为什么历史上经营式农业不发展：以无锡为案例

本文基于第一、二次对"无锡、保定农村调查"的资料,分析说明了无锡农村经营式农业的日渐式微,并从出租农地与雇工经营的收益方程、较高工商业发展水平导致的机会成本增加,以及家庭小农场的竞争三个方面分析了经营式农业不发展的原因.我们认为,主要是当地较高但又不足够高的工商业发展水平导致了经营式农业难以发展.较高的工商业发展水平意味着发展经营式农业的高运营成本和高机会成本.不足够高又使得非农产业的需求与人数众多的农业过剩劳动力不相匹配,从而造成了家庭小农场和经营式农场之间的激烈对抗.我们也认为,中国未来的农业农村现代化道路可能会依然呈现出复杂性和特殊性,家庭小农场扮演的角色可能仍然不容忽视.     

挣脱生态牢笼的路径探幽——《共产党宣言》中马克思生态思想解读

《共产党宣言》蕴含着深刻的生态思想,其体系以人、社会、自然整体为背景,其核心观点认为生态问题是由资本主义生产方式引起的.马克思在唯物史观视野下,科学论证了资产阶级的所有制必然灭亡、共产主义必然实现的历史发展逻辑,廓清了人与人、人与自然之间双重和解的演化路径.其中关于科技提升、市场拓展、交通和通信发展等引起世界市场“生态扩张”的思想,对全球化程度日益加深境况下“生态文明”和“人类命运共同体”的构建具有重大的理论和实践指导价值.     

社会性别视角下少数民族妇女在边疆生态治理中的作用分析——基于对怒江傈僳族的调查

本文在对国内外以社会性别视角进行的生态研究进行梳理的基础上，深入分析了历史上中缅边境北段怒江峡谷中以傈僳族为主体的少数民族妇女在地方民族社会发展进程中为当地生态平衡所做的重要贡献。同时，对在社会转型和边疆农业女性化的现实背景下傈僳族妇女在与生态环境互动的诸多细节进行了深入的调研分析，进而认为妇女与环境的关系必须要放在具体的经济和社会发展的语境中阐释，环境治理中应为少数民族妇女提供发挥能动性的平台，并强调社会性别分析对边疆生态环境治理的积极意义，以及少数民族妇女在边疆地区生态安全的建设过程中所发挥的独特而重要的作用。     

Training needs of extension agents’ regarding organic agriculture in Saudi Arabia

The purpose of this study was to investigate the needs of extension agents for training on organic agriculture (OA) in the Riyadh Region. Fifty-five percent (n = 69) of extension agents were selected to collect data through an electronic survey. Results indicated that extension agents in the Riyadh Region cited on job training as a main source for acquiring knowledge in OA. Agents expressed interest in receiving training in OA in general, OA marketing, and transitioning to OA. The most useful resources were field days at organic farms, OA training sessions at colleges, and attending OA trial plots. There were no differences in the level of interest in training; however, there were significant differences between individuals in terms of their experience in OA, job responsibility for providing information related to OA, and area of specialization in their job. This study recommends developing professional training programs based on the current knowledge of extension agents.     

Risk factors for child maltreatment in South Korea: An investigation of a nationally representative sample

This study investigated the risk factors associated with the occurrence of child physical and psychological abuse in South Korea based on the ecological theory of child maltreatment. A subsample of 3‐ to 18‐year‐old children from “A Study on the Current State of Child Abuse and Neglect,” a nationally representative study on child abuse and neglect, was utilized for secondary data analysis. The sample was divided into two age groups (third graders in elementary school and below and fourth graders and above). We utilized hierarchical logistic regression for each age group separately to analyze the data. The variables at each level of the system (i.e., ontogenic development, microsystem, and exosystem) were entered into the model in sequential order. The results showed the common risk factors for both age groups are the caregiver's experience of abuse in childhood, the child's problem behavior, exposure to domestic violence, community size, and informal social control. The child's age was also significant in both groups but in the opposite direction. Social support was a significant predictor for the younger age group only, while the caregiver's level of education was significant for the older age group only. Implications for future research and practice are discussed based on the study results.     

Nature and social work pedagogy: How U.S. social work educators are integrating issues of the natural environment into their teaching

ABSTRACT

The article presents a study of how U.S. social work educators are including discussion, exercises, readings, and other pedagogical approaches to the natural environment into their classrooms. The findings are part of a larger, naturalistic study that gathered data using a semi-structured interview format. The three major themes that emerged were human behavior theory, ecological and environmental justice, and environmental sustainability. The participants are introducing issues of the natural environment using varied pedagogical techniques including readings, in-class discussions and exercises, service learning, assignments, including written and practical work, research, self-awareness exercises, and class facilitation. Questions for further investigation of social work and the natural environment are included.     

Fostering CHANGE: Lessons from implementing a multi-country,multi-sector nutrition-sensitive agriculture project

Using agriculture to improve nutrition is an approach growing in popularity, with programs becoming increasingly complex and multisectoral. While there is an active line of research assessing the impacts of such programs, little has been written about the process of successfully implementing them. As such, this paper uses a multisectoral nutrition-sensitive agriculture program implemented in four African countries as a case study to address key challenges in and lessons learned from implementation. We highlight the overall flexibility of nutrition-sensitive agriculture but also the need to adapt certain aspects to the particular context, as well as the opportunities for cross-context learning (and the limits to this). Integrating rigorous evaluation into such complex programs and forging diverse cross-sectoral partnerships offer both rewards and challenges, upon which we reflect. Main lessons learned from the program include the importance of carefully sequencing interventions, retaining flexibility in implementation, allowing for considerable time for cross-sector integration and coordination, and considering community impacts when designing research.     

Examination of the relationships between dietary restraint,alcohol, and adverse problems among women

Objective: Women who report greater chronic dieting consume more alcohol, drink more frequently, and experience greater problems than women who report less chronic dieting. Alcohol may also temporarily disrupt a woman's dietary rules, leading to increased caloric intake and subsequent restriction. This study examined whether alcohol use mediated the relationship between dietary restraint and alcohol problems in a woman's daily life. Participants: Women (N = 59) completed the study by the fall of 2013. Methods: Participants completed up to six assessments for 10 days, including intended dietary restraint, alcohol use, and problems. Results: Drinking quantity partially mediated the relationship between dietary restraint and alcohol problems. For each drink consumed, there was a 1.4 times greater likelihood of eating after drinking, which was associated with greater intention to subsequently restrict calories. Conclusions: The types of drinks consumed and reasons for restricting one's caloric intake may inform the relationship between these behaviors.     

“Filthy rich” and “dirt poor:” social and cultural dimensions of solid waste management (SWM) in Lagos

Abstract

This paper analyses how household solid waste was perceived and handled in traditional Yoruba and contemporary Lagos society in South West Nigeria. It highlights the roles of individuals, households, changing lifestyles and diet, business cycles, residential segregation, and state and non-state actors and institutions in waste management in Lagos. The filthy rich/dirt poor divide in Lagos is epitomised by spatial segregation and social stratification, reflected by contrasting highbrow neighbourhoods and massive dumpsites in the metropolis. Central to this discussion are changing economic dynamics. The boom years were characterised by conspicuous consumption, waste and replacement while economic adversity precipitated destitution, re-use and recycling of waste, and recourse to imported second-hand clothing and household utensils. The paper recommends a multi-pronged sustainable waste management strategy for Lagos.     

海峡两岸休闲农业合作相关主体行为的博弈分析

随着海峡两岸休闲农业合作的逐步发展，各相关主体之间的博弈也逐渐显现。在此过程中，涉及的主要行为主体有地方政府、农户以及台商企业。文章从各主体的利益行为分析出发，构建并分析政府与台商企业、台商企业与农户之间的动态博弈。分析表明：在博弈的过程中，政府处于主动和有利的地位，但其存在不规范行为；台商企业基于趋利的本性，在与政府之间的博弈会展开“寻租”行为，在与农户之间的博弈以牺牲农户的利益来实现其收益最大化；农户与台商企业的博弈相对处于弱势地位，加之其有限理性和知识能力有限，自身利益难以得到保障；为实现各主体利益最大化的可持续发展，应建立健全相关法律法规；完善政府的服务职能；构建合理的利益分配形式。