The time-satisfaction relationship of interpretation topics in Yehliu Geopark

Author(s):  
C Chu ◽  
Y Guo ◽  
C Chen ◽  
C Hsu ◽  
Y Wang ◽  
...  
1998 ◽  
Vol 83 (1) ◽  
pp. 319-327 ◽  
Author(s):  
Walter R. Schumm ◽  
Farrell J. Webb ◽  
Stephan R. Bollman

In 1972, Bernard argued that marriage was good for men and bad for women. Subsequent research noted that wives, on average, reported lower marital satisfaction than husbands. Furthermore, when differences within couples existed on marital satisfaction, the wife was usually the less satisfied spouse; however, most previous studies of the gender/marital satisfaction relationship had not been based on nationally representative samples. A nationally representative sample from the 1988 Survey of Families and Households was used to assess the relationship of gender with marital satisfaction. Within-couple analyses indicated that wives were less satisfied with their marriages than husbands and that, when substantial within-couple differences occurred with respect to marital satisfaction, the wife was usually the less satisfied spouse. Results provide at least small support for feminist assertions about the relatively adverse nature of marriage for women in the United States.


2017 ◽  
Vol 55 (2) ◽  
pp. 263-280
Author(s):  
Biljana Djordjević ◽  
Maja Ivanović-Djukić ◽  
Vinko Lepojević

AbstractThe purpose of this paper is to investigate the relationship between ages and gender of employees in organisations in Serbia and their job satisfaction. When it comes to age-job satisfaction relationship the assumption is that this relationship could be represented by the “U” curve. When it comes to gender-job satisfaction relationship the authors investigate whether there is a difference in the overall job satisfaction between men and women as well as whether there is a statistically significant influence of different job facets on job satisfaction of men and women in different ages in organisations in Serbia. For testing these assumptions descriptive statistics and multivariate analysis of variance were applied. The research methodology also included theoretical analysis of the concept of job satisfaction. Results of the study have shown that the level of job satisfaction of employees of different age cannot be represented by the “U” curve. Further, the results have shown that there is a small difference in the overall job satisfaction between men and women as well as that there are some dimensions of job that have statistically significant influence on job satisfaction of men and women in different ages. The practical implication of this paper is that it, based on the obtained results, suggests to the managers certain human resource management (HRM) practices in order to gain more satisfied and, hence, more productive employees.


2019 ◽  
Vol 24 (7) ◽  
pp. 658-668
Author(s):  
Milagros Fernández-Herrero ◽  
Rosa M. Hernández-Maestro ◽  
Óscar González-Benito

Paleobiology ◽  
1980 ◽  
Vol 6 (02) ◽  
pp. 146-160 ◽  
Author(s):  
William A. Oliver

The Mesozoic-Cenozoic coral Order Scleractinia has been suggested to have originated or evolved (1) by direct descent from the Paleozoic Order Rugosa or (2) by the development of a skeleton in members of one of the anemone groups that probably have existed throughout Phanerozoic time. In spite of much work on the subject, advocates of the direct descent hypothesis have failed to find convincing evidence of this relationship. Critical points are:(1) Rugosan septal insertion is serial; Scleractinian insertion is cyclic; no intermediate stages have been demonstrated. Apparent intermediates are Scleractinia having bilateral cyclic insertion or teratological Rugosa.(2) There is convincing evidence that the skeletons of many Rugosa were calcitic and none are known to be or to have been aragonitic. In contrast, the skeletons of all living Scleractinia are aragonitic and there is evidence that fossil Scleractinia were aragonitic also. The mineralogic difference is almost certainly due to intrinsic biologic factors.(3) No early Triassic corals of either group are known. This fact is not compelling (by itself) but is important in connection with points 1 and 2, because, given direct descent, both changes took place during this only stage in the history of the two groups in which there are no known corals.


Author(s):  
D. F. Blake ◽  
L. F. Allard ◽  
D. R. Peacor

Echinodermata is a phylum of marine invertebrates which has been extant since Cambrian time (c.a. 500 m.y. before the present). Modern examples of echinoderms include sea urchins, sea stars, and sea lilies (crinoids). The endoskeletons of echinoderms are composed of plates or ossicles (Fig. 1) which are with few exceptions, porous, single crystals of high-magnesian calcite. Despite their single crystal nature, fracture surfaces do not exhibit the near-perfect {10.4} cleavage characteristic of inorganic calcite. This paradoxical mix of biogenic and inorganic features has prompted much recent work on echinoderm skeletal crystallography. Furthermore, fossil echinoderm hard parts comprise a volumetrically significant portion of some marine limestones sequences. The ultrastructural and microchemical characterization of modern skeletal material should lend insight into: 1). The nature of the biogenic processes involved, for example, the relationship of Mg heterogeneity to morphological and structural features in modern echinoderm material, and 2). The nature of the diagenetic changes undergone by their ancient, fossilized counterparts. In this study, high resolution TEM (HRTEM), high voltage TEM (HVTEM), and STEM microanalysis are used to characterize tha ultrastructural and microchemical composition of skeletal elements of the modern crinoid Neocrinus blakei.


Author(s):  
Leon Dmochowski

Electron microscopy has proved to be an invaluable discipline in studies on the relationship of viruses to the origin of leukemia, sarcoma, and other types of tumors in animals and man. The successful cell-free transmission of leukemia and sarcoma in mice, rats, hamsters, and cats, interpreted as due to a virus or viruses, was proved to be due to a virus on the basis of electron microscope studies. These studies demonstrated that all the types of neoplasia in animals of the species examined are produced by a virus of certain characteristic morphological properties similar, if not identical, in the mode of development in all types of neoplasia in animals, as shown in Fig. 1.


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