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901.
大学生择业价值取向调查问卷的编制及初步研究 总被引:15,自引:0,他引:15
通过对影响大学生职业决策因素的基线调查,编制大学生择业价值取向调查问卷,进而分析影响大学生职业选择的因素及大学生择业观。结果表明(1)影响大学生职业决策的因素依次为工资福利、自我价值的实现、专业及个人兴趣、工作环境、社会需要、工作稳定性、生活环境等;(2)量表具有较高的信度和效度;(3)大学生择业价值观具有社会取向和个人取向两个维度,而且大学生更倾向于个人取向;(4)不同性别大学生择业价值观并不存在显著性差异,但对择业标准的认识上可能不同。 相似文献
902.
Hoch H McComas JJ Johnson L Faranda N Guenther SL 《Journal of applied behavior analysis》2002,35(2):171-181
Three boys with autism participated in a study of the effects of magnitude and quality of reinforcement on choice responding. Two concurrent response alternatives were arranged: (a) to play in an area where a peer or sibling was located, or (b) to play in an area where there was no peer or sibling. During one condition, the magnitude (i.e., duration of access to toys) or quality (level of preference) of reinforcement provided for both responses was equal. During the other condition, the magnitude or quality of reinforcement was relatively greater for choosing the play area where the peer or sibling was located than the area where the peer or sibling was not located. Results showed that after repeated exposure to the unequal magnitude or quality condition, the participant increasingly allocated his responses to the play area where the peer or sibling was located. For 2 participants, this pattern of responding was maintained in the subsequent equal magnitude or quality condition. Overall, the analysis suggests that the dimensions of magnitude and quality of reinforcement can be arranged to influence choice responding in favor of playing near a peer or sibling rather than playing alone. 相似文献
903.
Ono K 《Journal of the experimental analysis of behavior》2004,81(1):27-37
Preference between forced choice and free choice in concurrent-chain schedules of reinforcement was investigated in pigeons after exposure to particular combinations of terminal links. In Experiment 1, in which terminal links always ended with reinforcers, one of three pairs of terminal links was arranged as preexposure: (a) both terminal links had only one key (forced choice), (b) both terminal links had two keys (free choice), or (c) a combination of forced and free choice was arranged across sessions. In test sessions following the preexposure, pigeons' preferences rapidly shifted to the terminal links with which they had no recent experience. In Experiment 2, the same procedure was repeated except that each terminal link ended intermittently with reinforcers with a probability of .5 and there was no terminal-link arrangement with a combination of free and forced choice. Pigeons showed the same preference changes as in Experiment 1, but the preference changes did not appear immediately at the beginning of test sessions. These data suggest that recent previous experience was a more important determinant of preference than the difference between forced-choice and free-choice terminal links. 相似文献
904.
Preference for less frequent shock under fixed-interval schedules of electric-shock presentation.
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Lever pressing by 2 squirrel monkeys was maintained under fixed-interval 6-min and fixed-interval 2-min schedules of electric-shock presentation. Preference for these schedules was assessed during three experimental phases. In all phases, responses on one lever produced shock according to one or the other fixed-interval schedule, and responses on a second, changeover, lever switched between schedules. The opportunity to change over was presented during separate choice periods (during which the fixed-interval schedules did not operate) that followed the first through fourth shocks in each schedule. If no changeover occurred during those choice periods, a changeover automatically occurred following the fifth shock. In Phase I, durations of the choice periods were fixed. In Phase II, the choice periods equaled a proportion of their respective fixed interval. During Phase III (completed with 1 monkey) a response on the changeover lever during a given choice period reinstated the most recent fixed interval, and a failure to respond resulted in a changeover. During each of these phases, distinct preferences developed for the 6-min schedule. These results suggest that the maintenance of lever pressing by fixed-interval presentation of electric shock may not be an example of positive reinforcement, and that the response-maintaining characteristics of shock presentation may derive from other properties of the schedule. 相似文献
905.
Choice of Weapon or Weapon of Choice? Examining the Interactions between Victim Characteristics in Single‐victim Male Sexual Homicide Offenders
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Heng Choon Chan Eric Beauregard 《Journal of Investigative Psychology & Offender Profiling》2016,13(1):70-88
As most studies report that the majority of sexual homicide offenders (SHOs) prefer to kill with their own hands, research has largely neglected to examine the choice of weapon by these offenders. The US Supplementary Homicide Reports show that although a large number of SHOs murder their victim using personal weapons (e.g. bare hands and manual or ligature strangulation), the majority use an alternative weapon (e.g. edged weapons, contact weapons, and firearms). The present study hypothesises that the choice of weapon is in part influenced by victim characteristics. To identify specific combinations and interactions between victim characteristics and the choice of a personal or edged weapon during the commission of a sexual homicide, a combination of exhaustive chi‐square automatic interaction detector and conjunctive analysis is used on a sample of 2,472 single‐victim male SHOs from a 36‐year period of Supplementary Homicide Report data (1976–2011). Findings show that SHOs choose their weapon according to some victim characteristics. Implications of the findings are discussed in light of police suspect prioritisation. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
906.
The authors investigated how precues about the location of an upcoming target are used by the sensorimotor system to reduce manual reaction time. In 4 experiments, participants (N = 12 in each experiment) pressed a response key as fast as possible when a precued or a nonprecued visual target appeared. Precues remained effective when a visual mask was interposed between the display of the precue and the target (Experiment 1), which suggests that precues act downstream from visual sensory memory. The precue effect was abolished when precues were presented along with a task requiring attention and a verbal response (Experiment 2) but not when presented with a task that required verbal output but had no attention demands (Experiment 3). Those findings indicate that precues must be processed attentively to become effective. When the attention-demanding task was interposed between precue and target display, the precue effect was still abolished (Experiment 4), which suggests that individuals' attention must remain in the precued area until target appearance. 相似文献
907.
JOHN FLETCHER 《The Psychoanalytic quarterly》2013,82(4):965-1011
This paper is a critical reconsideration of Freud's analysis (1907) of Wilhelm Jensen's novella Gradiva: A Pompeian Fantasy (1903). Freud's interest was aroused by the parallels between Jensen's presentation of dreams and Freud's model of dream formation just published in The Interpretation of Dreams (1900). Freud also acclaims Jensen's presentation of the formation and “cure” of his protagonist's delusion about a marble bas‐relief of a woman walking. This paper argues for the centrality of the phenomenon of fetishism, briefly considered but excluded from Freud's analysis. The fantasy of Gradiva as “the necessary conditions for loving” (Freud 1910, pp. 165–166) is also a key thesis of the essay, which makes use of the newly translated Freud–Jensen correspondence contained in this article's Appendix. 相似文献
908.
Haim Mano 《Motivation and emotion》2004,28(1):107-120
Over the course of the last two decades, consumer research has been making considerable contributions to the study of affect. The articles in this volume deal with conceptual and methodological issues in affect research that bridge the gap between theory and practice and represent sample of the many research topics currently being explored by consumer researchers. In my remarks, I briefly discuss each article and I provide some directions for future research in each of the specific areas covered in the articles. Much research in affect is motivated by the desire to test and extend theory and resolve theoretical debates stemming from conflicting evidence. While the focus of affect research is increasingly on theory, we may not always be as careful about our constructs and methods and we need to apply additional, new and more precise methodologies to address old theoretical problems. I conclude that among the most important future tasks are the needs to adopt appropriate methods aimed at capturing affect's influence and underlying processes, and to refine the theoretical basis for such methods. 相似文献
909.
The current study examined the impact of two work-life benefits, work schedule flexibility, and dependent care assistance, on applicants' intentions to pursue jobs with potential employers. The study also explored whether anticipated organizational support would mediate the relationships between these two work-life benefits and job pursuit intentions. Results indicated that although work schedule flexibility, dependent care assistance, and salary were all related to job pursuit intentions, only schedule flexibility, and dependent care were related to anticipated organizational support. Findings also indicated that anticipated organizational support fully mediated the effects of work schedule flexibility and dependent care assistance on job pursuit intentions. Findings are discussed in terms of the importance of organizational support as a mediating mechanism through which work-life benefits influence more distal outcomes, and in terms of implications for organizational recruiting strategies. 相似文献
910.
This study investigates the influence of owners on their dogs’ performance in a food choice task using either different or
equal quantities of food. Fifty-four pet dogs were tested in three different conditions. In Condition 1 we evaluated their
ability to choose between a large and small amount of food (quantity discrimination task). In Condition 2 dogs were again
presented with a choice between the large and small food quantity, but only after having witnessed their owner favouring the
small quantity. In Condition 3 dogs were given a choice between two equally small quantities of food having witnessed their
owner favouring either one or the other. A strong effect of the owner on the dogs’ performance was observed. In Condition
1 dogs as a group chose significantly more often the large food quantity, thus showing their ability to solve the quantity
discrimination task. After observing their owner expressing a preference for the small food quantity they chose the large
quantity of food significantly less than in the independent choice situation. The tendency to conform to the owner’s choice
was higher when the dogs had to choose between equally small quantities of food (Condition 3) rather than between a large
and a small one (Condition 2). These results provide evidence that dogs can be influenced by their owners even when their
indications are clearly in contrast with direct perceptual information, thus leading dogs to ultimately make counterproductive
choices. 相似文献