منابع مشابه
Collective helping and bystander effects in coevolving helping networks.
We study collective helping behavior and bystander effects in a coevolving helping network model. A node and a link of the network represents an agent who renders or receives help and a friendly relation between agents, respectively. A helping trial of an agent depends on relations with other involved agents and its result (success or failure) updates the relation between the helper and the rec...
متن کاملHelping a Victim or Helping the Victim: Altruism and Identifiability
Although it has been claimed that people care more about identifiable than statistical victims, demonstrating this “identifiable victim effect” has proven difficult because identification usually provides information about a victim, and people may respond to the information rather than to identification per se. We show that a very weak form of identifiability—determining the victim without prov...
متن کاملstability and attraction domains of traffic equilibria in day-to-day dynamical system formulation
در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
Self-esteem and attraction.
Is a person more receptive to love and affection when his self-esteem, is high or when it is low? Learning theorists, clinicians, and dissonance theorists provide conflicting answers. This paper proposes and tests an explanation for these contradictory research findings. This explanation is based on the assumption that low-self-esteem individuals are unusually receptive to affection when they r...
متن کاملTenants’ Attraction and Satisfaction
Nonprofit Management & Leadership, vol. 25, no. 1, Fall 2014 © 2014 Wiley Periodicals, Inc. Published online in Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/nml.21110 Journal sponsored by the Jack, Joseph and Morton Mandel School of Applied Social Sciences, Case Western Reserve University. Authors’ Note: We gratefully acknowledge fi nancial support from the Aspen Institute Nonprof...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1974
ISSN: 0090-5054
DOI: 10.3758/bf03333415