more nitrates in the soil, leading to a reduction in nitrate leaching and a higher nutrient availability for the crops, forage and grass and probably low urgency for grassland renewal. The drinking water company in the area also has high expectations that a higher SOM content does relate to higher quality of the (drinking) water and lower costs to clean and filter the water to meet drinking water quality requirements. Most farmers in the area face suboptimal moisture conditions and thrive for increasing the soil organic matter content and improving the soil structure as key factors to relieve, soil moisture problems both in dry (drought) and wet (flooding) periods. A better water holding capacity of the soil provides benefits for the regional water board as this reduces leaching and run-off. The case study, which is part of the Recare-project, at first glance deals with soil management and technology to improve soil quality. However, the casus in fact deals with social innovation. The real challenge to this group of neighbours, farmers within a small region, and to science is how to combine knowledge and experience on soil management for increasing the content of soil organic matter and how to recognize the ecosystem services that are provided by the adapted and more 'healthy' soils. And also how to formalize relations between costs and benefits of measures taken in the field and how these could be financially rewarded from an agreed and acceptable financial awarding scheme based on payments for securing soil carbon stocks and

  18. A farmer becomes a social pedagogue

    DEFF Research Database (Denmark)

    Mellon, Karsten

    2016-01-01

    for bachelor programmes. This article examines the case of a woman named Amy, a mature, nontraditional university college student who becomes a social pedagogue. Because of severe allergies, Amy had to quit her job as a farmer and began to study to become a social pedagogue. Becoming a social pedagogue...... is a tremendously complex process that involves taking on a new professional identity and acquiring new skills. In order to ascertain the extent of this complexity, this article uses a psychosocietal approach derived from a Danish/German life history research approach. This article offers a brief presentation...... of the theoretical and methodological framework applied before analysing the process Amy undergoes to become a social pedagogue. The analysis demonstrates that this type of significant career change is demanding and, for Amy, filled with feelings of ambivalence and defensiveness....

  19. Sensors Enable Plants to Text Message Farmers

    Science.gov (United States)

    2013-01-01

    Long-term human spaceflight means long-term menu planning. Since every pound of cargo comes with a steep price tag, NASA has long researched technologies and techniques to allow astronauts to grow their own food, both on the journey and in some cases at their destination. Sustainable food technologies designed for space have resulted in spinoffs that improve the nutrition, safety, and durability of food on Earth. There are of course tradeoffs involved in making astronauts part-time farmers. Any time spent tending plants is time that can t be spent elsewhere: collecting data, exploring, performing routine maintenance, or sleeping. And as scarce as time is for astronauts, resources are even more limited. It is highly practical, therefore, to ensure that farming in space is as automated and precise as possible.

  20. How does farmer connectivity influence livestock genetic structure?

    DEFF Research Database (Denmark)

    Berthouly, C; Do, Duy Ngoc; Thévenon, S

    2009-01-01

    Assessing how genes flow across populations is a key component of conservation genetics. Gene flow in a natural population depends on ecological traits and the local environment, whereas for a livestock population, gene flow is driven by human activities. Spatial organization, relationships between...... farmers and their husbandry practices will define the farmer's network and so determine farmer connectivity. It is thus assumed that farmer connectivity will affect the genetic structure of their livestock. To test this hypothesis, goats reared by four different ethnic groups in a Vietnamese province were......, ethnicity and husbandry practices. In this study, we clearly linked the livestock genetic pattern to farmer connectivity and showed the importance of taking into account spatial information in genetic studies....

  1. Hemostatic, inflammatory, and oxidative markers in pesticide user farmers.

    Science.gov (United States)

    Madani, Fatima Zohra; Hafida, Merzouk; Merzouk, Sid Ahmed; Loukidi, Bouchra; Taouli, Katia; Narce, Michel

    2016-01-01

    The aim of this work was to investigate inflammatory, oxidative, and thrombotic parameters as biomarkers in farmers exposed to pesticides. Fifty farmers using chemical pesticides and 60 unexposed control men participated in this study. The Mediterranean diet compliance, the duration of pesticide use, and personal protection for pesticides handling were recorded using self-administered questionnaires. Serum biochemical parameters, oxidant/antioxidant, inflammatory, and thrombosis markers were determined. Our findings showed oxidative stress reflected by an increase in malondialdehyde, carbonyl proteins and superoxide anion levels and a decrease in vitamins C and E, glutathione, catalase, and superoxide dismutase activities in farmers. Serum C-reactive protein, prothrombin, and fibrinogen levels were enhanced in these farmers. In conclusion, inflammation, oxidative stress, and metabolic perturbations reflected the possibility of the effects of pesticides to farmers.

  2. Strategy for Strengthening Farmer Groups by Institutional Strengthening

    Directory of Open Access Journals (Sweden)

    Purbayu Budi Santoso

    2015-08-01

    Full Text Available Agriculture sector becomes a spotlight because this sector will be full of potential but the welfare of farmers who become the leading actor is not guaranteed and has a poor tendency. The purpose of this study is to formulate strategies to strengthen farmers' groups in order to create the marketing of the agricultural sector that benefit farmers. The method used to achieve this goal is to use a qualitative approach and Analytical Network Process. In addition to the secondary data obtained from several agencies, this study also uses primary data obtained by in-depth interviews and observations. This research results a priority of aspects of the institutional strengthening of farmer groups as well as priority issues and priorities of the solution of each aspect. In addition, the priority of alternative strategies resulted based on the problems and solutions that have been analyzed in order to solve the problems in the institutional strengthening of farmer groups in Demak.

  3. Do European Union Farmers Reject Genetically Modified Maize? Farmer preferences for Genetically Modified Maize in Greece

    OpenAIRE

    Skevas, T.; Kikulwe, E.M.; Papadopoulou, E.; Skevas, I.; Wesseler, J.H.H.

    2012-01-01

    The new EU proposal (IP/10/921) states that bans on genetically modified (GM) crops should not be based on environmental and health grounds, and it proposes a set of alternative reasons—including public order and morals—that can be cited by member states. This reveals the increasing importance of stakeholders’ attitudes in GM crops’ release decisions. This article analyzes farmers’ attitudes and perceptions toward GM maize based on a survey of large-area Greek farmers in Northeastern Greece. ...

  4. Farmers’ perception of stable schools as a tool to improve management for the benefit of mink welfare

    DEFF Research Database (Denmark)

    Henriksen, Britt I. F.; Anneberg, Inger; Sørensen, Jan Tind

    2015-01-01

    The aim of the study was to explore farmers' perception of stable schools as a tool to improve management for the benefit of mink welfare. Stable schools are knowledge exchange between farmers working towards a common goal, being able to give practical advice to each other. The concept is based......, and that motivation for working towards a common goal is very important for the process of common learning among the farmers. The uniform production system at mink farms gives special challenges in how to work with the different subjects to ensure farmer ownership of the process. The farmers did not see the seasonal...

  5. Effect of Participatory Research on Farmers' Knowledge and Practice of IPM: The Case of Cotton in Benin

    Science.gov (United States)

    Togbé, Codjo Euloge; Haagsma, Rein; Aoudji, Augustin K. N.; Vodouhê, Simplice D.

    2015-01-01

    Purpose: This study assesses the effect of participatory research on farmers' knowledge and practice of Integrated Pest Management (IPM) in Benin. The participatory field experiments were carried out during the 2011-2012 cotton growing season, and focused on the development and application of pest management knowledge. Methodology: A…

  6. Reducing the Incidence of Acute Pesticide Poisoning by Educating Farmers on Integrated Pest Management in South India

    NARCIS (Netherlands)

    Mancini, F.; Jiggins, J.L.S.; O'Malley, M.

    2009-01-01

    Sixty-five farmers reported on pesticide use and the signs and symptoms of acute pesticide poisoning when using two different plant protection strategies: in 2003 using chemical controls and in 2004 using an approach to Integrated Pest Management (IPM) based on an ecological analysis of the field

  7. Community based productivity veterinary service for smallholders dairy farmers in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Shamsuddin, M; Bhattacharjee, J. [Department of Surgery and Obstetrics, Bangladesh Agricultural University, Mymensingh (Bangladesh)], E-mail: m.shamsuddin@gmail.com; Goodger, W J; Momont, H [Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI (United States); Frank, G [Centre for Dairy Profitability, University of Wisconsin-Madison, Madison, WI (United States); Akhteruzzaman, M [Department of Agricultural Economics, Bangladesh Agricultural University, Mymensingh (Bangladesh)

    2009-07-01

    Bangladesh needs to change the dairy industry growth rate from the current rate of 2.0% to at least 6.0% for providing consumers with half the amount of required milk by the year 2025 against a population growth rate of 1.6%. Farmers' income increase would equal to US$ 676.3 - 1730.6 per year if all of them operated their farms as good as the 20% best farmers in the community are doing with regard to increasing milk production per cow per day, increasing lactation length, decreasing age to first calving, and decreasing calving interval. We report here a model of delivering productivity veterinary services to smallholders' dairy farms through farmers' groups and associations, which would substantially increase their income. In the most dairy populous area of the districts of Satkhira, Sirajgonj and Chittagong, we selected about 250 farms and divided them into groups of 10 farms. One farmer of the group worked as the Group Leader. One veterinarian following a previously set schedule visited 10 farms in a day every month where the Group Leader was kept informed. Thus during 25 working days of a month, the veterinarian visited 250 farms. Twenty-five group leaders made an association. Data reported here were from four of such associations constituting 1000 farm families during a period from March 2005 to June 2006. To guide delivering the service, follow up its outcome and collect field data, we developed five forms. These forms are named as (1) farm inventory, preventive health and feed management; (2) reproduction and reproductive problem management; (3) mastitis management; (4) general health management; and (5) economics data collection forms. A breeding calendar was developed to keep necessary records. A Microsoft Access based database application was customised matching with the forms to record and analyse the data and to produce a herd summary. At farm visit, the veterinarian checked results of earlier interventions and schedules of deworming and vaccination. The

  8. Stories from the field: students' descriptions of gender discrimination and sexual harassment during medical school.

    Science.gov (United States)

    Witte, Florence M; Stratton, Terry D; Nora, Lois Margaret

    2006-07-01

    Previous studies have documented the prevalence of gender discrimination and sexual harassment during medical training, but very few have examined the behaviors that students perceive as discriminatory or harassing. The authors addressed this lack of information by examining graduating medical students' written descriptions of personal experiences with such behaviors during medical school. The authors reviewed the responses of graduating seniors at 12 U.S. medical schools to a questionnaire, administered in 2001-02, that asked them to provide written descriptions of their personal experiences with gender discrimination and sexual harassment. Seven response categories were created on the basis of recurring themes: educational inequalities; stereotypical comments; sexual overtures; offensive, embarrassing, or sexually explicit comments; inappropriate touching; sexist remarks; and not classifiable. The three authors examined the students' written accounts and placed each into one or more of the categories. Of the students' responses, 290 (36.6%) contained 313 written descriptions of personal experiences that the students perceived as either discriminatory or harassing. The most frequently reported experiences involved educational inequalities; experiences in this category were reported more frequently by men than by women. All other categories of experiences were reported more frequently by women. The results support earlier findings of the prevalence of gender discrimination and sexual harassment during undergraduate medical education. Perhaps formal antiharassment policies should provide examples of unacceptable behavior that are based on categories such as those revealed by this analysis. Perhaps, too, medical students' comments could be used to develop educational interventions for physicians in supervisory positions.

  9. TECHNOLOGICAL INNOVATION AND BUSINESS DIVERSIFICATION: SUSTAINABILITY LIVELIHOODS IMPROVEMENT SCENARIO OF RICE FARMER HOUSEHOLD IN SUB-OPTIMAL LAND

    Directory of Open Access Journals (Sweden)

    Adriani D.

    2017-09-01

    Full Text Available The increased role of the sub-optimal land to support food security continue to be encouraged in Indonesia, given the more limited expansion for potential land. But until recently, development of sub-optimal land becomes not an easy thing. Ecological and technical barriers became the main issue. A series of these issues resulted in a high number of underemproleymeny and poverty in agriculture region. Technological inovation of agriculture and the business diversification can be seen be the solution to those issues. This research aims to analyze the impact of the technological innovation and business diversification on underemployment, working time, household income and also sustainable livelihoods of farmers on the sub-optimal land. The research was carried out in Pemulutan District, Ogan Ilir Regency, South Sumatra Province, Indonesia. The objects of research are farmers which adopter and non adopter technological innovation, and also work outside of paddy farming (business diversification. The research method is the survey. Method of sampling is stratified random sampling. Data obtained in the field analyses using descriptive statistics and inferesia. The results showed there are positive impact of technological innovation on the allocation of working time farmer households, the numbers underemployment, household income and livelihood sustainability. Determinant factors for farmers in applying technology and business diversification are paddy farming income, off-farm income, and age. The use of technology and business diversification proves to be one of the positive scenarios for sustainable livelihood of farmers in sub-optimal land.

  10. Acid Rain Contribution from Pesticide Distribution to Rice Farmers in Pati Regency

    Science.gov (United States)

    Qosim, Ahmad; Anies; Sunoko, Henna Rya

    2018-02-01

    Productivity rate of rice fields in Regency has been in a surplus condition annually. The fields have produced 7 to 8 tons per hectare, making the total annual rate of 600 tons. The regency, therefore, is considered to be capable of fulfilling its own need for rice and to contribute significantly to the rice needs in Central Java Province. Agriculture coexists with the presence of pesticides. While helping the farmers to combat the plant diseases, pesticides have still been greatly necessary by the local farmers. Distribution by means of transportation devices plays an important role for the dissemination of the pesticides from the producers to their end users. Problem arises due to emission produced during the transportation activities. Transportation emits SO2 as the major contributor to acid rain. To make worse, application in practice by the farmers also emit the similar substance. Annual use of pesticides in Pati Regency has reached 605 tons with SO2 emission of 13,697 kg. It is recommended that distribution management and selection of pesticides are performed by applying an integrated pest control in order to reduce the pesticide emission.

  11. Knowledge Management at the Village Level: How Thai Rice Farmers Incorporate Technologies to Improve Production Systems

    Directory of Open Access Journals (Sweden)

    Jude William R. Genilo

    2007-04-01

    Full Text Available The shift from agricultural to industrial and from industrial to knowledge societies has affected the ways farmers run their small-scale field activitiesin Central Thailand. To remain competitive, rice farmers need to continuously incorporate innovations and upgrade their technologies to sustain operations. These innovations and technologies may be seen in practically all aspects of the rice production process – from seed selection to fertilization, from seed raising and growth to irrigation, from crop protection to harvesting, threshing and drying. The study basically aims to explore the plausibility of rice farming villages as “learning organizations” and within these villages, the viability of forming “communities of practice.” In so doing, it investigates how the rice farming village under study organizes, shares, moves and gains information on rice farming. The study was conducted in Baan Sap Som Boon, Nonglue Subdistrict, Muang District, Chainat Province. The study uses a qualitative, exploratory and descriptive design. It uses both primary and secondary data and an ethnographic study approach. Research method and techniques consist of review of materials, interview with key persons and farmers in the community, interview with government personnel and field observations. Data generation was conducted from October 2004 to July 2005 in Chainat Province, Thailand.

  12. Socioeconomic dynamic in market practices of family farmers Chapecó (SC

    Directory of Open Access Journals (Sweden)

    Hieda Maria Pagliosa Corona

    2018-01-01

    Full Text Available In this article the central objective is to understand the fair as a strategic space for the survival of family farming, going beyond the issue of market integration. Field research was conducted in two main fairs in the city of Chapeco/SC, divided into two stages: a study of the characteristics of the market traders, through the interview based on a form with open and closed questions 63 hawkers responsible posts; and interviews from semi-structured questions with 28 families, who met the exigencies of family farmers and are marketer Chapecó residents. The collected data are presented in tabular summaries and analysis followed the content analysis parameters. The results demonstrate the importance of local farmers market vendors not only as a space for marketing of products, but as a social construction of space that are current interconhecimento relations, reciprocity and the relative autonomy of the food hegemonic system.

  13. Culling decisions of dairy farmers during a 3-year Salmonella control study

    DEFF Research Database (Denmark)

    Nielsen, Liza Rosenbaum; Dohoo, I.

    2011-01-01

    Dublin which is the most prevalent and most persistent serotype in the Danish cattle population. A field study in 10 dairy herds with persistent Salmonella infections was carried out over three years to gain experience with control procedures including risk assessment, targeted control actions and test...... animals into risk groups. These risk groups and all individual ELISA-results were communicated to the farmers as colour-coded lists four to six times per year. Farmers were advised to manage the risk of Salmonella transmission from cattle with repeatedly high ELISA results (flagged as “red”) or cows...... if animals with red and yellow flags had higher probability of being slaughtered or sold before first calving than animals without any risk flags. For adult cows a semi-parametric proportional hazard survival model was used to test the effect of number of red and yellow flags on hazards of culling...

  14. Diffusion of agricultural innovation: farmers opinion on land conservation measures in pishin, pakistan

    International Nuclear Information System (INIS)

    Qsim, S.; Khan, A.N.; Shrestha, R.P.

    2014-01-01

    Land resources in Pakistan are under severe threat of degradation due to population growth. The situation is more serious in the arid and semi-arid areas, where the natural resources, especially the water-resources, are scarce. This paper reviews the study conducted to investigate the farmers views on land conservation measures in Pishin, Pakistan. Data were collected through survey questionnaires, focus-group discussions and field observations. Increased expenditure, poor extension services and lack of awareness were found to be the major reasons behind the non-adoption of the needed conservation measures. Significant differences were found for adoption of conservation measures by household categories. The study proposes government support and proper assistance to farmers by extension agents for sustainable use of land and water resources. (author)

  15. DIAGNOSIS OF THE COMMUNITY OF FAMILY FARMERS IN AJO, CAMETA-PARA

    Directory of Open Access Journals (Sweden)

    Ana Caroline Neris Nogueira

    2011-07-01

    Full Text Available This diagnosis was the result of a field research performed by an interdisciplinary team, through stage experience, to collect data on social, environmental and technical-economic issues in the Ajo community, located in the city of Cameta, as an attempt to know the reality of families and identify the potentials and the challenges still faced by such families. Then, the families were grouped into three distinct categories based on differences in their obtaining and generating income methods. According to the survey, it was noticed the growth of farmers who have been developing non-agricultural activities in order to improve their living conditions. Another important factor is the representation of families living in retirement and that maintains its properties. In addition, some farmers still depend on their agricultural activities, such as extraction of açai and the cultivation of black pepper, the most expressive ones.

  16. Forest Field Trips among High School Science Teachers in the Southern Piedmont

    Science.gov (United States)

    McCabe, Shannon M.; Munsell, John F.; Seiler, John R.

    2014-01-01

    Students benefit in many ways by taking field trips to forests. Improved academic performance, increased participation in outdoor recreation, and a better grasp of natural resources management are some of the advantages. However, trips are not easy for teachers to organize and lead. Declining budgets, on-campus schedules, and standards of learning…

  17. Initial Characterization of Colombian High School Physics Teachers' Pedagogical Content Knowledge on Electric Fields

    Science.gov (United States)

    Melo-Niño, Lina Viviana; Cañada, Florentina; Mellado, Vicente

    2017-01-01

    We explore the initial characterization of the pedagogical content knowledge of four, in-service, Colombian pre-university secondary education physics teachers on the concept of electric field. Two of them teach the content in English as a second language. The aim of the study was to obtain an image of the participants' teaching of electric field…

  18. The Birth of a Field and the Rebirth of the Laboratory School

    Science.gov (United States)

    Schwartz, Marc; Gerlach, Jeanne

    2011-01-01

    We describe the emergence of a new field, "Mind Brain and Education", dedicated to the science of learning, as well as the roles researchers, policy makers, and educators need to play in developing this collaborative effort. The article highlights the challenges that MBE faces and the strategy researchers and educators in Texas are…

  19. Interorganizational Relationships Between Schools of Social Work and Field Agencies: Testing a Framework for Analysis.

    Science.gov (United States)

    Bogo, Marion; Globerman, Judith

    1999-01-01

    A survey of 62 social-work field educators investigated factors associated with effective interorganizational relationships, examining relationships between three categories of agencies and the university on four dimensions: commitment to education; organizational supports/resources; interpersonal relations; and collaborative/reciprocal…

  20. Field Test and Performance Verification: Integrated Active Desiccant Rooftop Hybrid System Installed in a School - Final Report: Phase 4A

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, J

    2005-12-21

    This report summarizes the results of a field verification pilot site investigation that involved the installation of a hybrid integrated active desiccant/vapor-compression rooftop heating, ventilation, and air-conditioning (HVAC) unit at an elementary school in the Atlanta Georgia area. For years, the school had experienced serious humidity and indoor air quality (IAQ) problems that had resulted in occupant complaints and microbial (mold) remediation. The outdoor air louvers of the original HVAC units had been closed in an attempt to improve humidity control within the space. The existing vapor compression variable air volume system was replaced by the integrated active desiccant rooftop (IADR) system that was described in detail in an Oak Ridge National Laboratory (ORNL) report published in 2004 (Fischer and Sand 2004). The IADR system and all space conditions have been monitored remotely for more than a year. The hybrid system was able to maintain both the space temperature and humidity as desired while delivering the outdoor air ventilation rate required by American Society of Heating, Refrigerating and Air-Conditioning Engineers Standard 62. The performance level of the IADR unit and the overall system energy efficiency was measured and found to be very high. A comprehensive IAQ investigation was completed by the Georgia Tech Research Institute before and after the system retrofit. Before-and-after data resulting from this investigation confirmed a significant improvement in IAQ, humidity control, and occupant comfort. These observations were reported by building occupants and are echoed in a letter to ORNL from the school district energy manager. The IADR system was easily retrofitted in place of the original rooftop system using a custom curb adapter. All work was completed in-house by the school's maintenance staff over one weekend. A subsequent cost analysis completed for the school district by the design engineer of record concluded that the IADR

  1. JUNK FOOD CONSUMPTION PATTERN AND OBESITY AMONG SCHOOL GOING CHILDREN IN AN URBAN FIELD PRACTICE AREA: A CROSS SECTIONAL STUDY

    Directory of Open Access Journals (Sweden)

    Vidya

    2015-03-01

    Full Text Available BACKGROUND: Junk food simply means an empty calorie food; it lacks in micronutrients such as vitamins, minerals, or amino acids, and fibre but has high energy (calories. During school - age years, children begin to establish habits for eating and exercise that stick w ith them for their entire lives. If children establish healthy habits, their risk for developing many chronic diseases will be greatly decreased. The family, friends, schools, and community resources in a child’s environment reinforce lifestyle habits rega rding diet and activity. OBJECTIVES: To study the fast food consumptions pattern and fast food preferences among the school going children (9 - 13yrs and some of the determinants related to fast food consumption . STUDY SETTING: Department of Community Medic ine in an Urban field practice area of Rajarajeswari Medical College & Hospital, Bangalore. STUDY DESIGN: Cross - sectional study. STUDY DURATION: Three months duration ( Oct – Dec 2014. STUDY POPULATION: school students studying in V th standard to X th standar d. SAMPLE SIZE : The selected school had a strength of 200 students. Hence complete enumeration of the students was considered for this study. DATA COLLECTION : by using pre - structured questionnaire by interview method. The variables included were socio - demographic profile, measurement of height, weight and questions related to junk food consumption and its patterns. DATA ANALYSIS: using statistics software SPSS 20. Mean and standard deviation was calculated for anthropometric measurements. Test of significance for proportions was done by Chi - square test. RESULTS: Among 200 study subjects, 107 were male (53.5% and 93 females (46.5%. Majority of the students wer e in the age group of 12 - 15 years ( 66% and 9 - 11 years ( 34%. Snacks (41%, Fast food (25.50%, soft drinks (17.50% and candies (16% were the favourite junk foods among the study subjects. Taste and time factors, watching television while consuming

  2. Evaluation of Antistigma Interventions With Sixth-Grade Students: A School-Based Field Experiment.

    Science.gov (United States)

    Painter, Kirstin; Phelan, Jo C; DuPont-Reyes, Melissa J; Barkin, Kay F; Villatoro, Alice P; Link, Bruce G

    2017-04-01

    School-based interventions for preadolescents provide the opportunity, in a ubiquitous institutional setting, to attack stigmatizing attitudes before they are firmly entrenched, and thus they may reduce mental illness stigma in the overall population. This study evaluated the effectiveness of classroom-based interventions in reducing stigma and increasing understanding of mental illness and positive attitudes toward treatment seeking among sixth-grade students. In an ethnically and racially diverse sample (N=721), 40% of participants were Latino, 26% were white, and 24% were African American; the mean age was 11.5. In a fully crossed design, classrooms from a school district in Texas were randomly assigned to receive all three, two, one, or none of the following interventions: a PowerPoint- and discussion-based curriculum, contact with two college students who described their experiences with mental illness, and exposure to antistigma printed materials. Standard and vignette-based quantitative measures of mental health knowledge and attitudes, social distance, and help-seeking attitudes were assessed pre- and postintervention. Printed materials had no significant effects on outcomes and were grouped with the control condition for analysis. For eight of 13 outcomes, the curriculum-only group reported significantly more positive outcomes than the control group; the largest between-group differences were for stigma awareness and action, recognition of mental illness in the vignettes, and positive orientation to treatment. The contact-alone group reported significantly more positive outcomes on three vignette-based measures. Results were most promising for a classroom-based curriculum that can be relatively easily disseminated to and delivered by teachers, offering the potential for broad application in the population.

  3. Food Standards are Good– for Middle-class Farmers

    DEFF Research Database (Denmark)

    Hansen, Henrik; Trifkovic, Neda

    results indicate that large returns can be accrued from food standards, but only for the upper middle-class farmers, i.e., those between the 50% and 85% quantiles of the expenditure distribution. Overall, our result points to an exclusionary impact of standards for the poorest farmers while the richest do......We estimate the causal effect of food standards on Vietnamese pangasius farmers’ wellbeing measured by per capita consumption expenditure. We estimate both the average effects and the local average treatment effects on poorer and richer farmers by instrumental variable quantile regression. Our...

  4. Food Standards are Good – for Middle-Class Farmers

    DEFF Research Database (Denmark)

    Hansen, Henrik; Trifkovic, Neda

    2014-01-01

    We estimate the causal effect of food standards on Vietnamese pangasius farmers’ wellbeing measured by per capita consumption expenditure. We estimate both the average effects and the local average treatment effects on poorer and richer farmers by instrumental variable quantile regression. Our...... results indicate that large returns can be accrued from food standards, but only for the upper middle-class farmers, i.e., those between the 50% and 85% quantiles of the expenditure distribution. Overall, our result points to an exclusionary impact of standards for the poorest farmers while the richest do...

  5. On Farmer's line, probability density functions, and overall risk

    International Nuclear Information System (INIS)

    Munera, H.A.; Yadigaroglu, G.

    1986-01-01

    Limit lines used to define quantitative probabilistic safety goals can be categorized according to whether they are based on discrete pairs of event sequences and associated probabilities, on probability density functions (pdf's), or on complementary cumulative density functions (CCDFs). In particular, the concept of the well-known Farmer's line and its subsequent reinterpretations is clarified. It is shown that Farmer's lines are pdf's and, therefore, the overall risk (defined as the expected value of the pdf) that they represent can be easily calculated. It is also shown that the area under Farmer's line is proportional to probability, while the areas under CCDFs are generally proportional to expected value

  6. The Marketing Performance of Illinois and Kansas Wheat Farmers

    OpenAIRE

    Dietz, Sarah N.; Aulerich, Nicole M.; Irwin, Scott H.; Good, Darrel L.

    2008-01-01

    The purpose of this paper is to investigate the marketing performance of wheat farmers in Illinois and Kansas over 1982-2004. The results show that farmer benchmark prices for wheat in Illinois and Kansas fall in the middle-third of the price range about half to three-quarters of the time. Consistent with previous studies, this refutes the contention that Illinois and Kansas wheat farmers routinely market the bulk of their wheat crop in the bottom portion of the price range. Tests of the aver...

  7. Bucharest PhD Training School : Modern Aspects of Quantum Field Theory and Applications

    CERN Document Server

    2015-01-01

    Bucharest 2015 – Modern Aspects of Quantum Field Theory is part of the CERN – SEENET-MTP PhD Training Program, which consists of a number of seminars in theoretical high energy Physics. This is the second seminar organized by this Program. Here are some photos from this event held in Bucharest between 8-14 November 2015. The previous seminar was organized in Belgrade, under the name Belgrade 2015 - Supergravity.

  8. International student Arctic Field School on Permafrost and urban areas study

    Science.gov (United States)

    Suter, L.; Tolmanov, V. A.; Grebenets, V. I.; Streletskiy, D. A.; Shiklomanov, N. I.

    2017-12-01

    Arctic regions are experiencing drastic climatic and environmental changes. These changes are exacerbated in the Russian Arctic, where active resource development resulted in further land cover transformations, especially near large settlements. There is a growing need in multidisciplinary studies of climate and human- induced changes in the Arctic cities. In order to fill this gap, International Arctic Field Course on Permafrostand Northern Studies was organized in July 2017 to the Russian Arctic. The course was organized under the umbrella of the Arctic PIRE project in cooperation between the George Washington University, Moscow State University, and the Russian Center for Arctic Development. The course attracted twenty undergraduate and graduate students from Russia, USA, and EU countries and involved instructors specializing in Arctic system science, geocryology, permafrost engineering, and urban sustainability. The field course was focused on studying typical natural Arctic landscapes of tundra and forest tundra; transformations of natural landscapes in urban and industrial areas around Vorkuta and Salekhard; construction and planning on permafrost and field methods and techniques, including permafrost and soil temperature monitoring, active layer thickness (ALT) measurements, studying of cryogenic processes, stratigraphic and soil investigations, vegetation and microclimate studies. The students were also engaged in a discussion of climatic change and historical development of urban areas on permafrost,and were exposed to examples of both active and passive construction principles while conducting a field survey of permafrost related building deformations. During the course, students collected more than 800 ALT and soil temperature measurements in typical landscapes around Vorkuta and Salekhard to determine effects of soil and vegetation factors on ground thermal regime; surveyed several hundreds of buildings to determine locations with most deformation

  9. Dynamic models of farmers adaptation to climate change (case of rice farmers in Cemoro Watershed, Central Java, Indonesia)

    Science.gov (United States)

    Sugihardjo; Sutrisno, J.; Setyono, P.; Suntoro

    2018-03-01

    Farming activities are generally very sensitive to climate change variations. Global climate change will result in changes of patterns and distribution of rainfall. The impact of changing patterns and distribution of rainfall is the occurrence of early season shifts and periods of planting. Therefore, farmers need to adapt to the occurrence of climate change to avoid the decrease productivity on the farm land. This study aims to examine the impacts of climate change adaptation that farmers practiced on the farming productivity. The analysis is conducted dynamically using the Powersim 2.5. The result of analysis shows that the use of Planting Calendar and Integrated Crops Management technology can increase the rice productivity of certain area unity. Both technologies are the alternatives for farmers to adapt to climate change. Both farmers who adapt to climate change and do not adapt to climate change, experience an increase in rice production, time after time. However, farmers who adapt to climate change, increase their production faster than farmers who do not adapt to climate change. The use of the Planting Calendar and Integrated Crops Management strategy together as a farmers’ adaptation strategy is able to increase production compared to non-adaptive farmers.

  10. The Use of Critical Thinking in Social Science Textbooks of High School: A Field Study of Fars Province in Iran

    Directory of Open Access Journals (Sweden)

    Seyed Ahmad Hashemi

    2011-01-01

    Full Text Available This study aims at investigating the use of critical thinking in high school social science textbooks based on Fars Province teachers' attitudes in order to present a model for textbook development. To achieve this goal, the use of the following skills in the social science textbooks was analyzed: reasoning, questioning, assessment of examples and statements, group work, interpretation, true judgment about issues, analysis and evaluation, logicality, and explicitness. It is a field study which was conducted in several high schools of Fars Province in Iran. The population of this study included 568 social science teachers. The sample was selected based on the stratified random sampling procedure so that 153 teachers participated in this study. The data were collected using a forty-four-item questionnaire based on Likert-scale, which was developed and validated by the researcher himself and some experts. The reliability coefficient was also estimated as 0.86. The data were analyzed through descriptive statistics (frequency, percentage, standard deviation, and coefficient of variations and inferential statistics (Chi-square and Kruskal-Wallis Non-parametric tests. The result showed that the teachers of the Social Studies Textbook evaluated assessment of examples and statements, and analysis and evaluation skills as not satisfactory respectively. They evaluated the other skills as fairly satisfactory. Teachers of Sociology Textbook 1 evaluated explicitness, assessment of examples and statements, analysis and evaluation, and interpretation skills as not satisfactory respectively. They also evaluated other skills as fairly satisfactory. Teachers of Sociology Textbook 2 evaluated explicitness as not satisfactory, logicality as satisfactory, and other skills as fairly satisfactory. Therefore it is possible to rank order the social science textbooks of high school as satisfactory and not satisfactory with regard to the use of critical thinking. In other

  11. GeoGirls: A Geology and Geophysics Field Camp for Middle School Girls at Mount St. Helens

    Science.gov (United States)

    Samson, C.; Allstadt, K.; Melander, S.; Groskopf, A.; Driedger, C. L.; Westby, E.

    2015-12-01

    The August 2015 GeoGirls program was a project designed to inspire girls to gain an appreciation and enthusiasm for Earth sciences using Mount St. Helens as an outdoor volcanic laboratory. Occupations in the field of science and engineering tend to be held by more males than females. One way to address this is to introduce girls to possible opportunities within the geosciences and encourage them to learn more about the dynamic environment in which they live. In 2015, the GeoGirls program sought to accomplish this goal through organizing a five day-long field camp for twenty middle school-aged girls, along with four high school-aged mentors and two local teachers. This group explored Mount St. Helens guided by female scientists from the USGS Cascade Volcano Observatory (CVO), the Mount St. Helens Institute (MSHI), UNAVCO, Boise State, Georgia Tech, University of Washington and Oregon State University. To introduce participants to techniques used by volcanologists, the girls participated in hands-on experiments and research projects focusing on seismology, GPS, terrestrial lidar, photogrammetry, water and tephra. Participants also learned to collect samples, analyze data and use microscopes. Through this experience, participants acquired strategies for conducting research by developing hypotheses, making observations, thinking critically and sharing their findings with others. The success of the GeoGirls program was evaluated by participant and parent survey questionnaires, which allowed assessment of overall enthusiasm and interest in pursuing careers in the geosciences. The program was free to participants and was run jointly by MSHI and CVO and funded by NSF, the American Association of University Women, the Association for Women Geoscientists, the Association of Environmental & Engineering Geologists and private donors. The program will run again in the summer of 2016.

  12. Utilization and farmers' knowledge on pigeonpea diversity in Benin, West Africa.

    Science.gov (United States)

    Ayenan, Mathieu Anatole Tele; Danquah, Agyemang; Ahoton, Léonard Essehou; Ofori, Kwadwo

    2017-06-20

    Understanding factors driving farmers' uses of crop genetic resources is a key component not only to design appropriate conservation strategies but also to promote sustainable production. However, in Benin, limited information is available on farmers' knowledge related to pigeonpea uses and conservation. This study aimed at i) identifying and investigating the different uses of pigeonpea in relation with socio-cultural factors, namely age, gender, ethnic group and respondents' residence, ii) assessing pigeonpea varieties richness at household level and iii) evaluating the extent and distribution of pigeonpea varieties. Three hundred and two farmers were surveyed using structured questionnaire. Direct observation, field visit and focus group discussion were carried out. Association between number of varieties maintained at household level and socio-cultural variables was tested. Mann-Whitney test was used to assess whether the number of varieties held by households headed by men and women were different. Distribution and extent of diversity was assessed through four cells analysis. Farmers in Benin mainly grow pigeonpea for its grains for home consumption. Pigeonpea's stem and leaves are used for medicinal purposes to treat malaria, dizziness, measles, and eye infection. The ethnic group and the locality of residence of farmers influenced on the use of pigeonpea for medicinal purposes (P  0.05) between the number of varieties held by household and the age of the respondent, number of years of experience in pigeonpea cultivation, the size of household, number of family members engaged in agricultural activities and gender. Farmers used criteria including seed colors, seed size, plant height, maturity groups and cooking time to classify their varieties. Varieties with white seed coat color were the most grown while varieties with black, red or mottled seed coat color are being abandoned and deserve to be conserved. Knowledge on medicinal uses of pigeonpea is

  13. Measured and perceived environmental comfort: field monitoring in an Italian school.

    Science.gov (United States)

    De Giuli, Valeria; Zecchin, Roberto; Corain, Livio; Salmaso, Luigi

    2014-07-01

    Microclimatic conditions were recorded in an Italian school and Fanger's indexes PMV and PPD were calculated under different conditions. Students' sensations were investigated four times by means of two surveys, one related to actual microclimatic conditions and one on overall satisfaction, interaction occupant-building and reactions to discomfort. Pupils' classroom position was considered to look for possible influence on thermal comfort: a difference emerged from PMV and the survey, but the results obtained from the two approaches differ for both the entity of discomfort and its distribution within each classroom. Innovative multivariate nonparametric statistical techniques were applied to compare and rank the classrooms in accordance with students' subjective perceptions; a global ranking has been also calculated, considering thermal and visual comfort and air quality. Comparing pupil-sensation-based ranking with environmental parameters no clear correspondence was found, except for mid-season, where PMV, CO2 concentration and desk illuminance were similar in all the classrooms. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  14. Bringing Together Learning from Two Worlds: Lessons from a Gender-Inclusive Community Education Approach with Smallholder Farmers in Papua New Guinea

    Science.gov (United States)

    Pamphilon, Barbara; Mikhailovich, Katja

    2017-01-01

    Smallholder farmers are the backbone of food production in Papua New Guinea (PNG). Due to an increasing need to pay for schooling and health costs, many farming families are seeking ways to move from semi-subsistence farming to activities that generate more income. The long tradition of agricultural training in PNG to support the development of…

  15. 630 understanding farmers' response to climate variability in nigeria

    African Journals Online (AJOL)

    Osondu

    Data were analyzed using descriptive statistics, and multinomial logit models. Farmers used multiple adaptation strategies; Crop Diversification (CD), Soil ... Increases in temperature, cloud ... and the effect of climate elements and their extreme ...

  16. Market prices on the small screen: Transforming farmers' markets in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-10-13

    Oct 13, 2010 ... ... partner that aims to use information and communication technologies (ICTs) ... because it helps farmers reduce their transaction costs, according to de Silva. ... Reducing post-harvest losses in South Asia's mango orchards.

  17. Increasing Access to Farmers Markets for Beneficiaries of Nutrition Assistance

    Centers for Disease Control (CDC) Podcasts

    In this audio podcast, listen to author Kate Cole, MPH talk about her article on farmers markets and how acceptance of nutrition assistance could increase access to fruits and vegetables to those in low-income communities.

  18. Diversity between and within farmers' varieties of tomato from Eritrea

    African Journals Online (AJOL)

    user

    2011-03-21

    Mar 21, 2011 ... Key words: Farmers' varieties, genetic diversity, genetic purity, rapid rural appraisal, Solanum lycopersicum, seed mixing ... expressed sequence tag; PCR, polymerase chain reaction; ...... Yam and cowpea diversity manage-.

  19. Farmers' reason for going into poultry production in Plateau state ...

    African Journals Online (AJOL)

    Journal of Agriculture, Forestry and the Social Sciences ... This study aimed at investigating the effect of the reasons for going into poultry ... Hence poultry farmers need services of veterinary doctors, subsidies on feeds and drugs, and

  20. Farmers prevailing perception profiles regarding GM crops: A classification proposal.

    Science.gov (United States)

    Almeida, Carla; Massarani, Luisa

    2018-04-01

    Genetically modified organisms have been at the centre of a major public controversy, involving different interests and actors. While much attention has been devoted to consumer views on genetically modified food, there have been few attempts to understand the perceptions of genetically modified technology among farmers. By investigating perceptions of genetically modified organisms among Brazilian farmers, we intend to contribute towards filling this gap and thereby add the views of this stakeholder group to the genetically modified debate. A comparative analysis of our data and data from other studies indicate there is a complex variety of views on genetically modified organisms among farmers. Despite this diversity, we found variations in such views occur within limited parameters, concerned principally with expectations or concrete experiences regarding the advantages of genetically modified crops, perceptions of risks associated with them, and ethical questions they raise. We then propose a classification of prevailing profiles to represent the spectrum of perceptions of genetically modified organisms among farmers.