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201.
Katalin Martinás 《World Futures: Journal of General Evolution》2013,69(1-4):483-493
How information can be employed in thermodynamics, and how the tools of thermodynamics can be utilized in information theory—is the subject of our paper. We show that one side of information, the embodied information in the material can be quantitatively measured by entropie terms. As an example the information balance for aluminum chloride production is given. 相似文献
202.
Werner Ebeling 《World Futures: Journal of General Evolution》2013,69(1-4):467-481
We investigate first several entropy concepts, from static to dynamic entropy. Dynamic entropy is introduced as a measure of predictability. Then the relation between entropy and information is studied. Following Wiener information is considered as a non‐physical quantity, not matter or energy. Information is understood as a binary relation between a sender and a receiver. We differentiate between bound and free information. Information can be created by selforganization, historically it is connected with the origin of life. The structure and predictability of informational strings is investigated. For example we study symbolic sequences generated by evolution, as e.g. texts. It is shown that several information carriers show criticality connected with the existence of long‐range correlations, long memory in time and historical behaviour (self‐tuned criticality). The higher order Shannon entropies and the conditional entropies (dynamical entropies and there limit) are calculated, characteristic scaling laws are found. 相似文献
203.
We examined whether the expression of visual statistical learning (VSL) is flexible at the superordinate-categorical level. In the familiarization phase, participants viewed a sequence of line drawings. In the test phase, participants observed two test sequences (statistically related triplets versus unrelated foils) that consisted of the same objects as those presented during the familiarization phase (the same condition) or different objects that shared the same categorical information with drawings during the familiarization (the different condition). They then decided whether the first or the second sequence was more familiar. The results of Experiment 1 showed greater familiarity above chance levels for statistically related triplets only in the same condition. In Experiment 2, even where the word stimuli representing each superordinate-level category were included in the test phase (the categorical condition), the results showed VSL only in the same condition. Our findings suggest that the semantic flexibility of VSL is limited to the basic-level category. 相似文献
204.
自杀是由严重心理危机导致的行为.通过描述自杀高危人群存在的时代状况,从社会学与心理-精神病学的维度分析了高危人群的自杀成因,进而对其自杀前的异常言行表现、自杀的方式及当前各种预防措施进行讨论.同时,对中国文化语境下的自杀及其预防展开了反思与展望. 相似文献
205.
206.
Mehmet K. Mahmut Louise Cridland Richard J. Stevenson 《The Journal of general psychology》2013,140(4):254-266
This study examined the helping behavior of participants with high (High-P; 15 males, 13 females) and low (Low-P; 14 males, 16 females) psychopathic traits without their awareness. In the first of three tests, we found Low-P participants offered more help to an apparently lost female confederate than High-P participants. In the second test, High-P compared to Low-P males offered more help to an “injured” female experimenter, the reverse was true for females. In the third test, High-P compared to Low-P females offered more help to a female confederate who had apparently dropped papers they were carrying; whereas the reverse was true for males. Our preliminary findings indicate that context, gender and psychopathic traits interact and impact helping behavior. 相似文献
207.
Steffen Koch 《Inquiry (Oslo, Norway)》2013,56(6):700-717
It seems natural to think that Carnapian explication and experimental philosophy can go hand in hand. But what exactly explicators can gain from the data provided by experimental philosophers remains controversial. According to an influential proposal by Shepherd and Justus, explicators should use experimental data in the process of ‘explication preparation’. Against this proposal, Mark Pinder has recently suggested that experimental data can directly assist an explicator’s search for fruitful replacements of the explicandum. In developing his argument, he also proposes a novel aspect of what makes a concept fruitful, namely, that it is taken up by the relevant community. In this paper, I defend explication preparation against Pinder’s objections and argue that his uptake proposal conflates theoretical and practical success conditions of explications. Furthermore, I argue that Pinder’s suggested experimental procedure needs substantial revision. I end by distinguishing two kinds of explication projects, and showing how experimental philosophy can contribute to each of them. 相似文献
208.
209.
Marta Reis Lúcia Ramiro Margarida Gaspar Matos José Alves Diniz 《International Journal of Clinical and Health Psychology》2013,13(2):127-137
Sexually transmitted infections and (STIs) unintended pregnancies are contemporary public health concerns. Understanding factors (e.g. knowledge, attitudes and skills) influencing sexual behaviours of university students are critical to develop targeted and tailored risk-reduction interventions for this vulnerable population. Thus, the goals of this study were to describe sexual behaviours and analyze differences between genders for sexual behaviours; to identify whether differences exist between genders and age groups regarding knowledge, attitudes and skills concerning contraceptive methods and STIs, and to evaluate the association of knowledge with attitudes and skills with sexual behaviour among university students in Portugal. The sample included 3278 students. Results show that the majority were sexually active and use condoms and oral contraceptives. In general, university students have high knowledge, positive attitudes and skills about contraception and STIs. Gender analyses indicated that women had greater knowledge, and more favourable attitudes, and higher skills toward contraceptive and STI preventive behaviour College students, in particular, face new challenges in sexual health and would benefit from more comprehensive education aimed at promoting healthy decision-making about family planning and STI prevention. 相似文献
210.
Theodore T. Bartholomew Brittany E. Gundel Michael J. Scheel 《Counselling psychology quarterly》2017,30(1):1-19
The negative impact of alliance ruptures on clients’ experiences within the therapeutic process is well documented. One such negative influence may include clients’ hope for counseling as a helpful process. This study used a mixed methods design to explore how alliance ruptures are related to hope for change through counseling. Quantitative data (N = 105) indicated that those who experienced ruptures reported lower levels of the components of hope for change through counseling, (a) pathways and agency, and (b) goal identification. More frequent ruptures and rupture repairs were significantly related to participants’ (n = 35) pathways and agency. Phenomenological analysis of qualitative participants’ (N = 5) experiences elicited 218 meaning units grouped into four themes: disengagement and mistrust in therapy, deepened distress, questioning one’s hope for and belief in therapy, and resilience for therapy. Qualitative and quantitative data indicate that alliance ruptures are related to lower degrees of hope for change through counseling. Results suggest that clients’ perceptions of ruptures fostered disengagement and mistrust of therapists. However, when therapists act to repair ruptures, they may effectively re-engage some degree of hope for change through counseling in clients. Lastly, the role of clients’ persistence in therapy despite experiencing ruptures is discussed. 相似文献